2.6.27-rc6-git6: Reported regressions from 2.6.26

2.6.27-rc6-git6: Reported regressions from 2.6.26

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.26, for which there
are no fixes in the mainline I know of.  If any of them have been fixed already,
please let me know.

If you know of any other unresolved regressions from 2.6.26, please let me know
either and I'll add them to the list.  Also, please let me know if any of the
entries below are invalid.

Each entry from the list will be sent additionally in an automatic reply to
this message with CCs to the people involved in reporting and handling the
issue.


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2008-09-21      169       45          36


Unresolved regressions
----------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11611
Subject		: Commit 2344abbcbdb82140050e8be29d3d55e4f6fe860b breaks resume on nx6325
Submitter	: Rafael J. Wysocki <rjw@sisk.pl>
Date		: 2008-09-20 23:24 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=122195277606974&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11610
Subject		: Problem with kernel commit 664d080c41463570b95717b5ad86e79dc1be0877
Submitter	: Michal 'vorner' Vaner <vorner@ucw.cz>
Date		: 2008-09-21 17:35 (1 days old)
References	: http://marc.info/?l=linux-acpi&m=122201853409501&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11609
Subject		: oops in find_get_page
Submitter	: Marcin Slusarz <marcin.slusarz@gmail.com>
Date		: 2008-09-20 14:53 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=122192251101892&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11608
Subject		: 2.6.27-rc6 BUG: unable to handle kernel paging request
Submitter	: John Daiker <daikerjohn@gmail.com>
Date		: 2008-09-16 23:00 (6 days old)
References	: http://marc.info/?l=linux-kernel&m=122160611517267&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11607
Subject		: 2.6.27-rc6 =C2=A0Bug in tty_chars_in_buffer
Submitter	: John Daiker <daikerjohn@gmail.com>
Date		: 2008-09-15 2:26 (7 days old)
References	: http://marc.info/?l=linux-kernel&m=122144565514490&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11590
Subject		: Nokia 5310 Xpress usb-storage not mounting
Submitter	: David Almaroad <dalmaroad@gmail.com>
Date		: 2008-09-18 21:35 (4 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11569
Subject		: Don't complain about disabled irqs when the system has paniced
Submitter	: Andi Kleen <andi@firstfloor.org>
Date		: 2008-09-02 13:49 (20 days old)
References	: http://marc.info/?l=linux-kernel&m=122036356127282&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11568
Subject		: spontaneous reboot on resume with 2.6.27
Submitter	: Andy Wettstein <ajw1980@gmail.com>
Date		: 2008-09-14 20:00 (8 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11551
Subject		: Semi-repeatable hard lockup on 2.6.27-rc6
Submitter	: Steven Noonan <steven@uplinklabs.net>
Date		: 2008-09-10 18:07 (12 days old)
References	: http://marc.info/?l=linux-kernel&m=122107007407994&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11548
Subject		: kernel BUG at drivers/pci/intel-iommu.c:1373!
Submitter	: Chris Mason <chris.mason@oracle.com>
Date		: 2008-09-08 14:26 (14 days old)
References	: http://marc.info/?l=linux-kernel&m=122088566310440&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11543
Subject		: kernel panic: softlockup in tick_periodic() ???
Submitter	: Joshua Hoblitt <j_kernel@hoblitt.com>
Date		: 2008-09-11 16:46 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=122117786124326&w=4
Handled-By	: Thomas Gleixner <tglx@linutronix.de>
		  Cyrill Gorcunov <gorcunov@gmail.com>
		  Ingo Molnar <mingo@elte.hu>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11516
Subject		: severe performance degradation on x86_64 going from 2.6.26-rc9 -&gt; 2.6.27= -rc5
Submitter	: Jason Vas Dias <jason.vas.dias@gmail.com>
Date		: 2008-09-07 13:59 (15 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11512
Subject		: sort-of regression due to "kconfig: speed up all*config + randconfig"
Submitter	: Alexey Dobriyan <adobriyan@gmail.com>
Date		: 2008-09-05 22:50 (17 days old)
References	: http://marc.info/?l=linux-kernel&m=122065498013858&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11506
Subject		: oops during unmount - ext3? (2.6.27-rc5)
Submitter	: Marcin Slusarz <marcin.slusarz@gmail.com>
Date		: 2008-09-04 19:14 (18 days old)
References	: http://marc.info/?l=linux-kernel&m=122055573123449&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11504
Subject		: reiserfs =C2=A0BUG in 2.6.27-rc5
Submitter	: Randy Dunlap <randy.dunlap@oracle.com>
Date		: 2008-09-03 16:35 (19 days old)
References	: http://marc.info/?l=linux-kernel&m=122045982120138&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11501
Subject		: Failed to open destination file: Permission deniedihex2fw
Submitter	: Andrew Morton <akpm@linux-foundation.org>
Date		: 2008-09-04 18:34 (18 days old)
References	: http://marc.info/?l=linux-kernel&m=122055342419068&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11476
Subject		: failure to associate after resume from suspend to ram
Submitter	: Michael S. Tsirkin <m.s.tsirkin@gmail.com>
Date		: 2008-09-01 13:33 (21 days old)
References	: http://marc.info/?l=linux-kernel&m=122028529415108&w=4
Handled-By	: Zhu Yi <yi.zhu@intel.com>
		  Dan Williams <dcbw@redhat.com>
		  Jouni Malinen <j@w1.fi>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11465
Subject		: Linux-2.6.27-rc5, drm errors in log
Submitter	: Gene Heskett <gene.heskett@verizon.net>
Date		: 2008-08-30 18:52 (23 days old)
References	: http://marc.info/?l=linux-kernel&m=122012238925775&w=4
Handled-By	: Dave Airlie <airlied@gmail.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11459
Subject		: kernel crash after wifi connection established
Submitter	: Alexey Kuznetsov <ak@axet.ru>
Date		: 2008-08-30 03:08 (23 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject		: suspend: unable to handle kernel paging request
Submitter	: Vegard Nossum <vegard.nossum@gmail.com>
Date		: 2008-08-21 17:28 (32 days old)
References	: http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By	: Rafael J. Wysocki <rjw@sisk.pl>
		  Pekka Enberg <penberg@cs.helsinki.fi>
		  Pavel Machek <pavel@suse.cz>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject		: BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter	: rdunlap <randy.dunlap@oracle.com>
Date		: 2008-08-21 5:52 (32 days old)
References	: http://marc.info/?l=linux-kernel&m=121929819616273&w=4
		  http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By	: Miller, Mike (OS Dev) <Mike.Miller@hp.com>
		  James Bottomley <James.Bottomley@hansenpartnership.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11382
Subject		: e1000e: 2.6.27-rc1 corrupts EEPROM/NVM
Submitter	: David Vrabel <david.vrabel@csr.com>
Date		: 2008-08-08 10:47 (45 days old)
References	: http://marc.info/?l=linux-kernel&m=121819267211679&w=4
Handled-By	: Christopher Li <chrisl@vmware.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject		: lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter	: Ingo Molnar <mingo@elte.hu>
Date		: 2008-08-20 6:44 (33 days old)
References	: http://marc.info/?l=linux-kernel&m=121921480931970&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11357
Subject		: Can not boot up with zd1211rw USB-Wlan Stick
Submitter	: uwe <kender@freenet.de>
Date		: 2008-08-16 14:17 (37 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject		: LTP overnight run resulted in unusable box
Submitter	: Alexey Dobriyan <adobriyan@gmail.com>
Date		: 2008-08-13 9:24 (40 days old)
References	: http://marc.info/?l=linux-kernel&m=121861951902949&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11335
Subject		: 2.6.27-rc2-git5 BUG: unable to handle kernel paging request
Submitter	: Randy Dunlap <randy.dunlap@oracle.com>
Date		: 2008-08-12 4:18 (41 days old)
References	: http://marc.info/?l=linux-kernel&m=121851477201960&w=4
		  http://lkml.org/lkml/2008/8/16/274
Handled-By	: Hugh Dickins <hugh@veritas.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject		: tbench regression on each kernel release from 2.6.22 -&gt; 2.6.28
Submitter	: Christoph Lameter <cl@linux-foundation.org>
Date		: 2008-08-11 18:36 (42 days old)
References	: http://marc.info/?l=linux-kernel&m=121847986119495&w=4
		  http://marc.info/?l=linux-kernel&m=122125737421332&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject		: BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter	: Jaswinder Singh <jaswinderlinux@gmail.com>
Date		: 2008-08-05 15:12 (48 days old)
References	: http://marc.info/?l=linux-kernel&m=121794900319776&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject		: BUG: fealnx in 2.6.27-rc1
Submitter	: Jaswinder Singh <jaswinderlinux@gmail.com>
Date		: 2008-08-05 14:58 (48 days old)
References	: http://marc.info/?l=linux-netdev&m=121794762016830&w=4
		  http://lkml.org/lkml/2008/8/10/98
Handled-By	: Francois Romieu <romieu@fr.zoreil.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon@gmail.com>
Date		: 2008-08-07 04:18 (46 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11230
Subject		: Kconfig no longer outputs a .config with freshly updated defconfigs
Submitter	: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date		: 2008-08-02 16:03 (51 days old)
References	: http://marc.info/?l=linux-kernel&m=121769306319391&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11224
Subject		: Only three cores found on quad-core machine.
Submitter	: Dave Jones <davej@redhat.com>
Date		: 2008-08-01 18:15 (52 days old)
References	: http://marc.info/?l=linux-kernel&m=121761475224719&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject		: Screen stays black after resume
Submitter	: Nico Schottelius <nico@schottelius.org>
Date		: 2008-07-31 21:05 (53 days old)
References	: http://marc.info/?l=linux-kernel&m=121753882422899&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject		: INFO: possible recursive locking detected ps2_command
Submitter	: Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date		: 2008-07-31 9:41 (53 days old)
References	: http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra@chello.nl>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject		: libata badness
Submitter	: Kumar Gala <galak@kernel.crashing.org>
Date		: 2008-07-31 18:53 (53 days old)
References	: http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By	: Kumar Gala <galak@kernel.crashing.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject		: VolanoMark regression with 2.6.27-rc1
Submitter	: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date		: 2008-07-31 3:20 (53 days old)
References	: http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By	: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
		  Peter Zijlstra <a.p.zijlstra@chello.nl>
		  Dhaval Giani <dhaval@linux.vnet.ibm.com>
		  Miao Xie <miaox@cn.fujitsu.com>


Regressions with patches
------------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11555
Subject		: rmmod ide-cd_mod: tried to init an initialized =C2=A0object, something is s= eriously wrong.
Submitter	: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Date		: 2008-07-16 2:22 (68 days old)
References	: http://marc.info/?l=linux-ide&m=122061839713526&w=4
Handled-By	: Jens Axboe <jens.axboe@oracle.com>
Patch		: http://marc.info/?l=linux-kernel&m=122095622602315&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11552
Subject		: Disabling IRQ #23
Submitter	: Justin Mattock <justinmattock@gmail.com>
Date		: 2008-09-09 19:08 (13 days old)
References	: http://marc.info/?l=linux-kernel&m=122098735230906&w=4
		  http://marc.info/?l=linux-kernel&m=122107367715361&w=4
Handled-By	: David Brownell <david-b@pacbell.net>
		  Alan Stern <stern@rowland.harvard.edu>
Patch		: http://marc.info/?l=linux-kernel&m=122187222705195&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11550
Subject		: pnp: Huge number of "io resource overlap" messages
Submitter	: Frans Pop <elendil@planet.nl>
Date		: 2008-09-09 10:50 (13 days old)
References	: http://marc.info/?l=linux-kernel&m=122095745403793&w=4
Handled-By	: Rene Herman <rene.herman@keyaccess.nl>
		  Bjorn Helgaas <bjorn.helgaas@hp.com>
Patch		: http://marc.info/?l=linux-kernel&m=122098498125536&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11549
Subject		: 2.6.27-rc5 acpi: EC Storm error message on bootup
Submitter	: <jmerkey@wolfmountaingroup.com>
Date		: 2008-09-02 21:27 (20 days old)
References	: http://marc.info/?l=linux-kernel&m=122039255517586&w=4
Handled-By	: Alexey Starikovskiy <astarikovskiy@suse.de>
Patch		: http://marc.info/?l=linux-kernel&m=122098180019264&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11507
Subject		: usb: sometimes dead keyboard after boot
Submitter	: Frans Pop <elendil@planet.nl>
Date		: 2008-08-26 21:03 (27 days old)
References	: http://marc.info/?l=linux-kernel&m=121977815018224&w=2
Handled-By	: Alan Stern <stern@rowland.harvard.edu>
Patch		: http://www.spinics.net/lists/linux-usb/msg09735.html


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11505
Subject		: oltp ~10% regression with 2.6.27-rc5 on stoakley machine
Submitter	: Lin Ming <ming.m.lin@intel.com>
Date		: 2008-09-04 7:06 (18 days old)
References	: http://marc.info/?l=linux-kernel&m=122051202202373&w=4
		  http://marc.info/?t=122089704700005&r=1&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra@chello.nl>
		  Gregory Haskins <ghaskins@novell.com>
		  Ingo Molnar <mingo@elte.hu>
Patch		: http://marc.info/?l=linux-kernel&m=122194673932703&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11442
Subject		: btusb hibernation/suspend breakage in current -git
Submitter	: Rafael J. Wysocki <rjw@sisk.pl>
Date		: 2008-08-25 11:37 (28 days old)
References	: http://marc.info/?l=linux-bluetooth&m=121966402012074&w=4
Handled-By	: Oliver Neukum <oliver@neukum.org>
Patch		: http://marc.info/?l=linux-bluetooth&m=121967226027323&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11439
Subject		: [2.6.27-rc4-git4] compilation warnings
Submitter	: Rufus &amp; Azrael <rufus-azrael@numericable.fr>
Date		: 2008-08-26 9:37 (27 days old)
References	: http://marc.info/?l=linux-kernel&m=121974353815440&w=4
Handled-By	: Greg KH <gregkh@suse.de>
Patch		: http://marc.info/?l=linux-kernel&m=121976424221858&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11237
Subject		: corrupt PMD after resume
Submitter	: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date		: 2008-08-02 9:51 (51 days old)
References	: http://marc.info/?l=linux-kernel&m=121767073424952&w=4
Handled-By	: Hugh Dickins <hugh@veritas.com>
		  Jeremy Fitzhardinge <jeremy@goop.org>
Patch		: http://marc.info/?l=linux-kernel&m=122001615314700&w=2


For details, please visit the bug entries and follow the links given in
references.

As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions from 2.6.26,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=11167

Please let me know if there are any Bugzilla entries that should be added to
the list in there.

Thanks,
Rafael

[Bug #11207] VolanoMark regression with 2.6.27-rc1

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject		: VolanoMark regression with 2.6.27-rc1
Submitter	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Date		: 2008-07-31 3:20 (53 days old)
References	: http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
		  Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>
		  Dhaval Giani <dhaval-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
		  Miao Xie <miaox-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>

[Bug #11220] Screen stays black after resume

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject		: Screen stays black after resume
Submitter	: Nico Schottelius <nico-xuaVFQXs+5hIG4jRRZ66WA@public.gmane.org>
Date		: 2008-07-31 21:05 (53 days old)
References	: http://marc.info/?l=linux-kernel&m=121753882422899&w=4

Re: [Bug #11220] Screen stays black after resume

[Pavel Machek]

On Sun 2008-09-21 20:54:09, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.26.  Please verify if it still should be listed and let me know
> (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11220
> Subject		: Screen stays black after resume
> Submitter	: Nico Schottelius <nico-xuaVFQXs+5hIG4jRRZ66WA@public.gmane.org>
> Date		: 2008-07-31 21:05 (53 days old)
> References	: http://marc.info/?l=linux-kernel&m=121753882422899&w=4

This is actually three problems in one :-(.

If you try to suspend with minimum config, will resume still take 30
seconds?

Is the problem still there in 2.6.27-rc7?

Is there chance to bisect it?
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

[Bug #11215] INFO: possible recursive locking detected ps2_command

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject		: INFO: possible recursive locking detected ps2_command
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-07-31 9:41 (53 days old)
References	: http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>

[Bug #11210] libata badness

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject		: libata badness
Submitter	: Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
Date		: 2008-07-31 18:53 (53 days old)
References	: http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By	: Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>

[Bug #11237] corrupt PMD after resume

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11237
Subject		: corrupt PMD after resume
Submitter	: Alan Jenkins <alan-jenkins-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org>
Date		: 2008-08-02 9:51 (51 days old)
References	: http://marc.info/?l=linux-kernel&m=121767073424952&w=4
Handled-By	: Hugh Dickins <hugh-DTz5qymZ9yRBDgjK7y7TUQ@public.gmane.org>
		  Jeremy Fitzhardinge <jeremy-TSDbQ3PG+2Y@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122001615314700&w=2

[Bug #11264] Invalid op opcode in kernel/workqueue

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (46 days old)

[Bug #11224] Only three cores found on quad-core machine.

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11224
Subject		: Only three cores found on quad-core machine.
Submitter	: Dave Jones <davej-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-01 18:15 (52 days old)
References	: http://marc.info/?l=linux-kernel&m=121761475224719&w=4

[Bug #11230] Kconfig no longer outputs a .config with freshly updated defconfigs

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11230
Subject		: Kconfig no longer outputs a .config with freshly updated defconfigs
Submitter	: Josh Boyer <jwboyer-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Date		: 2008-08-02 16:03 (51 days old)
References	: http://marc.info/?l=linux-kernel&m=121769306319391&w=4

[Bug #11272] BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject		: BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter	: Jaswinder Singh <jaswinderlinux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-05 15:12 (48 days old)
References	: http://marc.info/?l=linux-kernel&m=121794900319776&w=4

[Bug #11271] BUG: fealnx in 2.6.27-rc1

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject		: BUG: fealnx in 2.6.27-rc1
Submitter	: Jaswinder Singh <jaswinderlinux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-05 14:58 (48 days old)
References	: http://marc.info/?l=linux-netdev&m=121794762016830&w=4
		  http://lkml.org/lkml/2008/8/10/98
Handled-By	: Francois Romieu <romieu-W8zweXLXuWQS+FvcfC7Uqw@public.gmane.org>

[Bug #11335] 2.6.27-rc2-git5 BUG: unable to handle kernel paging request

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11335
Subject		: 2.6.27-rc2-git5 BUG: unable to handle kernel paging request
Submitter	: Randy Dunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-12 4:18 (41 days old)
References	: http://marc.info/?l=linux-kernel&m=121851477201960&w=4
		  http://lkml.org/lkml/2008/8/16/274
Handled-By	: Hugh Dickins <hugh-DTz5qymZ9yRBDgjK7y7TUQ@public.gmane.org>

Re: [Bug #11335] 2.6.27-rc2-git5 BUG: unable to handle kernel paging request

[Randy Dunlap]

Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.26.  Please verify if it still should be listed and let me know
> (either way).
> 
Let's drop it & I'll report if it happens again.

> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11335
> Subject		: 2.6.27-rc2-git5 BUG: unable to handle kernel paging request
> Submitter	: Randy Dunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
> Date		: 2008-08-12 4:18 (41 days old)
> References	: http://marc.info/?l=linux-kernel&m=121851477201960&w=4
> 		  http://lkml.org/lkml/2008/8/16/274
> Handled-By	: Hugh Dickins <hugh-DTz5qymZ9yRBDgjK7y7TUQ@public.gmane.org>


-- 
~Randy

[Bug #11308] tbench regression on each kernel release from 2.6.22 -> 2.6.28

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject		: tbench regression on each kernel release from 2.6.22 -> 2.6.28
Submitter	: Christoph Lameter <cl-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date		: 2008-08-11 18:36 (42 days old)
References	: http://marc.info/?l=linux-kernel&m=121847986119495&w=4
		  http://marc.info/?l=linux-kernel&m=122125737421332&w=4

[Bug #11380] lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject		: lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter	: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Date		: 2008-08-20 6:44 (33 days old)
References	: http://marc.info/?l=linux-kernel&m=121921480931970&w=4

[Bug #11340] LTP overnight run resulted in unusable box

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject		: LTP overnight run resulted in unusable box
Submitter	: Alexey Dobriyan <adobriyan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-13 9:24 (40 days old)
References	: http://marc.info/?l=linux-kernel&m=121861951902949&w=4

[Bug #11357] Can not boot up with zd1211rw USB-Wlan Stick

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11357
Subject		: Can not boot up with zd1211rw USB-Wlan Stick
Submitter	: uwe <kender-KuiJ5kEpwI6ELgA04lAiVw@public.gmane.org>
Date		: 2008-08-16 14:17 (37 days old)

[Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11382
Subject		: e1000e: 2.6.27-rc1 corrupts EEPROM/NVM
Submitter	: David Vrabel <david.vrabel-kQvG35nSl+M@public.gmane.org>
Date		: 2008-08-08 10:47 (45 days old)
References	: http://marc.info/?l=linux-kernel&m=121819267211679&w=4
Handled-By	: Christopher Li <chrisl-pghWNbHTmq7QT0dZR+AlfA@public.gmane.org>

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[David Miller]

From: "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org>
Date: Sun, 21 Sep 2008 20:54:13 +0200 (CEST)

> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11382
> Subject		: e1000e: 2.6.27-rc1 corrupts EEPROM/NVM
> Submitter	: David Vrabel <david.vrabel-kQvG35nSl+M@public.gmane.org>
> Date		: 2008-08-08 10:47 (45 days old)
> References	: http://marc.info/?l=linux-kernel&m=121819267211679&w=4
> Handled-By	: Christopher Li <chrisl-pghWNbHTmq7QT0dZR+AlfA@public.gmane.org>

Fixed by:

commit 78566fecbb12a7616ae9a88b2ffbc8062c4a89e3
Author: Christopher Li <chrisl-pghWNbHTmq7QT0dZR+AlfA@public.gmane.org>
Date:   Fri Sep 5 14:04:05 2008 -0700

    e1000: prevent corruption of EEPROM/NVM
    
    Andrey reports e1000 corruption, and that a patch in vmware's ESX fixed
    it.
    
    The EEPROM corruption is triggered by concurrent access of the EEPROM
    read/write. Putting a lock around it solve the problem.
    
    [akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org: use DEFINE_SPINLOCK to avoid confusing lockdep]
    Signed-off-by: Christopher Li <chrisl-pghWNbHTmq7QT0dZR+AlfA@public.gmane.org>
    Reported-by: Andrey Borzenkov <arvidjaar-JGs/UdohzUI@public.gmane.org>
    Cc: Zach Amsden <zach-pghWNbHTmq7QT0dZR+AlfA@public.gmane.org>
    Cc: Pratap Subrahmanyam <pratap-pghWNbHTmq7QT0dZR+AlfA@public.gmane.org>
    Cc: Jeff Kirsher <jeffrey.t.kirsher-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
    Cc: Jesse Brandeburg <jesse.brandeburg-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
    Cc: Bruce Allan <bruce.w.allan-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
    Cc: PJ Waskiewicz <peter.p.waskiewicz.jr-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
    Cc: John Ronciak <john.ronciak-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
    Cc: Jeff Garzik <jeff-o2qLIJkoznsdnm+yROfE0A@public.gmane.org>
    Signed-off-by: Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
    Signed-off-by: Jeff Garzik <jgarzik-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Dave Airlie]

On Mon, Sep 22, 2008 at 9:51 AM, David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org> wrote:
> From: "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org>
> Date: Sun, 21 Sep 2008 20:54:13 +0200 (CEST)
>
>> Bug-Entry     : http://bugzilla.kernel.org/show_bug.cgi?id=11382
>> Subject               : e1000e: 2.6.27-rc1 corrupts EEPROM/NVM
>> Submitter     : David Vrabel <david.vrabel-kQvG35nSl+M@public.gmane.org>
>> Date          : 2008-08-08 10:47 (45 days old)
>> References    : http://marc.info/?l=linux-kernel&m=121819267211679&w=4
>> Handled-By    : Christopher Li <chrisl-pghWNbHTmq7QT0dZR+AlfA@public.gmane.org>
>
> Fixed by:
>
> commit 78566fecbb12a7616ae9a88b2ffbc8062c4a89e3
> Author: Christopher Li <chrisl-pghWNbHTmq7QT0dZR+AlfA@public.gmane.org>
> Date:   Fri Sep 5 14:04:05 2008 -0700
>
>    e1000: prevent corruption of EEPROM/NVM
>
>    Andrey reports e1000 corruption, and that a patch in vmware's ESX fixed
>    it.
>
>    The EEPROM corruption is triggered by concurrent access of the EEPROM
>    read/write. Putting a lock around it solve the problem.
>

Just noticed I replied to davem and not to everyone.. so I did some
further hunting.

Okay so e1000e seems to have a problem in this area, that this *DOESN'T* fix.

I've reconstructed my boot timeline from message logs

Sep 3rd, I booted rawhide kernel 2.6.27-0.290.rc5.fc10.i686

I suspended/resume a few times in between with no issues.

Sep 8th I booted my own 2.6.27-rc5 kernel based from
ec0c15afb41fd9ad45b53468b60db50170e22346

This got a corrupted e1000e checksum and every kernel since has.

Dave.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[David Miller]

From: "Dave Airlie" <airlied-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date: Mon, 22 Sep 2008 16:59:51 +1000

> I've reconstructed my boot timeline from message logs
> 
> Sep 3rd, I booted rawhide kernel 2.6.27-0.290.rc5.fc10.i686

What upstream SHA1 is this based upon?

> I suspended/resume a few times in between with no issues.
> 
> Sep 8th I booted my own 2.6.27-rc5 kernel based from
> ec0c15afb41fd9ad45b53468b60db50170e22346
> 
> This got a corrupted e1000e checksum and every kernel since has.

Ok.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jiri Kosina]

On Mon, 22 Sep 2008, Dave Airlie wrote:

> Sep 8th I booted my own 2.6.27-rc5 kernel based from
> ec0c15afb41fd9ad45b53468b60db50170e22346
> This got a corrupted e1000e checksum and every kernel since has.

Have you restored the EEPROM contents after it got corrupted for the first 
time?

Once the EEPROM contents get corrupted, the card will then be broken
forever even on kernel that gets this fixed one day. 

This is pretty serious bug in fact, as it renders hardware of poor users 
unusable, and just patching kernel is then not enough to put things back 
to shape.

-- 
Jiri Kosina
SUSE Labs

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[David Miller]

From: Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>
Date: Tue, 23 Sep 2008 00:15:08 +0200 (CEST)

> On Mon, 22 Sep 2008, Dave Airlie wrote:
> 
> > Sep 8th I booted my own 2.6.27-rc5 kernel based from
> > ec0c15afb41fd9ad45b53468b60db50170e22346
> > This got a corrupted e1000e checksum and every kernel since has.
> 
> Have you restored the EEPROM contents after it got corrupted for the first 
> time?
> 
> Once the EEPROM contents get corrupted, the card will then be broken
> forever even on kernel that gets this fixed one day. 
> 
> This is pretty serious bug in fact, as it renders hardware of poor users 
> unusable, and just patching kernel is then not enough to put things back 
> to shape.

The top priority is to root cause this, so that we can stop the
problem from happening as fast as possible, and I'm still waiting for
the SHA1 ID that was used for the last kernel Dave booted before the
problem occurred which is pretty damn critical for making forward
progress here.

It could even be some PCI or x86 layer change that caused the corruption,
we don't even know yet.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Dave Airlie]

On Tue, Sep 23, 2008 at 8:28 AM, David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org> wrote:
> From: Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>
> Date: Tue, 23 Sep 2008 00:15:08 +0200 (CEST)
>
>> On Mon, 22 Sep 2008, Dave Airlie wrote:
>>
>> > Sep 8th I booted my own 2.6.27-rc5 kernel based from
>> > ec0c15afb41fd9ad45b53468b60db50170e22346
>> > This got a corrupted e1000e checksum and every kernel since has.
>>
>> Have you restored the EEPROM contents after it got corrupted for the first
>> time?
>>
>> Once the EEPROM contents get corrupted, the card will then be broken
>> forever even on kernel that gets this fixed one day.
>>
>> This is pretty serious bug in fact, as it renders hardware of poor users
>> unusable, and just patching kernel is then not enough to put things back
>> to shape.
>
> The top priority is to root cause this, so that we can stop the
> problem from happening as fast as possible, and I'm still waiting for
> the SHA1 ID that was used for the last kernel Dave booted before the
> problem occurred which is pretty damn critical for making forward
> progress here.

It was exactly 2.6.27-rc5 + Fedora at the time but we rarely touch
these areas, most of the extra code is in other places, and since
people are seeing it on !Fedora
also I would assume it wasn't these.

I think people have seen it on earlier kernels maybe but not sure.

really Intel needs to get a fix of some sort out so we can repair the
hw so we can root cause the probem.

Dave.

>
> It could even be some PCI or x86 layer change that caused the corruption,
> we don't even know yet.
>

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[David Miller]

From: "Dave Airlie" <airlied-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date: Tue, 23 Sep 2008 11:26:52 +1000

> On Tue, Sep 23, 2008 at 8:28 AM, David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org> wrote:
> > From: Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>
> > Date: Tue, 23 Sep 2008 00:15:08 +0200 (CEST)
> >
> >> On Mon, 22 Sep 2008, Dave Airlie wrote:
> >>
> >> > Sep 8th I booted my own 2.6.27-rc5 kernel based from
> >> > ec0c15afb41fd9ad45b53468b60db50170e22346
> >> > This got a corrupted e1000e checksum and every kernel since has.
 ...
> It was exactly 2.6.27-rc5 + Fedora at the time but we rarely touch
> these areas, most of the extra code is in other places, and since
> people are seeing it on !Fedora
> also I would assume it wasn't these.
> 
> I think people have seen it on earlier kernels maybe but not sure.

So I went through the changes from 2.6.27-rc5 until the SHA1
ID ec0c15afb41fd9ad45b53468b60db50170e22346 and there were
definitely no E1000 or E1000E changes during that time.

Included in there is the HPET revert and other similarly themed
changes.

commit b4609472116bb806a95e98d04767189406c74c70
Author: Linus Torvalds <torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date:   Fri Aug 29 14:38:03 2008 -0700

    Revert "x86: fix HPET regression in 2.6.26 versus 2.6.25, check hpet against BAR, v3"
    
    This reverts commit a2bd7274b47124d2fc4dfdb8c0591f545ba749dd.

Some power management related changes stand out slightly:

commit 9d3593574702ae1899e23a1535da1ac71f928042
Author: John Kacur <jkacur-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date:   Tue Sep 2 14:36:13 2008 -0700

    pm_qos_requirement might sleep

and

commit 74c4633da7994eddcfcd2762a448c6889cc2b5bd
Author: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Date:   Tue Sep 2 14:36:11 2008 -0700

    rtc-cmos: wake again from S5

The rest of the changes in that range look completely benign.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jiri Kosina]

On Mon, 22 Sep 2008, David Miller wrote:

> So I went through the changes from 2.6.27-rc5 until the SHA1
> ID ec0c15afb41fd9ad45b53468b60db50170e22346 and there were
> definitely no E1000 or E1000E changes during that time.

Some recent comments on [1] seem to indicate that this is somehow coupled 
into prior problems/panics with Intel graphics. 

David, was this also your case, or did the EEPROM got garbled out of a 
sudden?

[1] https://bugzilla.novell.com/show_bug.cgi?id=425480

-- 
Jiri Kosina
SUSE Labs

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Renato S. Yamane]

Jiri Kosina wrote:
> Some recent comments on [1] seem to indicate that this is somehow coupled 
> into prior problems/panics with Intel graphics. 
> 
> David, was this also your case, or did the EEPROM got garbled out of a 
> sudden?
> [1] https://bugzilla.novell.com/show_bug.cgi?id=425480

And...
<http://lwn.net/Articles/299787>
<http://bugzilla.kernel.org/show_bug.cgi?id=11382>
<https://bugzilla.redhat.com/show_bug.cgi?id=459202>
<https://bugs.launchpad.net/ubuntu/+source/linux/+bug/263555>

Best regards,
Renato

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Dave Airlie]

On Wed, Sep 24, 2008 at 12:29 AM, Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org> wrote:
> On Mon, 22 Sep 2008, David Miller wrote:
>
>> So I went through the changes from 2.6.27-rc5 until the SHA1
>> ID ec0c15afb41fd9ad45b53468b60db50170e22346 and there were
>> definitely no E1000 or E1000E changes during that time.
>
> Some recent comments on [1] seem to indicate that this is somehow coupled
> into prior problems/panics with Intel graphics.
>
> David, was this also your case, or did the EEPROM got garbled out of a
> sudden?

I have no evidence in my logs of a graphics panic, but I do do a lot
of graphics devel,
so it might be a possiblity but I'd hate to handwave it away at that.

Dave.

>
> [1] https://bugzilla.novell.com/show_bug.cgi?id=425480
>
> --
> Jiri Kosina
> SUSE Labs
>

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[David Miller]

From: "Dave Airlie" <airlied-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date: Wed, 24 Sep 2008 07:03:53 +1000

> I have no evidence in my logs of a graphics panic, but I do do a lot
> of graphics devel,
> so it might be a possiblity but I'd hate to handwave it away at that.

Let's not handwave, but rather try to figure out if that is part of
the pattern.

Right now we don't have any real leads, so data acquisition is really
important at this phase.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[David Newall]

David Miller wrote:
> Right now we don't have any real leads, so data acquisition is really
> important at this phase.

Isn't this reliably reproducible?  Assuming yes, Intel are such swell
guys that you might ask them to ship a few dozen cards to you to break
until you've tracked down the problem.  I mean, it's a lot easier to
find this sorts of fault when you can see it first hand than trying to
guess from third parties' reports, isn't it?  For some reasonable value
of "you", that so.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[David Miller]

From: Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>
Date: Tue, 23 Sep 2008 16:29:16 +0200 (CEST)

> On Mon, 22 Sep 2008, David Miller wrote:
> 
> > So I went through the changes from 2.6.27-rc5 until the SHA1
> > ID ec0c15afb41fd9ad45b53468b60db50170e22346 and there were
> > definitely no E1000 or E1000E changes during that time.
> 
> Some recent comments on [1] seem to indicate that this is somehow coupled 
> into prior problems/panics with Intel graphics. 

My current suspicion in all of this is either the GEM kernel patches
or recent X server.

However, the eeprom/nvram programming sequence seems non-trivial on
the e1000e.  You have to execute a set of precise register writes
and register polls to successfully write things out to the nvram.

This makes something like a random scribble out to MMIO space less
likely to cause this problem.

Is there some linear mapping of the nvram that could be written to
on these cards?

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Dave Airlie]

On Wed, Sep 24, 2008 at 7:05 AM, David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org> wrote:
> From: Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>
> Date: Tue, 23 Sep 2008 16:29:16 +0200 (CEST)
>
>> On Mon, 22 Sep 2008, David Miller wrote:
>>
>> > So I went through the changes from 2.6.27-rc5 until the SHA1
>> > ID ec0c15afb41fd9ad45b53468b60db50170e22346 and there were
>> > definitely no E1000 or E1000E changes during that time.
>>
>> Some recent comments on [1] seem to indicate that this is somehow coupled
>> into prior problems/panics with Intel graphics.
>
> My current suspicion in all of this is either the GEM kernel patches
> or recent X server.
>

I don't think OpenSUSE was shipping any of the GEM bits.

Dave.

> However, the eeprom/nvram programming sequence seems non-trivial on
> the e1000e.  You have to execute a set of precise register writes
> and register polls to successfully write things out to the nvram.
>
> This makes something like a random scribble out to MMIO space less
> likely to cause this problem.
>
> Is there some linear mapping of the nvram that could be written to
> on these cards?
>

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[David Miller]

From: "Dave Airlie" <airlied-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date: Wed, 24 Sep 2008 07:09:09 +1000

> On Wed, Sep 24, 2008 at 7:05 AM, David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org> wrote:
> > From: Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>
> > Date: Tue, 23 Sep 2008 16:29:16 +0200 (CEST)
> >
> >> On Mon, 22 Sep 2008, David Miller wrote:
> >>
> >> > So I went through the changes from 2.6.27-rc5 until the SHA1
> >> > ID ec0c15afb41fd9ad45b53468b60db50170e22346 and there were
> >> > definitely no E1000 or E1000E changes during that time.
> >>
> >> Some recent comments on [1] seem to indicate that this is somehow coupled
> >> into prior problems/panics with Intel graphics.
> >
> > My current suspicion in all of this is either the GEM kernel patches
> > or recent X server.
> >
> 
> I don't think OpenSUSE was shipping any of the GEM bits.

Good data point, can someone confirm this?  Also, what X server version
is the effected OpenSUSE shipping?

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jeff Kirsher]

On Tue, Sep 23, 2008 at 3:07 PM, David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org> wrote:
> From: "Dave Airlie" <airlied-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date: Wed, 24 Sep 2008 07:09:09 +1000
>
>> On Wed, Sep 24, 2008 at 7:05 AM, David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org> wrote:
>> > From: Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>
>> > Date: Tue, 23 Sep 2008 16:29:16 +0200 (CEST)
>> >
>> >> On Mon, 22 Sep 2008, David Miller wrote:
>> >>
>> >> > So I went through the changes from 2.6.27-rc5 until the SHA1
>> >> > ID ec0c15afb41fd9ad45b53468b60db50170e22346 and there were
>> >> > definitely no E1000 or E1000E changes during that time.
>> >>
>> >> Some recent comments on [1] seem to indicate that this is somehow coupled
>> >> into prior problems/panics with Intel graphics.
>> >
>> > My current suspicion in all of this is either the GEM kernel patches
>> > or recent X server.
>> >
>>
>> I don't think OpenSUSE was shipping any of the GEM bits.
>
> Good data point, can someone confirm this?  Also, what X server version
> is the effected OpenSUSE shipping?
> --


OpenSuSE 11 ships x server version 7.3.

-- 
Cheers,
Jeff

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jiri Kosina]

On Tue, 23 Sep 2008, Jeff Kirsher wrote:

> >> I don't think OpenSUSE was shipping any of the GEM bits.
> > Good data point, can someone confirm this?  Also, what X server version
> > is the effected OpenSUSE shipping?
> OpenSuSE 11 ships x server version 7.3.

Opensuse 11 is fine.

The problem can be reproduced [not only] on opensuse 11.1 beta1, which has

	xorg-x11-7.4-1.6.x86_64.rpm

-- 
Jiri Kosina

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[David Miller]

From: Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>
Date: Wed, 24 Sep 2008 00:19:00 +0200 (CEST)

> On Tue, 23 Sep 2008, Jeff Kirsher wrote:
> 
> > >> I don't think OpenSUSE was shipping any of the GEM bits.
> > > Good data point, can someone confirm this?  Also, what X server version
> > > is the effected OpenSUSE shipping?
> > OpenSuSE 11 ships x server version 7.3.
> 
> Opensuse 11 is fine.
> 
> The problem can be reproduced [not only] on opensuse 11.1 beta1, which has
> 
> 	xorg-x11-7.4-1.6.x86_64.rpm

I did some snooping around, and while doing so I noticed that the PCI
mmap code for x86 doesn't do one bit of range checking on the size, or
any other aspect of the request, wrt. the MMIO regions actually mapped
in the BARs of the PCI device.

Yikes!

It just does a reserve_memtype() on the address range, and says "ok".

So if, for example, the X server tries to mmap() more than an MMIO bar
actually maps, the kernel lets the user do this.

It would be very interesting to add the appropriate checks to
pci_mmap_page_range() in arch/x86/pci/i386.c, anyone who wants to do
this can use the code in arch/sparc64/kernel/pci.c:
__pci_mmap_make_offset() as a guide, and see what happens.

If the MMIO space regions of the video cards sit right before the
E1000E ones on the effected systems, that would pretty much
convince me that this is the kind of problem we are having here.

This also reminds me that there was that whole set of issues that
had to get worked out wrt. write-caching of mappings on x86.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Dave Airlie]

On Wed, Sep 24, 2008 at 2:12 PM, David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org> wrote:
> From: Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>
> Date: Wed, 24 Sep 2008 00:19:00 +0200 (CEST)
>
>> On Tue, 23 Sep 2008, Jeff Kirsher wrote:
>>
>> > >> I don't think OpenSUSE was shipping any of the GEM bits.
>> > > Good data point, can someone confirm this?  Also, what X server version
>> > > is the effected OpenSUSE shipping?
>> > OpenSuSE 11 ships x server version 7.3.
>>
>> Opensuse 11 is fine.
>>
>> The problem can be reproduced [not only] on opensuse 11.1 beta1, which has
>>
>>       xorg-x11-7.4-1.6.x86_64.rpm
>
> I did some snooping around, and while doing so I noticed that the PCI
> mmap code for x86 doesn't do one bit of range checking on the size, or
> any other aspect of the request, wrt. the MMIO regions actually mapped
> in the BARs of the PCI device.
>
> Yikes!
>
> It just does a reserve_memtype() on the address range, and says "ok".
>
> So if, for example, the X server tries to mmap() more than an MMIO bar
> actually maps, the kernel lets the user do this.
>
> It would be very interesting to add the appropriate checks to
> pci_mmap_page_range() in arch/x86/pci/i386.c, anyone who wants to do
> this can use the code in arch/sparc64/kernel/pci.c:
> __pci_mmap_make_offset() as a guide, and see what happens.
>
> If the MMIO space regions of the video cards sit right before the
> E1000E ones on the effected systems, that would pretty much
> convince me that this is the kind of problem we are having here.
>
> This also reminds me that there was that whole set of issues that
> had to get worked out wrt. write-caching of mappings on x86.
>

I'm still dubious about this, wouldn't we see other wierdass side
effects if X was trashing the BARs on other devices?

I think tglx is on the right path, same problem as e1000, code is
stupid, it can reenter the nvram read/write code from irq
context, and pwn itself.

Dave.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[David Miller]

From: "Dave Airlie" <airlied-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date: Wed, 24 Sep 2008 15:45:46 +1000

> I'm still dubious about this, wouldn't we see other wierdass side
> effects if X was trashing the BARs on other devices?

Sure.  My theory is that it's a recent xorg change causing this,
so I've been going through GIT history for xserver, libpciaccess,
and the intel driver for the past year looking for clues.

If there is usually a gap after the video device, there would just
be no response from the PCI bus, and the way that's handled is
chipset specific.  At least a while back, most x86 systems would
silently ignore writes and return all 1's in such a case, but
they may be generating bus error events these days.  I simply don't
know.

> I think tglx is on the right path, same problem as e1000, code is
> stupid, it can reenter the nvram read/write code from irq
> context, and pwn itself.

The e1000e side here is reproducable way too easily for it to be the
same case, as far as I see it.

The e1000 driver has probably had this problem for years and we've
only recently had some concrete cases of it triggering.

Also, what utility are you running on your system that is even
accessing the NVRAM on the e1000e card?  Knowing that might help
us understand why this problem has appeared now.  Maybe there is
some diagnostic or monitoring tool that is now becoming prevalent
in these distributions where it triggers.

This problem started happening seemingly "all of a sudden", even to
people who have been keeping sort-of recent with their kernels, such
as yourself.

Yet we can't get any sense yet what range of kernel versions are in
use when the problem triggers.

I'm about to leave for a week or so in Paris for the netfilter
workshop, so I hope that someone other than myself will do some data
mining like I have instead of (merely) tossing theories around and
finger pointing.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Dave Airlie]

On Wed, Sep 24, 2008 at 5:36 PM, David Miller <davem@davemloft.net> wrote:
> From: "Dave Airlie" <airlied@gmail.com>
> Date: Wed, 24 Sep 2008 15:45:46 +1000
>
>> I'm still dubious about this, wouldn't we see other wierdass side
>> effects if X was trashing the BARs on other devices?
>
> Sure.  My theory is that it's a recent xorg change causing this,
> so I've been going through GIT history for xserver, libpciaccess,
> and the intel driver for the past year looking for clues.
>
> If there is usually a gap after the video device, there would just
> be no response from the PCI bus, and the way that's handled is
> chipset specific.  At least a while back, most x86 systems would
> silently ignore writes and return all 1's in such a case, but
> they may be generating bus error events these days.  I simply don't
> know.

The only thing I can think off then is either the pciaccess conversion
of the intel Xorg driver,
or maybe something going wrong since PAT support was added.

>
>> I think tglx is on the right path, same problem as e1000, code is
>> stupid, it can reenter the nvram read/write code from irq
>> context, and pwn itself.
>
> The e1000e side here is reproducable way too easily for it to be the
> same case, as far as I see it.
>
> The e1000 driver has probably had this problem for years and we've
> only recently had some concrete cases of it triggering.
>
> Also, what utility are you running on your system that is even
> accessing the NVRAM on the e1000e card?  Knowing that might help
> us understand why this problem has appeared now.  Maybe there is
> some diagnostic or monitoring tool that is now becoming prevalent
> in these distributions where it triggers.

The driver seems quite happy to access the NVRAM, I think Thomas has
some backtraces that show
it clearly doing silly reentrant things...

>
> This problem started happening seemingly "all of a sudden", even to
> people who have been keeping sort-of recent with their kernels, such
> as yourself.
>
> Yet we can't get any sense yet what range of kernel versions are in
> use when the problem triggers.

I've seen it reported at least at 2.6.27-rc1 and maybe even one of
Fedora's -rc0 kernels.

Dave.

>
> I'm about to leave for a week or so in Paris for the netfilter
> workshop, so I hope that someone other than myself will do some data
> mining like I have instead of (merely) tossing theories around and
> finger pointing.
>

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[David Miller]

From: "Dave Airlie" <airlied-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date: Wed, 24 Sep 2008 18:59:34 +1000

> On Wed, Sep 24, 2008 at 5:36 PM, David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org> wrote:
> The driver seems quite happy to access the NVRAM, I think Thomas has
> some backtraces that show
> it clearly doing silly reentrant things...

I don't dispute that the locking is dodgy and likely needs to be fixed
like e1000.

I'm asking what userland tool or kernel event is triggering the nvram
access.

It shouldn't even touch the thing after probing and initializing
the card.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Dave Airlie]

On Wed, Sep 24, 2008 at 7:01 PM, David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org> wrote:
> From: "Dave Airlie" <airlied-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date: Wed, 24 Sep 2008 18:59:34 +1000
>
>> On Wed, Sep 24, 2008 at 5:36 PM, David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org> wrote:
>> The driver seems quite happy to access the NVRAM, I think Thomas has
>> some backtraces that show
>> it clearly doing silly reentrant things...
>
> I don't dispute that the locking is dodgy and likely needs to be fixed
> like e1000.
>
> I'm asking what userland tool or kernel event is triggering the nvram
> access.
>
> It shouldn't even touch the thing after probing and initializing
> the card.

Hopefully tglx can supply some traces, I think getting an interrupt
during device startup
can possibly access the nvram

http://www.tglx.de/~tglx/wtf2.txt

seems to suggest bad things could happen.

Dave.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jiri Kosina]

On Wed, 24 Sep 2008, Dave Airlie wrote:

> Hopefully tglx can supply some traces, I think getting an interrupt 
> during device startup can possibly access the nvram
> http://www.tglx.de/~tglx/wtf2.txt
> seems to suggest bad things could happen.

Actually another user has just reported [1] that his e1000e card got 
screwed up exactly at the point when the installer was probing the X 
configuration. So this really seems a lot like some lethal interaction 
between intel graphics and the network card.

Dave (Airlie, too many Daves on CC here really), do you by any chance see 
any recent change in kernel intel graphic parts of DRM be causing this 
breakage?

[1] https://bugzilla.novell.com/show_bug.cgi?id=425480#c69

-- 
Jiri Kosina
SUSE Labs

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Dave Airlie]

On Thu, Sep 25, 2008 at 2:33 AM, Jiri Kosina <jkosina@suse.cz> wrote:
> On Wed, 24 Sep 2008, Dave Airlie wrote:
>
>> Hopefully tglx can supply some traces, I think getting an interrupt
>> during device startup can possibly access the nvram
>> http://www.tglx.de/~tglx/wtf2.txt
>> seems to suggest bad things could happen.
>
> Actually another user has just reported [1] that his e1000e card got
> screwed up exactly at the point when the installer was probing the X
> configuration. So this really seems a lot like some lethal interaction
> between intel graphics and the network card.
>
> Dave (Airlie, too many Daves on CC here really), do you by any chance see
> any recent change in kernel intel graphic parts of DRM be causing this
> breakage?
>

Okay some from the kernel if this isn't in 2.6.26, the drm has
introduced no patches
I can even remotely claim might affect this. So its either userspace
or PAT related.

Dave.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jiri Kosina]

On Wed, 24 Sep 2008, Jiri Kosina wrote:

> Dave (Airlie, too many Daves on CC here really), do you by any chance 
> see any recent change in kernel intel graphic parts of DRM be causing 
> this breakage?

BTW, why is the PAT fix implented in commit 242e3df80 needed only for 
radeons?

-- 
Jiri Kosina
SUSE Labs

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jiri Kosina]

On Wed, 24 Sep 2008, Jiri Kosina wrote:

> > Dave (Airlie, too many Daves on CC here really), do you by any chance 
> > see any recent change in kernel intel graphic parts of DRM be causing 
> > this breakage?
> BTW, why is the PAT fix implented in commit 242e3df80 needed only for 
> radeons?

Further important observation -- as far as I can see, all affected 
machines by this bug whatsoever (and the number of reportes is increasing) 
were using i915 DRM.

-- 
Jiri Kosina
SUSE Labs

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Dave Airlie]

On Thu, Sep 25, 2008 at 2:37 AM, Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org> wrote:
> On Wed, 24 Sep 2008, Jiri Kosina wrote:
>
>> Dave (Airlie, too many Daves on CC here really), do you by any chance
>> see any recent change in kernel intel graphic parts of DRM be causing
>> this breakage?
>
> BTW, why is the PAT fix implented in commit 242e3df80 needed only for
> radeons?
>

Good question, mainly because only radeons showed the illegal mapping crash,
which was mapping via sysfs _wc files and then doing a UC mapping in
the kernel over the
same address space would fail. However this was VRAM related and these
things don't have VRAM.

Dave.

> --
> Jiri Kosina
> SUSE Labs
>

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Parag Warudkar]

On Wed, Sep 24, 2008 at 12:33 PM, Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org> wrote:

> Actually another user has just reported [1] that his e1000e card got
> screwed up exactly at the point when the installer was probing the X
> configuration. So this really seems a lot like some lethal interaction
> between intel graphics and the network card.
>

Another data point in the support of this theory - I've been running
all various 2.6.27-rc releases (including rc7) on my HP machine which
has an embedded 82566 and Radeon x1650 graphics - and so far I have
not seen any problems.

Parag

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jonathan Corbet]

On Wed, 24 Sep 2008 00:36:38 -0700 (PDT)
David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org> wrote:

> I'm about to leave for a week or so in Paris for the netfilter
> workshop, so I hope that someone other than myself will do some data
> mining like I have instead of (merely) tossing theories around and
> finger pointing.

A data point, just in case it helps...  I've not had time to update my
desktop system, so this all-Intel, ICH9, e1000e-based box has been stuck
at 2.6.27-rc3.  It has rawhide as of shortly after the floodgates
reopened (but with my own kernel); that means X server 1.5.0 and i810
2.4.2-3.

It's happy as a clam. I'm not sure how often this problem bites, but it
hasn't gotten me.

jon

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jiri Kosina]

On Wed, 24 Sep 2008, Jonathan Corbet wrote:

> A data point, just in case it helps...  I've not had time to update my 
> desktop system, so this all-Intel, ICH9, e1000e-based box has been stuck 
> at 2.6.27-rc3.  It has rawhide as of shortly after the floodgates 
> reopened (but with my own kernel); that means X server 1.5.0 and i810 
> 2.4.2-3.
> It's happy as a clam. I'm not sure how often this problem bites, but it
> hasn't gotten me.

Thanks for the information.

Seems like it quite often triggers during the very first probing of 
graphics card during the initial X startup. Karsten is currently writing a 
tool that will safely restore the EEPROM contents to the card. When this 
gets done, testing will get much easier and hopefully we'll be able to 
isolate whether it is e1000e driver (I currently don't think so), DRM 
kernel code, or xorg 7.4 causing this.

Thanks,

-- 
Jiri Kosina
SUSE Labs

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jiri Kosina]

On Wed, 24 Sep 2008, Jonathan Corbet wrote:

> A data point, just in case it helps...  I've not had time to update my
> desktop system, so this all-Intel, ICH9, e1000e-based box has been stuck
> at 2.6.27-rc3.  It has rawhide as of shortly after the floodgates
> reopened (but with my own kernel); that means X server 1.5.0 and i810
> 2.4.2-3.

If any of you guys has Lenovo thinkpad (T60p ideally) with 8086:104b 
revision 3 card, could you please send me the respective "ethtool -e" 
dump?

Thanks,

-- 
Jiri Kosina
SUSE Labs

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Theodore Tso]

On Wed, Sep 24, 2008 at 10:27:30AM -0600, Jonathan Corbet wrote:
> On Wed, 24 Sep 2008 00:36:38 -0700 (PDT)
> David Miller <davem@davemloft.net> wrote:
> 
> > I'm about to leave for a week or so in Paris for the netfilter
> > workshop, so I hope that someone other than myself will do some data
> > mining like I have instead of (merely) tossing theories around and
> > finger pointing.
> 
> A data point, just in case it helps...  I've not had time to update my
> desktop system, so this all-Intel, ICH9, e1000e-based box has been stuck
> at 2.6.27-rc3.  It has rawhide as of shortly after the floodgates
> reopened (but with my own kernel); that means X server 1.5.0 and i810
> 2.4.2-3.

I'm running a 2.6.26-rc6 kernel on a X61s laptop, which is an
all-Intel ICH8, using the e1000e driver, and I haven't been been
bitten with the problem either.  I'm using an Ubuntu Hardy userspace,
which means I'm using an 1.4.0.90 X Server with an i915 drm version
1.6.0 20060119, and my e1000 EEPROM hasn't been blasted to oblivion
yet!

Personally, I don't plan on upgrading to a newer userspace until we
figure out what the heck is going on.  :-)

					- Ted

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Kyle McMartin]

On Wed, Sep 24, 2008 at 12:36:38AM -0700, David Miller wrote:
> The e1000e side here is reproducable way too easily for it to be the
> same case, as far as I see it.
> 

I've been working on a patch to detect (using a timer and checking at
 up/down) whether or not the flash has been corrupted, and, if it is
rewrite it with the saved good copy (which obviously only helps if
it's the same boot.)

Unfortunately, I don't have enough time to finish it before I go away
for the weekend, so I'll toss it over the wall and see if it sticks to
anything.

At a glance, one would need to add support for rewriting
adapter->hw.flash from ethtool if someone reprograms the good firmware
back, and writing the good flash back on down/remove if it detects
a change.

Bear in mind, super quick hack, and I haven't even run-tested it yet.

If nobody decides to run with it, I'll probably give it another poke
late tonight.

Definitely-not-signed-off-by-or-tested-by: Kyle

At the very least, if someone pokes in a hexdump of the firmware, at
least we might be able to see some of the method to the madness of the
corruption pattern.

diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index ac4e506..08cce8c 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h
@@ -168,6 +168,7 @@ struct e1000_adapter {
 	struct timer_list watchdog_timer;
 	struct timer_list phy_info_timer;
 	struct timer_list blink_timer;
+	struct timer_list flash_timer;
 
 	struct work_struct reset_task;
 	struct work_struct watchdog_task;
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h
index 74f263a..ca3f645 100644
--- a/drivers/net/e1000e/hw.h
+++ b/drivers/net/e1000e/hw.h
@@ -863,6 +863,11 @@ struct e1000_hw {
 
 	u8 __iomem *hw_addr;
 	u8 __iomem *flash_address;
+	int flash_len;
+
+	u8 *flash;
+	u8 *flash_backup;
+	spinlock_t flashlock;
 
 	struct e1000_mac_info  mac;
 	struct e1000_fc_info   fc;
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index d266510..13f05f8 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -2535,6 +2535,7 @@ void e1000e_down(struct e1000_adapter *adapter)
 
 	del_timer_sync(&adapter->watchdog_timer);
 	del_timer_sync(&adapter->phy_info_timer);
+	del_timer_sync(&adapter->flash_timer);
 
 	netdev->tx_queue_len = adapter->tx_queue_len;
 	netif_carrier_off(netdev);
@@ -2922,6 +2923,33 @@ static void e1000_update_phy_info(unsigned long data)
 	e1000_get_phy_info(&adapter->hw);
 }
 
+static inline int e1000_test_flash(struct e1000_adapter *adapter)
+{
+	int ret = 0;
+
+	if (adapter->hw.flash && adapter->hw.flash_backup) {
+		spin_lock(&adapter->hw.flashlock);
+		memcpy(adapter->hw.flash_backup, adapter->hw.flash_address,
+			adapter->hw.flash_len);
+		ret = memcmp(adapter->hw.flash, adapter->hw.flash_backup,
+			adapter->hw.flash_len);
+		spin_unlock(&adapter->hw.flashlock);
+		if (ret) {
+			/* dump_eeprom(adapter); */
+			printk(KERN_ERR "AWOOOGA AWOOOGA flash changed\n");
+		}
+	}
+
+	return ret;
+}
+
+static void e1000_flash_test(unsigned long data)
+{
+	struct e1000_adapter *adapter = (struct e1000_adapter *) data;
+	e1000_test_flash(adapter);
+	mod_timer(&adapter->flash_timer, jiffies+(20*HZ));
+}
+
 /**
  * e1000e_update_stats - Update the board statistics counters
  * @adapter: board private structure
@@ -4439,6 +4467,22 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 		adapter->hw.flash_address = ioremap(flash_start, flash_len);
 		if (!adapter->hw.flash_address)
 			goto err_flashmap;
+
+		adapter->hw.flash_len = (int)flash_len;
+		/* stash away a copy of the flash, and allocate
+		   space for a second copy... */
+		if (!adapter->hw.flash) {
+			u8 *flash = kmalloc(flash_len, GFP_KERNEL);
+			u8 *flash_backup = kmalloc(flash_len, GFP_KERNEL);
+			if (flash && flash_backup) {
+				memcpy(flash, adapter->hw.flash_address,
+					adapter->hw.flash_len);
+				adapter->hw.flash = flash;
+				adapter->hw.flash_backup = flash_backup;
+				spin_lock_init(&adapter->hw.flashlock);
+			}
+		}
+			
 	}
 
 	/* construct the net_device struct */
@@ -4570,6 +4614,10 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 	adapter->phy_info_timer.function = &e1000_update_phy_info;
 	adapter->phy_info_timer.data = (unsigned long) adapter;
 
+	init_timer(&adapter->flash_timer);
+	adapter->flash_timer.function = &e1000_flash_test;
+	adapter->flash_timer.data = (unsigned long) adapter;
+
 	INIT_WORK(&adapter->reset_task, e1000_reset_task);
 	INIT_WORK(&adapter->watchdog_task, e1000_watchdog_task);
 
@@ -4641,6 +4689,9 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 
 	e1000_print_device_info(adapter);
 
+	/* every twenty seconds, test the flash */
+	mod_timer(&adapter->flash_timer, jiffies+(HZ*20));
+
 	return 0;
 
 err_register:
@@ -4690,6 +4741,7 @@ static void __devexit e1000_remove(struct pci_dev *pdev)
 	set_bit(__E1000_DOWN, &adapter->state);
 	del_timer_sync(&adapter->watchdog_timer);
 	del_timer_sync(&adapter->phy_info_timer);
+	del_timer_sync(&adapter->flash_timer);
 
 	flush_scheduled_work();
 

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jesse Brandeburg]

[-- Attachment #1: Type: text/plain, Size: 430 bytes --]

On Wed, Sep 24, 2008 at 12:10 PM, Kyle McMartin <kyle-pfcGkIkfWfAsA/PxXw9srA@public.gmane.org> wrote:
> At the very least, if someone pokes in a hexdump of the firmware, at
> least we might be able to see some of the method to the madness of the
> corruption pattern.

Thanks Kyle!

attached is a patch to dump the eeprom to dmesg (first 64 bytes) at
boot for e1000e, which kind of goes along with your AWOOGA part of
your patch.

[-- Attachment #2: e1000e-dump-eeprom-to-dmesg.txt --]
[-- Type: text/plain, Size: 2605 bytes --]

e1000e: dump eeprom to dmesg for ich8/9

From: Jesse Brandeburg <jesse.brandeburg@intel.com>

dumping the eeprom for now seems like a bit of a verbose
hack, but might be useful when we want to restore it.

if syslogd (or something like) isn't running it won't be kept
however.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
---

 drivers/net/e1000e/netdev.c |   51 +++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 51 insertions(+), 0 deletions(-)

diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 89ca272..48072fa 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -4338,6 +4338,52 @@ static void e1000_eeprom_checks(struct e1000_adapter *adapter)
 }
 
 /**
+ * e1000e_dump_eeprom - write the eeprom to kernel log
+ * @adapter: our adapter struct
+ *
+ * Dump the eeprom for users having checksum issues
+ **/
+static void e1000e_dump_eeprom(struct e1000_adapter *adapter)
+{
+	struct net_device *netdev = adapter->netdev;
+	struct ethtool_eeprom eeprom;
+	const struct ethtool_ops *ops = netdev->ethtool_ops;
+	u8 *data;
+	int i;
+	u16 csum_old, csum_new = 0;
+
+	eeprom.len = ops->get_eeprom_len(netdev);
+	eeprom.offset = 0;
+
+	data = kzalloc(eeprom.len, GFP_KERNEL);
+	if (!data) {
+		printk(KERN_ERR "Unable to allocate memory to dump EEPROM"
+		       " data\n");
+		return;
+	}
+
+	ops->get_eeprom(netdev, &eeprom, data);
+
+	csum_old = (data[NVM_CHECKSUM_REG * 2]) +
+		   (data[NVM_CHECKSUM_REG * 2 + 1] << 8);
+	for (i = 0; i < NVM_CHECKSUM_REG * 2; i += 2)
+		csum_new += data[i] + (data[i + 1] << 8);
+	csum_new = NVM_SUM - csum_new;
+
+	printk(KERN_ERR "/*********************/\n");
+	printk(KERN_ERR "Current EEPROM Checksum : 0x%04x\n", csum_old);
+	printk(KERN_ERR "Calculated              : 0x%04x\n", csum_new);
+
+	printk(KERN_ERR "Offset    Values\n");
+	printk(KERN_ERR "========  ======\n");
+	print_hex_dump(KERN_ERR, "", DUMP_PREFIX_OFFSET, 16, 1, data, 128, 0);
+
+	printk(KERN_ERR "/*********************/\n");
+
+	kfree(data);
+}
+
+/**
  * e1000_probe - Device Initialization Routine
  * @pdev: PCI device information struct
  * @ent: entry in e1000_pci_tbl
@@ -4541,6 +4587,11 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 
 	e1000_eeprom_checks(adapter);
 
+	/* debug code ... dump the first 128 bytes of the eeprom for
+	 * ich parts that might get a corruption */
+	if (adapter->flags & FLAG_IS_ICH)
+		e1000e_dump_eeprom(adapter);
+
 	/* copy the MAC address out of the NVM */
 	if (e1000e_read_mac_addr(&adapter->hw))
 		e_err("NVM Read Error while reading MAC address\n");

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[David Miller]

From: Kyle McMartin <kyle-pfcGkIkfWfAsA/PxXw9srA@public.gmane.org>
Date: Wed, 24 Sep 2008 15:10:22 -0400

> I've been working on a patch to detect (using a timer and checking at
>  up/down) whether or not the flash has been corrupted, and, if it is
> rewrite it with the saved good copy (which obviously only helps if
> it's the same boot.)

Looks interesting, I hope someone runs with it :-)

If the flash is seen as corrupt, we should print the current process
that is running at the time, and perhaps a pt_regs dump, as these
might provide the most important clues to diagnosing this.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jiri Kosina]

On Wed, 24 Sep 2008, Kyle McMartin wrote:

> I've been working on a patch to detect (using a timer and checking at
>  up/down) whether or not the flash has been corrupted, and, if it is
> rewrite it with the saved good copy (which obviously only helps if
> it's the same boot.)

Thanks, looks interesting e1000e hack that might possibly be of some help.

BUT! please have a look at

	http://lkml.org/lkml/2008/9/24/133

Looks like this device got a lot of 0xff written somewhere in its config 
space, right? But it isn't Intel card at all.

-- 
Jiri Kosina
SUSE Labs

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[H. Peter Anvin]

Jiri Kosina wrote:
> On Wed, 24 Sep 2008, Kyle McMartin wrote:
> 
>> I've been working on a patch to detect (using a timer and checking at
>>  up/down) whether or not the flash has been corrupted, and, if it is
>> rewrite it with the saved good copy (which obviously only helps if
>> it's the same boot.)
> 
> Thanks, looks interesting e1000e hack that might possibly be of some help.
> 
> BUT! please have a look at
> 
> 	http://lkml.org/lkml/2008/9/24/133
> 
> Looks like this device got a lot of 0xff written somewhere in its config 
> space, right? But it isn't Intel card at all.
> 

That looks like the device disappeared completely.

	-hpa

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Kok, Auke]

Jiri Kosina wrote:
> On Wed, 24 Sep 2008, Kyle McMartin wrote:
> 
>> I've been working on a patch to detect (using a timer and checking at
>>  up/down) whether or not the flash has been corrupted, and, if it is
>> rewrite it with the saved good copy (which obviously only helps if
>> it's the same boot.)
> 
> Thanks, looks interesting e1000e hack that might possibly be of some help.
> 
> BUT! please have a look at
> 
> 	http://lkml.org/lkml/2008/9/24/133
> 
> Looks like this device got a lot of 0xff written somewhere in its config 
> space, right? But it isn't Intel card at all.

I asked that person and he said reverting to an older kernel made it work again,
also there is a fix out as romieu pointed out as well, so this seems to be a
different bug for now.

Auke

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jiri Kosina]

On Tue, 23 Sep 2008, David Miller wrote:

> I did some snooping around, and while doing so I noticed that the PCI 
> mmap code for x86 doesn't do one bit of range checking on the size, or 
> any other aspect of the request, wrt. the MMIO regions actually mapped 
> in the BARs of the PCI device.

Ugh, indeed. Added Ingo and Jesse to CC.

> Yikes!
> 
> It just does a reserve_memtype() on the address range, and says "ok".
> 
> So if, for example, the X server tries to mmap() more than an MMIO bar
> actually maps, the kernel lets the user do this.
> 
> It would be very interesting to add the appropriate checks to
> pci_mmap_page_range() in arch/x86/pci/i386.c, anyone who wants to do
> this can use the code in arch/sparc64/kernel/pci.c:
> __pci_mmap_make_offset() as a guide, and see what happens.

Absolutely. Or we can even do some dirty hackery in userspace, like 
LD_PRELOADing X server and checking mmaps() that are close to MMIO regions 
of affected devices.

> If the MMIO space regions of the video cards sit right before the
> E1000E ones on the effected systems, that would pretty much
> convince me that this is the kind of problem we are having here.

Unfortunately, looking at the lspci outputs that are in 
https://bugzilla.novell.com/show_bug.cgi?id=425480 it seems to me that the 
MMIO regions are quite far away from each other.

-- 
Jiri Kosina
SUSE Labs

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Dave Airlie]

On Thu, Sep 25, 2008 at 9:15 AM, Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org> wrote:
> On Tue, 23 Sep 2008, David Miller wrote:
>
>> I did some snooping around, and while doing so I noticed that the PCI
>> mmap code for x86 doesn't do one bit of range checking on the size, or
>> any other aspect of the request, wrt. the MMIO regions actually mapped
>> in the BARs of the PCI device.
>
> Ugh, indeed. Added Ingo and Jesse to CC.
>
>> Yikes!
>>
>> It just does a reserve_memtype() on the address range, and says "ok".
>>
>> So if, for example, the X server tries to mmap() more than an MMIO bar
>> actually maps, the kernel lets the user do this.
>>
>> It would be very interesting to add the appropriate checks to
>> pci_mmap_page_range() in arch/x86/pci/i386.c, anyone who wants to do
>> this can use the code in arch/sparc64/kernel/pci.c:
>> __pci_mmap_make_offset() as a guide, and see what happens.
>
> Absolutely. Or we can even do some dirty hackery in userspace, like
> LD_PRELOADing X server and checking mmaps() that are close to MMIO regions
> of affected devices.
>
>> If the MMIO space regions of the video cards sit right before the
>> E1000E ones on the effected systems, that would pretty much
>> convince me that this is the kind of problem we are having here.
>
> Unfortunately, looking at the lspci outputs that are in
> https://bugzilla.novell.com/show_bug.cgi?id=425480 it seems to me that the
> MMIO regions are quite far away from each other.
>

Yup on my laptop these were far away and I wondered what could mangle
things that badly.

Well I'm out of the race, my attempts to re-write my eeprom using an
eeprom from an equivalent laptop
have totally failed and my BIOS won't boot anymore - so my laptop is == a brick.

Dave.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jiri Kosina]

On Thu, 25 Sep 2008, Dave Airlie wrote:

> Well I'm out of the race, my attempts to re-write my eeprom using an 
> eeprom from an equivalent laptop have totally failed and my BIOS won't 
> boot anymore - so my laptop is == a brick.

Uh oh. Shouldn't we put something like the patch below in Linus' tree 
unless we get this sorted out? Otherwise more and more people who use -rc 
kernels will run into this, and will get their hardware [hopefully 
temporarily, but not all users are able to re-flash their network card 
EEPROMs, right] bricked.

I know that it is quite aggressive and is going to disable wired 
networking on a lot of systems that have been functioning properly, 
therefore RFC ...



From: Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>
Subject: [PATCH] [RFC] E1000E: temporarily disable e1000e driver

E1000E: temporarily disable e1000e driver

There is a serious bug somewhere, that renders e1000e network cards 
unusable on certain hardware configurations by rewriting EEPROM with 0xff 
all over. Debugging this is not trivial, because:

- it is not yet even clear whether the bug is caused by userspace (new 
  version of xorg drivers, bad interaction with PAT, ...) or some bug in 
  kernel code; it's even not yet certain at which exact combination of 
  software versions and hardware configuration this started to trigger
- you have only one attempt to test potential fix. If the fix doesn't 
  work, the eeprom of the card is hosed

and therefore fixing this has potential to take some time.

The tool that will safely restore the previous contents of EEPROM is 
currently being written, but even this is not trivial (Dave Airlie has 
turned his notebook into brick while trying to restore the EEPROM 
contents).

Let's therefore mark this driver as broken (though it is very well 
possible that this particular driver is not at fault at all) until this 
gets resolved, so that users of -rc kernels don't get their network cards 
totally unusable.

References (information about sw/hw configurations of affected systems 
might be found in the bugzillas):

	http://lkml.org/lkml/2008/8/8/123
	http://lkml.org/lkml/2008/9/22/23

	http://bugzilla.kernel.org/show_bug.cgi?id=11382

	https://bugzilla.novell.com/show_bug.cgi?id=425480
	https://bugzilla.redhat.com/show_bug.cgi?id=459202
	https://bugs.launchpad.net/ubuntu/+source/linux/+bug/263555
	https://qa.mandriva.com/show_bug.cgi?id=44147

Signed-off-by: Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>

--- 

diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 4a11296..2d7a7f2 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1938,7 +1938,7 @@ config E1000_DISABLE_PACKET_SPLIT
 
 config E1000E
 	tristate "Intel(R) PRO/1000 PCI-Express Gigabit Ethernet support"
-	depends on PCI && (!SPARC32 || BROKEN)
+	depends on PCI && BROKEN
 	---help---
 	  This driver supports the PCI-Express Intel(R) PRO/1000 gigabit
 	  ethernet family of adapters. For PCI or PCI-X e1000 adapters,

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Frans Pop]

> Uh oh. Shouldn't we put something like the patch below in Linus' tree
> unless we get this sorted out? Otherwise more and more people who
> use -rc kernels will run into this, and will get their hardware
> [hopefully temporarily, but not all users are able to re-flash their
> network card EEPROMs, right] bricked.

Something else to worry about is bisections. People seeing an unrelated 
issue with .27 after release may well be asked to do a bisection and 
could then run into the issue even if it is fixed before the release.

Guess we'll need to wait and see what the root cause is to know if that's 
a real concern or not.

> - it is not yet even clear whether the bug is caused by userspace (new
>   version of xorg drivers, bad interaction with PAT, ...) or some bug in
>   kernel code; it's even not yet certain at which exact combination of
>   software versions and hardware configuration this started to trigger

Extra datapoint. As far as I've seen this problem has not yet been 
reported by any people running Debian. This could point to X.Org as 
Debian currently has 7.3 while I think the reports so far have been with 
7.4.

I have been running .27-rc kernels myself on a HP 2510p laptop running 
Debian/lenny which does have the "bad" NIC (ICH9), but it's still working 
for me. I do have some vague resume from suspend problems, but for now 
I'm assuming those are unrelated.
I have been running the kernels both with and without PAT enabled.

Cheers,
FJP

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jiri Kosina]

On Thu, 25 Sep 2008, Frans Pop wrote:

> Extra datapoint. As far as I've seen this problem has not yet been 
> reported by any people running Debian. This could point to X.Org as 
> Debian currently has 7.3 while I think the reports so far have been with 
> 7.4.

Yes, I think that xorg/xorg i915 driver/libdrm/GEM/whatever are the 
biggest suspect currently, according to the data that has been gathered so 
far.

Still, what confuses me a little bit -- the EEPROM of the card is set to 
all 0xff, once the corruption happens. Isn't that a quite a coincidence, 
that bytes representing "nothing" in this context are used?

If being set to 0 (it's so easy to call memset(0) on a bogus pointer, 
there are usually lots of them in the code) or to random garbage, it would 
seem to be much more understandable, than 0xff.

-- 
Jiri Kosina
SUSE Labs

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[H. Peter Anvin]

Jiri Kosina wrote:
> 
> Yes, I think that xorg/xorg i915 driver/libdrm/GEM/whatever are the 
> biggest suspect currently, according to the data that has been gathered so 
> far.
> 
> Still, what confuses me a little bit -- the EEPROM of the card is set to 
> all 0xff, once the corruption happens. Isn't that a quite a coincidence, 
> that bytes representing "nothing" in this context are used?
> 

Typical card EEPROMs are serial - either I2C or SPI.  I believe the 
Intel cards use SPI EEPROMs, but I'm not sure.

[Disclaimer: I don't actually know SPI all that well; I know I2C better. 
  However, I'm pretty sure the following argument does apply to both.]

Consider a corruption which turns a read command into a write command -- 
often just a single bit difference.  Now, the EEPROM will expect data in 
to write, but nothing will be driving the data line, so it will 
typically be a 1.  As the host tries to read, it will therefore fill the 
EEPROM with all ones.

	-hpa

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jesse Barnes]

On Thursday, September 25, 2008 10:24 am Jiri Kosina wrote:
> On Thu, 25 Sep 2008, Frans Pop wrote:
> > Extra datapoint. As far as I've seen this problem has not yet been
> > reported by any people running Debian. This could point to X.Org as
> > Debian currently has 7.3 while I think the reports so far have been with
> > 7.4.
>
> Yes, I think that xorg/xorg i915 driver/libdrm/GEM/whatever are the
> biggest suspect currently, according to the data that has been gathered so
> far.

We have confirmation that this isn't GEM related; according to the Novell bug 
at https://bugzilla.novell.com/show_bug.cgi?id=425480 people have hit the 
problem with kernels w/o GEM.

That doesn't rule out i915 (though I don't think any changes have gone in 
since 2.6.26 that would have caused this) or xf86-video-intel.  It's possible 
that X is getting confused about BAR mappings somehow, resulting in a 
clobbered e1000e NVRAM, but why would the kernel version matter in that case?  
The only thing that comes to mind would be PAT...

Recent versions of the X drivers (using recent libpciaccess code) will try to 
map the resourceN_wc file in sysfs.  It's possible that the map size we end 
up using is wrong, leading to the situation Dave described earlier where we 
map too much MMIO space.

> Still, what confuses me a little bit -- the EEPROM of the card is set to
> all 0xff, once the corruption happens. Isn't that a quite a coincidence,
> that bytes representing "nothing" in this context are used?

Presumably one has to write all ones to the EEPROM BAR of the e1000 device to 
see that pattern?  Or is there some way of configuring the EEPROM such that 
it'll fail to respond to read cycles resulting in all ones for every read 
back (i.e. target abort)?

Jesse

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jiri Kosina]

On Thu, 25 Sep 2008, Jesse Barnes wrote:

> > Yes, I think that xorg/xorg i915 driver/libdrm/GEM/whatever are the 
> > biggest suspect currently, according to the data that has been 
> > gathered so far.
> We have confirmation that this isn't GEM related; according to the 
> Novell bug at https://bugzilla.novell.com/show_bug.cgi?id=425480 people 
> have hit the problem with kernels w/o GEM.

But the xorg intel driver shipped with xorg 7.4 already has support for 
GEM, right? So there could still be some bug in the GEM-aware driver 
running on non-GEM kernel, can't it?

> That doesn't rule out i915 (though I don't think any changes have gone 
> in since 2.6.26 that would have caused this) or xf86-video-intel.  It's 
> possible that X is getting confused about BAR mappings somehow, 
> resulting in a clobbered e1000e NVRAM, but why would the kernel version 
> matter in that case?  The only thing that comes to mind would be PAT...

Yes, booting with 'nopat' is on my list to try immediately after we are 
able to recover the corrupted EEPROM.

> Recent versions of the X drivers (using recent libpciaccess code) will 
> try to map the resourceN_wc file in sysfs.  It's possible that the map 
> size we end up using is wrong, leading to the situation Dave described 
> earlier where we map too much MMIO space.

This we could catch easily even with strace, right?

-- 
Jiri Kosina
SUSE Labs

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jesse Barnes]

On Thursday, September 25, 2008 1:22 pm Jiri Kosina wrote:
> On Thu, 25 Sep 2008, Jesse Barnes wrote:
> > > Yes, I think that xorg/xorg i915 driver/libdrm/GEM/whatever are the
> > > biggest suspect currently, according to the data that has been
> > > gathered so far.
> >
> > We have confirmation that this isn't GEM related; according to the
> > Novell bug at https://bugzilla.novell.com/show_bug.cgi?id=425480 people
> > have hit the problem with kernels w/o GEM.
>
> But the xorg intel driver shipped with xorg 7.4 already has support for
> GEM, right? So there could still be some bug in the GEM-aware driver
> running on non-GEM kernel, can't it?

X.Org 7.4 came with xf86-video-intel 2.4.2 right?  That doesn't have any GEM 
bits in it either.

However, the "Factory" log at #425480 *does* indicate that a GEM aware 2D 
driver was loaded (the "[drm:i915_getparam] *ERROR* Unknown parameter 5" 
message indicates as much), but the kernel was definitely not GEM aware 
otherwise the call would have succeeded.  So that rules out GEM proper, but 
it could still be a bug in one of the non-GEM paths in the experimental 
xf86-video-intel bits the various distros seem to be picking up.

> > That doesn't rule out i915 (though I don't think any changes have gone
> > in since 2.6.26 that would have caused this) or xf86-video-intel.  It's
> > possible that X is getting confused about BAR mappings somehow,
> > resulting in a clobbered e1000e NVRAM, but why would the kernel version
> > matter in that case?  The only thing that comes to mind would be PAT...
>
> Yes, booting with 'nopat' is on my list to try immediately after we are
> able to recover the corrupted EEPROM.
>
> > Recent versions of the X drivers (using recent libpciaccess code) will
> > try to map the resourceN_wc file in sysfs.  It's possible that the map
> > size we end up using is wrong, leading to the situation Dave described
> > earlier where we map too much MMIO space.
>
> This we could catch easily even with strace, right?

Yep, that one's easy to catch.

-- 
Jesse Barnes, Intel Open Source Technology Center

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jiri Kosina]

On Thu, 25 Sep 2008, Jesse Barnes wrote:

> However, the "Factory" log at #425480 *does* indicate that a GEM aware 
> 2D driver was loaded (the "[drm:i915_getparam] *ERROR* Unknown parameter 
> 5" message indicates as much), but the kernel was definitely not GEM 
> aware otherwise the call would have succeeded.  So that rules out GEM 
> proper, but it could still be a bug in one of the non-GEM paths in the 
> experimental xf86-video-intel bits the various distros seem to be 
> picking up.

That was exactly the point I was trying to make, that these error paths 
will probably also need auditing, once we rule out the possibility of 
NVRAM being overwritten from kernelspace.

Thanks,

-- 
Jiri Kosina
SUSE Labs

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Dave Airlie]

On Fri, Sep 26, 2008 at 6:35 AM, Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org> wrote:
> On Thu, 25 Sep 2008, Jesse Barnes wrote:
>
>> However, the "Factory" log at #425480 *does* indicate that a GEM aware
>> 2D driver was loaded (the "[drm:i915_getparam] *ERROR* Unknown parameter
>> 5" message indicates as much), but the kernel was definitely not GEM
>> aware otherwise the call would have succeeded.  So that rules out GEM
>> proper, but it could still be a bug in one of the non-GEM paths in the
>> experimental xf86-video-intel bits the various distros seem to be
>> picking up.
>
> That was exactly the point I was trying to make, that these error paths
> will probably also need auditing, once we rule out the possibility of
> NVRAM being overwritten from kernelspace.
>

Well the non-GEM paths are really the old codepaths we used in the
older drivers..

So unless we do something really dumb...

I'd target three areas PAT, pciaccess and e1000e itself.

Dave.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jesse Brandeburg]

On Thu, Sep 25, 2008 at 2:06 PM, Dave Airlie <airlied-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> I'd target three areas PAT, pciaccess and e1000e itself.

ubuntu has CONFIG_X86_PAT disabled for at least i386 arch, maybe that
is relevant.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Dave Airlie]

On Fri, Sep 26, 2008 at 7:42 AM, Jesse Brandeburg
<jesse.brandeburg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> On Thu, Sep 25, 2008 at 2:06 PM, Dave Airlie <airlied-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>> I'd target three areas PAT, pciaccess and e1000e itself.
>
> ubuntu has CONFIG_X86_PAT disabled for at least i386 arch, maybe that
> is relevant.
>

It rules out PAT I suppose, they have seen the issue as well.

Dave.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jiri Kosina]

On Fri, 26 Sep 2008, Dave Airlie wrote:

> >> I'd target three areas PAT, pciaccess and e1000e itself.
> > ubuntu has CONFIG_X86_PAT disabled for at least i386 arch, maybe that
> > is relevant.
> It rules out PAT I suppose, they have seen the issue as well.

I wasn't able to rule out PAT from the suse bugreports POV, as we have PAT 
enabled both for 32bit and 64bit x86.

If Ubuntu has it disabled also for 64bit x86 (where do these guys have 
.config files to check?), I think we can definitely rule out PAT, as there 
has been at least one report from Ubuntu user on this very issue.

-- 
Jiri Kosina
SUSE Labs

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Alexey Rempel]

[-- Attachment #1: Type: text/plain, Size: 865 bytes --]

On Fr, 2008-09-26 at 00:45 +0200, Jiri Kosina wrote:
> On Fri, 26 Sep 2008, Dave Airlie wrote:
> 
> > >> I'd target three areas PAT, pciaccess and e1000e itself.
> > > ubuntu has CONFIG_X86_PAT disabled for at least i386 arch, maybe that
> > > is relevant.
> > It rules out PAT I suppose, they have seen the issue as well.
> 
> I wasn't able to rule out PAT from the suse bugreports POV, as we have PAT 
> enabled both for 32bit and 64bit x86.
> 
> If Ubuntu has it disabled also for 64bit x86 (where do these guys have 
> .config files to check?), I think we can definitely rule out PAT, as there 
> has been at least one report from Ubuntu user on this very issue.
> 

I'm testing ubuntu intrepid also "afected system" but not affected card
and use e1000e driver. (i945g+ich7)
as i can see ubuntu at least now do not use pat on 32bit system.

config is attached.

[-- Attachment #2: config-2.6.27-4-generic --]
[-- Type: text/plain, Size: 95910 bytes --]

#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.27-4-generic
# Wed Sep 24 01:23:33 2008
#
# CONFIG_64BIT is not set
CONFIG_X86_32=y
# CONFIG_X86_64 is not set
CONFIG_X86=y
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig"
# CONFIG_GENERIC_LOCKBREAK is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_FAST_CMPXCHG_LOCAL=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_GPIO=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
# CONFIG_GENERIC_TIME_VSYSCALL is not set
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
# CONFIG_HAVE_CPUMASK_OF_CPU_MAP is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_ZONE_DMA32 is not set
CONFIG_ARCH_POPULATES_NODE_MAP=y
# CONFIG_AUDIT_ARCH is not set
CONFIG_ARCH_SUPPORTS_AOUT=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_X86_SMP=y
CONFIG_X86_32_SMP=y
CONFIG_X86_HT=y
CONFIG_X86_BIOS_REBOOT=y
CONFIG_X86_TRAMPOLINE=y
CONFIG_KTIME_SCALAR=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"

#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_VERSION_SIGNATURE="Ubuntu 2.6.27-4.6-generic"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
# CONFIG_TASK_DELAY_ACCT is not set
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y
CONFIG_AUDIT=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_TREE=y
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=17
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_CGROUP_NS=y
# CONFIG_CGROUP_DEVICE is not set
CONFIG_CPUSETS=y
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_GROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_RT_GROUP_SCHED=y
# CONFIG_USER_SCHED is not set
CONFIG_CGROUP_SCHED=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_RESOURCE_COUNTERS=y
CONFIG_MM_OWNER=y
CONFIG_CGROUP_MEM_RES_CTLR=y
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_RELAY=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
# CONFIG_COMPAT_BRK is not set
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_MARKERS=y
CONFIG_OPROFILE=m
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_KRETPROBES=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
# CONFIG_HAVE_ARCH_TRACEHOOK is not set
# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_USE_GENERIC_SMP_HELPERS=y
# CONFIG_HAVE_CLK is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_KMOD=y
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_LBD=y
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_LSF=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_BLK_DEV_INTEGRITY=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_CLASSIC_RCU=y

#
# Processor type and features
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_SMP=y
CONFIG_X86_FIND_SMP_CONFIG=y
CONFIG_X86_MPPARSE=y
CONFIG_X86_PC=y
# CONFIG_X86_ELAN is not set
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_VSMP is not set
# CONFIG_X86_RDC321X is not set
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
CONFIG_PARAVIRT_GUEST=y
CONFIG_XEN_SAVE_RESTORE=y
CONFIG_VMI=y
CONFIG_KVM_CLOCK=y
CONFIG_KVM_GUEST=y
# CONFIG_LGUEST_GUEST is not set
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_PARAVIRT_DEBUG is not set
# CONFIG_MEMTEST is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
CONFIG_M586=y
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_GENERIC_CPU is not set
CONFIG_X86_GENERIC=y
CONFIG_X86_CPU=y
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=7
CONFIG_X86_XADD=y
CONFIG_X86_PPRO_FENCE=y
CONFIG_X86_F00F_BUG=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_ALIGNMENT_16=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_MINIMUM_CPU_FAMILY=4
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
# CONFIG_IOMMU_HELPER is not set
CONFIG_NR_CPUS=64
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
# CONFIG_X86_MCE is not set
CONFIG_VM86=y
# CONFIG_TOSHIBA is not set
CONFIG_I8K=m
CONFIG_X86_REBOOTFIXUPS=y
CONFIG_MICROCODE=m
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_X86_MSR=m
CONFIG_X86_CPUID=m
# CONFIG_NOHIGHMEM is not set
CONFIG_HIGHMEM4G=y
# CONFIG_HIGHMEM64G is not set
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_HIGHMEM=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
CONFIG_HIGHPTE=y
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=0
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
# CONFIG_X86_PAT is not set
CONFIG_EFI=y
# CONFIG_IRQBALANCE is not set
CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
CONFIG_KEXEC_JUMP=y
CONFIG_PHYSICAL_START=0x100000
CONFIG_RELOCATABLE=y
CONFIG_PHYSICAL_ALIGN=0x100000
CONFIG_HOTPLUG_CPU=y
# CONFIG_COMPAT_VDSO is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y

#
# Power management options
#
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_VERBOSE is not set
CONFIG_CAN_PM_TRACE=y
CONFIG_PM_TRACE=y
CONFIG_PM_TRACE_RTC=y
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_PM_TEST_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_PM_DISABLE_CONSOLE=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_PROCFS=y
CONFIG_ACPI_PROCFS_POWER=y
CONFIG_ACPI_SYSFS_POWER=y
CONFIG_ACPI_PROC_EVENT=y
CONFIG_ACPI_AC=m
CONFIG_ACPI_BATTERY=m
CONFIG_ACPI_BUTTON=m
CONFIG_ACPI_VIDEO=m
CONFIG_ACPI_FAN=m
CONFIG_ACPI_DOCK=m
CONFIG_ACPI_BAY=m
CONFIG_ACPI_PROCESSOR=m
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_THERMAL=m
CONFIG_ACPI_WMI=m
# CONFIG_ACPI_ASUS is not set
# CONFIG_ACPI_TOSHIBA is not set
CONFIG_ACPI_CUSTOM_DSDT_FILE=""
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ACPI_CUSTOM_DSDT_INITRD=y
CONFIG_ACPI_BLACKLIST_YEAR=2000
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_EC=y
CONFIG_ACPI_PCI_SLOT=m
CONFIG_ACPI_POWER=y
CONFIG_ACPI_SYSTEM=y
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=m
CONFIG_ACPI_SBS=m
CONFIG_X86_APM_BOOT=y
CONFIG_APM=m
# CONFIG_APM_IGNORE_USER_SUSPEND is not set
# CONFIG_APM_DO_ENABLE is not set
# CONFIG_APM_CPU_IDLE is not set
# CONFIG_APM_DISPLAY_BLANK is not set
# CONFIG_APM_ALLOW_INTS is not set
# CONFIG_APM_REAL_MODE_POWER_OFF is not set

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=m
# CONFIG_CPU_FREQ_DEBUG is not set
CONFIG_CPU_FREQ_STAT=m
CONFIG_CPU_FREQ_STAT_DETAILS=y
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=m
CONFIG_CPU_FREQ_GOV_USERSPACE=m
CONFIG_CPU_FREQ_GOV_ONDEMAND=m
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m

#
# CPUFreq processor drivers
#
CONFIG_X86_ACPI_CPUFREQ=m
CONFIG_X86_POWERNOW_K6=m
CONFIG_X86_POWERNOW_K7=m
CONFIG_X86_POWERNOW_K7_ACPI=y
CONFIG_X86_POWERNOW_K8=m
CONFIG_X86_POWERNOW_K8_ACPI=y
CONFIG_X86_GX_SUSPMOD=m
CONFIG_X86_SPEEDSTEP_CENTRINO=m
CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=y
CONFIG_X86_SPEEDSTEP_ICH=m
CONFIG_X86_SPEEDSTEP_SMI=m
CONFIG_X86_P4_CLOCKMOD=m
CONFIG_X86_CPUFREQ_NFORCE2=m
CONFIG_X86_LONGRUN=m
CONFIG_X86_LONGHAUL=m
# CONFIG_X86_E_POWERSAVER is not set

#
# shared options
#
# CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set
CONFIG_X86_SPEEDSTEP_LIB=m
CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK=y
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y

#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
# CONFIG_PCI_GOOLPC is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_OLPC=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=m
CONFIG_PCIEAER=y
# CONFIG_PCIEASPM is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
CONFIG_HT_IRQ=y
CONFIG_ISA_DMA_API=y
CONFIG_ISA=y
CONFIG_EISA=y
CONFIG_EISA_VLB_PRIMING=y
CONFIG_EISA_PCI_EISA=y
CONFIG_EISA_VIRTUAL_ROOT=y
CONFIG_EISA_NAMES=y
CONFIG_MCA=y
CONFIG_MCA_LEGACY=y
# CONFIG_MCA_PROC_FS is not set
CONFIG_SCx200=m
CONFIG_SCx200HR_TIMER=m
CONFIG_OLPC=y
CONFIG_K8_NB=y
CONFIG_PCCARD=m
# CONFIG_PCMCIA_DEBUG is not set
CONFIG_PCMCIA=m
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_PCMCIA_IOCTL=y
CONFIG_CARDBUS=y

#
# PC-card bridges
#
CONFIG_YENTA=m
CONFIG_YENTA_O2=y
CONFIG_YENTA_RICOH=y
CONFIG_YENTA_TI=y
CONFIG_YENTA_ENE_TUNE=y
CONFIG_YENTA_TOSHIBA=y
CONFIG_PD6729=m
CONFIG_I82092=m
CONFIG_I82365=m
CONFIG_TCIC=m
CONFIG_PCMCIA_PROBE=y
CONFIG_PCCARD_NONSTATIC=m
CONFIG_HOTPLUG_PCI=m
CONFIG_HOTPLUG_PCI_FAKE=m
CONFIG_HOTPLUG_PCI_COMPAQ=m
CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM=y
CONFIG_HOTPLUG_PCI_IBM=m
CONFIG_HOTPLUG_PCI_ACPI=m
CONFIG_HOTPLUG_PCI_ACPI_IBM=m
CONFIG_HOTPLUG_PCI_CPCI=y
CONFIG_HOTPLUG_PCI_CPCI_ZT5550=m
CONFIG_HOTPLUG_PCI_CPCI_GENERIC=m
CONFIG_HOTPLUG_PCI_SHPC=m

#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_AOUT=m
CONFIG_BINFMT_MISC=m
CONFIG_NET=y

#
# Networking options
#
CONFIG_PACKET=m
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_XFRM_USER=m
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
CONFIG_XFRM_IPCOMP=m
CONFIG_NET_KEY=m
# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_ASK_IP_FIB_HASH=y
# CONFIG_IP_FIB_TRIE is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
# CONFIG_IP_PNP is not set
CONFIG_NET_IPIP=m
CONFIG_NET_IPGRE=m
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
CONFIG_INET_AH=m
CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
CONFIG_INET_LRO=m
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
CONFIG_TCP_CONG_CUBIC=m
CONFIG_TCP_CONG_WESTWOOD=m
CONFIG_TCP_CONG_HTCP=m
CONFIG_TCP_CONG_HSTCP=m
CONFIG_TCP_CONG_HYBLA=m
CONFIG_TCP_CONG_VEGAS=m
CONFIG_TCP_CONG_SCALABLE=m
CONFIG_TCP_CONG_LP=m
CONFIG_TCP_CONG_VENO=m
CONFIG_TCP_CONG_YEAH=m
CONFIG_TCP_CONG_ILLINOIS=m
# CONFIG_DEFAULT_BIC is not set
# CONFIG_DEFAULT_CUBIC is not set
# CONFIG_DEFAULT_HTCP is not set
# CONFIG_DEFAULT_VEGAS is not set
# CONFIG_DEFAULT_WESTWOOD is not set
CONFIG_DEFAULT_RENO=y
CONFIG_DEFAULT_TCP_CONG="reno"
CONFIG_TCP_MD5SIG=y
CONFIG_IP_VS=m
# CONFIG_IP_VS_DEBUG is not set
CONFIG_IP_VS_TAB_BITS=12

#
# IPVS transport protocol load balancing support
#
CONFIG_IP_VS_PROTO_TCP=y
CONFIG_IP_VS_PROTO_UDP=y
CONFIG_IP_VS_PROTO_ESP=y
CONFIG_IP_VS_PROTO_AH=y

#
# IPVS scheduler
#
CONFIG_IP_VS_RR=m
CONFIG_IP_VS_WRR=m
CONFIG_IP_VS_LC=m
CONFIG_IP_VS_WLC=m
CONFIG_IP_VS_LBLC=m
CONFIG_IP_VS_LBLCR=m
CONFIG_IP_VS_DH=m
CONFIG_IP_VS_SH=m
CONFIG_IP_VS_SED=m
CONFIG_IP_VS_NQ=m

#
# IPVS application helper
#
CONFIG_IP_VS_FTP=m
CONFIG_IPV6=m
CONFIG_IPV6_PRIVACY=y
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
CONFIG_INET6_AH=m
CONFIG_INET6_ESP=m
CONFIG_INET6_IPCOMP=m
# CONFIG_IPV6_MIP6 is not set
CONFIG_INET6_XFRM_TUNNEL=m
CONFIG_INET6_TUNNEL=m
CONFIG_INET6_XFRM_MODE_TRANSPORT=m
CONFIG_INET6_XFRM_MODE_TUNNEL=m
CONFIG_INET6_XFRM_MODE_BEET=m
CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
CONFIG_IPV6_SIT=m
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=m
CONFIG_IPV6_MULTIPLE_TABLES=y
# CONFIG_IPV6_SUBTREES is not set
# CONFIG_IPV6_MROUTE is not set
CONFIG_NETLABEL=y
CONFIG_NETWORK_SECMARK=y
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=y

#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NF_CONNTRACK=m
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
CONFIG_NF_CONNTRACK_SECMARK=y
CONFIG_NF_CONNTRACK_EVENTS=y
# CONFIG_NF_CT_PROTO_DCCP is not set
CONFIG_NF_CT_PROTO_GRE=m
CONFIG_NF_CT_PROTO_SCTP=m
CONFIG_NF_CT_PROTO_UDPLITE=m
CONFIG_NF_CONNTRACK_AMANDA=m
CONFIG_NF_CONNTRACK_FTP=m
CONFIG_NF_CONNTRACK_H323=m
CONFIG_NF_CONNTRACK_IRC=m
CONFIG_NF_CONNTRACK_NETBIOS_NS=m
CONFIG_NF_CONNTRACK_PPTP=m
# CONFIG_NF_CONNTRACK_SANE is not set
CONFIG_NF_CONNTRACK_SIP=m
CONFIG_NF_CONNTRACK_TFTP=m
CONFIG_NF_CT_NETLINK=m
CONFIG_NETFILTER_XTABLES=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
CONFIG_NETFILTER_XT_TARGET_RATEEST=m
CONFIG_NETFILTER_XT_TARGET_TRACE=m
CONFIG_NETFILTER_XT_TARGET_SECMARK=m
CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_OWNER=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
CONFIG_NETFILTER_XT_MATCH_SCTP=m
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
CONFIG_NETFILTER_XT_MATCH_TIME=m
CONFIG_NETFILTER_XT_MATCH_U32=m
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m

#
# IP: Netfilter Configuration
#
CONFIG_NF_CONNTRACK_IPV4=m
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_RECENT=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_NF_NAT_SNMP_BASIC=m
CONFIG_NF_NAT_PROTO_GRE=m
CONFIG_NF_NAT_PROTO_UDPLITE=m
CONFIG_NF_NAT_PROTO_SCTP=m
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
CONFIG_NF_NAT_TFTP=m
CONFIG_NF_NAT_AMANDA=m
CONFIG_NF_NAT_PPTP=m
CONFIG_NF_NAT_H323=m
CONFIG_NF_NAT_SIP=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
CONFIG_IP_NF_TARGET_CLUSTERIP=m
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_SECURITY=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m

#
# IPv6: Netfilter Configuration
#
CONFIG_NF_CONNTRACK_IPV6=m
CONFIG_IP6_NF_QUEUE=m
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_MATCH_RT=m
CONFIG_IP6_NF_MATCH_OPTS=m
CONFIG_IP6_NF_MATCH_FRAG=m
CONFIG_IP6_NF_MATCH_HL=m
CONFIG_IP6_NF_MATCH_IPV6HEADER=m
CONFIG_IP6_NF_MATCH_AH=m
CONFIG_IP6_NF_MATCH_MH=m
CONFIG_IP6_NF_MATCH_EUI64=m
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_LOG=m
CONFIG_IP6_NF_TARGET_REJECT=m
CONFIG_IP6_NF_MANGLE=m
CONFIG_IP6_NF_TARGET_HL=m
CONFIG_IP6_NF_RAW=m
CONFIG_IP6_NF_SECURITY=m

#
# DECnet: Netfilter Configuration
#
CONFIG_DECNET_NF_GRABULATOR=m

#
# Bridge: Netfilter Configuration
#
CONFIG_BRIDGE_NF_EBTABLES=m
CONFIG_BRIDGE_EBT_BROUTE=m
CONFIG_BRIDGE_EBT_T_FILTER=m
CONFIG_BRIDGE_EBT_T_NAT=m
CONFIG_BRIDGE_EBT_802_3=m
CONFIG_BRIDGE_EBT_AMONG=m
CONFIG_BRIDGE_EBT_ARP=m
CONFIG_BRIDGE_EBT_IP=m
CONFIG_BRIDGE_EBT_IP6=m
CONFIG_BRIDGE_EBT_LIMIT=m
CONFIG_BRIDGE_EBT_MARK=m
CONFIG_BRIDGE_EBT_PKTTYPE=m
CONFIG_BRIDGE_EBT_STP=m
CONFIG_BRIDGE_EBT_VLAN=m
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
CONFIG_BRIDGE_EBT_MARK_T=m
CONFIG_BRIDGE_EBT_REDIRECT=m
CONFIG_BRIDGE_EBT_SNAT=m
CONFIG_BRIDGE_EBT_LOG=m
CONFIG_BRIDGE_EBT_ULOG=m
CONFIG_BRIDGE_EBT_NFLOG=m
CONFIG_IP_DCCP=m
CONFIG_INET_DCCP_DIAG=m
CONFIG_IP_DCCP_ACKVEC=y

#
# DCCP CCIDs Configuration (EXPERIMENTAL)
#
CONFIG_IP_DCCP_CCID2=m
# CONFIG_IP_DCCP_CCID2_DEBUG is not set
CONFIG_IP_DCCP_CCID3=m
# CONFIG_IP_DCCP_CCID3_DEBUG is not set
CONFIG_IP_DCCP_CCID3_RTO=100
CONFIG_IP_DCCP_TFRC_LIB=m

#
# DCCP Kernel Hacking
#
# CONFIG_IP_DCCP_DEBUG is not set
CONFIG_NET_DCCPPROBE=m
CONFIG_IP_SCTP=m
# CONFIG_SCTP_DBG_MSG is not set
# CONFIG_SCTP_DBG_OBJCNT is not set
# CONFIG_SCTP_HMAC_NONE is not set
# CONFIG_SCTP_HMAC_SHA1 is not set
CONFIG_SCTP_HMAC_MD5=y
CONFIG_TIPC=m
# CONFIG_TIPC_ADVANCED is not set
# CONFIG_TIPC_DEBUG is not set
CONFIG_ATM=y
CONFIG_ATM_CLIP=y
# CONFIG_ATM_CLIP_NO_ICMP is not set
CONFIG_ATM_LANE=m
CONFIG_ATM_MPOA=m
CONFIG_ATM_BR2684=m
# CONFIG_ATM_BR2684_IPFILTER is not set
CONFIG_STP=m
CONFIG_GARP=m
CONFIG_BRIDGE=m
CONFIG_VLAN_8021Q=m
CONFIG_VLAN_8021Q_GVRP=y
CONFIG_DECNET=m
# CONFIG_DECNET_ROUTER is not set
CONFIG_LLC=y
CONFIG_LLC2=m
CONFIG_IPX=m
# CONFIG_IPX_INTERN is not set
CONFIG_ATALK=m
CONFIG_DEV_APPLETALK=m
CONFIG_LTPC=m
# CONFIG_COPS is not set
CONFIG_IPDDP=m
CONFIG_IPDDP_ENCAP=y
CONFIG_IPDDP_DECAP=y
CONFIG_X25=m
CONFIG_LAPB=m
CONFIG_ECONET=m
CONFIG_ECONET_AUNUDP=y
CONFIG_ECONET_NATIVE=y
CONFIG_WAN_ROUTER=m
CONFIG_NET_SCHED=y

#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=m
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=m
CONFIG_NET_SCH_ATM=m
CONFIG_NET_SCH_PRIO=m
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_TEQL=m
CONFIG_NET_SCH_TBF=m
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_DSMARK=m
CONFIG_NET_SCH_NETEM=m
CONFIG_NET_SCH_INGRESS=m

#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_ROUTE=y
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
# CONFIG_CLS_U32_PERF is not set
CONFIG_CLS_U32_MARK=y
CONFIG_NET_CLS_RSVP=m
CONFIG_NET_CLS_RSVP6=m
# CONFIG_NET_CLS_FLOW is not set
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
CONFIG_NET_EMATCH_CMP=m
CONFIG_NET_EMATCH_NBYTE=m
CONFIG_NET_EMATCH_U32=m
CONFIG_NET_EMATCH_META=m
CONFIG_NET_EMATCH_TEXT=m
CONFIG_NET_CLS_ACT=y
CONFIG_NET_ACT_POLICE=m
CONFIG_NET_ACT_GACT=m
CONFIG_GACT_PROB=y
CONFIG_NET_ACT_MIRRED=m
CONFIG_NET_ACT_IPT=m
CONFIG_NET_ACT_NAT=m
CONFIG_NET_ACT_PEDIT=m
CONFIG_NET_ACT_SIMP=m
# CONFIG_NET_CLS_IND is not set
CONFIG_NET_SCH_FIFO=y

#
# Network testing
#
CONFIG_NET_PKTGEN=m
CONFIG_NET_TCPPROBE=m
CONFIG_HAMRADIO=y

#
# Packet Radio protocols
#
CONFIG_AX25=m
CONFIG_AX25_DAMA_SLAVE=y
CONFIG_NETROM=m
CONFIG_ROSE=m

#
# AX.25 network device drivers
#
CONFIG_MKISS=m
CONFIG_6PACK=m
CONFIG_BPQETHER=m
CONFIG_SCC=m
# CONFIG_SCC_DELAY is not set
# CONFIG_SCC_TRXECHO is not set
CONFIG_BAYCOM_SER_FDX=m
CONFIG_BAYCOM_SER_HDX=m
CONFIG_BAYCOM_PAR=m
CONFIG_BAYCOM_EPP=m
CONFIG_YAM=m
# CONFIG_CAN is not set
CONFIG_IRDA=m

#
# IrDA protocols
#
CONFIG_IRLAN=m
CONFIG_IRNET=m
CONFIG_IRCOMM=m
CONFIG_IRDA_ULTRA=y

#
# IrDA options
#
CONFIG_IRDA_CACHE_LAST_LSAP=y
CONFIG_IRDA_FAST_RR=y
CONFIG_IRDA_DEBUG=y

#
# Infrared-port device drivers
#

#
# SIR device drivers
#
CONFIG_IRTTY_SIR=m

#
# Dongle support
#
CONFIG_DONGLE=y
CONFIG_ESI_DONGLE=m
CONFIG_ACTISYS_DONGLE=m
CONFIG_TEKRAM_DONGLE=m
# CONFIG_TOIM3232_DONGLE is not set
CONFIG_LITELINK_DONGLE=m
CONFIG_MA600_DONGLE=m
CONFIG_GIRBIL_DONGLE=m
CONFIG_MCP2120_DONGLE=m
CONFIG_OLD_BELKIN_DONGLE=m
CONFIG_ACT200L_DONGLE=m
CONFIG_KINGSUN_DONGLE=m
CONFIG_KSDAZZLE_DONGLE=m
CONFIG_KS959_DONGLE=m

#
# FIR device drivers
#
CONFIG_USB_IRDA=m
CONFIG_SIGMATEL_FIR=m
CONFIG_NSC_FIR=m
CONFIG_WINBOND_FIR=m
CONFIG_TOSHIBA_FIR=m
CONFIG_SMC_IRCC_FIR=m
CONFIG_ALI_FIR=m
CONFIG_VLSI_FIR=m
CONFIG_VIA_FIR=m
CONFIG_MCS_FIR=m
CONFIG_BT=m
CONFIG_BT_L2CAP=m
CONFIG_BT_SCO=m
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_CMTP=m
CONFIG_BT_HIDP=m

#
# Bluetooth device drivers
#
CONFIG_BT_HCIBTUSB=m
CONFIG_BT_HCIBTSDIO=m
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
CONFIG_BT_HCIUART_LL=y
CONFIG_BT_HCIBCM203X=m
CONFIG_BT_HCIBPA10X=m
CONFIG_BT_HCIBFUSB=m
CONFIG_BT_HCIDTL1=m
CONFIG_BT_HCIBT3C=m
CONFIG_BT_HCIBLUECARD=m
CONFIG_BT_HCIBTUART=m
CONFIG_BT_HCIVHCI=m
CONFIG_AF_RXRPC=m
# CONFIG_AF_RXRPC_DEBUG is not set
CONFIG_RXKAD=m
CONFIG_FIB_RULES=y

#
# Wireless
#
CONFIG_CFG80211=m
CONFIG_NL80211=y
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
CONFIG_MAC80211=m

#
# Rate control algorithm selection
#
CONFIG_MAC80211_RC_PID=y
CONFIG_MAC80211_RC_DEFAULT_PID=y
CONFIG_MAC80211_RC_DEFAULT="pid"
CONFIG_MAC80211_MESH=y
CONFIG_MAC80211_LEDS=y
CONFIG_MAC80211_DEBUGFS=y
# CONFIG_MAC80211_DEBUG_MENU is not set
CONFIG_IEEE80211=m
# CONFIG_IEEE80211_DEBUG is not set
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
CONFIG_RFKILL=m
CONFIG_RFKILL_INPUT=m
CONFIG_RFKILL_LEDS=y
CONFIG_NET_9P=m
CONFIG_NET_9P_VIRTIO=m
# CONFIG_NET_9P_DEBUG is not set

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=m
CONFIG_MTD=m
# CONFIG_MTD_DEBUG is not set
CONFIG_MTD_CONCAT=m
CONFIG_MTD_PARTITIONS=y
CONFIG_MTD_REDBOOT_PARTS=m
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
CONFIG_MTD_AR7_PARTS=m

#
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=m
CONFIG_MTD_BLKDEVS=m
CONFIG_MTD_BLOCK=m
CONFIG_MTD_BLOCK_RO=m
CONFIG_FTL=m
CONFIG_NFTL=m
CONFIG_NFTL_RW=y
CONFIG_INFTL=m
CONFIG_RFD_FTL=m
CONFIG_SSFDC=m
CONFIG_MTD_OOPS=m

#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=m
CONFIG_MTD_JEDECPROBE=m
CONFIG_MTD_GEN_PROBE=m
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
CONFIG_MTD_CFI_INTELEXT=m
CONFIG_MTD_CFI_AMDSTD=m
CONFIG_MTD_CFI_STAA=m
CONFIG_MTD_CFI_UTIL=m
CONFIG_MTD_RAM=m
CONFIG_MTD_ROM=m
CONFIG_MTD_ABSENT=m

#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PHYSMAP=m
CONFIG_MTD_PHYSMAP_START=0x8000000
CONFIG_MTD_PHYSMAP_LEN=0x4000000
CONFIG_MTD_PHYSMAP_BANKWIDTH=2
CONFIG_MTD_SC520CDP=m
CONFIG_MTD_NETSC520=m
CONFIG_MTD_TS5500=m
CONFIG_MTD_SBC_GXX=m
CONFIG_MTD_SCx200_DOCFLASH=m
CONFIG_MTD_AMD76XROM=m
CONFIG_MTD_ICHXROM=m
CONFIG_MTD_ESB2ROM=m
CONFIG_MTD_CK804XROM=m
CONFIG_MTD_SCB2_FLASH=m
CONFIG_MTD_NETtel=m
CONFIG_MTD_DILNETPC=m
CONFIG_MTD_DILNETPC_BOOTSIZE=0x80000
CONFIG_MTD_L440GX=m
CONFIG_MTD_PCI=m
CONFIG_MTD_INTEL_VR_NOR=m
CONFIG_MTD_PLATRAM=m

#
# Self-contained MTD device drivers
#
CONFIG_MTD_PMC551=m
# CONFIG_MTD_PMC551_BUGFIX is not set
# CONFIG_MTD_PMC551_DEBUG is not set
CONFIG_MTD_DATAFLASH=m
CONFIG_MTD_M25P80=m
CONFIG_M25PXX_USE_FAST_READ=y
CONFIG_MTD_SLRAM=m
CONFIG_MTD_PHRAM=m
CONFIG_MTD_MTDRAM=m
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
CONFIG_MTD_BLOCK2MTD=m

#
# Disk-On-Chip Device Drivers
#
CONFIG_MTD_DOC2000=m
CONFIG_MTD_DOC2001=m
CONFIG_MTD_DOC2001PLUS=m
CONFIG_MTD_DOCPROBE=m
CONFIG_MTD_DOCECC=m
# CONFIG_MTD_DOCPROBE_ADVANCED is not set
CONFIG_MTD_DOCPROBE_ADDRESS=0
CONFIG_MTD_NAND=m
# CONFIG_MTD_NAND_VERIFY_WRITE is not set
# CONFIG_MTD_NAND_ECC_SMC is not set
# CONFIG_MTD_NAND_MUSEUM_IDS is not set
CONFIG_MTD_NAND_IDS=m
CONFIG_MTD_NAND_DISKONCHIP=m
# CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED is not set
CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0
# CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE is not set
CONFIG_MTD_NAND_CAFE=m
CONFIG_MTD_NAND_CS553X=m
CONFIG_MTD_NAND_NANDSIM=m
CONFIG_MTD_NAND_PLATFORM=m
CONFIG_MTD_ALAUDA=m
CONFIG_MTD_ONENAND=m
CONFIG_MTD_ONENAND_VERIFY_WRITE=y
# CONFIG_MTD_ONENAND_OTP is not set
CONFIG_MTD_ONENAND_2X_PROGRAM=y
CONFIG_MTD_ONENAND_SIM=m

#
# UBI - Unsorted block images
#
CONFIG_MTD_UBI=m
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_RESERVE=1
CONFIG_MTD_UBI_GLUEBI=y

#
# UBI debugging options
#
# CONFIG_MTD_UBI_DEBUG is not set
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
CONFIG_PARPORT_SERIAL=m
CONFIG_PARPORT_PC_FIFO=y
# CONFIG_PARPORT_PC_SUPERIO is not set
CONFIG_PARPORT_PC_PCMCIA=m
# CONFIG_PARPORT_GSC is not set
CONFIG_PARPORT_AX88796=m
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG is not set

#
# Protocols
#
CONFIG_ISAPNP=y
CONFIG_PNPBIOS=y
CONFIG_PNPBIOS_PROC_FS=y
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_FD=m
# CONFIG_BLK_DEV_XD is not set
CONFIG_PARIDE=m

#
# Parallel IDE high-level drivers
#
CONFIG_PARIDE_PD=m
CONFIG_PARIDE_PCD=m
CONFIG_PARIDE_PF=m
CONFIG_PARIDE_PT=m
CONFIG_PARIDE_PG=m

#
# Parallel IDE protocol modules
#
CONFIG_PARIDE_ATEN=m
CONFIG_PARIDE_BPCK=m
CONFIG_PARIDE_BPCK6=m
CONFIG_PARIDE_COMM=m
CONFIG_PARIDE_DSTR=m
CONFIG_PARIDE_FIT2=m
CONFIG_PARIDE_FIT3=m
CONFIG_PARIDE_EPAT=m
# CONFIG_PARIDE_EPATC8 is not set
CONFIG_PARIDE_EPIA=m
CONFIG_PARIDE_FRIQ=m
CONFIG_PARIDE_FRPW=m
CONFIG_PARIDE_KBIC=m
CONFIG_PARIDE_KTTI=m
CONFIG_PARIDE_ON20=m
CONFIG_PARIDE_ON26=m
CONFIG_BLK_CPQ_DA=m
CONFIG_BLK_CPQ_CISS_DA=m
CONFIG_CISS_SCSI_TAPE=y
CONFIG_BLK_DEV_DAC960=m
CONFIG_BLK_DEV_UMEM=m
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_CRYPTOLOOP=m
CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_SX8=m
CONFIG_BLK_DEV_UB=m
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=65536
# CONFIG_BLK_DEV_XIP is not set
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
CONFIG_ATA_OVER_ETH=m
CONFIG_VIRTIO_BLK=m
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
CONFIG_IBM_ASM=m
CONFIG_PHANTOM=m
CONFIG_EEPROM_93CX6=m
CONFIG_SGI_IOC4=m
CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
CONFIG_ACER_WMI=m
CONFIG_ASUS_LAPTOP=m
CONFIG_FUJITSU_LAPTOP=m
# CONFIG_FUJITSU_LAPTOP_DEBUG is not set
CONFIG_TC1100_WMI=m
CONFIG_HP_WMI=m
CONFIG_MSI_LAPTOP=m
CONFIG_COMPAL_LAPTOP=m
CONFIG_SONY_LAPTOP=m
CONFIG_SONYPI_COMPAT=y
CONFIG_THINKPAD_ACPI=m
# CONFIG_THINKPAD_ACPI_DEBUG is not set
CONFIG_THINKPAD_ACPI_BAY=y
CONFIG_THINKPAD_ACPI_VIDEO=y
CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
CONFIG_INTEL_MENLOW=m
CONFIG_EEEPC_LAPTOP=m
CONFIG_ENCLOSURE_SERVICES=m
CONFIG_HP_ILO=m
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set

#
# SCSI device support
#
CONFIG_RAID_ATTRS=m
CONFIG_SCSI=m
CONFIG_SCSI_DMA=y
CONFIG_SCSI_TGT=m
CONFIG_SCSI_NETLINK=y
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
CONFIG_CHR_DEV_ST=m
CONFIG_CHR_DEV_OSST=m
CONFIG_BLK_DEV_SR=m
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=m
CONFIG_CHR_DEV_SCH=m
CONFIG_SCSI_ENCLOSURE=m

#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y
CONFIG_SCSI_WAIT_SCAN=m

#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=m
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_FC_TGT_ATTRS=y
CONFIG_SCSI_ISCSI_ATTRS=m
CONFIG_SCSI_SAS_ATTRS=m
CONFIG_SCSI_SAS_LIBSAS=m
CONFIG_SCSI_SAS_ATA=y
CONFIG_SCSI_SAS_HOST_SMP=y
# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
CONFIG_SCSI_SRP_ATTRS=m
CONFIG_SCSI_SRP_TGT_ATTRS=y
CONFIG_SCSI_LOWLEVEL=y
CONFIG_ISCSI_TCP=m
CONFIG_BLK_DEV_3W_XXXX_RAID=m
CONFIG_SCSI_3W_9XXX=m
CONFIG_SCSI_7000FASST=m
CONFIG_SCSI_ACARD=m
CONFIG_SCSI_AHA152X=m
CONFIG_SCSI_AHA1542=m
CONFIG_SCSI_AHA1740=m
CONFIG_SCSI_AACRAID=m
CONFIG_SCSI_AIC7XXX=m
CONFIG_AIC7XXX_CMDS_PER_DEVICE=8
CONFIG_AIC7XXX_RESET_DELAY_MS=15000
CONFIG_AIC7XXX_DEBUG_ENABLE=y
CONFIG_AIC7XXX_DEBUG_MASK=0
CONFIG_AIC7XXX_REG_PRETTY_PRINT=y
# CONFIG_SCSI_AIC7XXX_OLD is not set
CONFIG_SCSI_AIC79XX=m
CONFIG_AIC79XX_CMDS_PER_DEVICE=32
CONFIG_AIC79XX_RESET_DELAY_MS=15000
CONFIG_AIC79XX_DEBUG_ENABLE=y
CONFIG_AIC79XX_DEBUG_MASK=0
CONFIG_AIC79XX_REG_PRETTY_PRINT=y
CONFIG_SCSI_AIC94XX=m
# CONFIG_AIC94XX_DEBUG is not set
CONFIG_SCSI_DPT_I2O=m
CONFIG_SCSI_ADVANSYS=m
CONFIG_SCSI_IN2000=m
CONFIG_SCSI_ARCMSR=m
CONFIG_SCSI_ARCMSR_AER=y
CONFIG_MEGARAID_NEWGEN=y
CONFIG_MEGARAID_MM=m
CONFIG_MEGARAID_MAILBOX=m
CONFIG_MEGARAID_LEGACY=m
CONFIG_MEGARAID_SAS=m
CONFIG_SCSI_HPTIOP=m
CONFIG_SCSI_BUSLOGIC=m
# CONFIG_SCSI_FLASHPOINT is not set
CONFIG_SCSI_DMX3191D=m
CONFIG_SCSI_DTC3280=m
CONFIG_SCSI_EATA=m
CONFIG_SCSI_EATA_TAGGED_QUEUE=y
CONFIG_SCSI_EATA_LINKED_COMMANDS=y
CONFIG_SCSI_EATA_MAX_TAGS=16
CONFIG_SCSI_FUTURE_DOMAIN=m
CONFIG_SCSI_FD_MCS=m
CONFIG_SCSI_GDTH=m
CONFIG_SCSI_GENERIC_NCR5380=m
CONFIG_SCSI_GENERIC_NCR5380_MMIO=m
CONFIG_SCSI_GENERIC_NCR53C400=y
CONFIG_SCSI_IBMMCA=m
CONFIG_IBMMCA_SCSI_ORDER_STANDARD=y
# CONFIG_IBMMCA_SCSI_DEV_RESET is not set
CONFIG_SCSI_IPS=m
CONFIG_SCSI_INITIO=m
CONFIG_SCSI_INIA100=m
CONFIG_SCSI_PPA=m
CONFIG_SCSI_IMM=m
# CONFIG_SCSI_IZIP_EPP16 is not set
# CONFIG_SCSI_IZIP_SLOW_CTR is not set
# CONFIG_SCSI_MVSAS is not set
CONFIG_SCSI_NCR53C406A=m
CONFIG_SCSI_NCR_D700=m
CONFIG_SCSI_STEX=m
CONFIG_SCSI_SYM53C8XX_2=m
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
CONFIG_SCSI_SYM53C8XX_MMIO=y
CONFIG_SCSI_IPR=m
# CONFIG_SCSI_IPR_TRACE is not set
# CONFIG_SCSI_IPR_DUMP is not set
CONFIG_SCSI_NCR_Q720=m
CONFIG_SCSI_NCR53C8XX_DEFAULT_TAGS=8
CONFIG_SCSI_NCR53C8XX_MAX_TAGS=4
CONFIG_SCSI_NCR53C8XX_SYNC=5
CONFIG_SCSI_PAS16=m
CONFIG_SCSI_QLOGIC_FAS=m
CONFIG_SCSI_QLOGIC_1280=m
CONFIG_SCSI_QLA_FC=m
CONFIG_SCSI_QLA_ISCSI=m
CONFIG_SCSI_LPFC=m
CONFIG_SCSI_SIM710=m
CONFIG_SCSI_SYM53C416=m
CONFIG_SCSI_DC395x=m
CONFIG_SCSI_DC390T=m
CONFIG_SCSI_T128=m
CONFIG_SCSI_U14_34F=m
CONFIG_SCSI_U14_34F_TAGGED_QUEUE=y
CONFIG_SCSI_U14_34F_LINKED_COMMANDS=y
CONFIG_SCSI_U14_34F_MAX_TAGS=8
CONFIG_SCSI_ULTRASTOR=m
CONFIG_SCSI_NSP32=m
CONFIG_SCSI_DEBUG=m
CONFIG_SCSI_SRP=m
CONFIG_SCSI_LOWLEVEL_PCMCIA=y
CONFIG_PCMCIA_AHA152X=m
CONFIG_PCMCIA_FDOMAIN=m
CONFIG_PCMCIA_NINJA_SCSI=m
CONFIG_PCMCIA_QLOGIC=m
CONFIG_PCMCIA_SYM53C500=m
CONFIG_SCSI_DH=m
CONFIG_SCSI_DH_RDAC=m
CONFIG_SCSI_DH_HP_SW=m
CONFIG_SCSI_DH_EMC=m
CONFIG_SCSI_DH_ALUA=m
CONFIG_ATA=m
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_ACPI=y
CONFIG_SATA_PMP=y
CONFIG_SATA_AHCI=m
CONFIG_SATA_SIL24=m
CONFIG_ATA_SFF=y
CONFIG_SATA_SVW=m
CONFIG_ATA_PIIX=m
CONFIG_SATA_MV=m
CONFIG_SATA_NV=m
CONFIG_PDC_ADMA=m
CONFIG_SATA_QSTOR=m
CONFIG_SATA_PROMISE=m
CONFIG_SATA_SX4=m
CONFIG_SATA_SIL=m
CONFIG_SATA_SIS=m
CONFIG_SATA_ULI=m
CONFIG_SATA_VIA=m
CONFIG_SATA_VITESSE=m
CONFIG_SATA_INIC162X=m
CONFIG_PATA_ACPI=m
CONFIG_PATA_ALI=m
CONFIG_PATA_AMD=m
CONFIG_PATA_ARTOP=m
CONFIG_PATA_ATIIXP=m
# CONFIG_PATA_CMD640_PCI is not set
CONFIG_PATA_CMD64X=m
CONFIG_PATA_CS5520=m
CONFIG_PATA_CS5530=m
CONFIG_PATA_CS5535=m
CONFIG_PATA_CS5536=m
# CONFIG_PATA_CYPRESS is not set
CONFIG_PATA_EFAR=m
CONFIG_ATA_GENERIC=m
CONFIG_PATA_HPT366=m
CONFIG_PATA_HPT37X=m
# CONFIG_PATA_HPT3X2N is not set
CONFIG_PATA_HPT3X3=m
# CONFIG_PATA_HPT3X3_DMA is not set
# CONFIG_PATA_ISAPNP is not set
CONFIG_PATA_IT821X=m
CONFIG_PATA_IT8213=m
CONFIG_PATA_JMICRON=m
CONFIG_PATA_LEGACY=m
CONFIG_PATA_TRIFLEX=m
CONFIG_PATA_MARVELL=m
CONFIG_PATA_MPIIX=m
CONFIG_PATA_OLDPIIX=m
CONFIG_PATA_NETCELL=m
CONFIG_PATA_NINJA32=m
CONFIG_PATA_NS87410=m
CONFIG_PATA_NS87415=m
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
CONFIG_PATA_PCMCIA=m
CONFIG_PATA_PDC_OLD=m
CONFIG_PATA_QDI=m
# CONFIG_PATA_RADISYS is not set
CONFIG_PATA_RZ1000=m
# CONFIG_PATA_SC1200 is not set
CONFIG_PATA_SERVERWORKS=m
CONFIG_PATA_PDC2027X=m
CONFIG_PATA_SIL680=m
CONFIG_PATA_SIS=m
CONFIG_PATA_VIA=m
CONFIG_PATA_WINBOND=m
CONFIG_PATA_WINBOND_VLB=m
CONFIG_PATA_SCH=m
CONFIG_MD=y
CONFIG_BLK_DEV_MD=m
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
CONFIG_MD_RAID5_RESHAPE=y
CONFIG_MD_MULTIPATH=m
CONFIG_MD_FAULTY=m
CONFIG_BLK_DEV_DM=m
# CONFIG_DM_DEBUG is not set
CONFIG_DM_CRYPT=m
CONFIG_DM_SNAPSHOT=m
CONFIG_DM_MIRROR=m
CONFIG_DM_ZERO=m
CONFIG_DM_MULTIPATH=m
# CONFIG_DM_DELAY is not set
CONFIG_DM_UEVENT=y
CONFIG_FUSION=y
CONFIG_FUSION_SPI=m
CONFIG_FUSION_FC=m
CONFIG_FUSION_SAS=m
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_CTL=m
CONFIG_FUSION_LAN=m
CONFIG_FUSION_LOGGING=y

#
# IEEE 1394 (FireWire) support
#

#
# Enable only one of the two stacks, unless you know what you are doing
#
# CONFIG_FIREWIRE is not set
CONFIG_IEEE1394=m
CONFIG_IEEE1394_OHCI1394=m
CONFIG_IEEE1394_PCILYNX=m
CONFIG_IEEE1394_SBP2=m
# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set
CONFIG_IEEE1394_ETH1394_ROM_ENTRY=y
CONFIG_IEEE1394_ETH1394=m
CONFIG_IEEE1394_RAWIO=m
CONFIG_IEEE1394_VIDEO1394=m
CONFIG_IEEE1394_DV1394=m
# CONFIG_IEEE1394_VERBOSEDEBUG is not set
CONFIG_I2O=m
CONFIG_I2O_LCT_NOTIFY_ON_CHANGES=y
CONFIG_I2O_EXT_ADAPTEC=y
CONFIG_I2O_CONFIG=m
CONFIG_I2O_CONFIG_OLD_IOCTL=y
CONFIG_I2O_BUS=m
CONFIG_I2O_BLOCK=m
CONFIG_I2O_SCSI=m
CONFIG_I2O_PROC=m
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_MAC_EMUMOUSEBTN=y
CONFIG_NETDEVICES=y
CONFIG_IFB=m
CONFIG_DUMMY=m
CONFIG_BONDING=m
CONFIG_MACVLAN=m
CONFIG_EQUALIZER=m
CONFIG_TUN=m
CONFIG_VETH=m
CONFIG_NET_SB1000=m
CONFIG_ARCNET=m
CONFIG_ARCNET_1201=m
CONFIG_ARCNET_1051=m
CONFIG_ARCNET_RAW=m
CONFIG_ARCNET_CAP=m
CONFIG_ARCNET_COM90xx=m
CONFIG_ARCNET_COM90xxIO=m
CONFIG_ARCNET_RIM_I=m
CONFIG_ARCNET_COM20020=m
CONFIG_ARCNET_COM20020_ISA=m
CONFIG_ARCNET_COM20020_PCI=m
CONFIG_PHYLIB=m

#
# MII PHY device drivers
#
CONFIG_MARVELL_PHY=m
CONFIG_DAVICOM_PHY=m
CONFIG_QSEMI_PHY=m
CONFIG_LXT_PHY=m
CONFIG_CICADA_PHY=m
CONFIG_VITESSE_PHY=m
CONFIG_SMSC_PHY=m
CONFIG_BROADCOM_PHY=m
CONFIG_ICPLUS_PHY=m
# CONFIG_REALTEK_PHY is not set
CONFIG_MDIO_BITBANG=m
CONFIG_NET_ETHERNET=y
CONFIG_MII=m
CONFIG_HAPPYMEAL=m
CONFIG_SUNGEM=m
CONFIG_CASSINI=m
CONFIG_NET_VENDOR_3COM=y
CONFIG_EL1=m
CONFIG_EL2=m
CONFIG_ELPLUS=m
CONFIG_EL16=m
CONFIG_EL3=m
CONFIG_3C515=m
CONFIG_ELMC=m
CONFIG_ELMC_II=m
CONFIG_VORTEX=m
CONFIG_TYPHOON=m
CONFIG_LANCE=m
CONFIG_NET_VENDOR_SMC=y
CONFIG_WD80x3=m
CONFIG_ULTRAMCA=m
CONFIG_ULTRA=m
CONFIG_ULTRA32=m
CONFIG_SMC9194=m
# CONFIG_ENC28J60 is not set
CONFIG_NET_VENDOR_RACAL=y
CONFIG_NI52=m
CONFIG_NI65=m
CONFIG_NET_TULIP=y
CONFIG_DE2104X=m
CONFIG_TULIP=m
# CONFIG_TULIP_MWI is not set
# CONFIG_TULIP_MMIO is not set
# CONFIG_TULIP_NAPI is not set
CONFIG_DE4X5=m
CONFIG_WINBOND_840=m
CONFIG_DM9102=m
CONFIG_ULI526X=m
CONFIG_PCMCIA_XIRCOM=m
CONFIG_AT1700=m
CONFIG_DEPCA=m
CONFIG_HP100=m
CONFIG_NET_ISA=y
CONFIG_E2100=m
CONFIG_EWRK3=m
CONFIG_EEXPRESS=m
CONFIG_EEXPRESS_PRO=m
CONFIG_HPLAN_PLUS=m
CONFIG_HPLAN=m
CONFIG_LP486E=m
CONFIG_ETH16I=m
CONFIG_NE2000=m
CONFIG_ZNET=m
CONFIG_SEEQ8005=m
CONFIG_NE2_MCA=m
CONFIG_IBMLANA=m
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
CONFIG_NET_PCI=y
CONFIG_PCNET32=m
CONFIG_AMD8111_ETH=m
CONFIG_ADAPTEC_STARFIRE=m
CONFIG_AC3200=m
CONFIG_APRICOT=m
CONFIG_B44=m
CONFIG_B44_PCI_AUTOSELECT=y
CONFIG_B44_PCICORE_AUTOSELECT=y
CONFIG_B44_PCI=y
CONFIG_FORCEDETH=m
# CONFIG_FORCEDETH_NAPI is not set
CONFIG_CS89x0=m
CONFIG_EEPRO100=m
CONFIG_E100=m
CONFIG_LNE390=m
CONFIG_FEALNX=m
CONFIG_NATSEMI=m
CONFIG_NE2K_PCI=m
CONFIG_NE3210=m
CONFIG_ES3210=m
CONFIG_8139CP=m
CONFIG_8139TOO=m
CONFIG_8139TOO_PIO=y
# CONFIG_8139TOO_TUNE_TWISTER is not set
CONFIG_8139TOO_8129=y
# CONFIG_8139_OLD_RX_RESET is not set
# CONFIG_R6040 is not set
CONFIG_SIS900=m
CONFIG_EPIC100=m
CONFIG_SUNDANCE=m
# CONFIG_SUNDANCE_MMIO is not set
CONFIG_TLAN=m
CONFIG_VIA_RHINE=m
CONFIG_VIA_RHINE_MMIO=y
CONFIG_SC92031=m
CONFIG_NET_POCKET=y
CONFIG_ATP=m
CONFIG_DE600=m
CONFIG_DE620=m
CONFIG_NETDEV_1000=y
CONFIG_ACENIC=m
# CONFIG_ACENIC_OMIT_TIGON_I is not set
# CONFIG_DL2K is not set
CONFIG_E1000=m
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
# CONFIG_E1000E is not set
CONFIG_IP1000=m
CONFIG_IGB=m
# CONFIG_IGB_LRO is not set
CONFIG_NS83820=m
CONFIG_HAMACHI=m
CONFIG_YELLOWFIN=m
CONFIG_R8169=m
CONFIG_R8169_VLAN=y
CONFIG_SIS190=m
CONFIG_SKGE=m
# CONFIG_SKGE_DEBUG is not set
CONFIG_SKY2=m
# CONFIG_SKY2_DEBUG is not set
CONFIG_VIA_VELOCITY=m
CONFIG_TIGON3=m
CONFIG_BNX2=m
CONFIG_QLA3XXX=m
CONFIG_ATL1=m
CONFIG_ATL1E=m
CONFIG_NETDEV_10000=y
CONFIG_CHELSIO_T1=m
CONFIG_CHELSIO_T1_1G=y
CONFIG_CHELSIO_T3=m
CONFIG_IXGBE=m
CONFIG_IXGB=m
CONFIG_S2IO=m
CONFIG_MYRI10GE=m
CONFIG_NETXEN_NIC=m
CONFIG_NIU=m
CONFIG_MLX4_CORE=m
CONFIG_MLX4_DEBUG=y
CONFIG_TEHUTI=m
CONFIG_BNX2X=m
CONFIG_SFC=m
CONFIG_TR=y
CONFIG_IBMTR=m
CONFIG_IBMOL=m
CONFIG_IBMLS=m
CONFIG_3C359=m
CONFIG_TMS380TR=m
CONFIG_TMSPCI=m
CONFIG_SKISA=m
CONFIG_PROTEON=m
CONFIG_ABYSS=m
CONFIG_MADGEMC=m
CONFIG_SMCTR=m

#
# Wireless LAN
#
CONFIG_WLAN_PRE80211=y
CONFIG_STRIP=m
CONFIG_ARLAN=m
CONFIG_WAVELAN=m
CONFIG_PCMCIA_WAVELAN=m
CONFIG_PCMCIA_NETWAVE=m
CONFIG_WLAN_80211=y
CONFIG_PCMCIA_RAYCS=m
CONFIG_IPW2100=m
CONFIG_IPW2100_MONITOR=y
# CONFIG_IPW2100_DEBUG is not set
CONFIG_IPW2200=m
CONFIG_IPW2200_MONITOR=y
CONFIG_IPW2200_RADIOTAP=y
CONFIG_IPW2200_PROMISCUOUS=y
CONFIG_IPW2200_QOS=y
# CONFIG_IPW2200_DEBUG is not set
CONFIG_LIBERTAS=m
CONFIG_LIBERTAS_USB=m
CONFIG_LIBERTAS_CS=m
CONFIG_LIBERTAS_SDIO=m
# CONFIG_LIBERTAS_DEBUG is not set
CONFIG_AIRO=m
CONFIG_HERMES=m
CONFIG_PLX_HERMES=m
CONFIG_TMD_HERMES=m
CONFIG_NORTEL_HERMES=m
CONFIG_PCI_HERMES=m
CONFIG_PCMCIA_HERMES=m
CONFIG_PCMCIA_SPECTRUM=m
CONFIG_ATMEL=m
CONFIG_PCI_ATMEL=m
CONFIG_PCMCIA_ATMEL=m
CONFIG_AIRO_CS=m
CONFIG_PCMCIA_WL3501=m
CONFIG_PRISM54=m
CONFIG_USB_ZD1201=m
CONFIG_USB_NET_RNDIS_WLAN=m
CONFIG_RTL8180=m
CONFIG_RTL8187=m
CONFIG_ADM8211=m
# CONFIG_MAC80211_HWSIM is not set
CONFIG_P54_COMMON=m
CONFIG_P54_USB=m
CONFIG_P54_PCI=m
CONFIG_ATH5K=m
# CONFIG_ATH5K_DEBUG is not set
CONFIG_ATH9K=m
CONFIG_IWLWIFI=m
CONFIG_IWLCORE=m
CONFIG_IWLWIFI_LEDS=y
CONFIG_IWLWIFI_RFKILL=y
# CONFIG_IWLWIFI_DEBUG is not set
CONFIG_IWLAGN=m
CONFIG_IWLAGN_SPECTRUM_MEASUREMENT=y
CONFIG_IWLAGN_LEDS=y
CONFIG_IWL4965=y
CONFIG_IWL5000=y
CONFIG_IWL3945=m
CONFIG_IWL3945_RFKILL=y
CONFIG_IWL3945_SPECTRUM_MEASUREMENT=y
CONFIG_IWL3945_LEDS=y
# CONFIG_IWL3945_DEBUG is not set
CONFIG_HOSTAP=m
CONFIG_HOSTAP_FIRMWARE=y
CONFIG_HOSTAP_FIRMWARE_NVRAM=y
CONFIG_HOSTAP_PLX=m
CONFIG_HOSTAP_PCI=m
CONFIG_HOSTAP_CS=m
CONFIG_B43=m
CONFIG_B43_PCI_AUTOSELECT=y
CONFIG_B43_PCICORE_AUTOSELECT=y
# CONFIG_B43_PCMCIA is not set
CONFIG_B43_LEDS=y
CONFIG_B43_RFKILL=y
# CONFIG_B43_DEBUG is not set
CONFIG_B43LEGACY=m
CONFIG_B43LEGACY_PCI_AUTOSELECT=y
CONFIG_B43LEGACY_PCICORE_AUTOSELECT=y
CONFIG_B43LEGACY_LEDS=y
CONFIG_B43LEGACY_RFKILL=y
CONFIG_B43LEGACY_DEBUG=y
CONFIG_B43LEGACY_DMA=y
CONFIG_B43LEGACY_PIO=y
CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y
# CONFIG_B43LEGACY_DMA_MODE is not set
# CONFIG_B43LEGACY_PIO_MODE is not set
CONFIG_ZD1211RW=m
# CONFIG_ZD1211RW_DEBUG is not set
CONFIG_RT2X00=m
CONFIG_RT2X00_LIB=m
CONFIG_RT2X00_LIB_PCI=m
CONFIG_RT2X00_LIB_USB=m
CONFIG_RT2X00_LIB_FIRMWARE=y
CONFIG_RT2X00_LIB_RFKILL=y
CONFIG_RT2X00_LIB_LEDS=y
CONFIG_RT2400PCI=m
CONFIG_RT2400PCI_RFKILL=y
CONFIG_RT2400PCI_LEDS=y
CONFIG_RT2500PCI=m
CONFIG_RT2500PCI_RFKILL=y
CONFIG_RT2500PCI_LEDS=y
CONFIG_RT61PCI=m
CONFIG_RT61PCI_RFKILL=y
CONFIG_RT61PCI_LEDS=y
CONFIG_RT2500USB=m
CONFIG_RT2500USB_LEDS=y
CONFIG_RT73USB=m
CONFIG_RT73USB_LEDS=y
# CONFIG_RT2X00_LIB_DEBUGFS is not set
# CONFIG_RT2X00_DEBUG is not set

#
# USB Network Adapters
#
CONFIG_USB_CATC=m
CONFIG_USB_KAWETH=m
CONFIG_USB_PEGASUS=m
CONFIG_USB_RTL8150=m
CONFIG_USB_USBNET=m
CONFIG_USB_NET_AX8817X=m
CONFIG_USB_NET_CDCETHER=m
CONFIG_USB_NET_DM9601=m
CONFIG_USB_NET_GL620A=m
CONFIG_USB_NET_NET1080=m
CONFIG_USB_NET_PLUSB=m
CONFIG_USB_NET_MCS7830=m
CONFIG_USB_NET_RNDIS_HOST=m
CONFIG_USB_NET_CDC_SUBSET=m
CONFIG_USB_ALI_M5632=y
CONFIG_USB_AN2720=y
CONFIG_USB_BELKIN=y
CONFIG_USB_ARMLINUX=y
CONFIG_USB_EPSON2888=y
CONFIG_USB_KC2190=y
CONFIG_USB_NET_ZAURUS=m
CONFIG_USB_HSO=m
CONFIG_NET_PCMCIA=y
CONFIG_PCMCIA_3C589=m
CONFIG_PCMCIA_3C574=m
CONFIG_PCMCIA_FMVJ18X=m
CONFIG_PCMCIA_PCNET=m
CONFIG_PCMCIA_NMCLAN=m
CONFIG_PCMCIA_SMC91C92=m
CONFIG_PCMCIA_XIRC2PS=m
CONFIG_PCMCIA_AXNET=m
CONFIG_ARCNET_COM20020_CS=m
CONFIG_PCMCIA_IBMTR=m
CONFIG_WAN=y
CONFIG_HOSTESS_SV11=m
CONFIG_COSA=m
CONFIG_LANMEDIA=m
CONFIG_SEALEVEL_4021=m
CONFIG_HDLC=m
CONFIG_HDLC_RAW=m
CONFIG_HDLC_RAW_ETH=m
CONFIG_HDLC_CISCO=m
CONFIG_HDLC_FR=m
CONFIG_HDLC_PPP=m
CONFIG_HDLC_X25=m
CONFIG_PCI200SYN=m
CONFIG_WANXL=m
CONFIG_PC300=m
# CONFIG_PC300_MLPPP is not set

#
# Cyclades-PC300 MLPPP support is disabled.
#

#
# Refer to the file README.mlppp, provided by PC300 package.
#
# CONFIG_PC300TOO is not set
CONFIG_N2=m
CONFIG_C101=m
CONFIG_FARSYNC=m
CONFIG_DSCC4=m
CONFIG_DSCC4_PCISYNC=y
CONFIG_DSCC4_PCI_RST=y
CONFIG_DLCI=m
CONFIG_DLCI_MAX=8
CONFIG_SDLA=m
CONFIG_WAN_ROUTER_DRIVERS=m
CONFIG_CYCLADES_SYNC=m
CONFIG_CYCLOMX_X25=y
CONFIG_LAPBETHER=m
CONFIG_X25_ASY=m
CONFIG_SBNI=m
# CONFIG_SBNI_MULTILINE is not set
CONFIG_ATM_DRIVERS=y
# CONFIG_ATM_DUMMY is not set
CONFIG_ATM_TCP=m
CONFIG_ATM_LANAI=m
CONFIG_ATM_ENI=m
# CONFIG_ATM_ENI_DEBUG is not set
# CONFIG_ATM_ENI_TUNE_BURST is not set
CONFIG_ATM_FIRESTREAM=m
CONFIG_ATM_ZATM=m
# CONFIG_ATM_ZATM_DEBUG is not set
CONFIG_ATM_NICSTAR=m
# CONFIG_ATM_NICSTAR_USE_SUNI is not set
# CONFIG_ATM_NICSTAR_USE_IDT77105 is not set
CONFIG_ATM_IDT77252=m
# CONFIG_ATM_IDT77252_DEBUG is not set
# CONFIG_ATM_IDT77252_RCV_ALL is not set
CONFIG_ATM_IDT77252_USE_SUNI=y
CONFIG_ATM_AMBASSADOR=m
# CONFIG_ATM_AMBASSADOR_DEBUG is not set
CONFIG_ATM_HORIZON=m
# CONFIG_ATM_HORIZON_DEBUG is not set
CONFIG_ATM_IA=m
# CONFIG_ATM_IA_DEBUG is not set
CONFIG_ATM_FORE200E=m
# CONFIG_ATM_FORE200E_USE_TASKLET is not set
CONFIG_ATM_FORE200E_TX_RETRY=16
CONFIG_ATM_FORE200E_DEBUG=0
CONFIG_ATM_HE=m
CONFIG_ATM_HE_USE_SUNI=y
CONFIG_FDDI=y
CONFIG_DEFXX=m
# CONFIG_DEFXX_MMIO is not set
CONFIG_SKFP=m
CONFIG_HIPPI=y
CONFIG_ROADRUNNER=m
# CONFIG_ROADRUNNER_LARGE_RINGS is not set
CONFIG_PLIP=m
CONFIG_PPP=m
CONFIG_PPP_MULTILINK=y
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPP_MPPE=m
CONFIG_PPPOE=m
CONFIG_PPPOATM=m
CONFIG_PPPOL2TP=m
CONFIG_SLIP=m
CONFIG_SLIP_COMPRESSED=y
CONFIG_SLHC=m
CONFIG_SLIP_SMART=y
CONFIG_SLIP_MODE_SLIP6=y
CONFIG_NET_FC=y
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_NETPOLL=y
# CONFIG_NETPOLL_TRAP is not set
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_VIRTIO_NET=m
CONFIG_ISDN=y
CONFIG_MISDN=m
CONFIG_MISDN_DSP=m
CONFIG_MISDN_L1OIP=m

#
# mISDN hardware drivers
#
CONFIG_MISDN_HFCPCI=m
CONFIG_MISDN_HFCMULTI=m
CONFIG_ISDN_I4L=m
CONFIG_ISDN_PPP=y
CONFIG_ISDN_PPP_VJ=y
CONFIG_ISDN_MPP=y
CONFIG_IPPP_FILTER=y
CONFIG_ISDN_PPP_BSDCOMP=m
CONFIG_ISDN_AUDIO=y
CONFIG_ISDN_TTY_FAX=y
CONFIG_ISDN_X25=y

#
# ISDN feature submodules
#
CONFIG_ISDN_DIVERSION=m

#
# ISDN4Linux hardware drivers
#

#
# Passive cards
#
CONFIG_ISDN_DRV_HISAX=m

#
# D-channel protocol features
#
CONFIG_HISAX_EURO=y
CONFIG_DE_AOC=y
# CONFIG_HISAX_NO_SENDCOMPLETE is not set
# CONFIG_HISAX_NO_LLC is not set
# CONFIG_HISAX_NO_KEYPAD is not set
CONFIG_HISAX_1TR6=y
CONFIG_HISAX_NI1=y
CONFIG_HISAX_MAX_CARDS=8

#
# HiSax supported cards
#
CONFIG_HISAX_16_0=y
CONFIG_HISAX_16_3=y
CONFIG_HISAX_TELESPCI=y
CONFIG_HISAX_S0BOX=y
CONFIG_HISAX_AVM_A1=y
CONFIG_HISAX_FRITZPCI=y
CONFIG_HISAX_AVM_A1_PCMCIA=y
CONFIG_HISAX_ELSA=y
CONFIG_HISAX_IX1MICROR2=y
CONFIG_HISAX_DIEHLDIVA=y
CONFIG_HISAX_ASUSCOM=y
CONFIG_HISAX_TELEINT=y
CONFIG_HISAX_HFCS=y
CONFIG_HISAX_SEDLBAUER=y
CONFIG_HISAX_SPORTSTER=y
CONFIG_HISAX_MIC=y
CONFIG_HISAX_NETJET=y
CONFIG_HISAX_NETJET_U=y
CONFIG_HISAX_NICCY=y
CONFIG_HISAX_ISURF=y
CONFIG_HISAX_HSTSAPHIR=y
CONFIG_HISAX_BKM_A4T=y
CONFIG_HISAX_SCT_QUADRO=y
CONFIG_HISAX_GAZEL=y
CONFIG_HISAX_HFC_PCI=y
CONFIG_HISAX_W6692=y
CONFIG_HISAX_HFC_SX=y
CONFIG_HISAX_ENTERNOW_PCI=y
# CONFIG_HISAX_DEBUG is not set

#
# HiSax PCMCIA card service modules
#
CONFIG_HISAX_SEDLBAUER_CS=m
CONFIG_HISAX_ELSA_CS=m
CONFIG_HISAX_AVM_A1_CS=m
CONFIG_HISAX_TELES_CS=m

#
# HiSax sub driver modules
#
CONFIG_HISAX_ST5481=m
CONFIG_HISAX_HFCUSB=m
CONFIG_HISAX_HFC4S8S=m
CONFIG_HISAX_FRITZ_PCIPNP=m
CONFIG_HISAX_HDLC=y

#
# Active cards
#
CONFIG_ISDN_DRV_ICN=m
CONFIG_ISDN_DRV_PCBIT=m
CONFIG_ISDN_DRV_SC=m
CONFIG_ISDN_DRV_ACT2000=m
CONFIG_HYSDN=m
CONFIG_HYSDN_CAPI=y
CONFIG_ISDN_DRV_GIGASET=m
CONFIG_GIGASET_BASE=m
CONFIG_GIGASET_M105=m
CONFIG_GIGASET_M101=m
# CONFIG_GIGASET_DEBUG is not set
# CONFIG_GIGASET_UNDOCREQ is not set
CONFIG_ISDN_CAPI=m
CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y
CONFIG_CAPI_TRACE=y
CONFIG_ISDN_CAPI_MIDDLEWARE=y
CONFIG_ISDN_CAPI_CAPI20=m
CONFIG_ISDN_CAPI_CAPIFS_BOOL=y
CONFIG_ISDN_CAPI_CAPIFS=m
CONFIG_ISDN_CAPI_CAPIDRV=m

#
# CAPI hardware drivers
#
CONFIG_CAPI_AVM=y
CONFIG_ISDN_DRV_AVMB1_B1ISA=m
CONFIG_ISDN_DRV_AVMB1_B1PCI=m
CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y
CONFIG_ISDN_DRV_AVMB1_T1ISA=m
CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m
CONFIG_ISDN_DRV_AVMB1_AVM_CS=m
CONFIG_ISDN_DRV_AVMB1_T1PCI=m
CONFIG_ISDN_DRV_AVMB1_C4=m
CONFIG_CAPI_EICON=y
CONFIG_ISDN_DIVAS=m
CONFIG_ISDN_DIVAS_BRIPCI=y
CONFIG_ISDN_DIVAS_PRIPCI=y
CONFIG_ISDN_DIVAS_DIVACAPI=m
CONFIG_ISDN_DIVAS_USERIDI=m
CONFIG_ISDN_DIVAS_MAINT=m
CONFIG_PHONE=m
CONFIG_PHONE_IXJ=m
CONFIG_PHONE_IXJ_PCMCIA=m

#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_POLLDEV=m

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=m
CONFIG_INPUT_EVBUG=m

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
CONFIG_KEYBOARD_SUNKBD=m
CONFIG_KEYBOARD_LKKBD=m
CONFIG_KEYBOARD_XTKBD=m
CONFIG_KEYBOARD_NEWTON=m
CONFIG_KEYBOARD_STOWAWAY=m
CONFIG_KEYBOARD_GPIO=m
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=m
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
CONFIG_MOUSE_SERIAL=m
CONFIG_MOUSE_APPLETOUCH=m
CONFIG_MOUSE_BCM5974=m
CONFIG_MOUSE_INPORT=m
# CONFIG_MOUSE_ATIXL is not set
CONFIG_MOUSE_LOGIBM=m
CONFIG_MOUSE_PC110PAD=m
CONFIG_MOUSE_VSXXXAA=m
CONFIG_MOUSE_GPIO=m
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_ANALOG=m
CONFIG_JOYSTICK_A3D=m
CONFIG_JOYSTICK_ADI=m
CONFIG_JOYSTICK_COBRA=m
CONFIG_JOYSTICK_GF2K=m
CONFIG_JOYSTICK_GRIP=m
CONFIG_JOYSTICK_GRIP_MP=m
CONFIG_JOYSTICK_GUILLEMOT=m
CONFIG_JOYSTICK_INTERACT=m
CONFIG_JOYSTICK_SIDEWINDER=m
CONFIG_JOYSTICK_TMDC=m
CONFIG_JOYSTICK_IFORCE=m
CONFIG_JOYSTICK_IFORCE_USB=y
CONFIG_JOYSTICK_IFORCE_232=y
CONFIG_JOYSTICK_WARRIOR=m
CONFIG_JOYSTICK_MAGELLAN=m
CONFIG_JOYSTICK_SPACEORB=m
CONFIG_JOYSTICK_SPACEBALL=m
CONFIG_JOYSTICK_STINGER=m
CONFIG_JOYSTICK_TWIDJOY=m
CONFIG_JOYSTICK_ZHENHUA=m
CONFIG_JOYSTICK_DB9=m
CONFIG_JOYSTICK_GAMECON=m
CONFIG_JOYSTICK_TURBOGRAFX=m
CONFIG_JOYSTICK_JOYDUMP=m
CONFIG_JOYSTICK_XPAD=m
CONFIG_JOYSTICK_XPAD_FF=y
CONFIG_JOYSTICK_XPAD_LEDS=y
CONFIG_INPUT_TABLET=y
CONFIG_TABLET_USB_ACECAD=m
CONFIG_TABLET_USB_AIPTEK=m
CONFIG_TABLET_USB_GTCO=m
CONFIG_TABLET_USB_KBTAB=m
CONFIG_TABLET_USB_WACOM=m
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_ADS7846=m
CONFIG_TOUCHSCREEN_FUJITSU=m
CONFIG_TOUCHSCREEN_GUNZE=m
CONFIG_TOUCHSCREEN_ELO=m
CONFIG_TOUCHSCREEN_MTOUCH=m
CONFIG_TOUCHSCREEN_INEXIO=m
CONFIG_TOUCHSCREEN_MK712=m
CONFIG_TOUCHSCREEN_HTCPEN=m
CONFIG_TOUCHSCREEN_PENMOUNT=m
CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
CONFIG_TOUCHSCREEN_TOUCHWIN=m
CONFIG_TOUCHSCREEN_UCB1400=m
CONFIG_TOUCHSCREEN_WM97XX=m
# CONFIG_TOUCHSCREEN_WM9705 is not set
# CONFIG_TOUCHSCREEN_WM9712 is not set
# CONFIG_TOUCHSCREEN_WM9713 is not set
CONFIG_TOUCHSCREEN_USB_COMPOSITE=m
CONFIG_TOUCHSCREEN_USB_EGALAX=y
CONFIG_TOUCHSCREEN_USB_PANJIT=y
CONFIG_TOUCHSCREEN_USB_3M=y
CONFIG_TOUCHSCREEN_USB_ITM=y
CONFIG_TOUCHSCREEN_USB_ETURBO=y
CONFIG_TOUCHSCREEN_USB_GUNZE=y
CONFIG_TOUCHSCREEN_USB_DMC_TSC10=y
CONFIG_TOUCHSCREEN_USB_IRTOUCH=y
CONFIG_TOUCHSCREEN_USB_IDEALTEK=y
CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH=y
CONFIG_TOUCHSCREEN_USB_GOTOP=y
CONFIG_TOUCHSCREEN_TOUCHIT213=m
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_PCSPKR is not set
# CONFIG_INPUT_APANEL is not set
CONFIG_INPUT_WISTRON_BTNS=m
CONFIG_INPUT_ATLAS_BTNS=m
CONFIG_INPUT_ATI_REMOTE=m
CONFIG_INPUT_ATI_REMOTE2=m
CONFIG_INPUT_KEYSPAN_REMOTE=m
CONFIG_INPUT_POWERMATE=m
CONFIG_INPUT_YEALINK=m
CONFIG_INPUT_UINPUT=m

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=m
CONFIG_SERIO_CT82C710=m
CONFIG_SERIO_PARKBD=m
CONFIG_SERIO_PCIPS2=m
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
CONFIG_GAMEPORT=m
CONFIG_GAMEPORT_NS558=m
CONFIG_GAMEPORT_L4=m
CONFIG_GAMEPORT_EMU10K1=m
CONFIG_GAMEPORT_FM801=m

#
# Character devices
#
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_DEVKMEM=y
CONFIG_SERIAL_NONSTANDARD=y
CONFIG_COMPUTONE=m
CONFIG_ROCKETPORT=m
CONFIG_CYCLADES=m
# CONFIG_CYZ_INTR is not set
CONFIG_DIGIEPCA=m
CONFIG_ESPSERIAL=m
CONFIG_MOXA_INTELLIO=m
CONFIG_MOXA_SMARTIO=m
# CONFIG_ISI is not set
CONFIG_SYNCLINK=m
CONFIG_SYNCLINKMP=m
CONFIG_SYNCLINK_GT=m
CONFIG_N_HDLC=m
CONFIG_RISCOM8=m
CONFIG_SPECIALIX=m
CONFIG_SX=m
CONFIG_RIO=m
# CONFIG_RIO_OLDPCI is not set
CONFIG_STALDRV=y
CONFIG_NOZOMI=m

#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_CS=m
CONFIG_SERIAL_8250_NR_UARTS=48
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_FOURPORT=m
CONFIG_SERIAL_8250_ACCENT=m
CONFIG_SERIAL_8250_BOCA=m
CONFIG_SERIAL_8250_EXAR_ST16C554=m
CONFIG_SERIAL_8250_HUB6=m
CONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
CONFIG_SERIAL_8250_RSA=y
CONFIG_SERIAL_8250_MCA=m

#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_CONSOLE_POLL=y
CONFIG_SERIAL_JSM=m
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=m
CONFIG_HVC_DRIVER=y
CONFIG_VIRTIO_CONSOLE=m
CONFIG_IPMI_HANDLER=m
# CONFIG_IPMI_PANIC_EVENT is not set
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_INTEL=m
CONFIG_HW_RANDOM_AMD=m
CONFIG_HW_RANDOM_GEODE=m
CONFIG_HW_RANDOM_VIA=m
CONFIG_HW_RANDOM_VIRTIO=m
CONFIG_NVRAM=m
CONFIG_DTLK=m
CONFIG_R3964=m
CONFIG_APPLICOM=m
CONFIG_SONYPI=m

#
# PCMCIA character devices
#
CONFIG_SYNCLINK_CS=m
CONFIG_CARDMAN_4000=m
CONFIG_CARDMAN_4040=m
# CONFIG_IPWIRELESS is not set
CONFIG_MWAVE=m
CONFIG_SCx200_GPIO=m
CONFIG_PC8736x_GPIO=m
CONFIG_NSC_GPIO=m
CONFIG_CS5535_GPIO=m
CONFIG_RAW_DRIVER=m
CONFIG_MAX_RAW_DEVS=256
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
CONFIG_HANGCHECK_TIMER=m
CONFIG_TCG_TPM=m
CONFIG_TCG_TIS=m
CONFIG_TCG_NSC=m
CONFIG_TCG_ATMEL=m
CONFIG_TCG_INFINEON=m
CONFIG_TELCLOCK=m
CONFIG_DEVPORT=y
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=m
# CONFIG_I2C_HELPER_AUTO is not set

#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=m
CONFIG_I2C_ALGOPCF=m
CONFIG_I2C_ALGOPCA=m

#
# I2C Hardware Bus support
#

#
# PC SMBus host controller drivers
#
CONFIG_I2C_ALI1535=m
CONFIG_I2C_ALI1563=m
CONFIG_I2C_ALI15X3=m
CONFIG_I2C_AMD756=m
CONFIG_I2C_AMD756_S4882=m
CONFIG_I2C_AMD8111=m
CONFIG_I2C_I801=m
CONFIG_I2C_ISCH=m
CONFIG_I2C_PIIX4=m
CONFIG_I2C_NFORCE2=m
CONFIG_I2C_NFORCE2_S4985=m
CONFIG_I2C_SIS5595=m
CONFIG_I2C_SIS630=m
CONFIG_I2C_SIS96X=m
CONFIG_I2C_VIA=m
CONFIG_I2C_VIAPRO=m

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_GPIO=m
CONFIG_I2C_OCORES=m
CONFIG_I2C_SIMTEC=m

#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_PARPORT=m
CONFIG_I2C_PARPORT_LIGHT=m
CONFIG_I2C_TAOS_EVM=m
CONFIG_I2C_TINY_USB=m

#
# Graphics adapter I2C/DDC channel drivers
#
CONFIG_I2C_VOODOO3=m

#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_PCA_ISA=m
CONFIG_I2C_PCA_PLATFORM=m
CONFIG_I2C_STUB=m
CONFIG_SCx200_I2C=m
CONFIG_SCx200_I2C_SCL=12
CONFIG_SCx200_I2C_SDA=13
CONFIG_SCx200_ACB=m

#
# Miscellaneous I2C Chip support
#
CONFIG_DS1682=m
CONFIG_AT24=m
CONFIG_SENSORS_EEPROM=m
CONFIG_SENSORS_PCF8591=m
CONFIG_TPS65010=m
CONFIG_SENSORS_MAX6875=m
CONFIG_SENSORS_TSL2550=m
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y

#
# SPI Master Controller Drivers
#
CONFIG_SPI_BITBANG=m
CONFIG_SPI_BUTTERFLY=m
CONFIG_SPI_LM70_LLP=m

#
# SPI Protocol Masters
#
CONFIG_SPI_AT25=m
CONFIG_SPI_SPIDEV=m
CONFIG_SPI_TLE62X0=m
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_SYSFS=y

#
# I2C GPIO expanders:
#
CONFIG_GPIO_MAX732X=m
CONFIG_GPIO_PCA953X=m
CONFIG_GPIO_PCF857X=m

#
# PCI GPIO expanders:
#

#
# SPI GPIO expanders:
#
CONFIG_GPIO_MAX7301=m
CONFIG_GPIO_MCP23S08=m
CONFIG_W1=m
CONFIG_W1_CON=y

#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_MATROX=m
CONFIG_W1_MASTER_DS2490=m
CONFIG_W1_MASTER_DS2482=m
CONFIG_W1_MASTER_GPIO=m

#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=m
CONFIG_W1_SLAVE_SMEM=m
CONFIG_W1_SLAVE_DS2433=m
# CONFIG_W1_SLAVE_DS2433_CRC is not set
CONFIG_W1_SLAVE_DS2760=m
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_PDA_POWER=m
CONFIG_BATTERY_DS2760=m
CONFIG_BATTERY_OLPC=m
CONFIG_HWMON=y
CONFIG_HWMON_VID=m
CONFIG_SENSORS_ABITUGURU=m
CONFIG_SENSORS_ABITUGURU3=m
CONFIG_SENSORS_AD7414=m
CONFIG_SENSORS_AD7418=m
CONFIG_SENSORS_ADCXX=m
CONFIG_SENSORS_ADM1021=m
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=m
CONFIG_SENSORS_ADM1029=m
CONFIG_SENSORS_ADM1031=m
CONFIG_SENSORS_ADM9240=m
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_ADT7473=m
CONFIG_SENSORS_K8TEMP=m
CONFIG_SENSORS_ASB100=m
CONFIG_SENSORS_ATXP1=m
CONFIG_SENSORS_DS1621=m
CONFIG_SENSORS_I5K_AMB=m
CONFIG_SENSORS_F71805F=m
CONFIG_SENSORS_F71882FG=m
CONFIG_SENSORS_F75375S=m
CONFIG_SENSORS_FSCHER=m
CONFIG_SENSORS_FSCPOS=m
CONFIG_SENSORS_FSCHMD=m
CONFIG_SENSORS_GL518SM=m
CONFIG_SENSORS_GL520SM=m
CONFIG_SENSORS_CORETEMP=m
CONFIG_SENSORS_IBMAEM=m
CONFIG_SENSORS_IBMPEX=m
CONFIG_SENSORS_IT87=m
CONFIG_SENSORS_LM63=m
CONFIG_SENSORS_LM70=m
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
CONFIG_SENSORS_LM80=m
CONFIG_SENSORS_LM83=m
CONFIG_SENSORS_LM85=m
CONFIG_SENSORS_LM87=m
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=m
CONFIG_SENSORS_SIS5595=m
CONFIG_SENSORS_DME1737=m
CONFIG_SENSORS_SMSC47M1=m
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_ADS7828=m
CONFIG_SENSORS_THMC50=m
CONFIG_SENSORS_VIA686A=m
CONFIG_SENSORS_VT1211=m
CONFIG_SENSORS_VT8231=m
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
CONFIG_SENSORS_W83792D=m
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=m
CONFIG_SENSORS_W83627HF=m
CONFIG_SENSORS_W83627EHF=m
CONFIG_SENSORS_HDAPS=m
CONFIG_SENSORS_APPLESMC=m
# CONFIG_HWMON_DEBUG_CHIP is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_HWMON=y
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set

#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=m
CONFIG_ACQUIRE_WDT=m
CONFIG_ADVANTECH_WDT=m
CONFIG_ALIM1535_WDT=m
CONFIG_ALIM7101_WDT=m
CONFIG_SC520_WDT=m
CONFIG_EUROTECH_WDT=m
CONFIG_IB700_WDT=m
CONFIG_IBMASR=m
CONFIG_WAFER_WDT=m
CONFIG_I6300ESB_WDT=m
CONFIG_ITCO_WDT=m
CONFIG_ITCO_VENDOR_SUPPORT=y
CONFIG_IT8712F_WDT=m
# CONFIG_HP_WATCHDOG is not set
CONFIG_SC1200_WDT=m
CONFIG_SCx200_WDT=m
CONFIG_PC87413_WDT=m
CONFIG_60XX_WDT=m
CONFIG_SBC8360_WDT=m
CONFIG_SBC7240_WDT=m
CONFIG_CPU5_WDT=m
CONFIG_SMSC37B787_WDT=m
CONFIG_W83627HF_WDT=m
CONFIG_W83697HF_WDT=m
CONFIG_W83877F_WDT=m
CONFIG_W83977F_WDT=m
CONFIG_MACHZ_WDT=m
CONFIG_SBC_EPX_C3_WATCHDOG=m

#
# ISA-based Watchdog Cards
#
CONFIG_PCWATCHDOG=m
CONFIG_MIXCOMWD=m
CONFIG_WDT=m
CONFIG_WDT_501=y

#
# PCI-based Watchdog Cards
#
CONFIG_PCIPCWATCHDOG=m
CONFIG_WDTPCI=m
CONFIG_WDT_501_PCI=y

#
# USB-based Watchdog Cards
#
CONFIG_USBPCWATCHDOG=m

#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=m
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
CONFIG_SSB_B43_PCI_BRIDGE=y
CONFIG_SSB_PCMCIAHOST_POSSIBLE=y
# CONFIG_SSB_PCMCIAHOST is not set
# CONFIG_SSB_DEBUG is not set
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
CONFIG_SSB_DRIVER_PCICORE=y

#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
CONFIG_MFD_SM501=m
CONFIG_HTC_PASIC3=m
# CONFIG_MFD_TMIO is not set

#
# Multimedia devices
#

#
# Multimedia core support
#
CONFIG_VIDEO_DEV=m
CONFIG_VIDEO_V4L2_COMMON=m
CONFIG_VIDEO_ALLOW_V4L1=y
CONFIG_VIDEO_V4L1_COMPAT=y
CONFIG_DVB_CORE=m
CONFIG_VIDEO_MEDIA=m

#
# Multimedia drivers
#
CONFIG_VIDEO_SAA7146=m
CONFIG_VIDEO_SAA7146_VV=m
CONFIG_MEDIA_ATTACH=y
CONFIG_MEDIA_TUNER=m
# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set
CONFIG_MEDIA_TUNER_SIMPLE=m
CONFIG_MEDIA_TUNER_TDA8290=m
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA18271=m
CONFIG_MEDIA_TUNER_TDA9887=m
CONFIG_MEDIA_TUNER_TEA5761=m
CONFIG_MEDIA_TUNER_TEA5767=m
CONFIG_MEDIA_TUNER_MT20XX=m
CONFIG_MEDIA_TUNER_MT2060=m
CONFIG_MEDIA_TUNER_MT2266=m
CONFIG_MEDIA_TUNER_MT2131=m
CONFIG_MEDIA_TUNER_QT1010=m
CONFIG_MEDIA_TUNER_XC2028=m
CONFIG_MEDIA_TUNER_XC5000=m
CONFIG_MEDIA_TUNER_MXL5005S=m
CONFIG_MEDIA_TUNER_MXL5007T=m
CONFIG_VIDEO_V4L2=m
CONFIG_VIDEO_V4L1=m
CONFIG_VIDEOBUF_GEN=m
CONFIG_VIDEOBUF_DMA_SG=m
CONFIG_VIDEOBUF_VMALLOC=m
CONFIG_VIDEOBUF_DMA_CONTIG=m
CONFIG_VIDEOBUF_DVB=m
CONFIG_VIDEO_BTCX=m
CONFIG_VIDEO_IR=m
CONFIG_VIDEO_TVEEPROM=m
CONFIG_VIDEO_TUNER=m
CONFIG_VIDEO_CAPTURE_DRIVERS=y
# CONFIG_VIDEO_ADV_DEBUG is not set
CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
CONFIG_VIDEO_IR_I2C=m
CONFIG_VIDEO_TVAUDIO=m
CONFIG_VIDEO_TDA7432=m
CONFIG_VIDEO_TDA9840=m
CONFIG_VIDEO_TDA9875=m
CONFIG_VIDEO_TEA6415C=m
CONFIG_VIDEO_TEA6420=m
CONFIG_VIDEO_MSP3400=m
CONFIG_VIDEO_CS5345=m
CONFIG_VIDEO_CS53L32A=m
CONFIG_VIDEO_M52790=m
CONFIG_VIDEO_WM8775=m
CONFIG_VIDEO_WM8739=m
CONFIG_VIDEO_VP27SMPX=m
CONFIG_VIDEO_BT819=m
CONFIG_VIDEO_BT856=m
CONFIG_VIDEO_KS0127=m
CONFIG_VIDEO_OV7670=m
CONFIG_VIDEO_SAA7110=m
CONFIG_VIDEO_SAA7111=m
CONFIG_VIDEO_SAA7114=m
CONFIG_VIDEO_SAA711X=m
CONFIG_VIDEO_SAA717X=m
CONFIG_VIDEO_TVP5150=m
CONFIG_VIDEO_VPX3220=m
CONFIG_VIDEO_CX25840=m
CONFIG_VIDEO_CX2341X=m
CONFIG_VIDEO_SAA7127=m
CONFIG_VIDEO_SAA7185=m
CONFIG_VIDEO_ADV7170=m
CONFIG_VIDEO_ADV7175=m
CONFIG_VIDEO_UPD64031A=m
CONFIG_VIDEO_UPD64083=m
CONFIG_VIDEO_VIVI=m
CONFIG_VIDEO_BT848=m
CONFIG_VIDEO_BT848_DVB=y
CONFIG_VIDEO_SAA6588=m
CONFIG_VIDEO_PMS=m
CONFIG_VIDEO_BWQCAM=m
CONFIG_VIDEO_CQCAM=m
CONFIG_VIDEO_W9966=m
CONFIG_VIDEO_CPIA=m
CONFIG_VIDEO_CPIA_PP=m
CONFIG_VIDEO_CPIA_USB=m
CONFIG_VIDEO_CPIA2=m
CONFIG_VIDEO_SAA5246A=m
CONFIG_VIDEO_SAA5249=m
CONFIG_TUNER_3036=m
CONFIG_VIDEO_STRADIS=m
CONFIG_VIDEO_ZORAN=m
CONFIG_VIDEO_ZORAN_DC30=m
CONFIG_VIDEO_ZORAN_ZR36060=m
CONFIG_VIDEO_ZORAN_BUZ=m
CONFIG_VIDEO_ZORAN_DC10=m
CONFIG_VIDEO_ZORAN_LML33=m
CONFIG_VIDEO_ZORAN_LML33R10=m
CONFIG_VIDEO_ZORAN_AVS6EYES=m
CONFIG_VIDEO_MEYE=m
CONFIG_VIDEO_SAA7134=m
CONFIG_VIDEO_SAA7134_ALSA=m
CONFIG_VIDEO_SAA7134_DVB=m
CONFIG_VIDEO_MXB=m
CONFIG_VIDEO_DPC=m
CONFIG_VIDEO_HEXIUM_ORION=m
CONFIG_VIDEO_HEXIUM_GEMINI=m
CONFIG_VIDEO_CX88=m
CONFIG_VIDEO_CX88_ALSA=m
CONFIG_VIDEO_CX88_BLACKBIRD=m
CONFIG_VIDEO_CX88_DVB=m
CONFIG_VIDEO_CX88_VP3054=m
CONFIG_VIDEO_CX23885=m
CONFIG_VIDEO_AU0828=m
CONFIG_VIDEO_IVTV=m
CONFIG_VIDEO_FB_IVTV=m
CONFIG_VIDEO_CX18=m
CONFIG_VIDEO_CAFE_CCIC=m
CONFIG_V4L_USB_DRIVERS=y
CONFIG_USB_VIDEO_CLASS=m
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
CONFIG_USB_GSPCA=m
CONFIG_VIDEO_PVRUSB2=m
CONFIG_VIDEO_PVRUSB2_SYSFS=y
CONFIG_VIDEO_PVRUSB2_DVB=y
# CONFIG_VIDEO_PVRUSB2_DEBUGIFC is not set
CONFIG_VIDEO_EM28XX=m
CONFIG_VIDEO_EM28XX_ALSA=m
CONFIG_VIDEO_EM28XX_DVB=m
CONFIG_VIDEO_USBVISION=m
CONFIG_VIDEO_USBVIDEO=m
CONFIG_USB_VICAM=m
CONFIG_USB_IBMCAM=m
CONFIG_USB_KONICAWC=m
CONFIG_USB_QUICKCAM_MESSENGER=m
CONFIG_USB_ET61X251=m
CONFIG_VIDEO_OVCAMCHIP=m
CONFIG_USB_W9968CF=m
# CONFIG_USB_OV511 is not set
CONFIG_USB_SE401=m
CONFIG_USB_SN9C102=m
CONFIG_USB_STV680=m
CONFIG_USB_ZC0301=m
CONFIG_USB_PWC=m
# CONFIG_USB_PWC_DEBUG is not set
CONFIG_USB_ZR364XX=m
CONFIG_USB_STKWEBCAM=m
CONFIG_USB_S2255=m
CONFIG_SOC_CAMERA=m
CONFIG_SOC_CAMERA_MT9M001=m
CONFIG_MT9M001_PCA9536_SWITCH=y
CONFIG_SOC_CAMERA_MT9V022=m
CONFIG_MT9V022_PCA9536_SWITCH=y
CONFIG_SOC_CAMERA_PLATFORM=m
CONFIG_VIDEO_SH_MOBILE_CEU=m
CONFIG_RADIO_ADAPTERS=y
CONFIG_RADIO_CADET=m
CONFIG_RADIO_RTRACK=m
CONFIG_RADIO_RTRACK2=m
CONFIG_RADIO_AZTECH=m
CONFIG_RADIO_GEMTEK=m
CONFIG_RADIO_GEMTEK_PCI=m
CONFIG_RADIO_MAXIRADIO=m
CONFIG_RADIO_MAESTRO=m
CONFIG_RADIO_SF16FMI=m
CONFIG_RADIO_SF16FMR2=m
CONFIG_RADIO_TERRATEC=m
CONFIG_RADIO_TRUST=m
CONFIG_RADIO_TYPHOON=m
CONFIG_RADIO_TYPHOON_PROC_FS=y
CONFIG_RADIO_ZOLTRIX=m
CONFIG_USB_DSBR=m
CONFIG_USB_SI470X=m
CONFIG_DVB_CAPTURE_DRIVERS=y

#
# Supported SAA7146 based PCI Adapters
#
CONFIG_TTPCI_EEPROM=m
CONFIG_DVB_AV7110=m
# CONFIG_DVB_AV7110_FIRMWARE is not set
CONFIG_DVB_AV7110_OSD=y
CONFIG_DVB_BUDGET_CORE=m
CONFIG_DVB_BUDGET=m
CONFIG_DVB_BUDGET_CI=m
CONFIG_DVB_BUDGET_AV=m
CONFIG_DVB_BUDGET_PATCH=m

#
# Supported USB Adapters
#
CONFIG_DVB_USB=m
# CONFIG_DVB_USB_DEBUG is not set
CONFIG_DVB_USB_A800=m
CONFIG_DVB_USB_DIBUSB_MB=m
# CONFIG_DVB_USB_DIBUSB_MB_FAULTY is not set
CONFIG_DVB_USB_DIBUSB_MC=m
CONFIG_DVB_USB_DIB0700=m
CONFIG_DVB_USB_UMT_010=m
CONFIG_DVB_USB_CXUSB=m
CONFIG_DVB_USB_M920X=m
CONFIG_DVB_USB_GL861=m
CONFIG_DVB_USB_AU6610=m
CONFIG_DVB_USB_DIGITV=m
CONFIG_DVB_USB_VP7045=m
CONFIG_DVB_USB_VP702X=m
CONFIG_DVB_USB_GP8PSK=m
CONFIG_DVB_USB_NOVA_T_USB2=m
CONFIG_DVB_USB_TTUSB2=m
CONFIG_DVB_USB_DTT200U=m
CONFIG_DVB_USB_OPERA1=m
CONFIG_DVB_USB_AF9005=m
CONFIG_DVB_USB_AF9005_REMOTE=m
CONFIG_DVB_USB_DW2102=m
CONFIG_DVB_USB_ANYSEE=m
CONFIG_DVB_TTUSB_BUDGET=m
CONFIG_DVB_TTUSB_DEC=m
CONFIG_DVB_CINERGYT2=m
# CONFIG_DVB_CINERGYT2_TUNING is not set
CONFIG_DVB_SIANO_SMS1XXX=m
CONFIG_DVB_SIANO_SMS1XXX_SMS_IDS=y

#
# Supported FlexCopII (B2C2) Adapters
#
CONFIG_DVB_B2C2_FLEXCOP=m
CONFIG_DVB_B2C2_FLEXCOP_PCI=m
CONFIG_DVB_B2C2_FLEXCOP_USB=m
# CONFIG_DVB_B2C2_FLEXCOP_DEBUG is not set

#
# Supported BT878 Adapters
#
CONFIG_DVB_BT8XX=m

#
# Supported Pluto2 Adapters
#
CONFIG_DVB_PLUTO2=m

#
# Supported DVB Frontends
#

#
# Customise DVB Frontends
#
# CONFIG_DVB_FE_CUSTOMISE is not set

#
# DVB-S (satellite) frontends
#
CONFIG_DVB_CX24110=m
CONFIG_DVB_CX24123=m
CONFIG_DVB_MT312=m
CONFIG_DVB_S5H1420=m
CONFIG_DVB_STV0299=m
CONFIG_DVB_TDA8083=m
CONFIG_DVB_TDA10086=m
CONFIG_DVB_VES1X93=m
CONFIG_DVB_TUNER_ITD1000=m
CONFIG_DVB_TDA826X=m
CONFIG_DVB_TUA6100=m

#
# DVB-T (terrestrial) frontends
#
CONFIG_DVB_SP8870=m
CONFIG_DVB_SP887X=m
CONFIG_DVB_CX22700=m
CONFIG_DVB_CX22702=m
CONFIG_DVB_DRX397XD=m
CONFIG_DVB_L64781=m
CONFIG_DVB_TDA1004X=m
CONFIG_DVB_NXT6000=m
CONFIG_DVB_MT352=m
CONFIG_DVB_ZL10353=m
CONFIG_DVB_DIB3000MB=m
CONFIG_DVB_DIB3000MC=m
CONFIG_DVB_DIB7000M=m
CONFIG_DVB_DIB7000P=m
CONFIG_DVB_TDA10048=m

#
# DVB-C (cable) frontends
#
CONFIG_DVB_VES1820=m
CONFIG_DVB_TDA10021=m
CONFIG_DVB_TDA10023=m
CONFIG_DVB_STV0297=m

#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
CONFIG_DVB_NXT200X=m
CONFIG_DVB_OR51211=m
CONFIG_DVB_OR51132=m
CONFIG_DVB_BCM3510=m
CONFIG_DVB_LGDT330X=m
CONFIG_DVB_S5H1409=m
CONFIG_DVB_AU8522=m
CONFIG_DVB_S5H1411=m

#
# Digital terrestrial only tuners/PLL
#
CONFIG_DVB_PLL=m
CONFIG_DVB_TUNER_DIB0070=m

#
# SEC control devices for DVB-S
#
CONFIG_DVB_LNBP21=m
CONFIG_DVB_ISL6405=m
CONFIG_DVB_ISL6421=m
# CONFIG_DAB is not set

#
# Graphics support
#
CONFIG_AGP=m
CONFIG_AGP_ALI=m
CONFIG_AGP_ATI=m
CONFIG_AGP_AMD=m
CONFIG_AGP_AMD64=m
CONFIG_AGP_INTEL=m
CONFIG_AGP_NVIDIA=m
CONFIG_AGP_SIS=m
CONFIG_AGP_SWORKS=m
CONFIG_AGP_VIA=m
CONFIG_AGP_EFFICEON=m
CONFIG_DRM=m
CONFIG_DRM_TDFX=m
CONFIG_DRM_R128=m
CONFIG_DRM_RADEON=m
CONFIG_DRM_I810=m
CONFIG_DRM_I830=m
CONFIG_DRM_I915=m
CONFIG_DRM_MGA=m
CONFIG_DRM_SIS=m
CONFIG_DRM_VIA=m
CONFIG_DRM_SAVAGE=m
CONFIG_VGASTATE=m
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_DDC=m
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=m
CONFIG_FB_SYS_COPYAREA=m
CONFIG_FB_SYS_IMAGEBLIT=m
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=m
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_HECUBA=m
CONFIG_FB_SVGALIB=m
# CONFIG_FB_MACMODES is not set
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
CONFIG_FB_CIRRUS=m
CONFIG_FB_PM2=m
CONFIG_FB_PM2_FIFO_DISCONNECT=y
CONFIG_FB_CYBER2000=m
CONFIG_FB_ARC=m
CONFIG_FB_ASILIANT=y
CONFIG_FB_IMSTT=y
CONFIG_FB_VGA16=m
CONFIG_FB_UVESA=m
# CONFIG_FB_VESA is not set
CONFIG_FB_EFI=y
CONFIG_FB_IMAC=y
CONFIG_FB_N411=m
CONFIG_FB_HGA=m
# CONFIG_FB_HGA_ACCEL is not set
CONFIG_FB_S1D13XXX=m
CONFIG_FB_NVIDIA=m
CONFIG_FB_NVIDIA_I2C=y
# CONFIG_FB_NVIDIA_DEBUG is not set
CONFIG_FB_NVIDIA_BACKLIGHT=y
CONFIG_FB_RIVA=m
CONFIG_FB_RIVA_I2C=y
# CONFIG_FB_RIVA_DEBUG is not set
CONFIG_FB_RIVA_BACKLIGHT=y
CONFIG_FB_I810=m
# CONFIG_FB_I810_GTF is not set
CONFIG_FB_LE80578=m
CONFIG_FB_CARILLO_RANCH=m
CONFIG_FB_INTEL=m
# CONFIG_FB_INTEL_DEBUG is not set
CONFIG_FB_INTEL_I2C=y
CONFIG_FB_MATROX=m
CONFIG_FB_MATROX_MILLENIUM=y
CONFIG_FB_MATROX_MYSTIQUE=y
CONFIG_FB_MATROX_G=y
CONFIG_FB_MATROX_I2C=m
CONFIG_FB_MATROX_MAVEN=m
CONFIG_FB_MATROX_MULTIHEAD=y
CONFIG_FB_RADEON=m
CONFIG_FB_RADEON_I2C=y
CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_RADEON_DEBUG is not set
CONFIG_FB_ATY128=m
CONFIG_FB_ATY128_BACKLIGHT=y
CONFIG_FB_ATY=m
CONFIG_FB_ATY_CT=y
CONFIG_FB_ATY_GENERIC_LCD=y
CONFIG_FB_ATY_GX=y
CONFIG_FB_ATY_BACKLIGHT=y
CONFIG_FB_S3=m
CONFIG_FB_SAVAGE=m
CONFIG_FB_SAVAGE_I2C=y
CONFIG_FB_SAVAGE_ACCEL=y
CONFIG_FB_SIS=m
CONFIG_FB_SIS_300=y
CONFIG_FB_SIS_315=y
CONFIG_FB_NEOMAGIC=m
CONFIG_FB_KYRO=m
CONFIG_FB_3DFX=m
# CONFIG_FB_3DFX_ACCEL is not set
CONFIG_FB_VOODOO1=m
CONFIG_FB_VT8623=m
CONFIG_FB_CYBLA=m
CONFIG_FB_TRIDENT=m
# CONFIG_FB_TRIDENT_ACCEL is not set
CONFIG_FB_ARK=m
CONFIG_FB_PM3=m
CONFIG_FB_CARMINE=m
CONFIG_FB_CARMINE_DRAM_EVAL=y
# CONFIG_CARMINE_DRAM_CUSTOM is not set
CONFIG_FB_GEODE=y
CONFIG_FB_GEODE_LX=m
CONFIG_FB_GEODE_GX=m
CONFIG_FB_GEODE_GX1=m
CONFIG_FB_SM501=m
# CONFIG_FB_VIRTUAL is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=m
CONFIG_LCD_LTV350QV=m
CONFIG_LCD_ILI9320=m
CONFIG_LCD_VGG2432A4=m
CONFIG_LCD_PLATFORM=m
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_CORGI=m
CONFIG_BACKLIGHT_PROGEAR=m
CONFIG_BACKLIGHT_CARILLO_RANCH=m
CONFIG_BACKLIGHT_MBP_NVIDIA=m

#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=m

#
# Display hardware drivers
#

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_VIDEO_SELECT=y
CONFIG_MDA_CONSOLE=m
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=m
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
# CONFIG_LOGO is not set
CONFIG_SOUND=m
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_SEQUENCER=m
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_MPU401_UART=m
CONFIG_SND_OPL3_LIB=m
CONFIG_SND_OPL4_LIB=m
CONFIG_SND_VX_LIB=m
CONFIG_SND_AC97_CODEC=m
CONFIG_SND_DRIVERS=y
CONFIG_SND_PCSP=m
CONFIG_SND_DUMMY=m
CONFIG_SND_VIRMIDI=m
CONFIG_SND_MTPAV=m
CONFIG_SND_MTS64=m
CONFIG_SND_SERIAL_U16550=m
CONFIG_SND_MPU401=m
CONFIG_SND_PORTMAN2X4=m
CONFIG_SND_AC97_POWER_SAVE=y
CONFIG_SND_AC97_POWER_SAVE_DEFAULT=0
CONFIG_SND_AD1848_LIB=m
CONFIG_SND_CS4231_LIB=m
CONFIG_SND_SB_COMMON=m
CONFIG_SND_SB8_DSP=m
CONFIG_SND_SB16_DSP=m
CONFIG_SND_ISA=y
CONFIG_SND_ADLIB=m
CONFIG_SND_AD1816A=m
CONFIG_SND_AD1848=m
CONFIG_SND_ALS100=m
CONFIG_SND_AZT2320=m
CONFIG_SND_CMI8330=m
CONFIG_SND_CS4231=m
CONFIG_SND_CS4232=m
CONFIG_SND_CS4236=m
CONFIG_SND_DT019X=m
CONFIG_SND_ES968=m
CONFIG_SND_ES1688=m
CONFIG_SND_ES18XX=m
CONFIG_SND_SC6000=m
CONFIG_SND_GUSCLASSIC=m
CONFIG_SND_GUSEXTREME=m
CONFIG_SND_GUSMAX=m
CONFIG_SND_INTERWAVE=m
CONFIG_SND_INTERWAVE_STB=m
CONFIG_SND_OPL3SA2=m
CONFIG_SND_OPTI92X_AD1848=m
CONFIG_SND_OPTI92X_CS4231=m
CONFIG_SND_OPTI93X=m
CONFIG_SND_MIRO=m
CONFIG_SND_SB8=m
CONFIG_SND_SB16=m
CONFIG_SND_SBAWE=m
CONFIG_SND_SB16_CSP=y
CONFIG_SND_SGALAXY=m
CONFIG_SND_SSCAPE=m
CONFIG_SND_WAVEFRONT=m
CONFIG_SND_WAVEFRONT_FIRMWARE_IN_KERNEL=y
CONFIG_SND_PCI=y
CONFIG_SND_AD1889=m
CONFIG_SND_ALS300=m
CONFIG_SND_ALS4000=m
CONFIG_SND_ALI5451=m
CONFIG_SND_ATIIXP=m
CONFIG_SND_ATIIXP_MODEM=m
CONFIG_SND_AU8810=m
CONFIG_SND_AU8820=m
CONFIG_SND_AU8830=m
CONFIG_SND_AW2=m
CONFIG_SND_AZT3328=m
CONFIG_SND_BT87X=m
# CONFIG_SND_BT87X_OVERCLOCK is not set
CONFIG_SND_CA0106=m
CONFIG_SND_CMIPCI=m
CONFIG_SND_OXYGEN_LIB=m
CONFIG_SND_OXYGEN=m
CONFIG_SND_CS4281=m
CONFIG_SND_CS46XX=m
CONFIG_SND_CS46XX_NEW_DSP=y
CONFIG_SND_CS5530=m
CONFIG_SND_CS5535AUDIO=m
CONFIG_SND_DARLA20=m
CONFIG_SND_GINA20=m
CONFIG_SND_LAYLA20=m
CONFIG_SND_DARLA24=m
CONFIG_SND_GINA24=m
CONFIG_SND_LAYLA24=m
CONFIG_SND_MONA=m
CONFIG_SND_MIA=m
CONFIG_SND_ECHO3G=m
CONFIG_SND_INDIGO=m
CONFIG_SND_INDIGOIO=m
CONFIG_SND_INDIGODJ=m
CONFIG_SND_EMU10K1=m
CONFIG_SND_EMU10K1X=m
CONFIG_SND_ENS1370=m
CONFIG_SND_ENS1371=m
CONFIG_SND_ES1938=m
CONFIG_SND_ES1968=m
CONFIG_SND_FM801=m
CONFIG_SND_FM801_TEA575X_BOOL=y
CONFIG_SND_FM801_TEA575X=m
CONFIG_SND_HDA_INTEL=m
# CONFIG_SND_HDA_HWDEP is not set
CONFIG_SND_HDA_CODEC_REALTEK=y
CONFIG_SND_HDA_CODEC_ANALOG=y
CONFIG_SND_HDA_CODEC_SIGMATEL=y
CONFIG_SND_HDA_CODEC_VIA=y
CONFIG_SND_HDA_CODEC_ATIHDMI=y
CONFIG_SND_HDA_CODEC_CONEXANT=y
CONFIG_SND_HDA_CODEC_CMEDIA=y
CONFIG_SND_HDA_CODEC_SI3054=y
CONFIG_SND_HDA_GENERIC=y
CONFIG_SND_HDA_POWER_SAVE=y
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
CONFIG_SND_HDSP=m
CONFIG_SND_HDSPM=m
CONFIG_SND_HIFIER=m
CONFIG_SND_ICE1712=m
CONFIG_SND_ICE1724=m
CONFIG_SND_INTEL8X0=m
CONFIG_SND_INTEL8X0M=m
CONFIG_SND_KORG1212=m
CONFIG_SND_MAESTRO3=m
CONFIG_SND_MIXART=m
CONFIG_SND_NM256=m
CONFIG_SND_PCXHR=m
CONFIG_SND_RIPTIDE=m
CONFIG_SND_RME32=m
CONFIG_SND_RME96=m
CONFIG_SND_RME9652=m
CONFIG_SND_SIS7019=m
CONFIG_SND_SONICVIBES=m
CONFIG_SND_TRIDENT=m
CONFIG_SND_VIA82XX=m
CONFIG_SND_VIA82XX_MODEM=m
CONFIG_SND_VIRTUOSO=m
CONFIG_SND_VX222=m
CONFIG_SND_YMFPCI=m
CONFIG_SND_SPI=y
CONFIG_SND_USB=y
CONFIG_SND_USB_AUDIO=m
CONFIG_SND_USB_USX2Y=m
CONFIG_SND_USB_CAIAQ=m
CONFIG_SND_USB_CAIAQ_INPUT=y
CONFIG_SND_PCMCIA=y
CONFIG_SND_VXPOCKET=m
CONFIG_SND_PDAUDIOCF=m
CONFIG_SND_SOC=m
CONFIG_SOUND_PRIME=m
CONFIG_SOUND_MSNDCLAS=m
CONFIG_MSNDCLAS_INIT_FILE="/etc/sound/msndinit.bin"
CONFIG_MSNDCLAS_PERM_FILE="/etc/sound/msndperm.bin"
CONFIG_SOUND_MSNDPIN=m
CONFIG_MSNDPIN_INIT_FILE="/etc/sound/pndspini.bin"
CONFIG_MSNDPIN_PERM_FILE="/etc/sound/pndsperm.bin"
CONFIG_SOUND_OSS=m
# CONFIG_SOUND_TRACEINIT is not set
CONFIG_SOUND_DMAP=y
CONFIG_SOUND_SSCAPE=m
CONFIG_SOUND_VMIDI=m
CONFIG_SOUND_TRIX=m
CONFIG_SOUND_MSS=m
CONFIG_SOUND_MPU401=m
CONFIG_SOUND_PAS=m
CONFIG_SOUND_PSS=m
CONFIG_PSS_MIXER=y
# CONFIG_PSS_HAVE_BOOT is not set
CONFIG_SOUND_SB=m
CONFIG_SOUND_YM3812=m
CONFIG_SOUND_UART6850=m
CONFIG_SOUND_AEDSP16=m
CONFIG_SC6600=y
CONFIG_SC6600_JOY=y
CONFIG_SC6600_CDROM=4
CONFIG_SC6600_CDROMBASE=0
CONFIG_AEDSP16_MSS=y
# CONFIG_AEDSP16_SBPRO is not set
CONFIG_SOUND_KAHLUA=m
CONFIG_AC97_BUS=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=m
# CONFIG_HID_DEBUG is not set
CONFIG_HIDRAW=y

#
# USB Input Devices
#
CONFIG_USB_HID=m
CONFIG_USB_HIDINPUT_POWERBOOK=y
# CONFIG_HID_FF is not set
CONFIG_USB_HIDDEV=y

#
# USB HID Boot Protocol drivers
#
CONFIG_USB_KBD=m
CONFIG_USB_MOUSE=m
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=m
# CONFIG_USB_DEBUG is not set
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set

#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_SUSPEND=y
# CONFIG_USB_OTG is not set
CONFIG_USB_MON=y

#
# USB Host Controller Drivers
#
CONFIG_USB_C67X00_HCD=m
CONFIG_USB_EHCI_HCD=m
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_ISP116X_HCD=m
CONFIG_USB_ISP1760_HCD=m
# CONFIG_USB_ISP1760_PCI is not set
CONFIG_USB_OHCI_HCD=m
# CONFIG_USB_OHCI_HCD_SSB is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=m
CONFIG_USB_U132_HCD=m
CONFIG_USB_SL811_HCD=m
CONFIG_USB_SL811_CS=m
CONFIG_USB_R8A66597_HCD=m
# CONFIG_USB_GADGET_MUSB_HDRC is not set

#
# USB Device Class drivers
#
CONFIG_USB_ACM=m
CONFIG_USB_PRINTER=m
CONFIG_USB_WDM=m

#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#

#
# may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
CONFIG_USB_STORAGE_DATAFAB=y
CONFIG_USB_STORAGE_FREECOM=y
CONFIG_USB_STORAGE_ISD200=y
CONFIG_USB_STORAGE_DPCM=y
CONFIG_USB_STORAGE_USBAT=y
CONFIG_USB_STORAGE_SDDR09=y
CONFIG_USB_STORAGE_SDDR55=y
CONFIG_USB_STORAGE_JUMPSHOT=y
CONFIG_USB_STORAGE_ALAUDA=y
# CONFIG_USB_STORAGE_ONETOUCH is not set
CONFIG_USB_STORAGE_KARMA=y
CONFIG_USB_STORAGE_SIERRA=y
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
CONFIG_USB_LIBUSUAL=y

#
# USB Imaging devices
#
CONFIG_USB_MDC800=m
CONFIG_USB_MICROTEK=m

#
# USB port drivers
#
CONFIG_USB_USS720=m
CONFIG_USB_SERIAL=m
CONFIG_USB_EZUSB=y
CONFIG_USB_SERIAL_GENERIC=y
CONFIG_USB_SERIAL_AIRCABLE=m
CONFIG_USB_SERIAL_ARK3116=m
CONFIG_USB_SERIAL_BELKIN=m
CONFIG_USB_SERIAL_CH341=m
CONFIG_USB_SERIAL_WHITEHEAT=m
CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
CONFIG_USB_SERIAL_CP2101=m
CONFIG_USB_SERIAL_CYPRESS_M8=m
CONFIG_USB_SERIAL_EMPEG=m
CONFIG_USB_SERIAL_FTDI_SIO=m
CONFIG_USB_SERIAL_FUNSOFT=m
CONFIG_USB_SERIAL_VISOR=m
CONFIG_USB_SERIAL_IPAQ=m
# CONFIG_USB_SERIAL_IR is not set
CONFIG_USB_SERIAL_EDGEPORT=m
CONFIG_USB_SERIAL_EDGEPORT_TI=m
CONFIG_USB_SERIAL_GARMIN=m
CONFIG_USB_SERIAL_IPW=m
# CONFIG_USB_SERIAL_IUU is not set
CONFIG_USB_SERIAL_KEYSPAN_PDA=m
CONFIG_USB_SERIAL_KEYSPAN=m
CONFIG_USB_SERIAL_KLSI=m
CONFIG_USB_SERIAL_KOBIL_SCT=m
CONFIG_USB_SERIAL_MCT_U232=m
CONFIG_USB_SERIAL_MOS7720=m
CONFIG_USB_SERIAL_MOS7840=m
CONFIG_USB_SERIAL_MOTOROLA=m
CONFIG_USB_SERIAL_NAVMAN=m
CONFIG_USB_SERIAL_PL2303=m
CONFIG_USB_SERIAL_OTI6858=m
CONFIG_USB_SERIAL_SPCP8X5=m
CONFIG_USB_SERIAL_HP4X=m
CONFIG_USB_SERIAL_SAFE=m
# CONFIG_USB_SERIAL_SAFE_PADDED is not set
CONFIG_USB_SERIAL_SIERRAWIRELESS=m
CONFIG_USB_SERIAL_TI=m
CONFIG_USB_SERIAL_CYBERJACK=m
CONFIG_USB_SERIAL_XIRCOM=m
CONFIG_USB_SERIAL_OPTION=m
CONFIG_USB_SERIAL_OMNINET=m
CONFIG_USB_SERIAL_DEBUG=m

#
# USB Miscellaneous drivers
#
CONFIG_USB_EMI62=m
CONFIG_USB_EMI26=m
CONFIG_USB_ADUTUX=m
CONFIG_USB_RIO500=m
CONFIG_USB_LEGOTOWER=m
CONFIG_USB_LCD=m
CONFIG_USB_BERRY_CHARGE=m
CONFIG_USB_LED=m
CONFIG_USB_CYPRESS_CY7C63=m
CONFIG_USB_CYTHERM=m
CONFIG_USB_PHIDGET=m
CONFIG_USB_PHIDGETKIT=m
CONFIG_USB_PHIDGETMOTORCONTROL=m
CONFIG_USB_PHIDGETSERVO=m
CONFIG_USB_IDMOUSE=m
CONFIG_USB_FTDI_ELAN=m
CONFIG_USB_APPLEDISPLAY=m
CONFIG_USB_SISUSBVGA=m
# CONFIG_USB_SISUSBVGA_CON is not set
CONFIG_USB_LD=m
CONFIG_USB_TRANCEVIBRATOR=m
CONFIG_USB_IOWARRIOR=m
# CONFIG_USB_TEST is not set
CONFIG_USB_ISIGHTFW=m
CONFIG_USB_ATM=m
CONFIG_USB_SPEEDTOUCH=m
CONFIG_USB_CXACRU=m
CONFIG_USB_UEAGLEATM=m
CONFIG_USB_XUSBATM=m
CONFIG_USB_GADGET=m
# CONFIG_USB_GADGET_DEBUG is not set
# CONFIG_USB_GADGET_DEBUG_FILES is not set
# CONFIG_USB_GADGET_DEBUG_FS is not set
CONFIG_USB_GADGET_SELECTED=y
# CONFIG_USB_GADGET_AMD5536UDC is not set
# CONFIG_USB_GADGET_ATMEL_USBA is not set
# CONFIG_USB_GADGET_FSL_USB2 is not set
CONFIG_USB_GADGET_NET2280=y
CONFIG_USB_NET2280=m
# CONFIG_USB_GADGET_PXA25X is not set
# CONFIG_USB_GADGET_M66592 is not set
# CONFIG_USB_GADGET_PXA27X is not set
# CONFIG_USB_GADGET_GOKU is not set
# CONFIG_USB_GADGET_LH7A40X is not set
# CONFIG_USB_GADGET_OMAP is not set
# CONFIG_USB_GADGET_S3C2410 is not set
# CONFIG_USB_GADGET_AT91 is not set
# CONFIG_USB_GADGET_DUMMY_HCD is not set
CONFIG_USB_GADGET_DUALSPEED=y
CONFIG_USB_ZERO=m
CONFIG_USB_ETH=m
CONFIG_USB_ETH_RNDIS=y
CONFIG_USB_GADGETFS=m
CONFIG_USB_FILE_STORAGE=m
# CONFIG_USB_FILE_STORAGE_TEST is not set
CONFIG_USB_G_SERIAL=m
# CONFIG_USB_MIDI_GADGET is not set
# CONFIG_USB_G_PRINTER is not set
CONFIG_USB_CDC_COMPOSITE=m
CONFIG_MMC=m
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set

#
# MMC/SD Card Drivers
#
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_BOUNCE=y
CONFIG_SDIO_UART=m
# CONFIG_MMC_TEST is not set

#
# MMC/SD Host Controller Drivers
#
CONFIG_MMC_SDHCI=m
CONFIG_MMC_SDHCI_PCI=m
CONFIG_MMC_RICOH_MMC=m
CONFIG_MMC_WBSD=m
CONFIG_MMC_TIFM_SD=m
CONFIG_MMC_SDRICOH_CS=m
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=m

#
# LED drivers
#
CONFIG_LEDS_NET48XX=m
CONFIG_LEDS_WRAP=m
CONFIG_LEDS_PCA9532=m
CONFIG_LEDS_GPIO=m
# CONFIG_LEDS_CLEVO_MAIL is not set
CONFIG_LEDS_PCA955X=m

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=m
CONFIG_LEDS_TRIGGER_HEARTBEAT=m
CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
# CONFIG_ACCESSIBILITY is not set
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_USER_MAD=m
CONFIG_INFINIBAND_USER_ACCESS=m
CONFIG_INFINIBAND_USER_MEM=y
CONFIG_INFINIBAND_ADDR_TRANS=y
CONFIG_INFINIBAND_MTHCA=m
CONFIG_INFINIBAND_MTHCA_DEBUG=y
CONFIG_INFINIBAND_AMSO1100=m
CONFIG_INFINIBAND_AMSO1100_DEBUG=y
CONFIG_INFINIBAND_CXGB3=m
# CONFIG_INFINIBAND_CXGB3_DEBUG is not set
CONFIG_MLX4_INFINIBAND=m
# CONFIG_INFINIBAND_NES is not set
CONFIG_INFINIBAND_IPOIB=m
CONFIG_INFINIBAND_IPOIB_CM=y
CONFIG_INFINIBAND_IPOIB_DEBUG=y
# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set
CONFIG_INFINIBAND_SRP=m
CONFIG_INFINIBAND_ISER=m
CONFIG_EDAC=y

#
# Reporting subsystems
#
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_MM_EDAC=m
CONFIG_EDAC_AMD76X=m
CONFIG_EDAC_E7XXX=m
CONFIG_EDAC_E752X=m
CONFIG_EDAC_I82875P=m
CONFIG_EDAC_I82975X=m
CONFIG_EDAC_I3000=m
CONFIG_EDAC_I82860=m
CONFIG_EDAC_R82600=m
CONFIG_EDAC_I5000=m
CONFIG_EDAC_I5100=m
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
CONFIG_RTC_INTF_DEV_UIE_EMUL=y
CONFIG_RTC_DRV_TEST=m

#
# I2C RTC drivers
#
CONFIG_RTC_DRV_DS1307=m
CONFIG_RTC_DRV_DS1374=m
CONFIG_RTC_DRV_DS1672=m
CONFIG_RTC_DRV_MAX6900=m
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_ISL1208=m
CONFIG_RTC_DRV_X1205=m
CONFIG_RTC_DRV_PCF8563=m
CONFIG_RTC_DRV_PCF8583=m
CONFIG_RTC_DRV_M41T80=m
CONFIG_RTC_DRV_M41T80_WDT=y
# CONFIG_RTC_DRV_S35390A is not set
CONFIG_RTC_DRV_FM3130=m

#
# SPI RTC drivers
#
CONFIG_RTC_DRV_M41T94=m
CONFIG_RTC_DRV_DS1305=m
CONFIG_RTC_DRV_MAX6902=m
# CONFIG_RTC_DRV_R9701 is not set
CONFIG_RTC_DRV_RS5C348=m

#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
# CONFIG_RTC_DRV_DS1511 is not set
CONFIG_RTC_DRV_DS1553=m
CONFIG_RTC_DRV_DS1742=m
CONFIG_RTC_DRV_STK17TA8=m
CONFIG_RTC_DRV_M48T86=m
CONFIG_RTC_DRV_M48T59=m
CONFIG_RTC_DRV_V3020=m

#
# on-CPU RTC drivers
#
CONFIG_DMADEVICES=y

#
# DMA Devices
#
CONFIG_INTEL_IOATDMA=m
CONFIG_DMA_ENGINE=y

#
# DMA Clients
#
CONFIG_NET_DMA=y
# CONFIG_DMATEST is not set
CONFIG_DCA=m
CONFIG_AUXDISPLAY=y
CONFIG_KS0108=m
CONFIG_KS0108_PORT=0x378
CONFIG_KS0108_DELAY=2
CONFIG_CFAG12864B=m
CONFIG_CFAG12864B_RATE=20
CONFIG_UIO=m
CONFIG_UIO_CIF=m
CONFIG_UIO_PDRV=m
CONFIG_UIO_PDRV_GENIRQ=m
CONFIG_UIO_SMX=m

#
# Ubuntu Supplied Third-Party Device Drivers
#
CONFIG_BLK_DEV_DRBD=m
CONFIG_SCSI_ISCSITARGET=m
CONFIG_SQUASHFS=m
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
CONFIG_AUFS=y
CONFIG_AUFS_BRANCH_MAX_127=y
# CONFIG_AUFS_BRANCH_MAX_511 is not set
# CONFIG_AUFS_BRANCH_MAX_1023 is not set
# CONFIG_AUFS_BRANCH_MAX_32767 is not set
# CONFIG_AUFS_STAT is not set
# CONFIG_AUFS_DEBUG is not set
CONFIG_ATL2=m
CONFIG_NET_ET131X=m
CONFIG_DM_RAID45=m
CONFIG_DM_LOOP=m
CONFIG_NDISWRAPPER=m

#
# Compcache options
#
CONFIG_BLK_DEV_COMPCACHE=m
# CONFIG_BLK_DEV_COMPCACHE_DEBUG is not set
# CONFIG_BLK_DEV_COMPCACHE_STATS is not set

#
# Two Level Segregate Fit Allocator
#
CONFIG_TLSF=m
# CONFIG_TLSF_DEBUG is not set
# CONFIG_TLSF_STATS is not set
CONFIG_USB_APPLEIR=m
CONFIG_BLK_DEV_DM_BBR=m
CONFIG_INPUT_ACERHK=m
CONFIG_FSAM7400=m
CONFIG_LMPCM_USB=m
CONFIG_TP_SMAPI=m
CONFIG_TP_SMAPI_EC=m

#
# Media related drivers
#
CONFIG_SND_BTSCO=m
CONFIG_USB_OV511_NEW=m

#
# Wireless Drivers
#
CONFIG_WIRELESS_ACX=m
CONFIG_P80211=m
CONFIG_PRISM2_USB=m
CONFIG_WIRELESS_AT76=m
CONFIG_HECI=m
CONFIG_QC_USB=m
# CONFIG_E1000E_NEW is not set
# CONFIG_E1000E_ENABLED is not set
CONFIG_AVERATEC_5100P=m
CONFIG_PACKARDBELL_E5=m
CONFIG_DRM_VIA_CHROME9=m
CONFIG_FS_UNIONFS=m
CONFIG_LIRC_DEV=m
CONFIG_LIRC_ATIUSB=m
CONFIG_LIRC_BT829=m
CONFIG_LIRC_CMDIR=m
CONFIG_LIRC_I2C=m
CONFIG_LIRC_IGORPLUGUSB=m
CONFIG_LIRC_IMON=m
CONFIG_LIRC_IT87=m
CONFIG_LIRC_MCEUSB=m
CONFIG_LIRC_MCEUSB2=m
CONFIG_LIRC_PVR150=m
# CONFIG_LIRC_PARALLEL is not set
CONFIG_LIRC_SASEM=m
CONFIG_LIRC_SERIAL=m
CONFIG_LIRC_SERIAL_IGOR=m
CONFIG_LIRC_SIR=m
CONFIG_LIRC_STREAMZAP=m
CONFIG_LIRC_TTUSBIR=m
# CONFIG_LIRC_GPIO is not set
CONFIG_GNBD=m
CONFIG_GFS_FS=m
CONFIG_TLSUP=m

#
# Firmware Drivers
#
CONFIG_EDD=y
CONFIG_EDD_OFF=y
CONFIG_FIRMWARE_MEMMAP=y
CONFIG_EFI_VARS=y
CONFIG_DELL_RBU=m
CONFIG_DCDBAS=m
CONFIG_DMIID=y
CONFIG_ISCSI_IBFT_FIND=y
CONFIG_ISCSI_IBFT=m

#
# File systems
#
CONFIG_EXT2_FS=m
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=m
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=m
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=m
CONFIG_REISERFS_FS=m
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=m
CONFIG_JFS_POSIX_ACL=y
CONFIG_JFS_SECURITY=y
# CONFIG_JFS_DEBUG is not set
CONFIG_JFS_STATISTICS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_XFS_FS=m
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
# CONFIG_XFS_DEBUG is not set
CONFIG_GFS2_FS=m
CONFIG_GFS2_FS_LOCKING_DLM=m
CONFIG_OCFS2_FS=m
CONFIG_OCFS2_FS_O2CB=m
CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
CONFIG_OCFS2_FS_STATS=y
CONFIG_OCFS2_DEBUG_MASKLOG=y
# CONFIG_OCFS2_DEBUG_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
CONFIG_PRINT_QUOTA_WARNING=y
CONFIG_QFMT_V1=m
CONFIG_QFMT_V2=m
CONFIG_QUOTACTL=y
CONFIG_AUTOFS_FS=m
CONFIG_AUTOFS4_FS=m
CONFIG_FUSE_FS=m
CONFIG_GENERIC_ACL=y

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_NTFS_FS=m
# CONFIG_NTFS_DEBUG is not set
# CONFIG_NTFS_RW is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=m

#
# Miscellaneous filesystems
#
CONFIG_ADFS_FS=m
# CONFIG_ADFS_FS_RW is not set
CONFIG_AFFS_FS=m
CONFIG_ECRYPT_FS=m
CONFIG_HFS_FS=m
CONFIG_HFSPLUS_FS=m
CONFIG_BEFS_FS=m
# CONFIG_BEFS_DEBUG is not set
CONFIG_BFS_FS=m
CONFIG_EFS_FS=m
CONFIG_JFFS2_FS=m
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
# CONFIG_JFFS2_SUMMARY is not set
# CONFIG_JFFS2_FS_XATTR is not set
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_LZO=y
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
# CONFIG_JFFS2_CMODE_NONE is not set
# CONFIG_JFFS2_CMODE_PRIORITY is not set
# CONFIG_JFFS2_CMODE_SIZE is not set
CONFIG_JFFS2_CMODE_FAVOURLZO=y
CONFIG_UBIFS_FS=m
CONFIG_UBIFS_FS_XATTR=y
# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
CONFIG_UBIFS_FS_LZO=y
CONFIG_UBIFS_FS_ZLIB=y
# CONFIG_UBIFS_FS_DEBUG is not set
CONFIG_CRAMFS=y
CONFIG_VXFS_FS=m
CONFIG_MINIX_FS=m
CONFIG_OMFS_FS=m
CONFIG_HPFS_FS=m
CONFIG_QNX4FS_FS=m
CONFIG_ROMFS_FS=m
CONFIG_SYSV_FS=m
CONFIG_UFS_FS=m
# CONFIG_UFS_FS_WRITE is not set
# CONFIG_UFS_DEBUG is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
CONFIG_NFS_ACL_SUPPORT=m
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=m
CONFIG_SUNRPC_GSS=m
CONFIG_SUNRPC_XPRT_RDMA=m
CONFIG_RPCSEC_GSS_KRB5=m
CONFIG_RPCSEC_GSS_SPKM3=m
CONFIG_SMB_FS=m
# CONFIG_SMB_NLS_DEFAULT is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS is not set
CONFIG_CIFS_WEAK_PW_HASH=y
CONFIG_CIFS_UPCALL=y
# CONFIG_CIFS_XATTR is not set
# CONFIG_CIFS_DEBUG2 is not set
CONFIG_CIFS_EXPERIMENTAL=y
CONFIG_CIFS_DFS_UPCALL=y
CONFIG_NCP_FS=m
CONFIG_NCPFS_PACKET_SIGNING=y
CONFIG_NCPFS_IOCTL_LOCKING=y
CONFIG_NCPFS_STRONG=y
CONFIG_NCPFS_NFS_NS=y
CONFIG_NCPFS_OS2_NS=y
# CONFIG_NCPFS_SMALLDOS is not set
CONFIG_NCPFS_NLS=y
CONFIG_NCPFS_EXTRAS=y
CONFIG_CODA_FS=m
CONFIG_AFS_FS=m
# CONFIG_AFS_DEBUG is not set
CONFIG_9P_FS=m

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
CONFIG_ACORN_PARTITION=y
# CONFIG_ACORN_PARTITION_CUMANA is not set
# CONFIG_ACORN_PARTITION_EESOX is not set
CONFIG_ACORN_PARTITION_ICS=y
# CONFIG_ACORN_PARTITION_ADFS is not set
# CONFIG_ACORN_PARTITION_POWERTEC is not set
CONFIG_ACORN_PARTITION_RISCIX=y
CONFIG_OSF_PARTITION=y
CONFIG_AMIGA_PARTITION=y
CONFIG_ATARI_PARTITION=y
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_LDM_PARTITION=y
# CONFIG_LDM_DEBUG is not set
CONFIG_SGI_PARTITION=y
CONFIG_ULTRIX_PARTITION=y
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_SYSV68_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="cp437"
CONFIG_NLS_CODEPAGE_437=m
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
CONFIG_NLS_CODEPAGE_850=m
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=m
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
CONFIG_NLS_CODEPAGE_936=m
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
CONFIG_NLS_ISO8859_4=m
CONFIG_NLS_ISO8859_5=m
CONFIG_NLS_ISO8859_6=m
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_UTF8=m
CONFIG_DLM=m
# CONFIG_DLM_DEBUG is not set

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_HIGHMEM is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
CONFIG_DEBUG_MEMORY_INIT=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
CONFIG_FRAME_POINTER=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_KPROBES_SANITY_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_LKDTM is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_LATENCYTOP=y
CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_HAVE_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_TRACING=y
CONFIG_FTRACE=y
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SYSPROF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_DYNAMIC_FTRACE=y
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_SERIAL_CONSOLE=y
# CONFIG_KGDB_TESTS is not set
CONFIG_STRICT_DEVMEM=y
# CONFIG_X86_VERBOSE_BOOTUP is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_DEBUG_PER_CPU_MAPS is not set
# CONFIG_X86_PTDUMP is not set
CONFIG_DEBUG_RODATA=y
# CONFIG_DEBUG_RODATA_TEST is not set
# CONFIG_DEBUG_NX_TEST is not set
# CONFIG_4KSTACKS is not set
CONFIG_DOUBLEFAULT=y
# CONFIG_MMIOTRACE is not set
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
# CONFIG_IO_DELAY_0X80 is not set
CONFIG_IO_DELAY_0XED=y
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=1
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
CONFIG_OPTIMIZE_INLINING=y

#
# Security options
#
CONFIG_KEYS=y
# CONFIG_KEYS_DEBUG_PROC_KEYS is not set
CONFIG_SECURITY=y
CONFIG_SECURITY_NETWORK=y
# CONFIG_SECURITY_NETWORK_XFRM is not set
CONFIG_SECURITY_FILE_CAPABILITIES=y
CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=0
CONFIG_SECURITY_SELINUX_DISABLE=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
# CONFIG_SECURITY_SELINUX_ENABLE_SECMARK_DEFAULT is not set
# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
CONFIG_SECURITY_SMACK=y
CONFIG_SECURITY_APPARMOR=y
CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE=1
CONFIG_SECURITY_APPARMOR_DISABLE=y
CONFIG_XOR_BLOCKS=m
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_TEST=m

#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_SEQIV=m

#
# Block modes
#
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_CTR=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m

#
# Hash modes
#
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=m

#
# Digest
#
CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
CONFIG_CRYPTO_RMD256=m
CONFIG_CRYPTO_RMD320=m
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_WP512=m

#
# Ciphers
#
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_AES_586=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=m
CONFIG_CRYPTO_SALSA20_586=m
CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_586=m

#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_LZO=m
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=y
CONFIG_CRYPTO_DEV_PADLOCK_AES=m
CONFIG_CRYPTO_DEV_PADLOCK_SHA=m
CONFIG_CRYPTO_DEV_GEODE=m
CONFIG_CRYPTO_DEV_HIFN_795X=m
CONFIG_CRYPTO_DEV_HIFN_795X_RNG=y
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
CONFIG_KVM_INTEL=m
CONFIG_KVM_AMD=m
# CONFIG_KVM_TRACE is not set
# CONFIG_LGUEST is not set
CONFIG_VIRTIO=m
CONFIG_VIRTIO_RING=m
CONFIG_VIRTIO_PCI=m
CONFIG_VIRTIO_BALLOON=m

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
CONFIG_CRC_T10DIF=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
CONFIG_CRC7=m
CONFIG_LIBCRC32C=m
CONFIG_AUDIT_GENERIC=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
CONFIG_LZO_COMPRESS=m
CONFIG_LZO_DECOMPRESS=m
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=m
CONFIG_REED_SOLOMON_DEC16=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_CHECK_SIGNATURE=y

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[H. Peter Anvin]

Jiri Kosina wrote:
> On Thu, 25 Sep 2008, Jesse Barnes wrote:
> 
>> However, the "Factory" log at #425480 *does* indicate that a GEM aware 
>> 2D driver was loaded (the "[drm:i915_getparam] *ERROR* Unknown parameter 
>> 5" message indicates as much), but the kernel was definitely not GEM 
>> aware otherwise the call would have succeeded.  So that rules out GEM 
>> proper, but it could still be a bug in one of the non-GEM paths in the 
>> experimental xf86-video-intel bits the various distros seem to be 
>> picking up.
> 
> That was exactly the point I was trying to make, that these error paths 
> will probably also need auditing, once we rule out the possibility of 
> NVRAM being overwritten from kernelspace.
> 

Okay, I just had a scary and hopefully stupid thought.

Especially Intel often has backchannels between the chipset and the 
Ethernet controller for management functions -- anything from WoL to 
IPMI -- generally over some kind of low-speed serial bus.

We're not in a situation where the EEPROM can be touched from the 
chipset via the SMBus or some other non-CPU channel?

	-hpa

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Krzysztof Halasa]

"H. Peter Anvin" <hpa-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org> writes:

> Okay, I just had a scary and hopefully stupid thought.
>
> Especially Intel often has backchannels between the chipset and the
> Ethernet controller for management functions -- anything from WoL to
> IPMI -- generally over some kind of low-speed serial bus.
>
> We're not in a situation where the EEPROM can be touched from the
> chipset via the SMBus or some other non-CPU channel?

I know next to nothing about SMBus and especially those other
backchannels, but the 82566 product brief :-) lists support for:
- Intel Active Management Technology (AMT) with "System Defence"
  (whatever that means)
- ASF 2.0
I think ASF (Alert Standard Format) is somehow related to IPMI and
uses I^2C or something similar (SMBus).

8254x manual says that the EEPROM is divided into 4 parts: one for
E1000 hw initialization, one for ASF (Ethernet in ASF mode?), one for
external BMC (TCO) (loaded by external BMC from the SMBus) and one for
software only (not used by hardware). Some chips only support #1 (and
#4 of course).

I understand the driver reads the EEPROM using EERD register (which,
according to the manual, requires no additional locking) or drives the
EEPROM directly, with a lock/unlock protocol (using EECD register).
Now some devices lack the lock/unlock bits, but they lack ASF/BMC as
well.

I imagine chips other than 8254x may be different here.

Do we have some "master" bugzilla entry or something like that for
these problems?
-- 
Krzysztof Halasa

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Alan Cox]

> external BMC (TCO) (loaded by external BMC from the SMBus) and one for
> software only (not used by hardware). Some chips only support #1 (and
> #4 of course).

We have had historic problems where a very non standard EEPROM setup on
some ancient thinkpads ended up with bad stuff happening due to smbus
probing and the like. You would then however expect to see the bug occur
without loading the e1000* drivers (unless you needed an interaction
between the two)

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[David Miller]

From: Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>
Date: Thu, 25 Sep 2008 19:24:57 +0200 (CEST)

> If being set to 0 (it's so easy to call memset(0) on a bogus pointer, 
> there are usually lots of them in the code) or to random garbage, it would 
> seem to be much more understandable, than 0xff.

Setting framebuffer bytes to 0xff is pretty common, for example
for color keys and anti-aliasing pixel values.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Krzysztof Halasa]

Jiri Kosina <jkosina@suse.cz> writes:

> Still, what confuses me a little bit -- the EEPROM of the card is set to 
> all 0xff, once the corruption happens. Isn't that a quite a coincidence, 
> that bytes representing "nothing" in this context are used?

Perhaps the entire chip has been erased with the "ERAL" (erase all)
command. Requires previously issued EWEN (erase/write enable).
Each command seems to require several writes to the EEPROM control
register.
-- 
Krzysztof Halasa

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jeff Garzik]

Jiri Kosina wrote:
> On Thu, 25 Sep 2008, Dave Airlie wrote:
> 
>> Well I'm out of the race, my attempts to re-write my eeprom using an 
>> eeprom from an equivalent laptop have totally failed and my BIOS won't 
>> boot anymore - so my laptop is == a brick.
> 
> Uh oh. Shouldn't we put something like the patch below in Linus' tree 
> unless we get this sorted out? Otherwise more and more people who use -rc 
> kernels will run into this, and will get their hardware [hopefully 
> temporarily, but not all users are able to re-flash their network card 
> EEPROMs, right] bricked.
> 
> I know that it is quite aggressive and is going to disable wired 
> networking on a lot of systems that have been functioning properly, 
> therefore RFC ...
> 
> 
> 
> From: Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>
> Subject: [PATCH] [RFC] E1000E: temporarily disable e1000e driver
> 
> E1000E: temporarily disable e1000e driver

That seems a bit drastic, particularly when the debugging was beginning 
to point to another culprit.

We have equal case at this point to disable r8169 and i915_drm, no?

	Jeff

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Dave Airlie]

On Thu, Sep 25, 2008 at 12:28 PM, Jeff Garzik <jeff-o2qLIJkoznsdnm+yROfE0A@public.gmane.org> wrote:
> Jiri Kosina wrote:
>>
>> On Thu, 25 Sep 2008, Dave Airlie wrote:
>>
>>> Well I'm out of the race, my attempts to re-write my eeprom using an
>>> eeprom from an equivalent laptop have totally failed and my BIOS won't boot
>>> anymore - so my laptop is == a brick.
>>
>> Uh oh. Shouldn't we put something like the patch below in Linus' tree
>> unless we get this sorted out? Otherwise more and more people who use -rc
>> kernels will run into this, and will get their hardware [hopefully
>> temporarily, but not all users are able to re-flash their network card
>> EEPROMs, right] bricked.
>>
>> I know that it is quite aggressive and is going to disable wired
>> networking on a lot of systems that have been functioning properly,
>> therefore RFC ...
>>
>>
>>
>> From: Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>
>> Subject: [PATCH] [RFC] E1000E: temporarily disable e1000e driver
>>
>> E1000E: temporarily disable e1000e driver
>
> That seems a bit drastic, particularly when the debugging was beginning to
> point to another culprit.
>
> We have equal case at this point to disable r8169 and i915_drm, no?
>

No we actually are more likely unable to do anything from the kernel,
if its happening from userspace

firstly we need a reflash utility that is safe, otherwise people who
have the issue can't reproduce it,
and people who don't have the issue don't want to play with it.

I think e1000e may enable a BAR or something that causes the issue to
break this hw., I haven't seen it broken on any
machine where e1000e wasn't loaded yet. Again the r8169 might be the
same issue, but it maybe because the bar was enabled.

Dave.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[David Miller]

From: "Dave Airlie" <airlied-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date: Thu, 25 Sep 2008 13:51:23 +1000

> I think e1000e may enable a BAR or something that causes the issue to
> break this hw., I haven't seen it broken on any
> machine where e1000e wasn't loaded yet. Again the r8169 might be the
> same issue, but it maybe because the bar was enabled.

All PCI device drivers in the kernel first do pci_enable_device()
which essentially enables all BARs.

The flash lives in BAR 1 of the E1000E, for example.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jesse Brandeburg]

Dave Airlie wrote:
>>> If the MMIO space regions of the video cards sit right before the
>>> E1000E ones on the effected systems, that would pretty much
>>> convince me that this is the kind of problem we are having here.
>> Unfortunately, looking at the lspci outputs that are in
>> https://bugzilla.novell.com/show_bug.cgi?id=425480 it seems to me that the
>> MMIO regions are quite far away from each other.

on my ich9 based system the e1000e BAR1 regions are back to back with 
both the vga memory map and the audio mem, either of which could be the 
mangler, but more likely vga device (say X maybe) since it is mapped 
directly in front of the e1000e BAR1 space.

> Yup on my laptop these were far away and I wondered what could mangle
> things that badly.
> 
> Well I'm out of the race, my attempts to re-write my eeprom using an
> eeprom from an equivalent laptop
> have totally failed and my BIOS won't boot anymore - so my laptop is == a brick.

I'm really sorry to hear that, I wonder if the laptop has an "emergency 
bios update" mode like many PCs used to through a jumper.  Dave A., let 
us know if you make any recovery progress.

I plan to try some random writes tomorrow to my BAR1 space and see if my 
flash gets erased.

Jesse

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Krzysztof Halasa]

Jesse Brandeburg <jesse.brandeburg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> writes:

> I'm really sorry to hear that, I wonder if the laptop has an
> "emergency bios update" mode like many PCs used to through a jumper.
> Dave A., let us know if you make any recovery progress.

I guess it's more about the E1000's serial configuration EEPROM, the
registers seem to live in BAR0 (EECD and for reading perhaps EERD).
Corrupted EEPROM (and thus PCI config registers) can easily result in
a dead machine.

I will be writing a tool for writing 82541PI EEPROMs on a custom
board soon (unless there is one available, for Linux, of course),
I only have to fight non-working JTAG first :-)

> I plan to try some random writes tomorrow to my BAR1 space and see if
> my flash gets erased.

I'm not sure it's the flash that is corrupted. Anyway booting the
laptop should be quite easy (physically disabling the EEPROM on boot
should do the trick), though it would require taking the machine
apart.
-- 
Krzysztof Halasa

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jesse Barnes]

On Wednesday, September 24, 2008 4:15 pm Jiri Kosina wrote:
> On Tue, 23 Sep 2008, David Miller wrote:
> > I did some snooping around, and while doing so I noticed that the PCI
> > mmap code for x86 doesn't do one bit of range checking on the size, or
> > any other aspect of the request, wrt. the MMIO regions actually mapped
> > in the BARs of the PCI device.
>
> Ugh, indeed. Added Ingo and Jesse to CC.
>
> > Yikes!
> >
> > It just does a reserve_memtype() on the address range, and says "ok".
> >
> > So if, for example, the X server tries to mmap() more than an MMIO bar
> > actually maps, the kernel lets the user do this.
> >
> > It would be very interesting to add the appropriate checks to
> > pci_mmap_page_range() in arch/x86/pci/i386.c, anyone who wants to do
> > this can use the code in arch/sparc64/kernel/pci.c:
> > __pci_mmap_make_offset() as a guide, and see what happens.
>
> Absolutely. Or we can even do some dirty hackery in userspace, like
> LD_PRELOADing X server and checking mmaps() that are close to MMIO regions
> of affected devices.
>
> > If the MMIO space regions of the video cards sit right before the
> > E1000E ones on the effected systems, that would pretty much
> > convince me that this is the kind of problem we are having here.
>
> Unfortunately, looking at the lspci outputs that are in
> https://bugzilla.novell.com/show_bug.cgi?id=425480 it seems to me that the
> MMIO regions are quite far away from each other.

Moreover, we don't actually do any writing (that I know of) of the ROM image 
from the X drivers or the kernel.  In fact, in many cases X should be 
accessing the RAM copy of the ROM at 0xc0000 rather than via the ROM BAR.

That said, adding a check to the x86 code would be a good thing to do; I'll 
hack up a patch tomorrow unless someone beats me to it.

-- 
Jesse Barnes, Intel Open Source Technology Center

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jiri Kosina]

On Wed, 24 Sep 2008, Jesse Barnes wrote:

> That said, adding a check to the x86 code would be a good thing to do; 
> I'll hack up a patch tomorrow unless someone beats me to it.

The problem here is that what we desperately need first is a method to 
restore the original EEPROM contents after it gets corrupted (David Airlie 
has, sadly, apparently bricked his notebook while trying to do so). 
Without this, we can put a lot of debugging/protecting patches into the 
kernel, but we won't be able to succesfully verify anything, because 
testing wouldn't be possible.

Added Jesse and Karsten to CC, as they are working on such a tool right 
now, as far as I know.

-- 
Jiri Kosina
SUSE Labs

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jesse Barnes]

On Wednesday, September 24, 2008 5:33 pm Jiri Kosina wrote:
> On Wed, 24 Sep 2008, Jesse Barnes wrote:
> > That said, adding a check to the x86 code would be a good thing to do;
> > I'll hack up a patch tomorrow unless someone beats me to it.
>
> The problem here is that what we desperately need first is a method to
> restore the original EEPROM contents after it gets corrupted (David Airlie
> has, sadly, apparently bricked his notebook while trying to do so).
> Without this, we can put a lot of debugging/protecting patches into the
> kernel, but we won't be able to succesfully verify anything, because
> testing wouldn't be possible.
>
> Added Jesse and Karsten to CC, as they are working on such a tool right
> now, as far as I know.

I should be able to test the mmap fix independently of the e1000 breakage at 
least... lemme try it out now...

-- 
Jesse Barnes, Intel Open Source Technology Center

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jesse Barnes]

On Tue, 23 Sep 2008, David Miller wrote:
> I did some snooping around, and while doing so I noticed that the PCI
> mmap code for x86 doesn't do one bit of range checking on the size, or
> any other aspect of the request, wrt. the MMIO regions actually mapped
> in the BARs of the PCI device.

Here's a patch that adds range checking to the sysfs mappings at least.  This 
patch should catch the case where X (or some other process) tries to map 
beyond the specific BAR it's (supposedly) trying to access, making things 
safer in general.  FWIW both my F9 and development versions of X start up 
fine with this patch applied.

DaveM, will this work for you on sparc?  It looked like your code was allowing 
bridge window mappings, but that behavior should be preserved as long as your 
bridge devices reflect their window sizes correctly in their pdev->resources?

If we add similar code to the procfs stuff we wouldn't need to do any checking 
in the arches.

diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 9c71858..f4e8b4e 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -502,6 +502,8 @@ pci_mmap_resource(struct kobject *kobj, struct 
bin_attribute *attr,
 	struct resource *res = (struct resource *)attr->private;
 	enum pci_mmap_state mmap_type;
 	resource_size_t start, end;
+	unsigned long map_len = vma->vm_end - vma->vm_start;
+	unsigned long map_offset = vma->vm_pgoff << PAGE_SHIFT;
 	int i;
 
 	for (i = 0; i < PCI_ROM_RESOURCE; i++)
@@ -510,6 +512,13 @@ pci_mmap_resource(struct kobject *kobj, struct 
bin_attribute *attr,
 	if (i >= PCI_ROM_RESOURCE)
 		return -ENODEV;
 
+	/*
+	 * Make sure the range the user is trying to map falls within
+	 * the resource
+	 */
+	if (map_offset + map_len > pci_resource_len(pdev, i))
+		return -EINVAL;
+
 	/* pci_mmap_page_range() expects the same kind of entry as coming
 	 * from /proc/bus/pci/ which is a "user visible" value. If this is
 	 * different from the resource itself, arch will do necessary fixup.

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jiri Kosina]

On Thu, 25 Sep 2008, Jesse Barnes wrote:

> Here's a patch that adds range checking to the sysfs mappings at least.  
> This patch should catch the case where X (or some other process) tries 
> to map beyond the specific BAR it's (supposedly) trying to access, 
> making things safer in general.  FWIW both my F9 and development 
> versions of X start up fine with this patch applied.

Good. We will use this on affected machines after we start some real 
debugging of this.

> +	/*
> +	 * Make sure the range the user is trying to map falls within
> +	 * the resource
> +	 */
> +	if (map_offset + map_len > pci_resource_len(pdev, i))
> +		return -EINVAL;
> +

At least for debugging purposes I'd propose to put a printk() there with 
process name, and the range it tries to map.

Thanks,

-- 
Jiri Kosina
SUSE Labs

Re: [Bug #11382] e1000e: 2.6.27-rc1 corrupts EEPROM/NVM

[Jiri Kosina]

On Wed, 24 Sep 2008, Dave Airlie wrote:

> > My current suspicion in all of this is either the GEM kernel patches
> > or recent X server.
> I don't think OpenSUSE was shipping any of the GEM bits.

Actually there is no way of not shipping GEM when shipping xorg 7.4, isn't 
it?

So definitely GEM could be potential cause here, I think.

-- 
Jiri Kosina
SUSE Labs

[Bug #11404] BUG: in 2.6.23-rc3-git7 in do_cciss_intr

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject		: BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter	: rdunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-21 5:52 (32 days old)
References	: http://marc.info/?l=linux-kernel&m=121929819616273&w=4
		  http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By	: Miller, Mike (OS Dev) <Mike.Miller-VXdhtT5mjnY@public.gmane.org>
		  James Bottomley <James.Bottomley-JuX6DAaQMKPCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>

[Bug #11442] btusb hibernation/suspend breakage in current -git

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11442
Subject		: btusb hibernation/suspend breakage in current -git
Submitter	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Date		: 2008-08-25 11:37 (28 days old)
References	: http://marc.info/?l=linux-bluetooth&m=121966402012074&w=4
Handled-By	: Oliver Neukum <oliver-GvhC2dPhHPQdnm+yROfE0A@public.gmane.org>
Patch		: http://marc.info/?l=linux-bluetooth&m=121967226027323&w=4

[Bug #11459] kernel crash after wifi connection established

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11459
Subject		: kernel crash after wifi connection established
Submitter	: Alexey Kuznetsov <ak-b7SOpcJQXxU@public.gmane.org>
Date		: 2008-08-30 03:08 (23 days old)

[Bug #11439] [2.6.27-rc4-git4] compilation warnings

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11439
Subject		: [2.6.27-rc4-git4] compilation warnings
Submitter	: Rufus &amp; Azrael <rufus-azrael-Bf/eaXMDFuuXqB7oj33eUg@public.gmane.org>
Date		: 2008-08-26 9:37 (27 days old)
References	: http://marc.info/?l=linux-kernel&m=121974353815440&w=4
Handled-By	: Greg KH <gregkh-l3A5Bk7waGM@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121976424221858&w=4

[Bug #11407] suspend: unable to handle kernel paging request

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject		: suspend: unable to handle kernel paging request
Submitter	: Vegard Nossum <vegard.nossum-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-21 17:28 (32 days old)
References	: http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
		  Pekka Enberg <penberg-bbCR+/B0CizivPeTLB3BmA@public.gmane.org>
		  Pavel Machek <pavel-AlSwsSmVLrQ@public.gmane.org>

[Bug #11501] Failed to open destination file: Permission deniedihex2fw

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11501
Subject		: Failed to open destination file: Permission deniedihex2fw
Submitter	: Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date		: 2008-09-04 18:34 (18 days old)
References	: http://marc.info/?l=linux-kernel&m=122055342419068&w=4

[Bug #11476] failure to associate after resume from suspend to ram

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11476
Subject		: failure to associate after resume from suspend to ram
Submitter	: Michael S. Tsirkin <m.s.tsirkin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-01 13:33 (21 days old)
References	: http://marc.info/?l=linux-kernel&m=122028529415108&w=4
Handled-By	: Zhu Yi <yi.zhu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
		  Dan Williams <dcbw-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
		  Jouni Malinen <j@w1.fi>

[Bug #11465] Linux-2.6.27-rc5, drm errors in log

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11465
Subject		: Linux-2.6.27-rc5, drm errors in log
Submitter	: Gene Heskett <gene.heskett-H+0wwilmMs3R7s880joybQ@public.gmane.org>
Date		: 2008-08-30 18:52 (23 days old)
References	: http://marc.info/?l=linux-kernel&m=122012238925775&w=4
Handled-By	: Dave Airlie <airlied-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

[Bug #11506] oops during unmount - ext3? (2.6.27-rc5)

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11506
Subject		: oops during unmount - ext3? (2.6.27-rc5)
Submitter	: Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-04 19:14 (18 days old)
References	: http://marc.info/?l=linux-kernel&m=122055573123449&w=4

[Bug #11516] severe performance degradation on x86_64 going from 2.6.26-rc9 -> 2.6.27-rc5

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11516
Subject		: severe performance degradation on x86_64 going from 2.6.26-rc9 -> 2.6.27= -rc5
Submitter	: Jason Vas Dias <jason.vas.dias-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-07 13:59 (15 days old)

Re: [Bug #11516] severe performance degradation on x86_64 going from 2.6.26-rc9 -> 2.6.27-rc5

[Jason Vas Dias]

[-- Attachment #1: Type: text/plain, Size: 10019 bytes --]

Hi - 
Yes, this bug is still a problem with both the latest 2.6.27-rc6 kernel (from Linus' tree 2008-09-21)
and with the latest fedora 10 kernel .

CPU Frequency switching is completely disabled both when powernow-k8 (the correct cpufreq module for my
x86_64 AMD TL-64x2 2.2GHz CPU) is installed as a module or is built-in , and the CPU frequency remains
at its lowest setting; attempts to modify /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
and /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed are not honored, even though 
/sys/devices/system/cpu/cpu0/cpufreq/governor is "userspace" 
and scaling_min_freq < scaling_setspeed > scaling_max_freq .

I see no messages from powernow-k8 indicating that it is aware it was unable to set the speed, though
I do see a message if I attempt to set an invalid speed (eg 600000) .

With 2.6.26-rc9, I get a default CPU clock frequency of 2200000 ; with 2.6.27-rc6, it becomes 800000 and
is not switchable. For some reason, powernow-k8 does not autoload with UDEV; but I don't really need it if
the speed is already set to its highest level.

On 2.6.27-rc6. after it manages to boot, any low-latency drivers time out (eg. USB, Terminal, Keyboard, Network) 
and the machine does not get through the boot-up sequence without becoming overloaded by the kernel's debugging log messages -
neither the network , the terminal or the keyboard work usably. 

Building a kernel with USB completely disabled and turning off debug log messages allows the machine to boot 
(after @ 15 minutes) but the speed is still at its lowest setting and cannot be changed.

Also, 2.6.27-rc6 is unable to reboot the machine: it can put the machine into the "HALT" state, with nothing displayed
on the screen, but the machine does not power-off until manual reset with the power-button. Then, after the machine
has powered-down, it cannot be powered up until the power-on button is depressed for at least two sections an released TWICE
in a row.

Neither booting with 'acpi=0' or compilation without USB support has any effect; it happens the same with a totally
standard Fedora 10 install with the latest 2.6.27 kernel as with my own heavily customized distro , and occurs when either
udev-{124,126,128} are installed, and regardless of compiling the kernel with gcc-4.2.4 , gcc-3.4.6, or gcc-4.3.2 .

Any help / suggestions would be greatly appreciated ! I've attached the Config, System.map and boot.log (compressed) .

Regards,
Jason 


On Sunday 21 September 2008 14:54:18 Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.26.  Please verify if it still should be listed and let me know
> (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11516
> Subject		: severe performance degradation on x86_64 going from 2.6.26-rc9 -&gt; 2.6.27= -rc5
> Submitter	: Jason Vas Dias <jason.vas.dias@gmail.com>
> Date		: 2008-09-07 13:59 (15 days old)
> 
> 
> 
On Sunday 07 September 2008 18:03:06 Andrew Morton wrote:
> Re: [Bugme-new] [Bug 11516] New: severe performance degradation on x86_64
> going from 2.6.26-rc9 -> 2.6.27-rc5 From:
> Andrew Morton <akpm@linux-foundation.org>
>   To:
> linux-usb@vger.kernel.org
>   CC:
> bugme-daemon@bugzilla.kernel.org, jason.vas.dias@gmail.com
>   Date:
> 2008-09-07 18:03
>    
>   Spam Status: Spamassassin 0% probability of being spam.
>
> Full report:
> No, hits=-3.349 required=5 tests=AWL,BAYES_00,OSDL_HEADER_SUBJECT_BRACKETED
>   (switched to email.  Please respond via emailed reply-to-all, not via the
> bugzilla web interface).
>
> On Sun,  7 Sep 2008 13:59:04 -0700 (PDT) bugme-daemon@bugzilla.kernel.org wrote:
> > http://bugzilla.kernel.org/show_bug.cgi?id=11516
> >
> >            Summary: severe performance degradation on x86_64 going from
> >                     2.6.26-rc9 -> 2.6.27-rc5
> >            Product: Other
> >            Version: 2.5
> >      KernelVersion: 2.6.27-rc9
> >           Platform: All
> >         OS/Version: Linux
> >               Tree: Mainline
> >             Status: NEW
> >           Severity: normal
> >           Priority: P1
> >          Component: Other
> >         AssignedTo: other_other@kernel-bugs.osdl.org
> >         ReportedBy: jason.vas.dias@gmail.com
> >
> >
> > Latest working kernel version:
> > 2.6.26-rc9
> > (git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
> > @2008-07-10)
> >
> > Earliest failing kernel version:
> > 2.6.27-rc9
> > (git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
> > @2008-09-07)
> >
> > Distribution:
> > Gentoo / my Own + Fedora 10
> >
> > Hardware Environment:
> > x86_64 AMD Turion TL-64 64-bit dual core
> >
> > Software Environment:
> > gcc-4.2.4 , glibc-2.8.90, both latest from savannah CVS @ 2008-07-10
> >
> > Problem Description:
> >
> > After my monthly kernel update ( git-pull from Linus' tree + build )
> > the whole machine started crawling instead of sprinting - this was
> > on my "own distro" (originally Gentoo based).
> >
> > Updating Fedora 10 from 2.6.26-0.115.rc9.git2.fc10 to
> > 2.6.27-0.305.rc5.git6.fc10 had the same effect
> > on a bog-standard Fedora 10 installation.
> >
> > Before I get out the toolbox and start investigating in-depth
> > (which I don't really have time to do at the moment), I thought
> > I'd check here first if anyone has seen this issue and if there
> > is any quick configuration / boot arg fix ?
> >
> > To quantify, normally boot-up takes less than 1 minute with the 2.6.26
> > kernel; with the 2.6.27 kernel, it takes over 10 minutes, and the screen
> > is flooded with these "hub event change" messages - and the terminal
> > scrolls visibly slowly, and seems to be unable to keep up with even
> > my extremely slow typing rate.
> >
> > I'm attaching the config-2.6.26-rc9.jvd and config-2.6.27-rc5.jvd files,
> > and klogd logs from a bootup of each kernel.
> >
> > Any advice suggestions as to how to fix would be gratefully received.
> >
> >
> > Steps to reproduce:
> >
> > build and install latest kernel from Linus' tree.
>
> I've tentatively categorised this post-2.6.26 regression under USB.
>
> Sep  7 15:56:33 localhost kernel: [   21.190720] device: 'vcsa11':
> device_unregister Sep  7 15:56:33 localhost kernel: [   21.190721] PM:
> Removing info for No Bus:vcsa11 Sep  7 15:56:33 localhost kernel: [  
> 21.190788] device: 'vcsa11': device_create_release Sep  7 15:56:33
> localhost kernel: [   21.205252] hub 1-0:1.0: state 7 ports 2 chg 0000 evt
> 0000 Sep  7 15:56:33 localhost kernel: [   21.205305] hub 3-0:1.0: state 7
> ports 2 chg 0000 evt 0000 Sep  7 15:56:33 localhost kernel: [   21.460430]
> hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0000 Sep  7 15:56:33 localhost
> kernel: [   21.460454] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000 Sep
>  7 15:56:33 localhost kernel: [   21.704357] hub 1-0:1.0: state 7 ports 2
> chg 0000 evt 0000 Sep  7 15:56:33 localhost kernel: [   21.704366] hub
> 3-0:1.0: state 7 ports 2 chg 0000 evt 0000 Sep  7 15:56:33 localhost
> kernel: [   21.954352] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0000 Sep
>  7 15:56:33 localhost kernel: [   21.954374] hub 3-0:1.0: state 7 ports 2
> chg 0000 evt 0000 Sep  7 15:56:33 localhost kernel: [   22.204433] hub
> 1-0:1.0: state 7 ports 2 chg 0000 evt 0000 Sep  7 15:56:33 localhost
> kernel: [   22.204441] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000 Sep
>  7 15:56:33 localhost kernel: [   22.454376] hub 1-0:1.0: state 7 ports 2
> chg 0000 evt 0000 Sep  7 15:56:33 localhost kernel: [   22.454384] hub
> 3-0:1.0: state 7 ports 2 chg 0000 evt 0000 Sep  7 15:56:33 localhost
> kernel: [   22.704406] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0000 Sep
>  7 15:56:33 localhost kernel: [   22.704414] hub 3-0:1.0: state 7 ports 2
> chg 0000 evt 0000 Sep  7 15:56:33 localhost kernel: [   22.960311] hub
> 1-0:1.0: state 7 ports 2 chg 0000 evt 0000 Sep  7 15:56:33 localhost
> kernel: [   22.960335] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000 Sep
>  7 15:56:34 localhost kernel: [   23.204362] hub 1-0:1.0: state 7 ports 2
> chg 0000 evt 0000 Sep  7 15:56:34 localhost kernel: [   23.204384] hub
> 3-0:1.0: state 7 ports 2 chg 0000 evt 0000 Sep  7 15:56:34 localhost
> kernel: [   23.454386] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0000 Sep
>  7 15:56:34 localhost kernel: [   23.454394] hub 3-0:1.0: state 7 ports 2
> chg 0000 evt 0000 Sep  7 15:56:34 localhost kernel: [   23.704357] hub
> 1-0:1.0: state 7 ports 2 chg 0000 evt 0000 Sep  7 15:56:34 localhost
> kernel: [   23.704366] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000 Sep
>  7 15:56:34 localhost kernel: [   23.954377] hub 1-0:1.0: state 7 ports 2
> chg 0000 evt 0000 Sep  7 15:56:34 localhost kernel: [   23.954696] hub
> 3-0:1.0: state 7 ports 2 chg 0000 evt 0000 Sep  7 15:56:35 localhost
> kernel: [   24.204380] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0000 Sep
>  7 15:56:35 localhost kernel: [   24.204389] hub 3-0:1.0: state 7 ports 2
> chg 0000 evt 0000 Sep  7 15:56:35 localhost kernel: [   24.454398] hub
> 1-0:1.0: state 7 ports 2 chg 0000 evt 0000 Sep  7 15:56:35 localhost
> kernel: [   24.454406] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000 Sep
>  7 15:56:35 localhost kernel: [   24.704379] hub 1-0:1.0: state 7 ports 2
> chg 0000 evt 0000 Sep  7 15:56:35 localhost kernel: [   24.704402] hub
> 3-0:1.0: state 7 ports 2 chg 0000 evt 0000 Sep  7 15:56:35 localhost
> kernel: [   24.954381] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0000
>
> but it might be an x86 problem or anything, it's unclear.
>
> Jason, perhaps you could test a CONFIG_USB=n kernel?


[-- Attachment #2: kernel-2.6.27-rc6.jvd.logs.bz2 --]
[-- Type: application/x-bzip2, Size: 383061 bytes --]

Re: [Bug #11516] severe performance degradation on x86_64 going from 2.6.26-rc9 -> 2.6.27-rc5

[Thomas Gleixner]

On Tue, 23 Sep 2008, Jason Vas Dias wrote:

> CPU Frequency switching is completely disabled both when
> powernow-k8 (the correct cpufreq module for my x86_64 AMD TL-64x2
> 2.2GHz CPU) is installed as a module or is built-in , and the CPU
> frequency remains at its lowest setting; attempts to modify
> /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq and
> /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed are not
> honored, even though /sys/devices/system/cpu/cpu0/cpufreq/governor
> is "userspace" and scaling_min_freq < scaling_setspeed >
> scaling_max_freq .
>
> I see no messages from powernow-k8 indicating that it is aware it
> was unable to set the speed, though I do see a message if I attempt
> to set an invalid speed (eg 600000) .
>
> With 2.6.26-rc9, I get a default CPU clock frequency of 2200000 ;
> with 2.6.27-rc6, it becomes 800000 and is not switchable. For some
> reason, powernow-k8 does not autoload with UDEV; but I don't really
> need it if the speed is already set to its highest level.
>
>  On 2.6.27-rc6. after it manages to boot, any low-latency drivers
> time out (eg. USB, Terminal, Keyboard, Network) and the machine does
> not get through the boot-up sequence without becoming overloaded by
> the kernel's debugging log messages - neither the network , the
> terminal or the keyboard work usably.
>
> Building a kernel with USB completely disabled and turning off
> debug log messages allows the machine to boot (after @ 15 minutes)
> but the speed is still at its lowest setting and cannot be changed.

I have to admit that I'm confused. 

The dmesg output
[    0.000000] Linux version 2.6.27-rc6.jvd ...
....
[   26.204477] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000 

says 26 seconds up to the point where user space should start.  Also
USB is active in that log and I dont see timeout messages at all.

I have a hard time to connect this to your problem description
(timeouts, USB off, 15 minutes)

Can you please shed some light on this ?

> Also, 2.6.27-rc6 is unable to reboot the machine: it can put the
> machine into the "HALT" state, with nothing displayed on the screen,
> but the machine does not power-off until manual reset with the
> power-button. Then, after the machine has powered-down, it cannot be
> powered up until the power-on button is depressed for at least two
> sections an released TWICE in a row.

Len, any opinon on this: 

[    0.000000] ACPI Error (tbfadt-0453): 32/64X address mismatch in "Pm2ControlBlock": 
               [00008800] [0000000000008100], using 64X [20080609] 

Thanks,

	tglx

Re: [Bug #11516] severe performance degradation on x86_64 going from 2.6.26-rc9 -> 2.6.27-rc5

[Thomas Gleixner]

On Sun, 28 Sep 2008, Jason Vas Dias wrote:
> The problem is not "slow booting" - indeed, as noted in the bug, boot time up to the point
> where user space should start is very similar to the non-problematic 2.6.26 kernels.
> 
> The USB problem is that @ 10 messages per second are emitted to the log:
> Sep 28 00:41:51 localhost kernel: [   11.985257] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0002
> Sep 28 00:41:51 localhost kernel: [   12.789240] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0004
> Sep 28 00:41:51 localhost kernel: [   12.937169] hub 4-0:1.0: state 7 ports 2 chg 0000 evt 0000
> Sep 28 00:41:51 localhost kernel: [   12.937188] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0002
> Sep 28 00:41:51 localhost kernel: [   13.041167] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
> Sep 28 00:41:51 localhost kernel: [   13.041186] hub 6-0:1.0: state 7 ports 10 chg 0000 evt 0000
> Sep 28 00:41:51 localhost kernel: [   13.453734] hub 6-0:1.0: state 7 ports 10 chg 0000 evt 0020
> Sep 28 00:41:51 localhost kernel: [   13.453748] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0004
> Sep 28 00:41:51 localhost kernel: [   13.846512] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0002
> Sep 28 00:41:51 localhost kernel: [   14.220994] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0002
> 
> Why should USB be emitting state change messages when no state has changed ?

That's a separate question.

> I think this is because the core PM-timer (clocksource is acpi-pm) is kaput ,
> and every driver that depends on high-resolution timers gets confused .

No, if the pmtimer would be defect your machine would not even reach
user space.

I analysed the proc/acpi data of .25 and .27 and the machine is set to
throttling state T7 (12%) which would explain that behaviour halfways.

Can you please verify if that state is always T7 on your machine with
.27 ?

Also please add "acpi.debug_level=0x11" to the kernel command line so
we can get some more information out of the ACPI code.

> Displaying text on the terminal is @ 140 times slower under 2.6.27
> kernels than under 2.6.26 kernels .  Downloads over the network take
> @ 1000 times longer under 2.6.27 than under 2.6.26.  Disk I/O is @
> 100 times slower.

That's indeed insane.
 
> There are numerous log messages about "interrupt during system call"
> (EINTR) from user-space processes.

Separate problem as well.

Please let us concentrate on the throttling aspect and not mix
USB/EINTR stuff into it for now.

Thanks,

	tglx

[Bug #11512] sort-of regression due to "kconfig: speed up all*config + randconfig"

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11512
Subject		: sort-of regression due to "kconfig: speed up all*config + randconfig"
Submitter	: Alexey Dobriyan <adobriyan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-05 22:50 (17 days old)
References	: http://marc.info/?l=linux-kernel&m=122065498013858&w=4

[Bug #11507] usb: sometimes dead keyboard after boot

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11507
Subject		: usb: sometimes dead keyboard after boot
Submitter	: Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org>
Date		: 2008-08-26 21:03 (27 days old)
References	: http://marc.info/?l=linux-kernel&m=121977815018224&w=2
Handled-By	: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>
Patch		: http://www.spinics.net/lists/linux-usb/msg09735.html

[Bug #11505] oltp ~10% regression with 2.6.27-rc5 on stoakley machine

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11505
Subject		: oltp ~10% regression with 2.6.27-rc5 on stoakley machine
Submitter	: Lin Ming <ming.m.lin-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-04 7:06 (18 days old)
References	: http://marc.info/?l=linux-kernel&m=122051202202373&w=4
		  http://marc.info/?t=122089704700005&r=1&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>
		  Gregory Haskins <ghaskins-Et1tbQHTxzrQT0dZR+AlfA@public.gmane.org>
		  Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122194673932703&w=4

[Bug #11548] kernel BUG at drivers/pci/intel-iommu.c:1373!

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11548
Subject		: kernel BUG at drivers/pci/intel-iommu.c:1373!
Submitter	: Chris Mason <chris.mason-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-09-08 14:26 (14 days old)
References	: http://marc.info/?l=linux-kernel&m=122088566310440&w=4

Re: [Bug #11548] kernel BUG at drivers/pci/intel-iommu.c:1373!

[Chris Mason]

On Sun, 2008-09-21 at 20:54 +0200, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.26.  Please verify if it still should be listed and let me know
> (either way).
> 

I'm unable to reproduce this on 2.6.27-rc7.  I don't think it has been
fixed, but I'm having a hard time finding a reliable way to trigger it
on newer kernels.

-chris

Re: [Bug #11548] kernel BUG at drivers/pci/intel-iommu.c:1373!

[Rafael J. Wysocki]

On Wednesday, 24 of September 2008, Chris Mason wrote:
> On Sun, 2008-09-21 at 20:54 +0200, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.26.  Please verify if it still should be listed and let me know
> > (either way).
> > 
> 
> I'm unable to reproduce this on 2.6.27-rc7.  I don't think it has been
> fixed, but I'm having a hard time finding a reliable way to trigger it
> on newer kernels.

Thanks for the update.

For now, I'll close it as 'unreproducible'.  Please reopen if it happens again.

Thanks,
Rafael

[Bug #11543] kernel panic: softlockup in tick_periodic() ???

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11543
Subject		: kernel panic: softlockup in tick_periodic() ???
Submitter	: Joshua Hoblitt <j_kernel-amK9oZtvyLhBDgjK7y7TUQ@public.gmane.org>
Date		: 2008-09-11 16:46 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=122117786124326&w=4
Handled-By	: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
		  Cyrill Gorcunov <gorcunov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
		  Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>

Re: [Bug #11543] kernel panic: softlockup in tick_periodic() ???

[Cyrill Gorcunov]

[Rafael J. Wysocki - Sun, Sep 21, 2008 at 08:54:19PM +0200]
| This message has been generated automatically as a part of a report
| of recent regressions.
| 
| The following bug entry is on the current list of known regressions
| from 2.6.26.  Please verify if it still should be listed and let me know
| (either way).
| 
| 
| Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11543
| Subject		: kernel panic: softlockup in tick_periodic() ???
| Submitter	: Joshua Hoblitt <j_kernel-amK9oZtvyLhBDgjK7y7TUQ@public.gmane.org>
| Date		: 2008-09-11 16:46 (11 days old)
| References	: http://marc.info/?l=linux-kernel&m=122117786124326&w=4
| Handled-By	: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
| 		  Cyrill Gorcunov <gorcunov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
| 		  Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
| 
| 

There are really multiple issues touched in report. nmi_watchdog
hangs, rtc device creation, NULL deref...

I've asked Joshua for more information. Since he must to use
netdev tree for a while maybe we could wait 'till next merge
window will be closed and check if nmi_watchdog does work.
So the work in progress.

		- Cyrill -

Re: [Bug #11543] kernel panic: softlockup in tick_periodic() ???

[Thomas Gleixner]

On Sun, 21 Sep 2008, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.26.  Please verify if it still should be listed and let me know
> (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11543
> Subject		: kernel panic: softlockup in tick_periodic() ???

The softlockup issue itself is fixed, but there are issues with
nmi_watchdog. I think we should remove the regression and keep the bug
alive to chase the other issues.

Thanks,

	tglx

Re: [Bug #11543] kernel panic: softlockup in tick_periodic() ???

[Rafael J. Wysocki]

On Tuesday, 23 of September 2008, Thomas Gleixner wrote:
> On Sun, 21 Sep 2008, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.26.  Please verify if it still should be listed and let me know
> > (either way).
> > 
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11543
> > Subject		: kernel panic: softlockup in tick_periodic() ???
> 
> The softlockup issue itself is fixed, but there are issues with
> nmi_watchdog. I think we should remove the regression and keep the bug
> alive to chase the other issues.

Well, for the sake of documentation I'd prefer to close this bug and create a
new non-regression one for the other issues if that's not a problem.

Thanks,
Rafael

[Bug #11549] 2.6.27-rc5 acpi: EC Storm error message on bootup

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11549
Subject		: 2.6.27-rc5 acpi: EC Storm error message on bootup
Submitter	: <jmerkey-6KXTs3wnGaZTqo3+vT/QGPegYHeGw8Jk@public.gmane.org>
Date		: 2008-09-02 21:27 (20 days old)
References	: http://marc.info/?l=linux-kernel&m=122039255517586&w=4
Handled-By	: Alexey Starikovskiy <astarikovskiy-l3A5Bk7waGM@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122098180019264&w=4

Re: [Bug #11549] 2.6.27-rc5 acpi: EC Storm error message on bootup

[jmerkey]

> This message has been generated automatically as a part of a report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.26.  Please verify if it still should be listed and let me know
> (either way).
>
>
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11549
> Subject		: 2.6.27-rc5 acpi: EC Storm error message on bootup
> Submitter	: <jmerkey@wolfmountaingroup.com>
> Date		: 2008-09-02 21:27 (20 days old)
> References	: http://marc.info/?l=linux-kernel&m=122039255517586&w=4
> Handled-By	: Alexey Starikovskiy <astarikovskiy@suse.de>
> Patch		: http://marc.info/?l=linux-kernel&m=122098180019264&w=4
>
>
>

This bug is corrected by Alexey's patch and has passed all regression tests.

Jeff

[Bug #11552] Disabling IRQ #23

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11552
Subject		: Disabling IRQ #23
Submitter	: Justin Mattock <justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-09 19:08 (13 days old)
References	: http://marc.info/?l=linux-kernel&m=122098735230906&w=4
		  http://marc.info/?l=linux-kernel&m=122107367715361&w=4
Handled-By	: David Brownell <david-b-yBeKhBN/0LDR7s880joybQ@public.gmane.org>
		  Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122187222705195&w=4

Re: [Bug #11552] Disabling IRQ #23

[Justin Mattock]

On Sun, Sep 21, 2008 at 11:54 AM, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.26.  Please verify if it still should be listed and let me know
> (either way).
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=11552
> Subject         : Disabling IRQ #23
> Submitter       : Justin Mattock <justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date            : 2008-09-09 19:08 (13 days old)
> References      : http://marc.info/?l=linux-kernel&m=122098735230906&w=4
>                  http://marc.info/?l=linux-kernel&m=122107367715361&w=4
> Handled-By      : David Brownell <david-b-yBeKhBN/0LDR7s880joybQ@public.gmane.org>
>                  Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>
> Patch           : http://marc.info/?l=linux-kernel&m=122187222705195&w=4
>
>
>

not sure if it should be;
From over here, I did a bad install
of isight-firmware-tools, causing hal and udev
to clash.  After making sure the package was either
using hal or udev, there is no message of disable irq #23.
If its not too much trouble is there a way to verify that this was
the case, i.g. if udev creates a dev, then hal creates the same device
will this cause ehci_hcd to have messages of this kind? If so
then thats what happened, if not then theres something else causing this.

-- 
Justin P. Mattock

Re: [Bug #11552] Disabling IRQ #23

[Alan Stern]

On Sun, 21 Sep 2008, Justin Mattock wrote:

> From over here, I did a bad install
> of isight-firmware-tools, causing hal and udev
> to clash.  After making sure the package was either
> using hal or udev, there is no message of disable irq #23.
> If its not too much trouble is there a way to verify that this was
> the case, i.g. if udev creates a dev, then hal creates the same device
> will this cause ehci_hcd to have messages of this kind? If so
> then thats what happened, if not then theres something else causing this.

You didn't read what I wrote earlier, did you?  The "HC died" message 
should NEVER occur!  It doesn't matter what games you play with hal and 
udev -- it should NEVER occur.  Not ever.

And since the "HC died" is what causes IRQ #23 to be disabled, that 
shouldn't happen either.

Alan Stern

Re: [Bug #11552] Disabling IRQ #23

[Justin Mattock]

On Mon, Sep 22, 2008 at 3:53 AM, Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org> wrote:
> On Sun, 21 Sep 2008, Justin Mattock wrote:
>
>> From over here, I did a bad install
>> of isight-firmware-tools, causing hal and udev
>> to clash.  After making sure the package was either
>> using hal or udev, there is no message of disable irq #23.
>> If its not too much trouble is there a way to verify that this was
>> the case, i.g. if udev creates a dev, then hal creates the same device
>> will this cause ehci_hcd to have messages of this kind? If so
>> then thats what happened, if not then theres something else causing this.
>
> You didn't read what I wrote earlier, did you?  The "HC died" message
> should NEVER occur!  It doesn't matter what games you play with hal and
> udev -- it should NEVER occur.  Not ever.
>
> And since the "HC died" is what causes IRQ #23 to be disabled, that
> shouldn't happen either.
>
> Alan Stern
>
>

appologize for not fully understanidng,
I'm just getting confused with why and what is causing this
to occur. The only reason for playing with hal and udev
is to have this message appear, if I leave them out of the picture
the system runs fine.
Anyways, I'm up to trying anything at this point, and again
appologize for causing any heat.

-- 
Justin P. Mattock

[Bug #11551] Semi-repeatable hard lockup on 2.6.27-rc6

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11551
Subject		: Semi-repeatable hard lockup on 2.6.27-rc6
Submitter	: Steven Noonan <steven-Cunn4gMjHvbm+q05EWxUEA@public.gmane.org>
Date		: 2008-09-10 18:07 (12 days old)
References	: http://marc.info/?l=linux-kernel&m=122107007407994&w=4

Re: [Bug #11551] Semi-repeatable hard lockup on 2.6.27-rc6

[Steven Noonan]

On Sun, Sep 21, 2008 at 11:54 AM, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.26.  Please verify if it still should be listed and let me know
> (either way).
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=11551
> Subject         : Semi-repeatable hard lockup on 2.6.27-rc6
> Submitter       : Steven Noonan <steven-Cunn4gMjHvbm+q05EWxUEA@public.gmane.org>
> Date            : 2008-09-10 18:07 (12 days old)
> References      : http://marc.info/?l=linux-kernel&m=122107007407994&w=4
>
>

The machine with these symptoms was sent in for service on Friday. I
suspect there may have been dodgy hardware involved on this one. I
think this bug should be closed for the time being. Once I get the
machine back, I'll reopen the bug if I can still reproduce it.

- Steven

[Bug #11550] pnp: Huge number of "io resource overlap" messages

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11550
Subject		: pnp: Huge number of "io resource overlap" messages
Submitter	: Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org>
Date		: 2008-09-09 10:50 (13 days old)
References	: http://marc.info/?l=linux-kernel&m=122095745403793&w=4
Handled-By	: Rene Herman <rene.herman-cENuUygGYd//D1n+0JDH9g@public.gmane.org>
		  Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122098498125536&w=4

[Bug #11568] spontaneous reboot on resume with 2.6.27

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11568
Subject		: spontaneous reboot on resume with 2.6.27
Submitter	: Andy Wettstein <ajw1980-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-14 20:00 (8 days old)

Re: [Bug #11568] spontaneous reboot on resume with 2.6.27

[Andy Wettstein]

On Sun, Sep 21, 2008 at 08:54:21PM +0200, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.26.  Please verify if it still should be listed and let me know
> (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11568
> Subject		: spontaneous reboot on resume with 2.6.27
> Submitter	: Andy Wettstein <ajw1980-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date		: 2008-09-14 20:00 (8 days old)

Just verified it is still a problem with 2.6.27-rc7.

[Bug #11569] Don't complain about disabled irqs when the system has paniced

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11569
Subject		: Don't complain about disabled irqs when the system has paniced
Submitter	: Andi Kleen <andi-Vw/NltI1exuRpAAqCnN02g@public.gmane.org>
Date		: 2008-09-02 13:49 (20 days old)
References	: http://marc.info/?l=linux-kernel&m=122036356127282&w=4

[Bug #11590] Nokia 5310 Xpress usb-storage not mounting

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11590
Subject		: Nokia 5310 Xpress usb-storage not mounting
Submitter	: David Almaroad <dalmaroad-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-18 21:35 (4 days old)

[Bug #11609] oops in find_get_page

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11609
Subject		: oops in find_get_page
Submitter	: Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-20 14:53 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=122192251101892&w=4

[Bug #11610] Problem with kernel commit 664d080c41463570b95717b5ad86e79dc1be0877

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11610
Subject		: Problem with kernel commit 664d080c41463570b95717b5ad86e79dc1be0877
Submitter	: Michal 'vorner' Vaner <vorner-+ZI9xUNit7I@public.gmane.org>
Date		: 2008-09-21 17:35 (1 days old)
References	: http://marc.info/?l=linux-acpi&m=122201853409501&w=4

Re: [Bug #11610] Problem with kernel commit 664d080c41463570b95717b5ad86e79dc1be0877

[Michal 'vorner' Vaner]

Hello

On Sun, Sep 21, 2008 at 08:54:23PM +0200, Rafael J. Wysocki wrote:
> The following bug entry is on the current list of known regressions
> from 2.6.26.  Please verify if it still should be listed and let me know
> (either way).

Yes, it still does this with newest kernel
(9824b8f11373b0df806c135a342da9319ef1d893). At last for me.

With regards

-- 
Please enter password:

Michal 'vorner' Vaner

[Bug #11608] 2.6.27-rc6 BUG: unable to handle kernel paging request

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11608
Subject		: 2.6.27-rc6 BUG: unable to handle kernel paging request
Submitter	: John Daiker <daikerjohn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-16 23:00 (6 days old)
References	: http://marc.info/?l=linux-kernel&m=122160611517267&w=4

Re: [Bug #11608] 2.6.27-rc6 BUG: unable to handle kernel paging request

[Chuck Ebbert]

On Sun, 21 Sep 2008 20:54:23 +0200 (CEST)
"Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> wrote:

> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.26.  Please verify if it still should be listed and let me know
> (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11608
> Subject		: 2.6.27-rc6 BUG: unable to handle kernel paging request
> Submitter	: John Daiker <daikerjohn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date		: 2008-09-16 23:00 (6 days old)
> References	: http://marc.info/?l=linux-kernel&m=122160611517267&w=4
> 
> 

As I said in the bugzilla entry:

  Oops: 000b

  Bit 3 is set -- the processor detected 1's in reserved bits of the page directory.

That can't be good...

Re: [Bug #11608] 2.6.27-rc6 BUG: unable to handle kernel paging request

[Nick Piggin]

On Wed, Sep 24, 2008 at 08:46:55PM -0400, Chuck Ebbert wrote:
> On Sun, 21 Sep 2008 20:54:23 +0200 (CEST)
> "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> 
> > This message has been generated automatically as a part of a report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.26.  Please verify if it still should be listed and let me know
> > (either way).
> > 
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11608
> > Subject		: 2.6.27-rc6 BUG: unable to handle kernel paging request
> > Submitter	: John Daiker <daikerjohn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date		: 2008-09-16 23:00 (6 days old)
> > References	: http://marc.info/?l=linux-kernel&m=122160611517267&w=4
> > 
> > 
> 
> As I said in the bugzilla entry:
> 
>   Oops: 000b
> 
>   Bit 3 is set -- the processor detected 1's in reserved bits of the page directory.
> 
> That can't be good...

54384.988151] BUG: unable to handle kernel paging request at ffff8800601dd000
[54384.992095] IP: [<ffffffff80375457>] clear_page_c+0x7/0x10
[54384.992095] PGD 202063 PUD 8067 PMD 65d54163 PTE 80002020601dd163
[54384.992095] Oops: 000b [1] SMP DEBUG_PAGEALLOC

I initially suspect PAT (maybe via DEBUG_PAGEALLOC)... but let's see if the
3rd line here is useful.

     xRRRRRRRRRRRRRRRRRRRRRRR|40b|<--MAXPHYS     PHYS-->|...RR.actuwp
PGD:                                         001000000010000001100011

     xRRRRRRRRRRRRRRRRRRRRRRR|40b|<--MAXPHYS     PHYS-->|...RR.actuwp
PUD:                                                 1000000001100111

     xRRRRRRRRRRRRRRRRRRRRRRR|40b|<--MAXPHYS     PHYS-->|...Rs.actuwp
PMD:                                 01100101110101010100000101100011

     xRRRRRRRRRRRRRRRRRRRRRRR|40b|<--MAXPHYS     PHYS-->|...gP.actuwp
PTE: 1000000000000000001000000010000001100000000111011101000101100011
     3210987654321098765432109876543210987654321098765432109876543210

Is this a 36-bit physical address CPU? In which case you have 2 bits in
the pte that are outside "maxphys". Or if it is a 40-bit CPU, then you
have just 1 bit outside maxphys, in which case I'd say it is memory
corruption (maybe a hardware bug, maybe a scribble from elsewhere). So
I'm wrong about PAT.

Interestingly, the PMD also has a 1 set in a reserved bit (page global),
but according to the Intel docs, the CPU doesn't check that bit, so it
is not faulting there.

Does the machine survive memtest? Is the bug reproduceable? If the
answer is no to either of these, I think we can take it off the
regression list. Otherwise, is it possible to track down to a specific
commit?

Thanks,
Nick

[Bug #11611] Commit 2344abbcbdb82140050e8be29d3d55e4f6fe860b breaks resume on nx6325

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11611
Subject		: Commit 2344abbcbdb82140050e8be29d3d55e4f6fe860b breaks resume on nx6325
Submitter	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Date		: 2008-09-20 23:24 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=122195277606974&w=4

Re: [Bug #11555] rmmod ide-cd_mod: tried to init an initialized object, something is seriously wrong.

[Mariusz Kozlowski]

Hi,

> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.26.  Please verify if it still should be listed and let me know
> (either way).

It was present in 2.6.27-rc6. A day or two later I checked mainline and
it was gone. I will recheck this and notify if needed.

> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11555
> Subject		: rmmod ide-cd_mod: tried to init an initialized =C2=A0object, something is s= eriously wrong.
> Submitter	: Mariusz Kozlowski <m.kozlowski-NWF1p15JEu3VItvQsEIGlw@public.gmane.org>
> Date		: 2008-07-16 2:22 (68 days old)
> References	: http://marc.info/?l=linux-ide&m=122061839713526&w=4
> Handled-By	: Jens Axboe <jens.axboe-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
> Patch		: http://marc.info/?l=linux-kernel&m=122095622602315&w=4

Thanks,

	Mariusz

Re: 2.6.27-rc6-git6: Reported regressions from 2.6.26

[Alexey Starikovskiy]

Hi Rafael,
Correct patch is the one attached to bugzilla entry,
not the one you mention.

Regards,
Alex.

Rafael J. Wysocki wrote:
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11549
> Subject		: 2.6.27-rc5 acpi: EC Storm error message on bootup
> Submitter	: <jmerkey@wolfmountaingroup.com>
> Date		: 2008-09-02 21:27 (20 days old)
> References	: http://marc.info/?l=linux-kernel&m=122039255517586&w=4
> Handled-By	: Alexey Starikovskiy <astarikovskiy@suse.de>
> Patch		: http://marc.info/?l=linux-kernel&m=122098180019264&w=4
>   

2.6.28-rc3-git6: Reported regressions 2.6.26 -> 2.6.27

[Rafael J. Wysocki]

This message contains a list of some regressions introduced between 2.6.26 and
2.6.27, for which there are no fixes in the mainline I know of.  If any of them
have been fixed already, please let me know.

If you know of any other unresolved regressions introduced between 2.6.26
and 2.6.27, please let me know either and I'll add them to the list.
Also, please let me know if any of the entries below are invalid.

Each entry from the list will be sent additionally in an automatic reply to
this message with CCs to the people involved in reporting and handling the
issue.


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2008-11-09      196       28          23
  2008-11-02      195       34          28
  2008-10-26      190       34          29
  2008-10-04      181       41          33
  2008-09-27      173       35          28
  2008-09-21      169       45          36
  2008-09-15      163       46          32
  2008-09-12      163       51          38
  2008-09-07      150       43          33
  2008-08-30      135       48          36
  2008-08-23      122       48          40
  2008-08-16      103       47          37
  2008-08-10       80       52          31
  2008-08-02       47       31          20


Unresolved regressions
----------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11983
Subject		: iwlagn: wrong command queue 31, command id 0x0
Submitter	: Matt Mackall <mpm-VDJrAJ4Gl5ZBDgjK7y7TUQ@public.gmane.org>
Date		: 2008-11-06 4:16 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=122598672815803&w=4
		  http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1703
Handled-By	: reinette chatre <reinette.chatre-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11892
Subject		: Battery information and status disappearing and wrong thermal status.
Submitter	: Mark <makalsky-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-10-29 15:33 (12 days old)
Handled-By	: Alexey Starikovskiy <astarikovskiy-l3A5Bk7waGM@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11876
Subject		: RCU hang on cpu re-hotplug with 2.6.27rc8
Submitter	: Andi Kleen <andi-Vw/NltI1exuRpAAqCnN02g@public.gmane.org>
Date		: 2008-10-06 23:28 (35 days old)
References	: http://marc.info/?l=linux-kernel&m=122333610602399&w=2
Handled-By	: Paul E. McKenney <paulmck-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11843
Subject		: usb hdd problems with 2.6.27.2
Submitter	: Luciano Rocha <luciano-YWehAnL2kLNBDgjK7y7TUQ@public.gmane.org>
Date		: 2008-10-22 16:22 (19 days old)
References	: http://marc.info/?l=linux-kernel&m=122469318102679&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11836
Subject		: Scheduler on C2D CPU and latest 2.6.27 kernel
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-10-21 9:59 (20 days old)
References	: http://marc.info/?l=linux-kernel&m=122458320502371&w=4
Handled-By	: Chris Snook <csnook-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11830
Subject		: disk statistics issue in 2.6.27
Submitter	: Miquel van Smoorenburg <mikevs-qWit8jRvyhWsTnJN9+BGXg@public.gmane.org>
Date		: 2008-10-19 11:31 (22 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=427e59f09fdba387547106de7bab980b7fff77be
References	: http://marc.info/?l=linux-kernel&m=122441671421326&w=4
Handled-By	: Jens Axboe <jens.axboe-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11820
Subject		: 2.6.27: 0 MHz CPU and wrong system time on AMD Geode system
Submitter	: Antipov Dmitry <dmantipov-o+MxOtu4lMCHXe+LvDLADg@public.gmane.org>
Date		: 2008-10-15 6:39 (26 days old)
References	: http://marc.info/?l=linux-kernel&m=122405421010969&w=4
Handled-By	: Jordan Crouse <jordan.crouse-5C7GfCeVMHo@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11795
Subject		: ks959-sir dongle no longer works under 2.6.27 (REGRESSION)
Submitter	: Alex Villacis Lasso <avillaci-x0m+Mc+nT7uljOmnV8AmnkElSqmLX1BE@public.gmane.org>
Date		: 2008-10-20 10:49 (21 days old)
Handled-By	: Samuel Ortiz <samuel-jcdQHdrhKHMdnm+yROfE0A@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11698
Subject		: 2.6.27-rc7, freezes with &gt; 1 s2ram cycle
Submitter	: Soeren Sonnenburg <kernel-YxZl4NRrHdw@public.gmane.org>
Date		: 2008-09-29 11:29 (42 days old)
References	: http://marc.info/?l=linux-kernel&m=122268780926859&w=4
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11608
Subject		: 2.6.27-rc6 BUG: unable to handle kernel paging request
Submitter	: John Daiker <daikerjohn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-16 23:00 (55 days old)
References	: http://marc.info/?l=linux-kernel&m=122160611517267&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11607
Subject		: 2.6.27-rc6  Bug in tty_chars_in_buffer
Submitter	: John Daiker <daikerjohn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-15 2:26 (56 days old)
References	: http://marc.info/?l=linux-kernel&m=122144565514490&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11569
Subject		: Panic stop CPUs regression
Submitter	: Andi Kleen <andi-Vw/NltI1exuRpAAqCnN02g@public.gmane.org>
Date		: 2008-09-02 13:49 (69 days old)
References	: http://marc.info/?l=linux-kernel&m=122036356127282&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11543
Subject		: kernel panic: softlockup in tick_periodic() ???
Submitter	: Joshua Hoblitt <j_kernel-amK9oZtvyLhBDgjK7y7TUQ@public.gmane.org>
Date		: 2008-09-11 16:46 (60 days old)
References	: http://marc.info/?l=linux-kernel&m=122117786124326&w=4
Handled-By	: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
		  Cyrill Gorcunov <gorcunov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
		  Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
		  Cyrill Gorcunov <gorcunov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11476
Subject		: failure to associate after resume from suspend to ram
Submitter	: Michael S. Tsirkin <m.s.tsirkin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-01 13:33 (70 days old)
References	: http://marc.info/?l=linux-kernel&m=122028529415108&w=4
Handled-By	: Zhu Yi <yi.zhu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
		  Dan Williams <dcbw-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
		  Jouni Malinen <j@w1.fi>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject		: suspend: unable to handle kernel paging request
Submitter	: Vegard Nossum <vegard.nossum-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-21 17:28 (81 days old)
References	: http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
		  Pekka Enberg <penberg-bbCR+/B0CizivPeTLB3BmA@public.gmane.org>
		  Pavel Machek <pavel-AlSwsSmVLrQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject		: BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter	: rdunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-21 5:52 (81 days old)
References	: http://marc.info/?l=linux-kernel&m=121929819616273&w=4
		  http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By	: Miller, Mike (OS Dev) <Mike.Miller-VXdhtT5mjnY@public.gmane.org>
		  James Bottomley <James.Bottomley-JuX6DAaQMKPCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject		: lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter	: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Date		: 2008-08-20 6:44 (82 days old)
References	: http://marc.info/?l=linux-kernel&m=121921480931970&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject		: LTP overnight run resulted in unusable box
Submitter	: Alexey Dobriyan <adobriyan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-13 9:24 (89 days old)
References	: http://marc.info/?l=linux-kernel&m=121861951902949&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject		: tbench regression on each kernel release from  2.6.22 -&gt; 2.6.28
Submitter	: Christoph Lameter <cl-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date		: 2008-08-11 18:36 (91 days old)
References	: http://marc.info/?l=linux-kernel&m=121847986119495&w=4
		  http://marc.info/?l=linux-kernel&m=122125737421332&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (95 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject		: INFO: possible recursive locking detected ps2_command
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-07-31 9:41 (102 days old)
References	: http://marc.info/?l=linux-kernel&m=121749737011637&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11209
Subject		: 2.6.27-rc1 process time accounting
Submitter	: Lukas Hejtmanek <xhejtman-8qz54MUs51PtwjQa/ONI9g@public.gmane.org>
Date		: 2008-07-31 10:43 (102 days old)
References	: http://marc.info/?l=linux-kernel&m=121750102917490&w=4
		  http://lkml.org/lkml/2008/9/30/199
		  http://marc.info/?l=linux-kernel&m=122470441624295&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject		: VolanoMark regression with 2.6.27-rc1
Submitter	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Date		: 2008-07-31 3:20 (102 days old)
References	: http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
		  Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>
		  Dhaval Giani <dhaval-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
		  Miao Xie <miaox-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>


Regressions with patches
------------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11865
Subject		: WOL for E100 Doesn't Work Anymore
Submitter	: roger <rogerx-VThn6mlTRQFChFL4AGkBsw@public.gmane.org>
Date		: 2008-10-26 21:56 (15 days old)
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=18646&action=view


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11829
Subject		: Kernel 2.6.26.5 -&gt; 2.6.27.2 [USB REGRESSION] (USB -&gt; D_STATE)
Submitter	: Justin Piszcz <jpiszcz-BP4nVm5VUdNhbmWW9KSYcQ@public.gmane.org>
Date		: 2008-10-19 11:26 (22 days old)
References	: http://marc.info/?l=linux-kernel&m=122441560120027&w=4
Handled-By	: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>
		  Mike Isely <isely-2vzrQ03IO+5eoWH0uzbU5w@public.gmane.org>
Patch		: http://linuxtv.org/hg/~mcisely/pvrusb2/rev/0bb411d8d2e4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11805
Subject		: mounting XFS produces a segfault
Submitter	: Tiago Maluta <maluta_tiago-/E1597aS9LRfJ/NunPodnw@public.gmane.org>
Date		: 2008-10-21 18:00 (20 days old)
Handled-By	: Dave Chinner <dgc-sJ/iWh9BUns@public.gmane.org>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=18397&action=view


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11664
Subject		: acpi errors and random freeze on sony vaio sr
Submitter	: Giovanni Pellerano <giovanni.pellerano-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-28 03:48 (43 days old)
Patch		: http://marc.info/?l=linux-acpi&m=122514341319748&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11505
Subject		: oltp ~10% regression with 2.6.27-rc5 on stoakley machine
Submitter	: Lin Ming <ming.m.lin-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-04 7:06 (67 days old)
References	: http://marc.info/?l=linux-kernel&m=122051202202373&w=4
		  http://marc.info/?t=122089704700005&r=1&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>
		  Gregory Haskins <ghaskins-Et1tbQHTxzrQT0dZR+AlfA@public.gmane.org>
		  Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122194673932703&w=4


For details, please visit the bug entries and follow the links given in
references.

As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions introduced
between 2.6.26 and 2.6.27, unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=11167

Please let me know if there are any Bugzilla entries that should be added to
the list in there.

Thanks,
Rafael

[Bug #11264] Invalid op opcode in kernel/workqueue

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.

The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27.  Please verify if it still should
be listed and let me know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (95 days old)

2.6.28-rc2-git7: Reported regressions 2.6.26 -> 2.6.27

[Rafael J. Wysocki]

This message contains a list of some regressions introduced between 2.6.26 and
2.6.27, for which there are no fixes in the mainline I know of.  If any of them
have been fixed already, please let me know.

If you know of any other unresolved regressions introduced between 2.6.26
and 2.6.27, please let me know either and I'll add them to the list.
Also, please let me know if any of the entries below are invalid.

Each entry from the list will be sent additionally in an automatic reply to
this message with CCs to the people involved in reporting and handling the
issue.


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2008-11-02      195       34          28
  2008-10-26      190       34          29
  2008-10-04      181       41          33
  2008-09-27      173       35          28
  2008-09-21      169       45          36
  2008-09-15      163       46          32
  2008-09-12      163       51          38
  2008-09-07      150       43          33
  2008-08-30      135       48          36
  2008-08-23      122       48          40
  2008-08-16      103       47          37
  2008-08-10       80       52          31
  2008-08-02       47       31          20


Unresolved regressions
----------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11876
Subject		: RCU hang on cpu re-hotplug with 2.6.27rc8
Submitter	: Andi Kleen <andi-Vw/NltI1exuRpAAqCnN02g@public.gmane.org>
Date		: 2008-10-06 23:28 (28 days old)
References	: http://marc.info/?l=linux-kernel&m=122333610602399&w=2
Handled-By	: Paul E. McKenney <paulmck-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11843
Subject		: usb hdd problems with 2.6.27.2
Submitter	: Luciano Rocha <luciano-YWehAnL2kLNBDgjK7y7TUQ@public.gmane.org>
Date		: 2008-10-22 16:22 (12 days old)
References	: http://marc.info/?l=linux-kernel&m=122469318102679&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11836
Subject		: Scheduler on C2D CPU and latest 2.6.27 kernel
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-10-21 9:59 (13 days old)
References	: http://marc.info/?l=linux-kernel&m=122458320502371&w=4
Handled-By	: Chris Snook <csnook-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11832
Subject		: 2.6.27: "irq 18: nobody cared" on Toshiba Satellite A100
Submitter	: M. Vefa Bicakci <bicave-qUEp0r/b3FNfOZc0+OmrVg@public.gmane.org>
Date		: 2008-10-19 14:06 (15 days old)
References	: http://marc.info/?l=linux-kernel&m=122442552100406&w=4
Handled-By	: Stefan Assmann <sassmann-l3A5Bk7waGM@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11830
Subject		: disk statistics issue in 2.6.27
Submitter	: Miquel van Smoorenburg <mikevs-qWit8jRvyhWsTnJN9+BGXg@public.gmane.org>
Date		: 2008-10-19 11:31 (15 days old)
References	: http://marc.info/?l=linux-kernel&m=122441671421326&w=4
Handled-By	: Jens Axboe <jens.axboe-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11820
Subject		: 2.6.27: 0 MHz CPU and wrong system time on AMD Geode system
Submitter	: Antipov Dmitry <dmantipov-o+MxOtu4lMCHXe+LvDLADg@public.gmane.org>
Date		: 2008-10-15 6:39 (19 days old)
References	: http://marc.info/?l=linux-kernel&m=122405421010969&w=4
Handled-By	: Jordan Crouse <jordan.crouse-5C7GfCeVMHo@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11795
Subject		: ks959-sir dongle no longer works under 2.6.27 (REGRESSION)
Submitter	: Alex Villacis Lasso <avillaci-x0m+Mc+nT7uljOmnV8AmnkElSqmLX1BE@public.gmane.org>
Date		: 2008-10-20 10:49 (14 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11699
Subject		: 2.6.27-rc-7: BUG: scheduling while atomic, c1e_idle+0x98/0xe0
Submitter	: Prakash Punnoor <prakash-HU31jPUvoIKELgA04lAiVw@public.gmane.org>
Date		: 2008-09-28 17:45 (36 days old)
References	: http://marc.info/?l=linux-kernel&m=122262403415629&w=4
Handled-By	: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11698
Subject		: 2.6.27-rc7, freezes with &gt; 1 s2ram cycle
Submitter	: Soeren Sonnenburg <kernel-YxZl4NRrHdw@public.gmane.org>
Date		: 2008-09-29 11:29 (35 days old)
References	: http://marc.info/?l=linux-kernel&m=122268780926859&w=4
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11664
Subject		: acpi errors and random freeze on sony vaio sr
Submitter	: Giovanni Pellerano <giovanni.pellerano-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-28 03:48 (36 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11608
Subject		: 2.6.27-rc6 BUG: unable to handle kernel paging request
Submitter	: John Daiker <daikerjohn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-16 23:00 (48 days old)
References	: http://marc.info/?l=linux-kernel&m=122160611517267&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11607
Subject		: 2.6.27-rc6  Bug in tty_chars_in_buffer
Submitter	: John Daiker <daikerjohn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-15 2:26 (49 days old)
References	: http://marc.info/?l=linux-kernel&m=122144565514490&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11569
Subject		: Panic stop CPUs regression
Submitter	: Andi Kleen <andi-Vw/NltI1exuRpAAqCnN02g@public.gmane.org>
Date		: 2008-09-02 13:49 (62 days old)
References	: http://marc.info/?l=linux-kernel&m=122036356127282&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11543
Subject		: kernel panic: softlockup in tick_periodic() ???
Submitter	: Joshua Hoblitt <j_kernel-amK9oZtvyLhBDgjK7y7TUQ@public.gmane.org>
Date		: 2008-09-11 16:46 (53 days old)
References	: http://marc.info/?l=linux-kernel&m=122117786124326&w=4
Handled-By	: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
		  Cyrill Gorcunov <gorcunov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
		  Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11476
Subject		: failure to associate after resume from suspend to ram
Submitter	: Michael S. Tsirkin <m.s.tsirkin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-01 13:33 (63 days old)
References	: http://marc.info/?l=linux-kernel&m=122028529415108&w=4
Handled-By	: Zhu Yi <yi.zhu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
		  Dan Williams <dcbw-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
		  Jouni Malinen <j@w1.fi>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject		: suspend: unable to handle kernel paging request
Submitter	: Vegard Nossum <vegard.nossum-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-21 17:28 (74 days old)
References	: http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
		  Pekka Enberg <penberg-bbCR+/B0CizivPeTLB3BmA@public.gmane.org>
		  Pavel Machek <pavel-AlSwsSmVLrQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject		: BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter	: rdunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-21 5:52 (74 days old)
References	: http://marc.info/?l=linux-kernel&m=121929819616273&w=4
		  http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By	: Miller, Mike (OS Dev) <Mike.Miller-VXdhtT5mjnY@public.gmane.org>
		  James Bottomley <James.Bottomley-JuX6DAaQMKPCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject		: lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter	: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Date		: 2008-08-20 6:44 (75 days old)
References	: http://marc.info/?l=linux-kernel&m=121921480931970&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject		: LTP overnight run resulted in unusable box
Submitter	: Alexey Dobriyan <adobriyan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-13 9:24 (82 days old)
References	: http://marc.info/?l=linux-kernel&m=121861951902949&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject		: tbench regression on each kernel release from  2.6.22 -&gt; 2.6.28
Submitter	: Christoph Lameter <cl-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date		: 2008-08-11 18:36 (84 days old)
References	: http://marc.info/?l=linux-kernel&m=121847986119495&w=4
		  http://marc.info/?l=linux-kernel&m=122125737421332&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject		: BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter	: Jaswinder Singh <jaswinderlinux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-05 15:12 (90 days old)
References	: http://marc.info/?l=linux-kernel&m=121794900319776&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject		: BUG: fealnx in 2.6.27-rc1
Submitter	: Jaswinder Singh <jaswinderlinux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-05 14:58 (90 days old)
References	: http://marc.info/?l=linux-netdev&m=121794762016830&w=4
		  http://lkml.org/lkml/2008/8/10/98
Handled-By	: Francois Romieu <romieu-W8zweXLXuWQS+FvcfC7Uqw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (88 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject		: Screen stays black after resume
Submitter	: Nico Schottelius <nico-xuaVFQXs+5hIG4jRRZ66WA@public.gmane.org>
Date		: 2008-07-31 21:05 (95 days old)
References	: http://marc.info/?l=linux-kernel&m=121753882422899&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject		: INFO: possible recursive locking detected ps2_command
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-07-31 9:41 (95 days old)
References	: http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject		: IRQ routing badness
Submitter	: Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
Date		: 2008-07-31 18:53 (95 days old)
References	: http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By	: Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11209
Subject		: 2.6.27-rc1 process time accounting
Submitter	: Lukas Hejtmanek <xhejtman-8qz54MUs51PtwjQa/ONI9g@public.gmane.org>
Date		: 2008-07-31 10:43 (95 days old)
References	: http://marc.info/?l=linux-kernel&m=121750102917490&w=4
		  http://lkml.org/lkml/2008/9/30/199
		  http://marc.info/?l=linux-kernel&m=122470441624295&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject		: VolanoMark regression with 2.6.27-rc1
Submitter	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Date		: 2008-07-31 3:20 (95 days old)
References	: http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
		  Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>
		  Dhaval Giani <dhaval-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
		  Miao Xie <miaox-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>


Regressions with patches
------------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11907
Subject		: NVRAM being corrupted on ppc64 preventing boot
Submitter	: Mel Gorman <mel-wPRd99KPJ+uzQB+pC5nmwQ@public.gmane.org>
Date		: 2008-10-30 14:26 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=122537727204584&w=4
Handled-By	: Paul Mackerras <paulus-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
		  Mel Gorman <mel-wPRd99KPJ+uzQB+pC5nmwQ@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122547833412996&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11904
Subject		: upstream regression (IO-APIC?)
Submitter	: Bartlomiej Zolnierkiewicz <bzolnier-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-10-30 0:00 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=122532510328618&w=4
Patch		: http://marc.info/?l=linux-kernel&m=122563711522315&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11829
Subject		: Kernel 2.6.26.5 -&gt; 2.6.27.2 [USB REGRESSION] (USB -&gt; D_STATE)
Submitter	: Justin Piszcz <jpiszcz-BP4nVm5VUdNhbmWW9KSYcQ@public.gmane.org>
Date		: 2008-10-19 11:26 (15 days old)
References	: http://marc.info/?l=linux-kernel&m=122441560120027&w=4
Handled-By	: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>
		  Mike Isely <isely-2vzrQ03IO+5eoWH0uzbU5w@public.gmane.org>
Patch		: http://linuxtv.org/hg/~mcisely/pvrusb2/rev/0bb411d8d2e4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11805
Subject		: mounting XFS produces a segfault
Submitter	: Tiago Maluta <maluta_tiago-/E1597aS9LRfJ/NunPodnw@public.gmane.org>
Date		: 2008-10-21 18:00 (13 days old)
Handled-By	: Dave Chinner <dgc-sJ/iWh9BUns@public.gmane.org>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=18397&action=view


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11550
Subject		: pnp: Huge number of "io resource overlap" messages
Submitter	: Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org>
Date		: 2008-09-09 10:50 (55 days old)
References	: http://marc.info/?l=linux-kernel&m=122095745403793&w=4
Handled-By	: Rene Herman <rene.herman-cENuUygGYd//D1n+0JDH9g@public.gmane.org>
		  Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122246533505643&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11505
Subject		: oltp ~10% regression with 2.6.27-rc5 on stoakley machine
Submitter	: Lin Ming <ming.m.lin-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-04 7:06 (60 days old)
References	: http://marc.info/?l=linux-kernel&m=122051202202373&w=4
		  http://marc.info/?t=122089704700005&r=1&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>
		  Gregory Haskins <ghaskins-Et1tbQHTxzrQT0dZR+AlfA@public.gmane.org>
		  Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122194673932703&w=4


For details, please visit the bug entries and follow the links given in
references.

As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions introduced
between 2.6.26 and 2.6.27, unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=11167

Please let me know if there are any Bugzilla entries that should be added to
the list in there.

Thanks,
Rafael

[Bug #11264] Invalid op opcode in kernel/workqueue

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.

The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27.  Please verify if it still should
be listed and let me know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (88 days old)

2.6.28-rc1-git1: Reported regressions 2.6.26 -> 2.6.27

[Rafael J. Wysocki]

[Here's something new, a list of regressions introduced between 2.6.26 and
2.6.27.  We haven't fixed all of them yet and they're still being reported.
Also, they need to be fixed as well as those introduced later (although they
may be considered as "less important").

Quite frankly, I don't know how this is going to work out, but I thought
it's worth trying.  Enjoy! ;-)]

This message contains a list of some regressions introduced between 2.6.26 and
2.6.27, for which there are no fixes in the mainline I know of.  If any of them
have been fixed already, please let me know.

If you know of any other unresolved regressions introduced between 2.6.26
and 2.6.27, please let me know either and I'll add them to the list.
Also, please let me know if any of the entries below are invalid.

Each entry from the list will be sent additionally in an automatic reply to
this message with CCs to the people involved in reporting and handling the
issue.


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2008-10-26      190       34          29
  2008-10-04      181       41          33
  2008-09-27      173       35          28
  2008-09-21      169       45          36
  2008-09-15      163       46          32
  2008-09-12      163       51          38
  2008-09-07      150       43          33
  2008-08-30      135       48          36
  2008-08-23      122       48          40
  2008-08-16      103       47          37
  2008-08-10       80       52          31
  2008-08-02       47       31          20


Unresolved regressions
----------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11843
Subject		: usb hdd problems with 2.6.27.2
Submitter	: Luciano Rocha <luciano-YWehAnL2kLNBDgjK7y7TUQ@public.gmane.org>
Date		: 2008-10-22 16:22 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=122469318102679&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11836
Subject		: Scheduler on C2D CPU and latest 2.6.27 kernel
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-10-21 9:59 (5 days old)
References	: http://marc.info/?l=linux-kernel&m=122458320502371&w=4
Handled-By	: Chris Snook <csnook-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11832
Subject		: 2.6.27: "irq 18: nobody cared" on Toshiba Satellite A100
Submitter	: M. Vefa Bicakci <bicave-qUEp0r/b3FNfOZc0+OmrVg@public.gmane.org>
Date		: 2008-10-19 14:06 (7 days old)
References	: http://marc.info/?l=linux-kernel&m=122442552100406&w=4
Handled-By	: Stefan Assmann <sassmann-l3A5Bk7waGM@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11830
Subject		: disk statistics issue in 2.6.27
Submitter	: Miquel van Smoorenburg <mikevs-qWit8jRvyhWsTnJN9+BGXg@public.gmane.org>
Date		: 2008-10-19 11:31 (7 days old)
References	: http://marc.info/?l=linux-kernel&m=122441671421326&w=4
Handled-By	: Jens Axboe <jens.axboe-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11820
Subject		: 2.6.27: 0 MHz CPU and wrong system time on AMD Geode system
Submitter	: Antipov Dmitry <dmantipov-o+MxOtu4lMCHXe+LvDLADg@public.gmane.org>
Date		: 2008-10-15 6:39 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=122405421010969&w=4
Handled-By	: Jordan Crouse <jordan.crouse-5C7GfCeVMHo@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11721
Subject		: after upgrade to 2.6.27 i cannot navigate
Submitter	: Aldo Maggi <sentiniate-IWqWACnzNjyonA0d6jMUrA@public.gmane.org>
Date		: 2008-10-08 08:08 (18 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11699
Subject		: 2.6.27-rc-7: BUG: scheduling while atomic, c1e_idle+0x98/0xe0
Submitter	: Prakash Punnoor <prakash-HU31jPUvoIKELgA04lAiVw@public.gmane.org>
Date		: 2008-09-28 17:45 (28 days old)
References	: http://marc.info/?l=linux-kernel&m=122262403415629&w=4
Handled-By	: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11698
Subject		: 2.6.27-rc7, freezes with &gt; 1 s2ram cycle
Submitter	: Soeren Sonnenburg <kernel-YxZl4NRrHdw@public.gmane.org>
Date		: 2008-09-29 11:29 (27 days old)
References	: http://marc.info/?l=linux-kernel&m=122268780926859&w=4
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11664
Subject		: acpi errors and random freeze on sony vaio sr
Submitter	: Giovanni Pellerano <giovanni.pellerano-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-28 03:48 (28 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11608
Subject		: 2.6.27-rc6 BUG: unable to handle kernel paging request
Submitter	: John Daiker <daikerjohn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-16 23:00 (40 days old)
References	: http://marc.info/?l=linux-kernel&m=122160611517267&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11607
Subject		: 2.6.27-rc6  Bug in tty_chars_in_buffer
Submitter	: John Daiker <daikerjohn-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-15 2:26 (41 days old)
References	: http://marc.info/?l=linux-kernel&m=122144565514490&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11569
Subject		: Panic stop CPUs regression
Submitter	: Andi Kleen <andi-Vw/NltI1exuRpAAqCnN02g@public.gmane.org>
Date		: 2008-09-02 13:49 (54 days old)
References	: http://marc.info/?l=linux-kernel&m=122036356127282&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11543
Subject		: kernel panic: softlockup in tick_periodic() ???
Submitter	: Joshua Hoblitt <j_kernel-amK9oZtvyLhBDgjK7y7TUQ@public.gmane.org>
Date		: 2008-09-11 16:46 (45 days old)
References	: http://marc.info/?l=linux-kernel&m=122117786124326&w=4
Handled-By	: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
		  Cyrill Gorcunov <gorcunov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
		  Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11512
Subject		: sort-of regression due to "kconfig: speed up all*config + randconfig"
Submitter	: Alexey Dobriyan <adobriyan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-05 22:50 (51 days old)
References	: http://marc.info/?l=linux-kernel&m=122065498013858&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11504
Subject		: reiserfs  BUG in 2.6.27-rc5
Submitter	: Randy Dunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-09-03 16:35 (53 days old)
References	: http://marc.info/?l=linux-kernel&m=122045982120138&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11476
Subject		: failure to associate after resume from suspend to ram
Submitter	: Michael S. Tsirkin <m.s.tsirkin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-01 13:33 (55 days old)
References	: http://marc.info/?l=linux-kernel&m=122028529415108&w=4
Handled-By	: Zhu Yi <yi.zhu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
		  Dan Williams <dcbw-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
		  Jouni Malinen <j@w1.fi>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject		: suspend: unable to handle kernel paging request
Submitter	: Vegard Nossum <vegard.nossum-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-21 17:28 (66 days old)
References	: http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
		  Pekka Enberg <penberg-bbCR+/B0CizivPeTLB3BmA@public.gmane.org>
		  Pavel Machek <pavel-AlSwsSmVLrQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject		: BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter	: rdunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-21 5:52 (66 days old)
References	: http://marc.info/?l=linux-kernel&m=121929819616273&w=4
		  http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By	: Miller, Mike (OS Dev) <Mike.Miller-VXdhtT5mjnY@public.gmane.org>
		  James Bottomley <James.Bottomley-JuX6DAaQMKPCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject		: lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter	: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Date		: 2008-08-20 6:44 (67 days old)
References	: http://marc.info/?l=linux-kernel&m=121921480931970&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject		: LTP overnight run resulted in unusable box
Submitter	: Alexey Dobriyan <adobriyan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-13 9:24 (74 days old)
References	: http://marc.info/?l=linux-kernel&m=121861951902949&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject		: tbench regression on each kernel release from  2.6.22 -&gt; 2.6.28
Submitter	: Christoph Lameter <cl-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date		: 2008-08-11 18:36 (76 days old)
References	: http://marc.info/?l=linux-kernel&m=121847986119495&w=4
		  http://marc.info/?l=linux-kernel&m=122125737421332&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject		: BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter	: Jaswinder Singh <jaswinderlinux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-05 15:12 (82 days old)
References	: http://marc.info/?l=linux-kernel&m=121794900319776&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject		: BUG: fealnx in 2.6.27-rc1
Submitter	: Jaswinder Singh <jaswinderlinux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-05 14:58 (82 days old)
References	: http://marc.info/?l=linux-netdev&m=121794762016830&w=4
		  http://lkml.org/lkml/2008/8/10/98
Handled-By	: Francois Romieu <romieu-W8zweXLXuWQS+FvcfC7Uqw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (80 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject		: Screen stays black after resume
Submitter	: Nico Schottelius <nico-xuaVFQXs+5hIG4jRRZ66WA@public.gmane.org>
Date		: 2008-07-31 21:05 (87 days old)
References	: http://marc.info/?l=linux-kernel&m=121753882422899&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject		: INFO: possible recursive locking detected ps2_command
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-07-31 9:41 (87 days old)
References	: http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject		: libata badness
Submitter	: Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
Date		: 2008-07-31 18:53 (87 days old)
References	: http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By	: Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11209
Subject		: 2.6.27-rc1 process time accounting
Submitter	: Lukas Hejtmanek <xhejtman-8qz54MUs51PtwjQa/ONI9g@public.gmane.org>
Date		: 2008-07-31 10:43 (87 days old)
References	: http://marc.info/?l=linux-kernel&m=121750102917490&w=4
		  http://lkml.org/lkml/2008/9/30/199
		  http://marc.info/?l=linux-kernel&m=122470441624295&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject		: VolanoMark regression with 2.6.27-rc1
Submitter	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Date		: 2008-07-31 3:20 (87 days old)
References	: http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
		  Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>
		  Dhaval Giani <dhaval-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
		  Miao Xie <miaox-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>


Regressions with patches
------------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11831
Subject		: NULL pointer derefence since 2.6.27 in (e)poll
Submitter	: Ben Castricum <lk0810-YLO5ZLKhJ/U/fZsR/wcYMA@public.gmane.org>
Date		: 2008-10-19 11:02 (7 days old)
References	: http://marc.info/?l=linux-kernel&m=122441506419398&w=4
Handled-By	: Davide Libenzi <davidel-AhlLAIvw+VEjIGhXcJzhZg@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122428548613067&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11829
Subject		: Kernel 2.6.26.5 -&gt; 2.6.27.2 [USB REGRESSION] (USB -&gt; D_STATE)
Submitter	: Justin Piszcz <jpiszcz-BP4nVm5VUdNhbmWW9KSYcQ@public.gmane.org>
Date		: 2008-10-19 11:26 (7 days old)
References	: http://marc.info/?l=linux-kernel&m=122441560120027&w=4
Handled-By	: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>
		  Mike Isely <isely-2vzrQ03IO+5eoWH0uzbU5w@public.gmane.org>
Patch		: http://linuxtv.org/hg/~mcisely/pvrusb2/rev/0bb411d8d2e4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11669
Subject		: when CPU hotplugging is disabled, nr_cpu_ids does not get set properly during boot
Submitter	: Chuck Ebbert <cebbert-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date		: 2008-09-29 11:40 (27 days old)
References	: http://bugzilla.kernel.org/show_bug.cgi?id=11669
Handled-By	: Chuck Ebbert <cebbert-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=18105


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11550
Subject		: pnp: Huge number of "io resource overlap" messages
Submitter	: Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org>
Date		: 2008-09-09 10:50 (47 days old)
References	: http://marc.info/?l=linux-kernel&m=122095745403793&w=4
Handled-By	: Rene Herman <rene.herman-cENuUygGYd//D1n+0JDH9g@public.gmane.org>
		  Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122246533505643&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11505
Subject		: oltp ~10% regression with 2.6.27-rc5 on stoakley machine
Submitter	: Lin Ming <ming.m.lin-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-04 7:06 (52 days old)
References	: http://marc.info/?l=linux-kernel&m=122051202202373&w=4
		  http://marc.info/?t=122089704700005&r=1&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>
		  Gregory Haskins <ghaskins-Et1tbQHTxzrQT0dZR+AlfA@public.gmane.org>
		  Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122194673932703&w=4


For details, please visit the bug entries and follow the links given in
references.

As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions introduced
between 2.6.26 and 2.6.27, unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=11167

Please let me know if there are any Bugzilla entries that should be added to
the list in there.

Thanks,
Rafael

[Bug #11264] Invalid op opcode in kernel/workqueue

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.

The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27.  Please verify if it still should
be listed and let me know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (80 days old)

2.6.27-rc8-git7: Reported regressions from 2.6.26

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.26, for which there
are no fixes in the mainline I know of.  If any of them have been fixed already,
please let me know.

If you know of any other unresolved regressions from 2.6.26, please let me know
either and I'll add them to the list.  Also, please let me know if any of the
entries below are invalid.

Each entry from the list will be sent additionally in an automatic reply to
this message with CCs to the people involved in reporting and handling the
issue.


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2008-10-04      181       41          33
  2008-09-27      173       35          28
  2008-09-21      169       45          36
  2008-09-15      163       46          32
  2008-09-12      163       51          38
  2008-09-07      150       43          33
  2008-08-30      135       48          36
  2008-08-23      122       48          40
  2008-08-16      103       47          37
  2008-08-10       80       52          31
  2008-08-02       47       31          20


Unresolved regressions
----------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11700
Subject		: ACPI instabilities and IRQs being disabled
Submitter	: Shawn Starr <shawn.starr@rogers.com>
Date		: 2008-09-27 22:40 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=122255527412178&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11699
Subject		: 2.6.27-rc-7: BUG: scheduling while atomic, c1e_idle+0x98/0xe0
Submitter	: Prakash Punnoor <prakash@punnoor.de>
Date		: 2008-09-28 17:45 (7 days old)
References	: http://marc.info/?l=linux-kernel&m=122262403415629&w=4
Handled-By	: Thomas Gleixner <tglx@linutronix.de>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11698
Subject		: 2.6.27-rc7, freezes with &gt; 1 s2ram cycle
Submitter	: Soeren Sonnenburg <kernel@nn7.de>
Date		: 2008-09-29 11:29 (6 days old)
References	: http://marc.info/?l=linux-kernel&m=122268780926859&w=4
Handled-By	: Rafael J. Wysocki <rjw@sisk.pl>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11697
Subject		: CD tray closes spontaneously after opening it
Submitter	: Frans Pop <elendil@planet.nl>
Date		: 2008-09-30 10:47 (5 days old)
References	: http://marc.info/?l=linux-kernel&m=122277167125264&w=4
Handled-By	: Kay Sievers <kay.sievers@vrfy.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11695
Subject		: USB disconnects every 30 seconds
Submitter	: Dave Hansen <dave@sr71.net>
Date		: 2008-10-03 17:45 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=122305738430115&w=4
Handled-By	: Alan Stern <stern@rowland.harvard.edu>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11676
Subject		: 2.6.27-rc2 to rc8, apgart fails, iommu=soft works, regression
Submitter	: Duncan <1i5t5.duncan@cox.net>
Date		: 2008-09-30 10:24 (5 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11664
Subject		: acpi errors and random freeze on sony vaio sr
Submitter	: Giovanni Pellerano <giovanni.pellerano@gmail.com>
Date		: 2008-09-28 03:48 (7 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11643
Subject		: ALSA sound/core/pcm_native.c:1947: BUG? (err &gt;= 0)
Submitter	: sangu <sangu.gnome@gmail.com>
Date		: 2008-09-24 16:51 (11 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11634
Subject		: Sometime my laptop is dead on resume from ram
Submitter	: Romano Giannetti <romano.giannetti@gmail.com>
Date		: 2008-09-24 01:12 (11 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11608
Subject		: 2.6.27-rc6 BUG: unable to handle kernel paging request
Submitter	: John Daiker <daikerjohn@gmail.com>
Date		: 2008-09-16 23:00 (19 days old)
References	: http://marc.info/?l=linux-kernel&m=122160611517267&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11607
Subject		: 2.6.27-rc6  Bug in tty_chars_in_buffer
Submitter	: John Daiker <daikerjohn@gmail.com>
Date		: 2008-09-15 2:26 (20 days old)
References	: http://marc.info/?l=linux-kernel&m=122144565514490&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11569
Subject		: Don't complain about disabled irqs when the system has paniced
Submitter	: Andi Kleen <andi@firstfloor.org>
Date		: 2008-09-02 13:49 (33 days old)
References	: http://marc.info/?l=linux-kernel&m=122036356127282&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11568
Subject		: spontaneous reboot on resume with 2.6.27
Submitter	: Andy Wettstein <ajw1980@gmail.com>
Date		: 2008-09-14 20:00 (21 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11543
Subject		: kernel panic: softlockup in tick_periodic() ???
Submitter	: Joshua Hoblitt <j_kernel@hoblitt.com>
Date		: 2008-09-11 16:46 (24 days old)
References	: http://marc.info/?l=linux-kernel&m=122117786124326&w=4
Handled-By	: Thomas Gleixner <tglx@linutronix.de>
		  Cyrill Gorcunov <gorcunov@gmail.com>
		  Ingo Molnar <mingo@elte.hu>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11516
Subject		: severe performance degradation on x86_64 going from 2.6.26-rc9 -&gt; 2.6.27-rc5
Submitter	: Jason Vas Dias <jason.vas.dias@gmail.com>
Date		: 2008-09-07 13:59 (28 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11512
Subject		: sort-of regression due to "kconfig: speed up all*config + randconfig"
Submitter	: Alexey Dobriyan <adobriyan@gmail.com>
Date		: 2008-09-05 22:50 (30 days old)
References	: http://marc.info/?l=linux-kernel&m=122065498013858&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11504
Subject		: reiserfs  BUG in 2.6.27-rc5
Submitter	: Randy Dunlap <randy.dunlap@oracle.com>
Date		: 2008-09-03 16:35 (32 days old)
References	: http://marc.info/?l=linux-kernel&m=122045982120138&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11476
Subject		: failure to associate after resume from suspend to ram
Submitter	: Michael S. Tsirkin <m.s.tsirkin@gmail.com>
Date		: 2008-09-01 13:33 (34 days old)
References	: http://marc.info/?l=linux-kernel&m=122028529415108&w=4
Handled-By	: Zhu Yi <yi.zhu@intel.com>
		  Dan Williams <dcbw@redhat.com>
		  Jouni Malinen <j@w1.fi>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject		: suspend: unable to handle kernel paging request
Submitter	: Vegard Nossum <vegard.nossum@gmail.com>
Date		: 2008-08-21 17:28 (45 days old)
References	: http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By	: Rafael J. Wysocki <rjw@sisk.pl>
		  Pekka Enberg <penberg@cs.helsinki.fi>
		  Pavel Machek <pavel@suse.cz>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject		: BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter	: rdunlap <randy.dunlap@oracle.com>
Date		: 2008-08-21 5:52 (45 days old)
References	: http://marc.info/?l=linux-kernel&m=121929819616273&w=4
		  http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By	: Miller, Mike (OS Dev) <Mike.Miller@hp.com>
		  James Bottomley <James.Bottomley@hansenpartnership.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject		: lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter	: Ingo Molnar <mingo@elte.hu>
Date		: 2008-08-20 6:44 (46 days old)
References	: http://marc.info/?l=linux-kernel&m=121921480931970&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject		: LTP overnight run resulted in unusable box
Submitter	: Alexey Dobriyan <adobriyan@gmail.com>
Date		: 2008-08-13 9:24 (53 days old)
References	: http://marc.info/?l=linux-kernel&m=121861951902949&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject		: tbench regression on each kernel release from 2.6.22 -&gt; 2.6.28
Submitter	: Christoph Lameter <cl@linux-foundation.org>
Date		: 2008-08-11 18:36 (55 days old)
References	: http://marc.info/?l=linux-kernel&m=121847986119495&w=4
		  http://marc.info/?l=linux-kernel&m=122125737421332&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject		: BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter	: Jaswinder Singh <jaswinderlinux@gmail.com>
Date		: 2008-08-05 15:12 (61 days old)
References	: http://marc.info/?l=linux-kernel&m=121794900319776&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject		: BUG: fealnx in 2.6.27-rc1
Submitter	: Jaswinder Singh <jaswinderlinux@gmail.com>
Date		: 2008-08-05 14:58 (61 days old)
References	: http://marc.info/?l=linux-netdev&m=121794762016830&w=4
		  http://lkml.org/lkml/2008/8/10/98
Handled-By	: Francois Romieu <romieu@fr.zoreil.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon@gmail.com>
Date		: 2008-08-07 04:18 (59 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11230
Subject		: Kconfig no longer outputs a .config with freshly updated defconfigs
Submitter	: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date		: 2008-08-02 16:03 (64 days old)
References	: http://marc.info/?l=linux-kernel&m=121769306319391&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11224
Subject		: Only three cores found on quad-core machine.
Submitter	: Dave Jones <davej@redhat.com>
Date		: 2008-08-01 18:15 (65 days old)
References	: http://marc.info/?l=linux-kernel&m=121761475224719&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject		: Screen stays black after resume
Submitter	: Nico Schottelius <nico@schottelius.org>
Date		: 2008-07-31 21:05 (66 days old)
References	: http://marc.info/?l=linux-kernel&m=121753882422899&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject		: INFO: possible recursive locking detected ps2_command
Submitter	: Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date		: 2008-07-31 9:41 (66 days old)
References	: http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra@chello.nl>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject		: libata badness
Submitter	: Kumar Gala <galak@kernel.crashing.org>
Date		: 2008-07-31 18:53 (66 days old)
References	: http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By	: Kumar Gala <galak@kernel.crashing.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11209
Subject		: 2.6.27-rc1 process time accounting
Submitter	: Lukas Hejtmanek <xhejtman@ics.muni.cz>
Date		: 2008-07-31 10:43 (66 days old)
References	: http://marc.info/?l=linux-kernel&m=121750102917490&w=4
		  http://lkml.org/lkml/2008/9/30/199
Handled-By	: Peter Zijlstra <a.p.zijlstra@chello.nl>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject		: VolanoMark regression with 2.6.27-rc1
Submitter	: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date		: 2008-07-31 3:20 (66 days old)
References	: http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By	: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
		  Peter Zijlstra <a.p.zijlstra@chello.nl>
		  Dhaval Giani <dhaval@linux.vnet.ibm.com>
		  Miao Xie <miaox@cn.fujitsu.com>


Regressions with patches
------------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11701
Subject		: sky2 wol regression
Submitter	: Tino Keitel <tino.keitel@gmx.de>
Date		: 2008-09-24 8:05 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=122224359222164&w=4
Handled-By	: Rafael J. Wysocki <rjw@sisk.pl>
Patch		: http://marc.info/?l=linux-kernel&m=122298334522551&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11696
Subject		: 2.6.27-rc8 doubled times
Submitter	: Hugh Dickins <hugh@veritas.com>
Date		: 2008-10-03 10:21 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=122302939313636&w=4
Handled-By	: Thomas Gleixner <tglx@linutronix.de>
Patch		: http://marc.info/?l=linux-kernel&m=122307260621434&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11629
Subject		: quad G5 fails to shut down
Submitter	: Johannes Berg <johannes@sipsolutions.net>
Date		: 2008-09-23 14:20 (12 days old)
Handled-By	: Johannes Berg <johannes@sipsolutions.net>
Patch		: http://bugzilla.kernel.org/show_bug.cgi?id=11629#c8


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11615
Subject		: sata_nv EH problems
Submitter	: Pär Andersson <paran@lysator.liu.se>
Date		: 2008-09-21 18:09 (14 days old)
Handled-By	: Tejun Heo <tj@kernel.org>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=18078&action=view


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11550
Subject		: pnp: Huge number of "io resource overlap" messages
Submitter	: Frans Pop <elendil@planet.nl>
Date		: 2008-09-09 10:50 (26 days old)
References	: http://marc.info/?l=linux-kernel&m=122095745403793&w=4
Handled-By	: Rene Herman <rene.herman@keyaccess.nl>
		  Bjorn Helgaas <bjorn.helgaas@hp.com>
Patch		: http://marc.info/?l=linux-kernel&m=122246533505643&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11549
Subject		: 2.6.27-rc5 acpi: EC Storm error message on bootup
Submitter	: <jmerkey@wolfmountaingroup.com>
Date		: 2008-09-02 21:27 (33 days old)
References	: http://marc.info/?l=linux-kernel&m=122039255517586&w=4
Handled-By	: Alexey Starikovskiy <astarikovskiy@suse.de>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=18047&action=view


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11505
Subject		: oltp ~10% regression with 2.6.27-rc5 on stoakley machine
Submitter	: Lin Ming <ming.m.lin@intel.com>
Date		: 2008-09-04 7:06 (31 days old)
References	: http://marc.info/?l=linux-kernel&m=122051202202373&w=4
		  http://marc.info/?t=122089704700005&r=1&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra@chello.nl>
		  Gregory Haskins <ghaskins@novell.com>
		  Ingo Molnar <mingo@elte.hu>
Patch		: http://marc.info/?l=linux-kernel&m=122194673932703&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11442
Subject		: btusb hibernation/suspend breakage in current -git
Submitter	: Rafael J. Wysocki <rjw@sisk.pl>
Date		: 2008-08-25 11:37 (41 days old)
References	: http://marc.info/?l=linux-bluetooth&m=121966402012074&w=4
Handled-By	: Oliver Neukum <oliver@neukum.org>
Patch		: http://marc.info/?l=linux-bluetooth&m=121967226027323&w=4
		  http://bugzilla.kernel.org/show_bug.cgi?id=11442#c1


For details, please visit the bug entries and follow the links given in
references.

As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions from 2.6.26,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=11167

Please let me know if there are any Bugzilla entries that should be added to
the list in there.

Thanks,
Rafael

[Bug #11264] Invalid op opcode in kernel/workqueue

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (59 days old)

Re: [Bug #11264] Invalid op opcode in kernel/workqueue

[Nick Piggin]

On Sunday 05 October 2008 04:32, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.26.  Please verify if it still should be listed and let me know
> (either way).
>
>
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
> Subject		: Invalid op opcode in kernel/workqueue
> Submitter	: Jean-Luc Coulon <jean.luc.coulon@gmail.com>
> Date		: 2008-08-07 04:18 (59 days old)

Any progress being made with this one? Dave, Oleg did some pretty
nice looking debugging work that indicates it might be a cpufreq
problem. Have you had a chance to look at the comments in the
bugzilla? Or have you been cc'ed on patches for this?

Thanks,
Nick

Re: [Bug #11264] Invalid op opcode in kernel/workqueue

[Dave Jones]

On Wed, Oct 08, 2008 at 02:23:03AM +1100, Nick Piggin wrote:
 > On Sunday 05 October 2008 04:32, Rafael J. Wysocki wrote:
 > > This message has been generated automatically as a part of a report
 > > of recent regressions.
 > >
 > > The following bug entry is on the current list of known regressions
 > > from 2.6.26.  Please verify if it still should be listed and let me know
 > > (either way).
 > >
 > >
 > > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
 > > Subject		: Invalid op opcode in kernel/workqueue
 > > Submitter	: Jean-Luc Coulon <jean.luc.coulon@gmail.com>
 > > Date		: 2008-08-07 04:18 (59 days old)
 > 
 > Any progress being made with this one? Dave, Oleg did some pretty
 > nice looking debugging work that indicates it might be a cpufreq
 > problem. Have you had a chance to look at the comments in the
 > bugzilla? Or have you been cc'ed on patches for this?

I'm not convinced that the original report wasn't hardware related.
We had taken a machine check exception already, which shows that something
isn't quite right.  MCEs happening under high load are usually a sign
of thermal/power problems of some sort.

Oleg's comments may still hold true, independant of the report.
I've added Venki to the Cc: as he's recently rewritten considerable
amounts of the ondemand governor (though the workqueue mechanics
are pretty much the same).

	Dave

-- 
http://www.codemonkey.org.uk

2.6.27-rc7-git5: Reported regressions from 2.6.26

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.26, for which there
are no fixes in the mainline I know of.  If any of them have been fixed already,
please let me know.

If you know of any other unresolved regressions from 2.6.26, please let me know
either and I'll add them to the list.  Also, please let me know if any of the
entries below are invalid.

Each entry from the list will be sent additionally in an automatic reply to
this message with CCs to the people involved in reporting and handling the
issue.


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2008-09-27      173       35          28


Unresolved regressions
----------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11643
Subject		: ALSA sound/core/pcm_native.c:1947: BUG? (err >= 0)
Submitter	: sangu <sangu.gnome@gmail.com>
Date		: 2008-09-24 16:51 (4 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11634
Subject		: Sometime my laptop is dead on resume from ram
Submitter	: Romano Giannetti <romano.giannetti@gmail.com>
Date		: 2008-09-24 01:12 (4 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11615
Subject		: sata_nv EH problems
Submitter	: Pär Andersson <paran@lysator.liu.se>
Date		: 2008-09-21 18:09 (7 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11608
Subject		: 2.6.27-rc6 BUG: unable to handle kernel paging request
Submitter	: John Daiker <daikerjohn@gmail.com>
Date		: 2008-09-16 23:00 (12 days old)
References	: http://marc.info/?l=linux-kernel&m=122160611517267&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11607
Subject		: 2.6.27-rc6  Bug in tty_chars_in_buffer
Submitter	: John Daiker <daikerjohn@gmail.com>
Date		: 2008-09-15 2:26 (13 days old)
References	: http://marc.info/?l=linux-kernel&m=122144565514490&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11569
Subject		: Don't complain about disabled irqs when the system has paniced
Submitter	: Andi Kleen <andi@firstfloor.org>
Date		: 2008-09-02 13:49 (26 days old)
References	: http://marc.info/?l=linux-kernel&m=122036356127282&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11568
Subject		: spontaneous reboot on resume with 2.6.27
Submitter	: Andy Wettstein <ajw1980@gmail.com>
Date		: 2008-09-14 20:00 (14 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11543
Subject		: kernel panic: softlockup in tick_periodic() ???
Submitter	: Joshua Hoblitt <j_kernel@hoblitt.com>
Date		: 2008-09-11 16:46 (17 days old)
References	: http://marc.info/?l=linux-kernel&m=122117786124326&w=4
Handled-By	: Thomas Gleixner <tglx@linutronix.de>
		  Cyrill Gorcunov <gorcunov@gmail.com>
		  Ingo Molnar <mingo@elte.hu>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11516
Subject		: severe performance degradation on x86_64 going from 2.6.26-rc9 -&gt; 2.6.27-rc5
Submitter	: Jason Vas Dias <jason.vas.dias@gmail.com>
Date		: 2008-09-07 13:59 (21 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11512
Subject		: sort-of regression due to "kconfig: speed up all*config + randconfig"
Submitter	: Alexey Dobriyan <adobriyan@gmail.com>
Date		: 2008-09-05 22:50 (23 days old)
References	: http://marc.info/?l=linux-kernel&m=122065498013858&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11506
Subject		: oops during unmount - ext3? (2.6.27-rc5)
Submitter	: Marcin Slusarz <marcin.slusarz@gmail.com>
Date		: 2008-09-04 19:14 (24 days old)
References	: http://marc.info/?l=linux-kernel&m=122055573123449&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11504
Subject		: reiserfs  BUG in 2.6.27-rc5
Submitter	: Randy Dunlap <randy.dunlap@oracle.com>
Date		: 2008-09-03 16:35 (25 days old)
References	: http://marc.info/?l=linux-kernel&m=122045982120138&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11476
Subject		: failure to associate after resume from suspend to ram
Submitter	: Michael S. Tsirkin <m.s.tsirkin@gmail.com>
Date		: 2008-09-01 13:33 (27 days old)
References	: http://marc.info/?l=linux-kernel&m=122028529415108&w=4
Handled-By	: Zhu Yi <yi.zhu@intel.com>
		  Dan Williams <dcbw@redhat.com>
		  Jouni Malinen <j@w1.fi>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject		: suspend: unable to handle kernel paging request
Submitter	: Vegard Nossum <vegard.nossum@gmail.com>
Date		: 2008-08-21 17:28 (38 days old)
References	: http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By	: Rafael J. Wysocki <rjw@sisk.pl>
		  Pekka Enberg <penberg@cs.helsinki.fi>
		  Pavel Machek <pavel@suse.cz>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject		: BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter	: rdunlap <randy.dunlap@oracle.com>
Date		: 2008-08-21 5:52 (38 days old)
References	: http://marc.info/?l=linux-kernel&m=121929819616273&w=4
		  http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By	: Miller, Mike (OS Dev) <Mike.Miller@hp.com>
		  James Bottomley <James.Bottomley@hansenpartnership.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11382
Subject		: e1000e: 2.6.27-rc1 corrupts EEPROM/NVM
Submitter	: David Vrabel <david.vrabel@csr.com>
Date		: 2008-08-08 10:47 (51 days old)
References	: http://marc.info/?l=linux-kernel&m=121819267211679&w=4
Handled-By	: Christopher Li <chrisl@vmware.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject		: lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter	: Ingo Molnar <mingo@elte.hu>
Date		: 2008-08-20 6:44 (39 days old)
References	: http://marc.info/?l=linux-kernel&m=121921480931970&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject		: LTP overnight run resulted in unusable box
Submitter	: Alexey Dobriyan <adobriyan@gmail.com>
Date		: 2008-08-13 9:24 (46 days old)
References	: http://marc.info/?l=linux-kernel&m=121861951902949&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject		: tbench regression on each kernel release from 2.6.22 -&gt; 2.6.28
Submitter	: Christoph Lameter <cl@linux-foundation.org>
Date		: 2008-08-11 18:36 (48 days old)
References	: http://marc.info/?l=linux-kernel&m=121847986119495&w=4
		  http://marc.info/?l=linux-kernel&m=122125737421332&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject		: BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter	: Jaswinder Singh <jaswinderlinux@gmail.com>
Date		: 2008-08-05 15:12 (54 days old)
References	: http://marc.info/?l=linux-kernel&m=121794900319776&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject		: BUG: fealnx in 2.6.27-rc1
Submitter	: Jaswinder Singh <jaswinderlinux@gmail.com>
Date		: 2008-08-05 14:58 (54 days old)
References	: http://marc.info/?l=linux-netdev&m=121794762016830&w=4
		  http://lkml.org/lkml/2008/8/10/98
Handled-By	: Francois Romieu <romieu@fr.zoreil.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon@gmail.com>
Date		: 2008-08-07 04:18 (52 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11230
Subject		: Kconfig no longer outputs a .config with freshly updated defconfigs
Submitter	: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Date		: 2008-08-02 16:03 (57 days old)
References	: http://marc.info/?l=linux-kernel&m=121769306319391&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11224
Subject		: Only three cores found on quad-core machine.
Submitter	: Dave Jones <davej@redhat.com>
Date		: 2008-08-01 18:15 (58 days old)
References	: http://marc.info/?l=linux-kernel&m=121761475224719&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject		: Screen stays black after resume
Submitter	: Nico Schottelius <nico@schottelius.org>
Date		: 2008-07-31 21:05 (59 days old)
References	: http://marc.info/?l=linux-kernel&m=121753882422899&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject		: INFO: possible recursive locking detected ps2_command
Submitter	: Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date		: 2008-07-31 9:41 (59 days old)
References	: http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra@chello.nl>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject		: libata badness
Submitter	: Kumar Gala <galak@kernel.crashing.org>
Date		: 2008-07-31 18:53 (59 days old)
References	: http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By	: Kumar Gala <galak@kernel.crashing.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject		: VolanoMark regression with 2.6.27-rc1
Submitter	: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date		: 2008-07-31 3:20 (59 days old)
References	: http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By	: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
		  Peter Zijlstra <a.p.zijlstra@chello.nl>
		  Dhaval Giani <dhaval@linux.vnet.ibm.com>
		  Miao Xie <miaox@cn.fujitsu.com>


Regressions with patches
------------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11654
Subject		: Devices enabled in /proc/acpi/wakeup do not wake up any more
Submitter	: Tino Keitel <tino.keitel@gmx.de>
Date		: 2008-09-22 20:29 (6 days old)
References	: http://marc.info/?l=linux-kernel&m=122211535021493&w=4
		  http://marc.info/?l=linux-kernel&m=122224359222164&w=4
Handled-By	: Rafael J. Wysocki <rjw@sisk.pl>
Patch		: http://marc.info/?l=linux-kernel&m=122238185304167&w=4
		  http://marc.info/?l=linux-kernel&m=122237497811138&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11629
Subject		: quad G5 fails to shut down
Submitter	: Johannes Berg <johannes@sipsolutions.net>
Date		: 2008-09-23 14:20 (5 days old)
Handled-By	: Johannes Berg <johannes@sipsolutions.net>
Patch		: http://bugzilla.kernel.org/show_bug.cgi?id=11629#c8


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11550
Subject		: pnp: Huge number of "io resource overlap" messages
Submitter	: Frans Pop <elendil@planet.nl>
Date		: 2008-09-09 10:50 (19 days old)
References	: http://marc.info/?l=linux-kernel&m=122095745403793&w=4
Handled-By	: Rene Herman <rene.herman@keyaccess.nl>
		  Bjorn Helgaas <bjorn.helgaas@hp.com>
Patch		: http://marc.info/?l=linux-kernel&m=122246533505643&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11549
Subject		: 2.6.27-rc5 acpi: EC Storm error message on bootup
Submitter	: <jmerkey@wolfmountaingroup.com>
Date		: 2008-09-02 21:27 (26 days old)
References	: http://marc.info/?l=linux-kernel&m=122039255517586&w=4
Handled-By	: Alexey Starikovskiy <astarikovskiy@suse.de>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=18047&action=view


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11505
Subject		: oltp ~10% regression with 2.6.27-rc5 on stoakley machine
Submitter	: Lin Ming <ming.m.lin@intel.com>
Date		: 2008-09-04 7:06 (24 days old)
References	: http://marc.info/?l=linux-kernel&m=122051202202373&w=4
		  http://marc.info/?t=122089704700005&r=1&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra@chello.nl>
		  Gregory Haskins <ghaskins@novell.com>
		  Ingo Molnar <mingo@elte.hu>
Patch		: http://marc.info/?l=linux-kernel&m=122194673932703&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11442
Subject		: btusb hibernation/suspend breakage in current -git
Submitter	: Rafael J. Wysocki <rjw@sisk.pl>
Date		: 2008-08-25 11:37 (34 days old)
References	: http://marc.info/?l=linux-bluetooth&m=121966402012074&w=4
Handled-By	: Oliver Neukum <oliver@neukum.org>
Patch		: http://marc.info/?l=linux-bluetooth&m=121967226027323&w=4
		  http://bugzilla.kernel.org/show_bug.cgi?id=11442#c1


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11237
Subject		: corrupt PMD after resume
Submitter	: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Date		: 2008-08-02 9:51 (57 days old)
References	: http://marc.info/?l=linux-kernel&m=121767073424952&w=4
Handled-By	: Hugh Dickins <hugh@veritas.com>
		  Jeremy Fitzhardinge <jeremy@goop.org>
Patch		: http://marc.info/?l=linux-kernel&m=122001615314700&w=2


For details, please visit the bug entries and follow the links given in
references.

As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions from 2.6.26,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=11167

Please let me know if there are any Bugzilla entries that should be added to
the list in there.

Thanks,
Rafael

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To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
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[Bug #11264] Invalid op opcode in kernel/workqueue

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (52 days old)

2.6.27-rc6-git2: Reported regressions from 2.6.26

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.26, for which there
are no fixes in the mainline I know of.  If any of them have been fixed already,
please let me know.

If you know of any other unresolved regressions from 2.6.26, please let me know
either and I'll add them to the list.  Also, please let me know if any of the
entries below are invalid.

Each entry from the list will be sent additionally in an automatic reply to
this message with CCs to the people involved in reporting and handling the
issue.


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2008-09-12      163       51          38
  2008-09-07      150       43          33
  2008-08-30      135       48          36
  2008-08-23      122       48          40
  2008-08-16      103       47          37
  2008-08-10       80       52          31
  2008-08-02       47       31          20


Unresolved regressions
----------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11559
Subject		: 2.6.27-rc6: nohz + s2ram = need to press keys to get progress
Submitter	: Pavel Machek <pavel-AlSwsSmVLrQ@public.gmane.org>
Date		: 2008-09-12 8:31 (1 days old)
References	: http://marc.info/?l=linux-kernel&m=122121384705262&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11557
Subject		: Controlling backlight on thinkpad x60
Submitter	: Pavel Machek <pavel-AlSwsSmVLrQ@public.gmane.org>
Date		: 2008-09-08 15:10 (5 days old)
References	: http://marc.info/?l=linux-kernel&m=122088987319698&w=4
Handled-By	: Matthew Garrett <mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11554
Subject		: Partition check considered as error is breaking mounting in 2.6.27
Submitter	: Herton Ronaldo Krzesinski <herton-4qZELD6Fgxg39yzSjRtAkw@public.gmane.org>
Date		: 2008-09-12 16:56 (1 days old)
References	: http://marc.info/?l=linux-kernel&m=122123862519434&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11553
Subject		: Strange looking line from "ps aux"
Submitter	: Rogério Brito <rbrito-qczF+2RCDl1fyO9Q7EP/yw@public.gmane.org>
Date		: 2008-09-11 17:43 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=122115506018275&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11552
Subject		: Disabling IRQ #23
Submitter	: Justin Mattock <justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-09 19:08 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=122098735230906&w=4
		  http://marc.info/?l=linux-kernel&m=122107367715361&w=4
Handled-By	: Yinghai Lu <yhlu.kernel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11551
Subject		: Semi-repeatable hard lockup on 2.6.27-rc6
Submitter	: Steven Noonan <steven-Cunn4gMjHvbm+q05EWxUEA@public.gmane.org>
Date		: 2008-09-10 18:07 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=122107007407994&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11548
Subject		: kernel BUG at drivers/pci/intel-iommu.c:1373!
Submitter	: Chris Mason <chris.mason-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-09-08 14:26 (5 days old)
References	: http://marc.info/?l=linux-kernel&m=122088566310440&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11516
Subject		: severe performance degradation on x86_64 going from 2.6.26-rc9 -&gt; 2.6.27-rc5
Submitter	: Jason Vas Dias <jason.vas.dias-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-07 13:59 (6 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11512
Subject		: sort-of regression due to "kconfig: speed up all*config + randconfig"
Submitter	: Alexey Dobriyan <adobriyan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-05 22:50 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=122065498013858&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11506
Subject		: oops during unmount - ext3? (2.6.27-rc5)
Submitter	: Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-04 19:14 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=122055573123449&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11505
Subject		: oltp ~10% regression with 2.6.27-rc5 on stoakley machine
Submitter	: Lin Ming <ming.m.lin-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-04 7:06 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=122051202202373&w=4
		  http://marc.info/?t=122089704700005&r=1&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>
		  Gregory Haskins <ghaskins-Et1tbQHTxzrQT0dZR+AlfA@public.gmane.org>
		  Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11504
Subject		: reiserfs  BUG in 2.6.27-rc5
Submitter	: Randy Dunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-09-03 16:35 (10 days old)
References	: http://marc.info/?l=linux-kernel&m=122045982120138&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11501
Subject		: Failed to open destination file: Permission deniedihex2fw
Submitter	: Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date		: 2008-09-04 18:34 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=122055342419068&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11500
Subject		: /proc/net bug related to selinux
Submitter	: Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date		: 2008-09-04 17:45 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=122055041313270&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11485
Subject		: 2.6.27-rc xen pvops regression?
Submitter	: Bernhard Schmidt <berni-wpePDvIxQxvMZTq/7ZfH4Q@public.gmane.org>
Date		: 2008-08-31 17:18 (13 days old)
References	: http://marc.info/?l=linux-kernel&m=122020367015025&w=4
Handled-By	: Alex Nixon <alex.nixon-Sxgqhf6Nn4DQT0dZR+AlfA@public.gmane.org>
		  Jeremy Fitzhardinge <jeremy-TSDbQ3PG+2Y@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11476
Subject		: failure to associate after resume from suspend to ram
Submitter	: Michael S. Tsirkin <m.s.tsirkin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-01 13:33 (12 days old)
References	: http://marc.info/?l=linux-kernel&m=122028529415108&w=4
Handled-By	: Zhu Yi <yi.zhu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
		  Dan Williams <dcbw-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
		  Jouni Malinen <j@w1.fi>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11471
Subject		: GPE storm detected, kernel freezes
Submitter	: George Gibbs <Vash63-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-31 22:00 (13 days old)
Handled-By	: Zhang Rui <rui.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11465
Subject		: Linux-2.6.27-rc5, drm errors in log
Submitter	: Gene Heskett <gene.heskett-H+0wwilmMs3R7s880joybQ@public.gmane.org>
Date		: 2008-08-30 18:52 (14 days old)
References	: http://marc.info/?l=linux-kernel&m=122012238925775&w=4
Handled-By	: Dave Airlie <airlied-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11463
Subject		: sshd hangs on close
Submitter	: Matthias Urlichs <matthias-+qxcz+fHsVSELgA04lAiVw@public.gmane.org>
Date		: 2008-08-30 9:18 (14 days old)
References	: http://marc.info/?l=linux-kernel&m=122008800512864&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11459
Subject		: kernel crash after wifi connection established
Submitter	: Alexey Kuznetsov <ak-b7SOpcJQXxU@public.gmane.org>
Date		: 2008-08-30 03:08 (14 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject		: suspend: unable to handle kernel paging request
Submitter	: Vegard Nossum <vegard.nossum-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-21 17:28 (23 days old)
References	: http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
		  Pekka Enberg <penberg-bbCR+/B0CizivPeTLB3BmA@public.gmane.org>
		  Pavel Machek <pavel-AlSwsSmVLrQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject		: BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter	: rdunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-21 5:52 (23 days old)
References	: http://marc.info/?l=linux-kernel&m=121929819616273&w=4
		  http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By	: Miller, Mike (OS Dev) <Mike.Miller-VXdhtT5mjnY@public.gmane.org>
		  James Bottomley <James.Bottomley-JuX6DAaQMKPCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11398
Subject		: hda_intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
Submitter	: Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org>
Date		: 2008-08-21 17:17 (23 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject		: lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter	: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Date		: 2008-08-20 6:44 (24 days old)
References	: http://marc.info/?l=linux-kernel&m=121921480931970&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11357
Subject		: Can not boot up with zd1211rw USB-Wlan Stick
Submitter	: uwe <kender-KuiJ5kEpwI6ELgA04lAiVw@public.gmane.org>
Date		: 2008-08-16 14:17 (28 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11343
Subject		: SATA Cold Boot Problems with 2.6.27-rc[23] on nVidia 680i
Submitter	: Manny Maxwell <mannymax-7UBucS1kxs3k1uMJSBkQmQ@public.gmane.org>
Date		: 2008-08-14 4:16 (30 days old)
References	: http://marc.info/?l=linux-kernel&m=121868782917600&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject		: LTP overnight run resulted in unusable box
Submitter	: Alexey Dobriyan <adobriyan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-13 9:24 (31 days old)
References	: http://marc.info/?l=linux-kernel&m=121861951902949&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11335
Subject		: 2.6.27-rc2-git5 BUG: unable to handle kernel paging request
Submitter	: Randy Dunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-12 4:18 (32 days old)
References	: http://marc.info/?l=linux-kernel&m=121851477201960&w=4
		  http://lkml.org/lkml/2008/8/16/274
Handled-By	: Hugh Dickins <hugh-DTz5qymZ9yRBDgjK7y7TUQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject		: tbench regression on each kernel release from 2.6.22 -&gt; 2.6.28
Submitter	: Christoph Lameter <cl-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date		: 2008-08-11 18:36 (33 days old)
References	: http://marc.info/?l=linux-kernel&m=121847986119495&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject		: BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter	: Jaswinder Singh <jaswinderlinux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-05 15:12 (39 days old)
References	: http://marc.info/?l=linux-kernel&m=121794900319776&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject		: BUG: fealnx in 2.6.27-rc1
Submitter	: Jaswinder Singh <jaswinderlinux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-05 14:58 (39 days old)
References	: http://marc.info/?l=linux-netdev&m=121794762016830&w=4
		  http://lkml.org/lkml/2008/8/10/98
Handled-By	: Francois Romieu <romieu-W8zweXLXuWQS+FvcfC7Uqw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (37 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11230
Subject		: Kconfig no longer outputs a .config with freshly updated defconfigs
Submitter	: Josh Boyer <jwboyer-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Date		: 2008-08-02 16:03 (42 days old)
References	: http://marc.info/?l=linux-kernel&m=121769306319391&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11224
Subject		: Only three cores found on quad-core machine.
Submitter	: Dave Jones <davej-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-01 18:15 (43 days old)
References	: http://marc.info/?l=linux-kernel&m=121761475224719&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject		: Screen stays black after resume
Submitter	: Nico Schottelius <nico-xuaVFQXs+5hIG4jRRZ66WA@public.gmane.org>
Date		: 2008-07-31 21:05 (44 days old)
References	: http://marc.info/?l=linux-kernel&m=121753882422899&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject		: INFO: possible recursive locking detected ps2_command
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-07-31 9:41 (44 days old)
References	: http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject		: libata badness
Submitter	: Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
Date		: 2008-07-31 18:53 (44 days old)
References	: http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By	: Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject		: VolanoMark regression with 2.6.27-rc1
Submitter	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Date		: 2008-07-31 3:20 (44 days old)
References	: http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
		  Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>
		  Dhaval Giani <dhaval-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
		  Miao Xie <miaox-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>


Regressions with patches
------------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11556
Subject		: e100: PCI wake-up handling rework causes "Error clearing wake event"
Submitter	: Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org>
Date		: 2008-09-09 6:12 (4 days old)
References	: http://marc.info/?l=linux-netdev&m=122094080712131&w=4
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122096638020191&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11555
Subject		: rmmod ide-cd_mod: tried to init an initialized  object, something is seriously wrong.
Submitter	: Mariusz Kozlowski <m.kozlowski-NWF1p15JEu3VItvQsEIGlw@public.gmane.org>
Date		: 2008-07-16 2:22 (59 days old)
References	: http://marc.info/?l=linux-ide&m=122061839713526&w=4
Handled-By	: Jens Axboe <jens.axboe-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122095622602315&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11550
Subject		: pnp: Huge number of "io resource overlap" messages
Submitter	: Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org>
Date		: 2008-09-09 10:50 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=122095745403793&w=4
Handled-By	: Rene Herman <rene.herman-cENuUygGYd//D1n+0JDH9g@public.gmane.org>
		  Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122098498125536&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11549
Subject		: 2.6.27-rc5 acpi: EC Storm error message on bootup
Submitter	: <jmerkey-6KXTs3wnGaZTqo3+vT/QGPegYHeGw8Jk@public.gmane.org>
Date		: 2008-09-02 21:27 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=122039255517586&w=4
Handled-By	: Alexey Starikovskiy <astarikovskiy-l3A5Bk7waGM@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122098180019264&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11547
Subject		: build issue #565 for v2.6.27-rc5 : undefined reference to `ei_interrupt' in hp-plus.c
Submitter	: Toralf Förster <toralf.foerster-Mmb7MZpHnFY@public.gmane.org>
Date		: 2008-09-07 13:19 (6 days old)
References	: http://marc.info/?l=linux-kernel&m=122079361508022&w=4
Handled-By	: Randy.Dunlap <rdunlap-/UHa2rfvQTnk1uMJSBkQmQ@public.gmane.org>
Patch		: http://marc.info/?l=linux-next&m=122038632306156&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11507
Subject		: usb: sometimes dead keyboard after boot
Submitter	: Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org>
Date		: 2008-08-26 21:03 (18 days old)
References	: http://marc.info/?l=linux-kernel&m=121977815018224&w=2
Handled-By	: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>
Patch		: http://www.spinics.net/lists/linux-usb/msg09735.html


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11442
Subject		: btusb hibernation/suspend breakage in current -git
Submitter	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Date		: 2008-08-25 11:37 (19 days old)
References	: http://marc.info/?l=linux-bluetooth&m=121966402012074&w=4
Handled-By	: Oliver Neukum <oliver-GvhC2dPhHPQdnm+yROfE0A@public.gmane.org>
Patch		: http://marc.info/?l=linux-bluetooth&m=121967226027323&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11439
Subject		: [2.6.27-rc4-git4] compilation warnings
Submitter	: Rufus &amp; Azrael <rufus-azrael-Bf/eaXMDFuuXqB7oj33eUg@public.gmane.org>
Date		: 2008-08-26 9:37 (18 days old)
References	: http://marc.info/?l=linux-kernel&m=121974353815440&w=4
Handled-By	: Greg KH <gregkh-l3A5Bk7waGM@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121976424221858&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11382
Subject		: e1000e: 2.6.27-rc1 corrupts EEPROM/NVM
Submitter	: David Vrabel <david.vrabel-kQvG35nSl+M@public.gmane.org>
Date		: 2008-08-08 10:47 (36 days old)
References	: http://marc.info/?l=linux-kernel&m=121819267211679&w=4
Handled-By	: Christopher Li <chrisl-pghWNbHTmq7QT0dZR+AlfA@public.gmane.org>
Patch		: http://marc.info/?l=linux-mm-commits&m=122038324200305&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11358
Subject		: net: forcedeth call restore mac addr in nv_shutdown path
Submitter	: Yinghai Lu <yhlu.kernel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-17 3:30 (27 days old)
References	: http://marc.info/?l=linux-kernel&m=121894389018584&w=4
Handled-By	: Yinghai Lu <yhlu.kernel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121894389018584&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11336
Subject		: 2.6.27-rc2:stall while mounting root fs
Submitter	: Torsten Kaiser <just.for.lkml-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2008-08-12 12:37 (32 days old)
References	: http://marc.info/?l=linux-kernel&m=121854484015909&w=4
Handled-By	: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=17622


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11276
Subject		: build error: CONFIG_OPTIMIZE_INLINING=y causes gcc 4.2 to do stupid things
Submitter	: Randy Dunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-06 17:18 (38 days old)
References	: http://marc.info/?l=linux-kernel&m=121804329014332&w=4
		  http://lkml.org/lkml/2008/7/22/353
Handled-By	: Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>
Patch		: http://lkml.org/lkml/2008/7/22/364


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11237
Subject		: corrupt PMD after resume
Submitter	: Alan Jenkins <alan-jenkins-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org>
Date		: 2008-08-02 9:51 (42 days old)
References	: http://marc.info/?l=linux-kernel&m=121767073424952&w=4
Handled-By	: Hugh Dickins <hugh-DTz5qymZ9yRBDgjK7y7TUQ@public.gmane.org>
		  Jeremy Fitzhardinge <jeremy-TSDbQ3PG+2Y@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122001615314700&w=2


For details, please visit the bug entries and follow the links given in
references.

As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions from 2.6.26,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=11167

Please let me know if there are any Bugzilla entries that should be added to
the list in there.

Thanks,
Rafael

[Bug #11264] Invalid op opcode in kernel/workqueue

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (37 days old)

2.6.27-rc5-git8: Reported regressions from 2.6.26

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.26, for which there
are no fixes in the mainline I know of.  If any of them have been fixed already,
please let me know.

If you know of any other unresolved regressions from 2.6.26, please let me know
either and I'll add them to the list.  Also, please let me know if any of the
entries below are invalid.

Each entry from the list will be sent additionally in an automatic reply to
this message with CCs to the people involved in reporting and handling the
issue.


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2008-09-07      150       43          33
  2008-08-30      135       48          36
  2008-08-23      122       48          40
  2008-08-16      103       47          37
  2008-08-10       80       52          31
  2008-08-02       47       31          20


Unresolved regressions
----------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11512
Subject		: sort-of regression due to "kconfig: speed up all*config + randconfig"
Submitter	: Alexey Dobriyan <adobriyan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-05 22:50 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=122065498013858&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11507
Subject		: usb: sometimes dead keyboard after boot
Submitter	: Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org>
Date		: 2008-08-26 21:03 (12 days old)
References	: http://marc.info/?l=linux-kernel&m=121977815018224&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11506
Subject		: oops during unmount - ext3? (2.6.27-rc5)
Submitter	: Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-04 19:14 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=122055573123449&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11505
Subject		: oltp ~10% regression with 2.6.27-rc5 on stoakley machine
Submitter	: Lin Ming <ming.m.lin-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-04 7:06 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=122051202202373&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>
		  Gregory Haskins <ghaskins-Et1tbQHTxzrQT0dZR+AlfA@public.gmane.org>
		  Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11504
Subject		: reiserfs  BUG in 2.6.27-rc5
Submitter	: Randy Dunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-09-03 16:35 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=122045982120138&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11501
Subject		: Failed to open destination file: Permission deniedihex2fw
Submitter	: Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date		: 2008-09-04 18:34 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=122055342419068&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11500
Subject		: /proc/net bug related to selinux
Submitter	: Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date		: 2008-09-04 17:45 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=122055041313270&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11485
Subject		: 2.6.27-rc xen pvops regression?
Submitter	: Bernhard Schmidt <berni-wpePDvIxQxvMZTq/7ZfH4Q@public.gmane.org>
Date		: 2008-08-31 17:18 (7 days old)
References	: http://marc.info/?l=linux-kernel&m=122020367015025&w=4
Handled-By	: Alex Nixon <alex.nixon-Sxgqhf6Nn4DQT0dZR+AlfA@public.gmane.org>
		  Jeremy Fitzhardinge <jeremy-TSDbQ3PG+2Y@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11476
Subject		: failure to associate after resume from suspend to ram
Submitter	: Michael S. Tsirkin <m.s.tsirkin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-09-01 13:33 (6 days old)
References	: http://marc.info/?l=linux-kernel&m=122028529415108&w=4
Handled-By	: Zhu Yi <yi.zhu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
		  Dan Williams <dcbw-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
		  Jouni Malinen <j@w1.fi>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11471
Subject		: GPE storm detected, kernel freezes
Submitter	: George Gibbs <Vash63-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-31 22:00 (7 days old)
Handled-By	: Zhang Rui <rui.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11465
Subject		: Linux-2.6.27-rc5, drm errors in log
Submitter	: Gene Heskett <gene.heskett-H+0wwilmMs3R7s880joybQ@public.gmane.org>
Date		: 2008-08-30 18:52 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=122012238925775&w=4
Handled-By	: Dave Airlie <airlied-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11463
Subject		: sshd hangs on close
Submitter	: Matthias Urlichs <matthias-+qxcz+fHsVSELgA04lAiVw@public.gmane.org>
Date		: 2008-08-30 9:18 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=122008800512864&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11459
Subject		: kernel crash after wifi connection established
Submitter	: Alexey Kuznetsov <ak-b7SOpcJQXxU@public.gmane.org>
Date		: 2008-08-30 03:08 (8 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject		: suspend: unable to handle kernel paging request
Submitter	: Vegard Nossum <vegard.nossum-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-21 17:28 (17 days old)
References	: http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
		  Pekka Enberg <penberg-bbCR+/B0CizivPeTLB3BmA@public.gmane.org>
		  Pavel Machek <pavel-AlSwsSmVLrQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject		: BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter	: rdunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-21 5:52 (17 days old)
References	: http://marc.info/?l=linux-kernel&m=121929819616273&w=4
		  http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By	: Miller, Mike (OS Dev) <Mike.Miller-VXdhtT5mjnY@public.gmane.org>
		  James Bottomley <James.Bottomley-JuX6DAaQMKPCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11403
Subject		: 2.6.27-rc2 USB suspend regression
Submitter	: Jeremy Fitzhardinge <jeremy-TSDbQ3PG+2Y@public.gmane.org>
Date		: 2008-08-20 20:48 (18 days old)
References	: http://marc.info/?l=linux-kernel&m=121926536103630&w=4
Handled-By	: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11398
Subject		: hda_intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
Submitter	: Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org>
Date		: 2008-08-21 17:17 (17 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject		: lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter	: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Date		: 2008-08-20 6:44 (18 days old)
References	: http://marc.info/?l=linux-kernel&m=121921480931970&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11357
Subject		: Can not boot up with zd1211rw USB-Wlan Stick
Submitter	: uwe <kender-KuiJ5kEpwI6ELgA04lAiVw@public.gmane.org>
Date		: 2008-08-16 14:17 (22 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11343
Subject		: SATA Cold Boot Problems with 2.6.27-rc[23] on nVidia 680i
Submitter	: Manny Maxwell <mannymax-7UBucS1kxs3k1uMJSBkQmQ@public.gmane.org>
Date		: 2008-08-14 4:16 (24 days old)
References	: http://marc.info/?l=linux-kernel&m=121868782917600&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject		: LTP overnight run resulted in unusable box
Submitter	: Alexey Dobriyan <adobriyan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-13 9:24 (25 days old)
References	: http://marc.info/?l=linux-kernel&m=121861951902949&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11335
Subject		: 2.6.27-rc2-git5 BUG: unable to handle kernel paging request
Submitter	: Randy Dunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-12 4:18 (26 days old)
References	: http://marc.info/?l=linux-kernel&m=121851477201960&w=4
		  http://lkml.org/lkml/2008/8/16/274
Handled-By	: Hugh Dickins <hugh-DTz5qymZ9yRBDgjK7y7TUQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject		: tbench regression on each kernel release from 2.6.22 -&gt; 2.6.28
Submitter	: Christoph Lameter <cl-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date		: 2008-08-11 18:36 (27 days old)
References	: http://marc.info/?l=linux-kernel&m=121847986119495&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject		: BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter	: Jaswinder Singh <jaswinderlinux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-05 15:12 (33 days old)
References	: http://marc.info/?l=linux-kernel&m=121794900319776&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject		: BUG: fealnx in 2.6.27-rc1
Submitter	: Jaswinder Singh <jaswinderlinux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-05 14:58 (33 days old)
References	: http://marc.info/?l=linux-netdev&m=121794762016830&w=4
		  http://lkml.org/lkml/2008/8/10/98
Handled-By	: Francois Romieu <romieu-W8zweXLXuWQS+FvcfC7Uqw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (31 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11230
Subject		: Kconfig no longer outputs a .config with freshly updated defconfigs
Submitter	: Josh Boyer <jwboyer-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Date		: 2008-08-02 16:03 (36 days old)
References	: http://marc.info/?l=linux-kernel&m=121769306319391&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11224
Subject		: Only three cores found on quad-core machine.
Submitter	: Dave Jones <davej-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-01 18:15 (37 days old)
References	: http://marc.info/?l=linux-kernel&m=121761475224719&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject		: Screen stays black after resume
Submitter	: Nico Schottelius <nico-xuaVFQXs+5hIG4jRRZ66WA@public.gmane.org>
Date		: 2008-07-31 21:05 (38 days old)
References	: http://marc.info/?l=linux-kernel&m=121753882422899&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject		: INFO: possible recursive locking detected ps2_command
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-07-31 9:41 (38 days old)
References	: http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject		: libata badness
Submitter	: Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
Date		: 2008-07-31 18:53 (38 days old)
References	: http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By	: Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11209
Subject		: 2.6.27-rc1 process time accounting
Submitter	: Lukas Hejtmanek <xhejtman-8qz54MUs51PtwjQa/ONI9g@public.gmane.org>
Date		: 2008-07-31 10:43 (38 days old)
References	: http://marc.info/?l=linux-kernel&m=121750102917490&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject		: VolanoMark regression with 2.6.27-rc1
Submitter	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Date		: 2008-07-31 3:20 (38 days old)
References	: http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
		  Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>
		  Dhaval Giani <dhaval-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
		  Miao Xie <miaox-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>


Regressions with patches
------------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11511
Subject		: HPT374 detection crash with 74811f355f4f69a187fa74892dcf2a684b84ce99
Submitter	: Masoud Sharbiani <masouds-VSK0CvVmMoVQFI55V6+gNQ@public.gmane.org>
Date		: 2008-09-04 23:11 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=122056994113818&w=4
Handled-By	: Masoud Sharbiani <masouds-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122072163527041&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11442
Subject		: btusb hibernation/suspend breakage in current -git
Submitter	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Date		: 2008-08-25 11:37 (13 days old)
References	: http://marc.info/?l=linux-bluetooth&m=121966402012074&w=4
Handled-By	: Oliver Neukum <oliver-GvhC2dPhHPQdnm+yROfE0A@public.gmane.org>
Patch		: http://marc.info/?l=linux-bluetooth&m=121967226027323&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11439
Subject		: [2.6.27-rc4-git4] compilation warnings
Submitter	: Rufus &amp; Azrael <rufus-azrael-Bf/eaXMDFuuXqB7oj33eUg@public.gmane.org>
Date		: 2008-08-26 9:37 (12 days old)
References	: http://marc.info/?l=linux-kernel&m=121974353815440&w=4
Handled-By	: Greg KH <gregkh-l3A5Bk7waGM@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121976424221858&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11418
Subject		: Many soft lockups
Submitter	: Gu Rui <chaos.proton-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-24 13:06 (14 days old)
Handled-By	: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=17622&action=view


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11382
Subject		: e1000e: 2.6.27-rc1 corrupts EEPROM/NVM
Submitter	: David Vrabel <david.vrabel-kQvG35nSl+M@public.gmane.org>
Date		: 2008-08-08 10:47 (30 days old)
References	: http://marc.info/?l=linux-kernel&m=121819267211679&w=4
Handled-By	: Christopher Li <chrisl-pghWNbHTmq7QT0dZR+AlfA@public.gmane.org>
Patch		: http://marc.info/?l=linux-mm-commits&m=122038324200305&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11358
Subject		: net: forcedeth call restore mac addr in nv_shutdown path
Submitter	: Yinghai Lu <yhlu.kernel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-17 3:30 (21 days old)
References	: http://marc.info/?l=linux-kernel&m=121894389018584&w=4
Handled-By	: Yinghai Lu <yhlu.kernel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121894389018584&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11336
Subject		: 2.6.27-rc2:stall while mounting root fs
Submitter	: Torsten Kaiser <just.for.lkml-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2008-08-12 12:37 (26 days old)
References	: http://marc.info/?l=linux-kernel&m=121854484015909&w=4
Handled-By	: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=17622


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11334
Subject		: myri10ge: use ioremap_wc: compilation failure on ARM
Submitter	: Martin Michlmayr <tbm-R+vWnYXSFMfQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-10 11:25 (28 days old)
References	: http://marc.info/?l=linux-netdev&m=121836771727632&w=2
Handled-By	: Lennert Buytenhek <buytenh-OLH4Qvv75CYX/NnBR394Jw@public.gmane.org>
Patch		: http://bugzilla.kernel.org/show_bug.cgi?id=11334#c13


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11276
Subject		: build error: CONFIG_OPTIMIZE_INLINING=y causes gcc 4.2 to do stupid things
Submitter	: Randy Dunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-06 17:18 (32 days old)
References	: http://marc.info/?l=linux-kernel&m=121804329014332&w=4
		  http://lkml.org/lkml/2008/7/22/353
Handled-By	: Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>
Patch		: http://lkml.org/lkml/2008/7/22/364


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11237
Subject		: corrupt PMD after resume
Submitter	: Alan Jenkins <alan-jenkins-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org>
Date		: 2008-08-02 9:51 (36 days old)
References	: http://marc.info/?l=linux-kernel&m=121767073424952&w=4
Handled-By	: Hugh Dickins <hugh-DTz5qymZ9yRBDgjK7y7TUQ@public.gmane.org>
		  Jeremy Fitzhardinge <jeremy-TSDbQ3PG+2Y@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122001615314700&w=2


For details, please visit the bug entries and follow the links given in
references.

As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions from 2.6.26,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=11167

Please let me know if there are any Bugzilla entries that should be added to
the list in there.

Thanks,
Rafael

[Bug #11264] Invalid op opcode in kernel/workqueue

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (31 days old)

2.6.27-rc5-git2: Reported regressions from 2.6.26

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.26, for which there
are no fixes in the mainline I know of.  If any of them have been fixed already,
please let me know.

If you know of any other unresolved regressions from 2.6.26, please let me know
either and I'll add them to the list.  Also, please let me know if any of the
entries below are invalid.

Each entry from the list will be sent additionally in an automatic reply to
this message with CCs to the people involved in reporting and handling the
issue.


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2008-08-30      135       48          36
  2008-08-23      122       48          40
  2008-08-16      103       47          37
  2008-08-10       80       52          31
  2008-08-02       47       31          20


Unresolved regressions
----------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11465
Subject		: Linux-2.6.27-rc5, drm errors in log
Submitter	: Gene Heskett <gene.heskett-H+0wwilmMs3R7s880joybQ@public.gmane.org>
Date		: 2008-08-30 18:52 (1 days old)
References	: http://marc.info/?l=linux-kernel&m=122012238925775&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11464
Subject		: BUG: kernel-2.6.27-rc5: soft lockup - CPU#X stuck for 61s!
Submitter	: Thomas Backlund <tmb-4qZELD6Fgxhg9hUCZPvPmw@public.gmane.org>
Date		: 2008-08-30 12:46 (1 days old)
References	: http://marc.info/?l=linux-kernel&m=122010171130384&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11463
Subject		: sshd hangs on close
Submitter	: Matthias Urlichs <matthias-+qxcz+fHsVSELgA04lAiVw@public.gmane.org>
Date		: 2008-08-30 9:18 (1 days old)
References	: http://marc.info/?l=linux-kernel&m=122008800512864&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11460
Subject		: 2.6.27-rc3 to -rc4 regression: init 0 hangs in halt
Submitter	: David Greaves <david-FQ/kcb21CSxWk0Htik3J/w@public.gmane.org>
Date		: 2008-08-30 04:07 (1 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11459
Subject		: kernel crash after wifi connection established
Submitter	: Alexey Kuznetsov <ak-b7SOpcJQXxU@public.gmane.org>
Date		: 2008-08-30 03:08 (1 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11452
Subject		: md (regression): reboot/shutdown hangs
Submitter	: Alistair John Strachan <alistair-T7eSMZptz7IqdlJmJB21zg@public.gmane.org>
Date		: 2008-08-28 19:05 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=121995040514645&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11438
Subject		: Upcoming oops in lockdep
Submitter	: Arjan van de Ven <arjan-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
Date		: 2008-08-23 20:49 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=121952463613140&w=4
		  http://www.kerneloops.org/searchweek.php?search=mark_lock
Handled-By	: Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11435
Subject		: oops due to smp_call_function_single changes
Submitter	: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
Date		: 2008-08-24 16:41 (7 days old)
References	: http://marc.info/?l=linux-kernel&m=121959612027162&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject		: suspend: unable to handle kernel paging request
Submitter	: Vegard Nossum <vegard.nossum-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-21 17:28 (10 days old)
References	: http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
		  Pekka Enberg <penberg-bbCR+/B0CizivPeTLB3BmA@public.gmane.org>
		  Pavel Machek <pavel-AlSwsSmVLrQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject		: BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter	: rdunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-21 5:52 (10 days old)
References	: http://marc.info/?l=linux-kernel&m=121929819616273&w=4
		  http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By	: Miller, Mike (OS Dev) <Mike.Miller-VXdhtT5mjnY@public.gmane.org>
		  James Bottomley <James.Bottomley-JuX6DAaQMKPCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11403
Subject		: 2.6.27-rc2 USB suspend regression
Submitter	: Jeremy Fitzhardinge <jeremy-TSDbQ3PG+2Y@public.gmane.org>
Date		: 2008-08-20 20:48 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=121926536103630&w=4
Handled-By	: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11398
Subject		: hda_intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
Submitter	: Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org>
Date		: 2008-08-21 17:17 (10 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11388
Subject		: 2.6.27-rc3 warns about MTRR range; only 3 of 16gb of memory is usable
Submitter	: Joshua Hoblitt <j_kernel-amK9oZtvyLhBDgjK7y7TUQ@public.gmane.org>
Date		: 2008-08-20 17:38 (11 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11382
Subject		: e1000e: 2.6.27-rc1 corrupts EEPROM/NVM
Submitter	: David Vrabel <david.vrabel-kQvG35nSl+M@public.gmane.org>
Date		: 2008-08-08 10:47 (23 days old)
References	: http://marc.info/?l=linux-kernel&m=121819267211679&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject		: lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter	: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Date		: 2008-08-20 6:44 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=121921480931970&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11357
Subject		: Can not boot up with zd1211rw USB-Wlan Stick
Submitter	: uwe <kender-KuiJ5kEpwI6ELgA04lAiVw@public.gmane.org>
Date		: 2008-08-16 14:17 (15 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11355
Subject		: Regression in 2.6.27-rc2 when cross-building the kernel
Submitter	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
Date		: 2008-08-16 2:38 (15 days old)
References	: http://marc.info/?l=linux-kernel&m=121885432118368&w=4
Handled-By	: Sam Ravnborg <sam-uyr5N9Q2VtJg9hUCZPvPmw@public.gmane.org>
		  David Woodhouse <dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11343
Subject		: SATA Cold Boot Problems with 2.6.27-rc[23] on nVidia 680i
Submitter	: Manny Maxwell <mannymax-7UBucS1kxs3k1uMJSBkQmQ@public.gmane.org>
Date		: 2008-08-14 4:16 (17 days old)
References	: http://marc.info/?l=linux-kernel&m=121868782917600&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject		: LTP overnight run resulted in unusable box
Submitter	: Alexey Dobriyan <adobriyan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-13 9:24 (18 days old)
References	: http://marc.info/?l=linux-kernel&m=121861951902949&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11336
Subject		: 2.6.27-rc2:stall while mounting root fs
Submitter	: Torsten Kaiser <just.for.lkml-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2008-08-12 12:37 (19 days old)
References	: http://marc.info/?l=linux-kernel&m=121854484015909&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11335
Subject		: 2.6.27-rc2-git5 BUG: unable to handle kernel paging request
Submitter	: Randy Dunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-12 4:18 (19 days old)
References	: http://marc.info/?l=linux-kernel&m=121851477201960&w=4
		  http://lkml.org/lkml/2008/8/16/274
Handled-By	: Hugh Dickins <hugh-DTz5qymZ9yRBDgjK7y7TUQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11334
Subject		: myri10ge: use ioremap_wc: compilation failure on ARM
Submitter	: Martin Michlmayr <tbm-R+vWnYXSFMfQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-10 11:25 (21 days old)
References	: http://marc.info/?l=linux-netdev&m=121836771727632&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject		: tbench regression on each kernel release from 2.6.22 -&gt; 2.6.28
Submitter	: Christoph Lameter <cl-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date		: 2008-08-11 18:36 (20 days old)
References	: http://marc.info/?l=linux-kernel&m=121847986119495&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11279
Subject		: 2.6.27-rc0 Power Bugs with HP/Compaq Laptops
Submitter	: Matt Parnell <mparnell-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 14:57 (24 days old)
References	: http://marc.info/?l=linux-kernel&m=121812108031685&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject		: BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter	: Jaswinder Singh <jaswinderlinux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-05 15:12 (26 days old)
References	: http://marc.info/?l=linux-kernel&m=121794900319776&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject		: BUG: fealnx in 2.6.27-rc1
Submitter	: Jaswinder Singh <jaswinderlinux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-05 14:58 (26 days old)
References	: http://marc.info/?l=linux-netdev&m=121794762016830&w=4
		  http://lkml.org/lkml/2008/8/10/98
Handled-By	: Francois Romieu <romieu-W8zweXLXuWQS+FvcfC7Uqw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (24 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11237
Subject		: corrupt PMD after resume
Submitter	: Alan Jenkins <alan-jenkins-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org>
Date		: 2008-08-02 9:51 (29 days old)
References	: http://marc.info/?l=linux-kernel&m=121767073424952&w=4
Handled-By	: Hugh Dickins <hugh-DTz5qymZ9yRBDgjK7y7TUQ@public.gmane.org>
		  Jeremy Fitzhardinge <jeremy-TSDbQ3PG+2Y@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11230
Subject		: Kconfig no longer outputs a .config with freshly updated defconfigs
Submitter	: Josh Boyer <jwboyer-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Date		: 2008-08-02 16:03 (29 days old)
References	: http://marc.info/?l=linux-kernel&m=121769306319391&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11224
Subject		: Only three cores found on quad-core machine.
Submitter	: Dave Jones <davej-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-01 18:15 (30 days old)
References	: http://marc.info/?l=linux-kernel&m=121761475224719&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject		: Screen stays black after resume
Submitter	: Nico Schottelius <nico-xuaVFQXs+5hIG4jRRZ66WA@public.gmane.org>
Date		: 2008-07-31 21:05 (31 days old)
References	: http://marc.info/?l=linux-kernel&m=121753882422899&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject		: INFO: possible recursive locking detected ps2_command
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-07-31 9:41 (31 days old)
References	: http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject		: libata badness
Submitter	: Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
Date		: 2008-07-31 18:53 (31 days old)
References	: http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By	: Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11209
Subject		: 2.6.27-rc1 process time accounting
Submitter	: Lukas Hejtmanek <xhejtman-8qz54MUs51PtwjQa/ONI9g@public.gmane.org>
Date		: 2008-07-31 10:43 (31 days old)
References	: http://marc.info/?l=linux-kernel&m=121750102917490&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11191
Subject		: 2.6.26-git8: spinlock lockup in c1e_idle()
Submitter	: Mikhail Kshevetskiy <mikhail.kshevetskiy-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-07-24 03:22 (38 days old)
References	: http://lkml.org/lkml/2008/7/23/317
Handled-By	: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11141
Subject		: no battery or DC status - Dell i1501
Submitter	: Gu Rui <chaos.proton-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-07-21 19:43 (41 days old)
Handled-By	: Zhao Yakui <yakui.zhao-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>


Regressions with patches
------------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11462
Subject		: v2.6.27-rc5 regression: mtd/block device issue with cmd_filter
Submitter	: Laurent Pinchart <laurentp-BSmb2szPELAwsLKNixborgC/G2K4zDHf@public.gmane.org>
Date		: 2008-08-29 10:50 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=122000707631759&w=4
		  http://marc.info/?l=linux-kernel&m=122011643217462&w=4
Handled-By	: Jens Axboe <jens.axboe-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
		  FUJITA Tomonori fujita.tomonori at lab.ntt.co.jp&gt;
Patch		: http://lists.infradead.org/pipermail/linux-mtd/2008-August/022874.html


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11461
Subject		: build breakage
Submitter	: Helge Deller <deller-Mmb7MZpHnFY@public.gmane.org>
Date		: 2008-08-30 10:34 (1 days old)
References	: http://marc.info/?l=linux-kernel&m=122009254918593&w=4
Handled-By	: Helge Deller <deller-Mmb7MZpHnFY@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=122009254918593&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11451
Subject		: /proc/acpi/ibm/wan stopped appearing
Submitter	: Jeremy Fitzhardinge <jeremy-TSDbQ3PG+2Y@public.gmane.org>
Date		: 2008-08-27 22:11 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=121987514922627&w=4
Handled-By	: Henrique de Moraes Holschuh <hmh-N3TV7GIv+o9fyO9Q7EP/yw@public.gmane.org>
		  Jeremy Fitzhardinge <jeremy-TSDbQ3PG+2Y@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121989632915800&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11442
Subject		: btusb hibernation/suspend breakage in current -git
Submitter	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Date		: 2008-08-25 11:37 (6 days old)
References	: http://marc.info/?l=linux-bluetooth&m=121966402012074&w=4
Handled-By	: Oliver Neukum <oliver-GvhC2dPhHPQdnm+yROfE0A@public.gmane.org>
Patch		: http://marc.info/?l=linux-bluetooth&m=121967226027323&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11441
Subject		: lots of 'in_atomic():1, irqs_disabled():0' with software-raid1
Submitter	: jurriaan <thunder7-qWit8jRvyhVmR6Xm/wNWPw@public.gmane.org>
Date		: 2008-08-27 17:05 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=121985847724696&w=4
Handled-By	: Jens Axboe <jens.axboe-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
		  Neil Brown <neilb-l3A5Bk7waGM@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121998896602338&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11439
Subject		: [2.6.27-rc4-git4] compilation warnings
Submitter	: Rufus &amp; Azrael <rufus-azrael-Bf/eaXMDFuuXqB7oj33eUg@public.gmane.org>
Date		: 2008-08-26 9:37 (5 days old)
References	: http://marc.info/?l=linux-kernel&m=121974353815440&w=4
Handled-By	: Greg KH <gregkh-l3A5Bk7waGM@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121976424221858&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11410
Subject		: SLUB list_lock vs obj_hash.lock...
Submitter	: Daniel J Blueman <daniel.blueman-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-22 21:48 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=121944176609042&w=4
Handled-By	: Vegard Nossum <vegard.nossum-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121993767320698&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11409
Subject		: build issue #564 for v2.6.27-rc4 : undefined reference to `NS8390p_init'
Submitter	: Toralf Förster <toralf.foerster-Mmb7MZpHnFY@public.gmane.org>
Date		: 2008-08-22 8:33 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=121939410214677&w=4
Handled-By	: Alan Cox <alan-qBU/x9rampVanCEyBjwyrvXRex20P6io@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121943097320451&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11361
Subject		: my servers with nvidia mcp55 nic don't work with msi in second kernel by kexec
Submitter	: Yinghai Lu <yhlu.kernel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-17 6:25 (14 days old)
References	: http://marc.info/?l=linux-kernel&m=121895439927053&w=4
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121917167232014&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11358
Subject		: net: forcedeth call restore mac addr in nv_shutdown path
Submitter	: Yinghai Lu <yhlu.kernel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-17 3:30 (14 days old)
References	: http://marc.info/?l=linux-kernel&m=121894389018584&w=4
Handled-By	: Yinghai Lu <yhlu.kernel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121894389018584&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11276
Subject		: build error: CONFIG_OPTIMIZE_INLINING=y causes gcc 4.2 to do stupid things
Submitter	: Randy Dunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-06 17:18 (25 days old)
References	: http://marc.info/?l=linux-kernel&m=121804329014332&w=4
		  http://lkml.org/lkml/2008/7/22/353
Handled-By	: Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>
Patch		: http://lkml.org/lkml/2008/7/22/364


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject		: VolanoMark regression with 2.6.27-rc1
Submitter	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Date		: 2008-07-31 3:20 (31 days old)
References	: http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
		  Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>
		  Dhaval Giani <dhaval-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
		  Miao Xie <miaox-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121922991027344&w=4


For details, please visit the bug entries and follow the links given in
references.

As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions from 2.6.26,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=11167

Please let me know if there are any Bugzilla entries that should be added to
the list in there.

Thanks,
Rafael

[Bug #11264] Invalid op opcode in kernel/workqueue

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (24 days old)

2.6.27-rc4-git1: Reported regressions from 2.6.26

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.26, for which there
are no fixes in the mainline I know of.  If any of them have been fixed already,
please let me know.

If you know of any other unresolved regressions from 2.6.26, please let me know
either and I'll add them to the list.  Also, please let me know if any of the
entries below are invalid.

Each entry from the list will be sent additionally in an automatic reply to
this message with CCs to the people involved in reporting and handling the
issue.


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2008-08-23      122       48          40
  2008-08-16      103       47          37
  2008-08-10       80       52          31
  2008-08-02       47       31          20


Unresolved regressions
----------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11414
Subject		: Random crashes with 2.6.27-rc3 on PPC
Submitter	: Michael Buesch <mb-fseUSCV1ubazQB+pC5nmwQ@public.gmane.org>
Date		: 2008-08-23 14:10 (1 days old)
References	: http://marc.info/?l=linux-kernel&m=121950076812616&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11410
Subject		: SLUB list_lock vs obj_hash.lock...
Submitter	: Daniel J Blueman <daniel.blueman-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-22 21:48 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=121944176609042&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject		: suspend: unable to handle kernel paging request
Submitter	: Vegard Nossum <vegard.nossum-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-21 17:28 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
		  Pekka Enberg <penberg-bbCR+/B0CizivPeTLB3BmA@public.gmane.org>
		  Pavel Machek <pavel-AlSwsSmVLrQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11406
Subject		: patch "x86: MOVE PCI IO ECS code to x86/pci" breaks CPU hotplug
Submitter	: Jan Beulich <jbeulich-Et1tbQHTxzrQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-21 12:59 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=121932366326572&w=4
Handled-By	: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
		  Robert Richter <robert.richter-5C7GfCeVMHo@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11405
Subject		: 2.6.27-rc3 segfault on cold boot; not on warm boot.
Submitter	: David Greaves <david-FQ/kcb21CSxWk0Htik3J/w@public.gmane.org>
Date		: 2008-08-21 9:45 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=121931198904777&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject		: BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter	: rdunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-21 5:52 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=121929819616273&w=4
		  http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By	: Miller, Mike (OS Dev) <Mike.Miller-VXdhtT5mjnY@public.gmane.org>
		  James Bottomley <James.Bottomley-JuX6DAaQMKPCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11403
Subject		: 2.6.27-rc2 USB suspend regression
Submitter	: Jeremy Fitzhardinge <jeremy-TSDbQ3PG+2Y@public.gmane.org>
Date		: 2008-08-20 20:48 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=121926536103630&w=4
Handled-By	: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11402
Subject		: skbuff bug?
Submitter	: Yinghai Lu <yhlu.kernel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-21 3:56 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=121929102707658&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11401
Subject		: pktcdvd: BUG, NULL pointer dereference in pkt_ioctl, bisected
Submitter	: Laurent Riffard <laurent.riffard-GANU6spQydw@public.gmane.org>
Date		: 2008-08-22 08:16 (2 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11398
Subject		: hda_intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
Submitter	: Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org>
Date		: 2008-08-21 17:17 (3 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11388
Subject		: 2.6.27-rc3 warns about MTRR range; only 3 of 16gb of memory is usable
Submitter	: Joshua Hoblitt <j_kernel-amK9oZtvyLhBDgjK7y7TUQ@public.gmane.org>
Date		: 2008-08-20 17:38 (4 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11382
Subject		: e1000e: 2.6.27-rc1 corrupts EEPROM/NVM
Submitter	: David Vrabel <david.vrabel-kQvG35nSl+M@public.gmane.org>
Date		: 2008-08-08 10:47 (16 days old)
References	: http://marc.info/?l=linux-kernel&m=121819267211679&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject		: lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter	: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Date		: 2008-08-20 6:44 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=121921480931970&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11379
Subject		: char/tpm: tpm_infineon no longer loaded for HP 2510p laptop
Submitter	: Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org>
Date		: 2008-08-18 13:40 (6 days old)
References	: http://marc.info/?l=linux-kernel&m=121906698213329&w=4
Handled-By	: Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11357
Subject		: Can not boot up with zd1211rw USB-Wlan Stick
Submitter	: uwe <kender-KuiJ5kEpwI6ELgA04lAiVw@public.gmane.org>
Date		: 2008-08-16 14:17 (8 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11356
Subject		: Linux 2.6.27-rc3 - build failure: undefined reference to `.lockdep_count_forward_deps'
Submitter	: Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org>
Date		: 2008-08-16 19:11 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=121891396320127&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11355
Subject		: Regression in 2.6.27-rc2 when cross-building the kernel
Submitter	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
Date		: 2008-08-16 2:38 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=121885432118368&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11354
Subject		: AMD Elan regression with 2.6.27-rc3
Submitter	: Sean Young <sean-hENCXIMQXOg@public.gmane.org>
Date		: 2008-08-15 18:37 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=121882578430056&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11343
Subject		: SATA Cold Boot Problems with 2.6.27-rc[23] on nVidia 680i
Submitter	: Manny Maxwell <mannymax-7UBucS1kxs3k1uMJSBkQmQ@public.gmane.org>
Date		: 2008-08-14 4:16 (10 days old)
References	: http://marc.info/?l=linux-kernel&m=121868782917600&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11342
Subject		: Linux 2.6.27-rc3: kernel BUG at mm/vmalloc.c - bisected
Submitter	: Alan D. Brunelle <Alan.Brunelle-VXdhtT5mjnY@public.gmane.org>
Date		: 2008-08-13 23:03 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=121866876027629&w=4
Handled-By	: Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject		: LTP overnight run resulted in unusable box
Submitter	: Alexey Dobriyan <adobriyan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-13 9:24 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=121861951902949&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11336
Subject		: 2.6.27-rc2:stall while mounting root fs
Submitter	: Torsten Kaiser <just.for.lkml-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2008-08-12 12:37 (12 days old)
References	: http://marc.info/?l=linux-kernel&m=121854484015909&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11335
Subject		: 2.6.27-rc2-git5 BUG: unable to handle kernel paging request
Submitter	: Randy Dunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-12 4:18 (12 days old)
References	: http://marc.info/?l=linux-kernel&m=121851477201960&w=4
		  http://lkml.org/lkml/2008/8/16/274
Handled-By	: Hugh Dickins <hugh-DTz5qymZ9yRBDgjK7y7TUQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11334
Subject		: myri10ge: use ioremap_wc: compilation failure on ARM
Submitter	: Martin Michlmayr <tbm-R+vWnYXSFMfQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-10 11:25 (14 days old)
References	: http://marc.info/?l=linux-netdev&m=121836771727632&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject		: tbench regression on each kernel release from 2.6.22 -&gt; 2.6.28
Submitter	: Christoph Lameter <cl-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date		: 2008-08-11 18:36 (13 days old)
References	: http://marc.info/?l=linux-kernel&m=121847986119495&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11282
Subject		: Please fix x86 defconfig regression
Submitter	: Andi Kleen <andi-Vw/NltI1exuRpAAqCnN02g@public.gmane.org>
Date		: 2008-08-07 20:46 (17 days old)
References	: http://marc.info/?l=linux-kernel&m=121814188805666&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11279
Subject		: 2.6.27-rc0 Power Bugs with HP/Compaq Laptops
Submitter	: Matt Parnell <mparnell-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 14:57 (17 days old)
References	: http://marc.info/?l=linux-kernel&m=121812108031685&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject		: BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter	: Jaswinder Singh <jaswinderlinux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-05 15:12 (19 days old)
References	: http://marc.info/?l=linux-kernel&m=121794900319776&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject		: BUG: fealnx in 2.6.27-rc1
Submitter	: Jaswinder Singh <jaswinderlinux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-05 14:58 (19 days old)
References	: http://marc.info/?l=linux-netdev&m=121794762016830&w=4
		  http://lkml.org/lkml/2008/8/10/98
Handled-By	: Francois Romieu <romieu-W8zweXLXuWQS+FvcfC7Uqw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (17 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11237
Subject		: corrupt PMD after resume
Submitter	: Alan Jenkins <alan-jenkins-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org>
Date		: 2008-08-02 9:51 (22 days old)
References	: http://marc.info/?l=linux-kernel&m=121767073424952&w=4
Handled-By	: Hugh Dickins <hugh-DTz5qymZ9yRBDgjK7y7TUQ@public.gmane.org>
		  Jeremy Fitzhardinge <jeremy-TSDbQ3PG+2Y@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11230
Subject		: Kconfig no longer outputs a .config with freshly updated defconfigs
Submitter	: Josh Boyer <jwboyer-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Date		: 2008-08-02 16:03 (22 days old)
References	: http://marc.info/?l=linux-kernel&m=121769306319391&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11224
Subject		: Only three cores found on quad-core machine.
Submitter	: Dave Jones <davej-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-01 18:15 (23 days old)
References	: http://marc.info/?l=linux-kernel&m=121761475224719&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject		: Screen stays black after resume
Submitter	: Nico Schottelius <nico-xuaVFQXs+5hIG4jRRZ66WA@public.gmane.org>
Date		: 2008-07-31 21:05 (24 days old)
References	: http://marc.info/?l=linux-kernel&m=121753882422899&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11219
Subject		: KVM modules break emergency reboot
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-01 20:25 (23 days old)
References	: http://marc.info/?l=linux-kernel&m=121762241105336&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject		: INFO: possible recursive locking detected ps2_command
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-07-31 9:41 (24 days old)
References	: http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject		: libata badness
Submitter	: Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
Date		: 2008-07-31 18:53 (24 days old)
References	: http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By	: Ben Dooks <ben-linux-elnMNo+KYs3YtjvyW6yDsg@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11209
Subject		: 2.6.27-rc1 process time accounting
Submitter	: Lukas Hejtmanek <xhejtman-8qz54MUs51PtwjQa/ONI9g@public.gmane.org>
Date		: 2008-07-31 10:43 (24 days old)
References	: http://marc.info/?l=linux-kernel&m=121750102917490&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11191
Subject		: 2.6.26-git8: spinlock lockup in c1e_idle()
Submitter	: Mikhail Kshevetskiy <mikhail.kshevetskiy-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-07-24 03:22 (31 days old)
References	: http://lkml.org/lkml/2008/7/23/317
Handled-By	: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11141
Subject		: no battery or DC status - Dell i1501
Submitter	: Gu Rui <chaos.proton-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-07-21 19:43 (34 days old)
Handled-By	: Zhao Yakui <yakui.zhao-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>


Regressions with patches
------------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11413
Subject		: get_rtc_time() triggers NMI watchdog in hpet_rtc_interrupt()
Submitter	: Mikael Pettersson <mikpe-1zs4UD6AkMk@public.gmane.org>
Date		: 2008-08-23 9:48 (1 days old)
References	: http://marc.info/?l=linux-kernel&m=121948503224161&w=4
Handled-By	: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121950734922457&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11409
Subject		: build issue #564 for v2.6.27-rc4 : undefined reference to `NS8390p_init'
Submitter	: Toralf Förster <toralf.foerster-Mmb7MZpHnFY@public.gmane.org>
Date		: 2008-08-22 8:33 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=121939410214677&w=4
Handled-By	: Alan Cox <alan-qBU/x9rampVanCEyBjwyrvXRex20P6io@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121943097320451&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11361
Subject		: my servers with nvidia mcp55 nic don't work with msi in second kernel by kexec
Submitter	: Yinghai Lu <yhlu.kernel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-17 6:25 (7 days old)
References	: http://marc.info/?l=linux-kernel&m=121895439927053&w=4
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121917167232014&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11360
Subject		: mpc8xxx_wdt.c doesn't build modular
Submitter	: Dave Jones <davej-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-17 08:07 (7 days old)
References	: http://lkml.org/lkml/2008/8/12/465
Handled-By	: Anton Vorontsov <avorontsov-hkdhdckH98+B+jHODAdFcQ@public.gmane.org>
Patch		: http://lkml.org/lkml/2008/8/13/344


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11358
Subject		: net: forcedeth call restore mac addr in nv_shutdown path
Submitter	: Yinghai Lu <yhlu.kernel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-17 3:30 (7 days old)
References	: http://marc.info/?l=linux-kernel&m=121894389018584&w=4
Handled-By	: Yinghai Lu <yhlu.kernel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121894389018584&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11276
Subject		: build error: CONFIG_OPTIMIZE_INLINING=y causes gcc 4.2 to do stupid things
Submitter	: Randy Dunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-06 17:18 (18 days old)
References	: http://marc.info/?l=linux-kernel&m=121804329014332&w=4
		  http://lkml.org/lkml/2008/7/22/353
Handled-By	: Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>
Patch		: http://lkml.org/lkml/2008/7/22/364


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11254
Subject		: KVM: fix userspace ABI breakage
Submitter	: Adrian Bunk <bunk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Date		: 21 Jul 2008 17:58:26 (0 days old)
References	: http://lkml.org/lkml/2008/7/21/197
Handled-By	: Adrian Bunk <bunk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Patch		: http://lkml.org/lkml/2008/7/21/197


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject		: VolanoMark regression with 2.6.27-rc1
Submitter	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Date		: 2008-07-31 3:20 (24 days old)
References	: http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
		  Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>
		  Dhaval Giani <dhaval-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
		  Miao Xie <miaox-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121922991027344&w=4


For details, please visit the bug entries and follow the links given in
references.

As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions from 2.6.26,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=11167

Please let me know if there are any Bugzilla entries that should be added to
the list in there.

Thanks,
Rafael

[Bug #11264] Invalid op opcode in kernel/workqueue

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (17 days old)

2.6.27-rc3-git3: Reported regressions from 2.6.26

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.26, for which there
are no fixes in the mainline I know of.  If any of them have been fixed already,
please let me know.

If you know of any other unresolved regressions from 2.6.26, please let me know
either and I'll add them to the list.  Also, please let me know if any of the
entries below are invalid.

Each entry from the list will be sent additionally in an automatic reply to
this message with CCs to the people involved in reporting and handling the
issue.


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2008-08-16      103       47          37
  2008-08-10       80       52          31
  2008-08-02       47       31          20


Unresolved regressions
----------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11356
Subject		: Linux 2.6.27-rc3 - build failure: undefined reference to `.lockdep_count_forward_deps'
Submitter	: Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org>
Date		: 2008-08-16 19:11 (1 days old)
References	: http://marc.info/?l=linux-kernel&m=121891396320127&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11355
Subject		: Regression in 2.6.27-rc2 when cross-building the kernel
Submitter	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
Date		: 2008-08-16 2:38 (1 days old)
References	: http://marc.info/?l=linux-kernel&m=121885432118368&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11354
Subject		: AMD Elan regression with 2.6.27-rc3
Submitter	: Sean Young <sean-hENCXIMQXOg@public.gmane.org>
Date		: 2008-08-15 18:37 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=121882578430056&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11344
Subject		: lockdep link failed
Submitter	: Ming Lei <tom.leiming-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-14 9:58 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=121870792715847&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11343
Subject		: SATA Cold Boot Problems with 2.6.27-rc[23] on nVidia 680i
Submitter	: Manny Maxwell <mannymax-7UBucS1kxs3k1uMJSBkQmQ@public.gmane.org>
Date		: 2008-08-14 4:16 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=121868782917600&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11341
Subject		: 2.6.27-rc1 - ext4 e2fsck false prompting for fixing i_size of Inode
Submitter	: Kamalesh Babulal <kamalesh-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Date		: 2008-08-13 6:56 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=121861058720051&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject		: LTP overnight run resulted in unusable box
Submitter	: Alexey Dobriyan <adobriyan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-13 9:24 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=121861951902949&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11339
Subject		: Only one of my cpus seems to powered down by cpufreq
Submitter	: Torsten Kaiser <just.for.lkml-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2008-08-13 20:18 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=121865907511340&w=4
Handled-By	: Langsdorf, Mark <mark.langsdorf-5C7GfCeVMHo@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11338
Subject		: ia64 allmodconfig on current mainline
Submitter	: Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date		: 2008-08-12 22:06 (5 days old)
References	: http://marc.info/?l=linux-ia64&m=121857881314455&w=4
Handled-By	: Luck, Tony <tony.luck-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
		  Robin Holt <holt-sJ/iWh9BUns@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11337
Subject		: Warning in during hotplug on 2.6.27-rc2-git5
Submitter	: Mark Langsdorf <mark.langsdorf-5C7GfCeVMHo@public.gmane.org>
Date		: 2008-08-12 21:56 (5 days old)
References	: http://marc.info/?l=linux-kernel&m=121857820413373&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11336
Subject		: 2.6.27-rc2:stall while mounting root fs
Submitter	: Torsten Kaiser <just.for.lkml-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2008-08-12 12:37 (5 days old)
References	: http://marc.info/?l=linux-kernel&m=121854484015909&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11335
Subject		: 2.6.27-rc2-git5 BUG: unable to handle kernel paging request
Submitter	: Randy Dunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-12 4:18 (5 days old)
References	: http://marc.info/?l=linux-kernel&m=121851477201960&w=4
Handled-By	: Hugh Dickins <hugh-DTz5qymZ9yRBDgjK7y7TUQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11334
Subject		: myri10ge: use ioremap_wc: compilation failure on ARM
Submitter	: Martin Michlmayr <tbm-R+vWnYXSFMfQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-10 11:25 (7 days old)
References	: http://marc.info/?l=linux-netdev&m=121836771727632&w=2
Handled-By	: Brice Goglin <brice-vV262kQ/Wyo@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11333
Subject		: Rewrite SSB DMA API breaks compilation on ARM
Submitter	: Martin Michlmayr <tbm-R+vWnYXSFMfQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-10 12:16 (7 days old)
References	: http://marc.info/?l=linux-wireless&m=121837082431460&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11313
Subject		: Plugging HDMI causes "unable to handle kernel paging request"
Submitter	: Rafał Miłecki <zajec5-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-12 14:30 (5 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject		: tbench regression on each kernel release from 2.6.22 -&gt; 2.6.28
Submitter	: Christoph Lameter <cl-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date		: 2008-08-11 18:36 (6 days old)
References	: http://marc.info/?l=linux-kernel&m=121847986119495&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11296
Subject		: 2.6.27-rc2-git4: suspend and power off fails on Asus M3A32-MVP
Submitter	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Date		: 2008-08-09 21:21 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=121831675111794&w=4
Handled-By	: Langsdorf, Mark <mark.langsdorf-5C7GfCeVMHo@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11293
Subject		: 2.6.27-rc2: suspend regression on EeePC
Submitter	: Alan Jenkins <alan-jenkins-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org>
Date		: 2008-08-06 18:59 (11 days old)
References	: http://thread.gmane.org/gmane.linux.kernel.kernel-testers/701


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11282
Subject		: Please fix x86 defconfig regression
Submitter	: Andi Kleen <andi-Vw/NltI1exuRpAAqCnN02g@public.gmane.org>
Date		: 2008-08-07 20:46 (10 days old)
References	: http://marc.info/?l=linux-kernel&m=121814188805666&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11279
Subject		: 2.6.27-rc0 Power Bugs with HP/Compaq Laptops
Submitter	: Matt Parnell <mparnell-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 14:57 (10 days old)
References	: http://marc.info/?l=linux-kernel&m=121812108031685&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11278
Subject		: 2.6.27-rc2: Very odd top: '5124095h kthreadd' display
Submitter	: Grant Coady <grant_lkml-rGYn+TmxqGy6c6uEtOJ/EA@public.gmane.org>
Date		: 2008-08-07 7:03 (10 days old)
References	: http://marc.info/?l=linux-kernel&m=121809267318795&w=4
Handled-By	: Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject		: BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter	: Jaswinder Singh <jaswinderlinux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-05 15:12 (12 days old)
References	: http://marc.info/?l=linux-kernel&m=121794900319776&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject		: BUG: fealnx in 2.6.27-rc1
Submitter	: Jaswinder Singh <jaswinderlinux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-05 14:58 (12 days old)
References	: http://marc.info/?l=linux-netdev&m=121794762016830&w=4
		  http://lkml.org/lkml/2008/8/10/98
Handled-By	: Francois Romieu <romieu-W8zweXLXuWQS+FvcfC7Uqw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (10 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11263
Subject		: Re: 2.6.27-rc2: uvcvideo WARNING after suspend to ram
Submitter	: Alan Jenkins <alan-jenkins-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org>
Date		: 2008-08-07 04:02 (10 days old)
References	: http://comments.gmane.org/gmane.linux.kernel/717552


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11245
Subject		: acpi error on 2.6.27-rc1+ (ACPI Error (dsobject-0501))
Submitter	: Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-03 18:29 (14 days old)
References	: http://marc.info/?l=linux-kernel&m=121778823123488&w=4
Handled-By	: Zhang Rui <rui.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
		  Zhao Yakui <yakui.zhao-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11237
Subject		: corrupt PMD after resume
Submitter	: Alan Jenkins <alan-jenkins-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org>
Date		: 2008-08-02 9:51 (15 days old)
References	: http://marc.info/?l=linux-kernel&m=121767073424952&w=4
Handled-By	: Hugh Dickins <hugh-DTz5qymZ9yRBDgjK7y7TUQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11230
Subject		: Kconfig no longer outputs a .config with freshly updated defconfigs
Submitter	: Josh Boyer <jwboyer-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Date		: 2008-08-02 16:03 (15 days old)
References	: http://marc.info/?l=linux-kernel&m=121769306319391&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11224
Subject		: Only three cores found on quad-core machine.
Submitter	: Dave Jones <davej-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-01 18:15 (16 days old)
References	: http://marc.info/?l=linux-kernel&m=121761475224719&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject		: Heavy suspend and io problems in 2.6.27-rc1-00156-g94ad374
Submitter	: Nico Schottelius <nico-xuaVFQXs+5hIG4jRRZ66WA@public.gmane.org>
Date		: 2008-07-31 21:05 (17 days old)
References	: http://marc.info/?l=linux-kernel&m=121753882422899&w=4
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11219
Subject		: KVM modules break emergency reboot
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-01 20:25 (16 days old)
References	: http://marc.info/?l=linux-kernel&m=121762241105336&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject		: INFO: possible recursive locking detected ps2_command
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-07-31 9:41 (17 days old)
References	: http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject		: libata badness
Submitter	: Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
Date		: 2008-07-31 18:53 (17 days old)
References	: http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By	: Ben Dooks <ben-linux-elnMNo+KYs3YtjvyW6yDsg@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11209
Subject		: 2.6.27-rc1 process time accounting
Submitter	: Lukas Hejtmanek <xhejtman-8qz54MUs51PtwjQa/ONI9g@public.gmane.org>
Date		: 2008-07-31 10:43 (17 days old)
References	: http://marc.info/?l=linux-kernel&m=121750102917490&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject		: VolanoMark regression with 2.6.27-rc1
Submitter	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Date		: 2008-07-31 3:20 (17 days old)
References	: http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
		  Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>
		  Dhaval Giani <dhaval-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
		  Miao Xie <miaox-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11191
Subject		: 2.6.26-git8: spinlock lockup in c1e_idle()
Submitter	: Mikhail Kshevetskiy <mikhail.kshevetskiy-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-07-24 03:22 (24 days old)
References	: http://lkml.org/lkml/2008/7/23/317
Handled-By	: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11141
Subject		: no battery or DC status - Dell i1501
Submitter	: Gu Rui <chaos.proton-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-07-21 19:43 (27 days old)
Handled-By	: Zhao Yakui <yakui.zhao-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>


Regressions with patches
------------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11346
Subject		: kernel BUG at arch/x86/mm/pat.c:233!
Submitter	: Jean Delvare <khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org>
Date		: 2008-08-15 02:10 (2 days old)
Handled-By	: Andi Kleen <andi-Vw/NltI1exuRpAAqCnN02g@public.gmane.org>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=17270&action=view


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11330
Subject		: int3: 0000 in tsc_read_refs when using powernow_k7
Submitter	: Mikko Vinni <mmvinni-/E1597aS9LQAvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-14 04:21 (3 days old)
Patch		: http://bugzilla.kernel.org/show_bug.cgi?id=11330#c2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11323
Subject		: /proc/diskstats does not contain all disk devices
Submitter	: Andy Ryan <genanr-FUK3p6tQds9Wk0Htik3J/w@public.gmane.org>
Date		: 2008-08-13 12:12 (4 days old)
Handled-By	: Greg Kroah-Hartman <greg-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
		  Kay Sievers <kay.sievers-tD+1rO4QERM@public.gmane.org>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=17257&action=view


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11316
Subject		: severe performance regression for iptables nat routing
Submitter	: Alex Williamson <alex.williamson-VXdhtT5mjnY@public.gmane.org>
Date		: 2008-08-12 22:04 (5 days old)
Handled-By	: Herbert Xu <herbert-lOAM2aK0SrRLBo1qDEOMRrpzq4S04n8Q@public.gmane.org>
Patch		: http://bugzilla.kernel.org/show_bug.cgi?id=11316#c15
		  http://bugzilla.kernel.org/show_bug.cgi?id=11316#c16


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11276
Subject		: build error: CONFIG_OPTIMIZE_INLINING=y causes gcc 4.2 to do stupid things
Submitter	: Randy Dunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-06 17:18 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=121804329014332&w=4
		  http://lkml.org/lkml/2008/7/22/353
Handled-By	: Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>
Patch		: http://lkml.org/lkml/2008/7/22/364


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11260
Subject		: Regression: USB memory stick triggers several USB resets before settling with bogus capacity
Submitter	: Alex Villacis Lasso <avillaci-x0m+Mc+nT7uljOmnV8AmnkElSqmLX1BE@public.gmane.org>
Date		: 2008-08-06 13:33 (11 days old)
Handled-By	: Hugh Dickins <hugh-DTz5qymZ9yRBDgjK7y7TUQ@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121804333614405&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11254
Subject		: KVM: fix userspace ABI breakage
Submitter	: Adrian Bunk <bunk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Date		: 21 Jul 2008 17:58:26 (0 days old)
References	: http://lkml.org/lkml/2008/7/21/197
Handled-By	: Adrian Bunk <bunk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Patch		: http://lkml.org/lkml/2008/7/21/197


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11228
Subject		: p54usb broken by commit b19fa1f
Submitter	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
Date		: 2008-08-02 3:06 (15 days old)
References	: http://marc.info/?l=linux-kernel&m=121764647801783&w=4
Handled-By	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121779445431434&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11205
Subject		: x86: 2.6.27-rc1 does not build with gcc-3.2.3 any more
Submitter	: Mikael Pettersson <mikpe-1zs4UD6AkMk@public.gmane.org>
Date		: 2008-07-30 11:02 (18 days old)
References	: http://marc.info/?l=linux-kernel&m=121741584608240&w=4
Handled-By	: Mikael Pettersson <mikpe-1zs4UD6AkMk@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121742199419686&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11189
Subject		: sky2 WOL broken
Submitter	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Date		: 2008-07-20 0:20:10 (28 days old)
References	: http://marc.info/?l=linux-next&m=121651311115104&w=4
Handled-By	: Stephen Hemminger <shemminger-ZtmgI6mnKB3QT0dZR+AlfA@public.gmane.org>
		  Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121838931923267&w=4


For details, please visit the bug entries and follow the links given in
references.

As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions from 2.6.26,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=11167

Please let me know if there are any Bugzilla entries that should be added to
the list in there.

Thanks,
Rafael

[Bug #11264] Invalid op opcode in kernel/workqueue

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (10 days old)

2.6.27-rc2-git4: Reported regressions from 2.6.26

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.26, for which there
are no fixes in the mainline I know of.  If any of them have been fixed already,
please let me know.

If you know of any other unresolved regressions from 2.6.26, please let me know
either and I'll add them to the list.  Also, please let me know if any of the
entries below are invalid.

Each entry from the list will be sent additionally in an automatic reply to
this message with CCs to the people involved in reporting and handling the
issue.


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2008-08-10       80       52          31
  2008-08-02       47       31          20


Unresolved regressions
----------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11296
Subject		: 2.6.27-rc2-git4: suspend and power off fails on Asus M3A32-MVP
Submitter	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Date		: 2008-08-09 21:21 (1 days old)
References	: http://marc.info/?l=linux-kernel&m=121831675111794&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11295
Subject		: Kernel panic on VIA Ester+VIA CX700
Submitter	: Bruno Prémont <bonbons-ud5FBsm0p/xEiooADzr8i9i2O/JbrIOy@public.gmane.org>
Date		: 2008-08-09 20:51 (1 days old)
References	: http://marc.info/?l=linux-kernel&m=121831582810674&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11293
Subject		: 2.6.27-rc2: suspend regression on EeePC
Submitter	: Alan Jenkins <alan-jenkins-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org>
Date		: 2008-08-06 18:59 (4 days old)
References	: http://thread.gmane.org/gmane.linux.kernel.kernel-testers/701


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11291
Subject		: 2.6.27-rc2: laptop freezes as soon as starting video playback
Submitter	: Romano Giannetti <romano.giannetti-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-09 05:00 (1 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11288
Subject		: Regression in 2.6.27-rc1 for set_cpus_allowed_ptr
Submitter	: Langsdorf, Mark <mark.langsdorf-5C7GfCeVMHo@public.gmane.org>
Date		: 2008-08-08 19:44 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=121822469903539&w=4
Handled-By	: Dmitry Adamushko <dmitry.adamushko-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11287
Subject		: Regression in 2.6.27-rc2 in acpi_processor_init()
Submitter	: Langsdorf, Mark <mark.langsdorf-5C7GfCeVMHo@public.gmane.org>
Date		: 2008-08-08 19:36 (2 days old)
References	: http://marc.info/?l=linux-kernel&m=121822438102981&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11283
Subject		: MSI patch blamed for T60p not coming out of suspend to ram
Submitter	: Michael S. Tsirkin <m.s.tsirkin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 16:07 (3 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11282
Subject		: Please fix x86 defconfig regression
Submitter	: Andi Kleen <andi-Vw/NltI1exuRpAAqCnN02g@public.gmane.org>
Date		: 2008-08-07 20:46 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=121814188805666&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11281
Subject		: 2.6.27-rc1: critical thermal shutdown on thinkpad x60
Submitter	: Pavel Machek <pavel-AlSwsSmVLrQ@public.gmane.org>
Date		: 2008-08-06 9:02 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=121802744007517&w=4
Handled-By	: Andi Kleen <andi-Vw/NltI1exuRpAAqCnN02g@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11279
Subject		: 2.6.27-rc0 Power Bugs with HP/Compaq Laptops
Submitter	: Matt Parnell <mparnell-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 14:57 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=121812108031685&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11278
Subject		: 2.6.27-rc2: Very odd top: '5124095h kthreadd' display
Submitter	: Grant Coady <grant_lkml-rGYn+TmxqGy6c6uEtOJ/EA@public.gmane.org>
Date		: 2008-08-07 7:03 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=121809267318795&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11273
Subject		: 2.6.27-rc1: softcursor behaviour changed
Submitter	: Pavel Machek <pavel-AlSwsSmVLrQ@public.gmane.org>
Date		: 2008-08-05 21:20 (5 days old)
References	: http://marc.info/?l=linux-kernel&m=121797130829383&w=4
		  http://marc.info/?l=linux-kernel&m=121811414518748&w=4
Handled-By	: Stefano Stabellini <stefano.stabellini-mvvWK6WmYclDPfheJLI6IQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject		: BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter	: Jaswinder Singh <jaswinderlinux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-05 15:12 (5 days old)
References	: http://marc.info/?l=linux-kernel&m=121794900319776&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject		: BUG: fealnx in 2.6.27-rc1
Submitter	: Jaswinder Singh <jaswinderlinux-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-05 14:58 (5 days old)
References	: http://marc.info/?l=linux-netdev&m=121794762016830&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (3 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11263
Subject		: Re: 2.6.27-rc2: uvcvideo WARNING after suspend to ram
Submitter	: Alan Jenkins <alan-jenkins-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org>
Date		: 2008-08-07 04:02 (3 days old)
References	: http://comments.gmane.org/gmane.linux.kernel/717552


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11245
Subject		: acpi error on 2.6.27-rc1+ (ACPI Error (dsobject-0501))
Submitter	: Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-03 18:29 (7 days old)
References	: http://marc.info/?l=linux-kernel&m=121778823123488&w=4
Handled-By	: Zhang Rui <rui.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
		  Zhao Yakui <yakui.zhao-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11243
Subject		: Current git fails to compile (gcc 3.4.4)
Submitter	: Dhaval Giani <dhaval-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Date		: 2008-07-18 7:55 (23 days old)
References	: http://marc.info/?l=linux-kernel&m=121636772226303&w=4
Handled-By	: Jeremy Fitzhardinge <jeremy-TSDbQ3PG+2Y@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11237
Subject		: [BUG] 2.6.27-rc1 in ext3_find_entry
Submitter	: Alan Jenkins <alan-jenkins-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org>
Date		: 2008-08-02 9:51 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=121767073424952&w=4
Handled-By	: Hugh Dickins <hugh-DTz5qymZ9yRBDgjK7y7TUQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11230
Subject		: Kconfig no longer outputs a .config with freshly updated defconfigs
Submitter	: Josh Boyer <jwboyer-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Date		: 2008-08-02 16:03 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=121769306319391&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11224
Subject		: Only three cores found on quad-core machine.
Submitter	: Dave Jones <davej-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-01 18:15 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=121761475224719&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11221
Subject		: 2.6.27-rc1 oops when plugging USB disk
Submitter	: Lukas Hejtmanek <xhejtman-8qz54MUs51PtwjQa/ONI9g@public.gmane.org>
Date		: 2008-08-01 13:35 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=121759786223716&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject		: Heavy suspend and io problems in 2.6.27-rc1-00156-g94ad374
Submitter	: Nico Schottelius <nico-xuaVFQXs+5hIG4jRRZ66WA@public.gmane.org>
Date		: 2008-07-31 21:05 (10 days old)
References	: http://marc.info/?l=linux-kernel&m=121753882422899&w=4
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11219
Subject		: KVM modules break emergency reboot
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-01 20:25 (9 days old)
References	: http://marc.info/?l=linux-kernel&m=121762241105336&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject		: INFO: possible recursive locking detected ps2_command
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-07-31 9:41 (10 days old)
References	: http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11214
Subject		: 2.6.27-rc1: I/O errors after resume
Submitter	: Miklos Szeredi <miklos-sUDqSbJrdHQHWmgEVkV9KA@public.gmane.org>
Date		: 2008-07-31 13:04 (10 days old)
References	: http://marc.info/?l=linux-kernel&m=121750960431966&w=4
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject		: libata badness
Submitter	: Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
Date		: 2008-07-31 18:53 (10 days old)
References	: http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By	: Ben Dooks <ben-linux-elnMNo+KYs3YtjvyW6yDsg@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11209
Subject		: 2.6.27-rc1 process time accounting
Submitter	: Lukas Hejtmanek <xhejtman-8qz54MUs51PtwjQa/ONI9g@public.gmane.org>
Date		: 2008-07-31 10:43 (10 days old)
References	: http://marc.info/?l=linux-kernel&m=121750102917490&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject		: VolanoMark regression with 2.6.27-rc1
Submitter	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Date		: 2008-07-31 3:20 (10 days old)
References	: http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
		  Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>
		  Dhaval Giani <dhaval-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
		  Miao Xie <miaox-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11191
Subject		: 2.6.26-git8: spinlock lockup in c1e_idle()
Submitter	: Mikhail Kshevetskiy <mikhail.kshevetskiy-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-07-24 03:22 (17 days old)
References	: http://lkml.org/lkml/2008/7/23/317
Handled-By	: Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11141
Subject		: no battery or DC status - Dell i1501
Submitter	: Gu Rui <chaos.proton-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-07-21 19:43 (20 days old)
Handled-By	: Zhao Yakui <yakui.zhao-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>


Regressions with patches
------------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11294
Subject		: build issue #552 for v2.6.27-rc2-325-g796aade :drivers/watchdog/pcwd.c : incompatible pointer type
Submitter	: Toralf Förster <toralf.foerster-Mmb7MZpHnFY@public.gmane.org>
Date		: 2008-08-09 19:54 (1 days old)
References	: http://marc.info/?l=linux-kernel&m=121831173604972&w=4
Handled-By	: Randy Dunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121818422630481&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11286
Subject		: possible recursive locking in udp4_lib_rcv
Submitter	: Michael S. Tsirkin <m.s.tsirkin-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 23:46 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=121815284623084&w=4
Handled-By	: Herbert Xu <herbert-lOAM2aK0SrRLBo1qDEOMRrpzq4S04n8Q@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121820774505110&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11280
Subject		: Fix broken VMI in 2.6.27-rc..
Submitter	: Alok Kataria <akataria-pghWNbHTmq7QT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-07 19:12 (3 days old)
References	: http://marc.info/?l=linux-kernel&m=121813641028838&w=4
Handled-By	: Alok Kataria <akataria-pghWNbHTmq7QT0dZR+AlfA@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121813641028838&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11277
Subject		: BUG kmalloc-64: Object already free
Submitter	: Justin Mattock <justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-06 21:21 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=121805862910241&w=4
Handled-By	: Parag Warudkar <parag.warudkar-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121814402609514&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11276
Subject		: build error: CONFIG_OPTIMIZE_INLINING=y causes gcc 4.2 to do stupid things
Submitter	: Randy Dunlap <randy.dunlap-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-06 17:18 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=121804329014332&w=4
		  http://lkml.org/lkml/2008/7/22/353
Handled-By	: Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>
Patch		: http://lkml.org/lkml/2008/7/22/364


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11275
Subject		: [BUG] hugetlb: sleeping function called from invalid context
Submitter	: Gerald Schaefer <gerald.schaefer-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-06 14:43 (4 days old)
References	: http://marc.info/?l=linux-mm&m=121803401427843&w=4
Handled-By	: Andy Whitcroft <apw-26w3C0LaAnFg9hUCZPvPmw@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121804949526359&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11274
Subject		: Oops when accessing /proc/lockdep_chains
Submitter	: Eric Sesterhenn <snakebyte-Mmb7MZpHnFY@public.gmane.org>
Date		: 2008-08-06 12:16 (4 days old)
References	: http://marc.info/?l=linux-kernel&m=121802509626294&w=4
Handled-By	: Rabin Vincent <rabin-66gdRtMMWGc@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121814269607276&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11270
Subject		: BUG when doing a cat /sys/devices/system/cpu/cpuidle/current_driver
Submitter	: Eric Sesterhenn <snakebyte-Mmb7MZpHnFY@public.gmane.org>
Date		: 2008-08-05 12:33 (5 days old)
References	: http://marc.info/?l=linux-kernel&m=121793969102438&w=4
Handled-By	: Rabin Vincent <rabin-66gdRtMMWGc@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121795955208618&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11269
Subject		: sched: revert cpu_clock to pre-27ec4407790d075c325e1f4da0a19c56953cce23 state
Submitter	: Nishanth Aravamudan <nacc-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
Date		: 2008-08-04 19:46 (6 days old)
References	: http://marc.info/?l=linux-kernel&m=121787924917646&w=4
Handled-By	: Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
Patch		: http://bugzilla.kernel.org/show_bug.cgi?id=11269#c1


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11260
Subject		: Regression: USB memory stick triggers several USB resets before settling with bogus capacity
Submitter	: Alex Villacis Lasso <avillaci-x0m+Mc+nT7uljOmnV8AmnkElSqmLX1BE@public.gmane.org>
Date		: 2008-08-06 13:33 (4 days old)
Handled-By	: Hugh Dickins <hugh-DTz5qymZ9yRBDgjK7y7TUQ@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121804333614405&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11254
Subject		: KVM: fix userspace ABI breakage
Submitter	: Adrian Bunk <bunk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Date		: 21 Jul 2008 17:58:26 (0 days old)
References	: http://lkml.org/lkml/2008/7/21/197
Handled-By	: Adrian Bunk <bunk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Patch		: http://lkml.org/lkml/2008/7/21/197


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11235
Subject		: acer-wmi broken in latest git kernel on TravelMate 6492 (Insufficient arguments - method [WQAA])
Submitter	: Sven Wegener <sven.wegener-sQQoR7IzGU7R7s880joybQ@public.gmane.org>
Date		: 2008-08-02 15:50:54 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=121769235318600&w=4
Handled-By	: Carlos Corbacho <carlos-8YloKY0SPvpS8uBCpOlSjPXRex20P6io@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121769591723088&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11231
Subject		: gspca_zc3xx oops - 2.6.27-rc1
Submitter	: Parag Warudkar <parag.warudkar-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-02 16:22 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=121769418920774&w=4
Handled-By	: Rabin Vincent <rabin-66gdRtMMWGc@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121774908213124&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11228
Subject		: p54usb broken by commit b19fa1f
Submitter	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
Date		: 2008-08-02 3:06 (8 days old)
References	: http://marc.info/?l=linux-kernel&m=121764647801783&w=4
Handled-By	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121779445431434&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11205
Subject		: x86: 2.6.27-rc1 does not build with gcc-3.2.3 any more
Submitter	: Mikael Pettersson <mikpe-1zs4UD6AkMk@public.gmane.org>
Date		: 2008-07-30 11:02 (11 days old)
References	: http://marc.info/?l=linux-kernel&m=121741584608240&w=4
Handled-By	: Mikael Pettersson <mikpe-1zs4UD6AkMk@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121742199419686&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11204
Subject		: Commit 76a2a6ee8a0660a29127f05989ac59ae1ce865fa breaks PXA270 (at least)?
Submitter	: Russell King - ARM Linux <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>
Date		: 2008-07-29 22:31 (12 days old)
References	: http://marc.info/?l=linux-kernel&m=121737075314966&w=4
Handled-By	: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121754090926333&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11201
Subject		: kernel BUG at arch/x86/kernel/io_apic_64.c:357!
Submitter	: Dhaval Giani <dhaval-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Date		: 2008-07-29 16:21 (12 days old)
References	: http://marc.info/?l=linux-kernel&m=121734804508255&w=4
Handled-By	: Yinghai Lu <yhlu.kernel-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
		  Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121735924628623&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11197
Subject		: Oops in microcode sysfs registration
Submitter	: Alistair John Strachan <alistair-T7eSMZptz7IqdlJmJB21zg@public.gmane.org>
Date		: 2008-07-29 13:57 (12 days old)
References	: http://marc.info/?t=121734004900002&r=1&w=4
Handled-By	: Dmitry Adamushko <dmitry.adamushko-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121741431005777&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11190
Subject		: [USB boot crash, -git] ecm_do_notify(), list_add corruption. prev-&gt;next should be next (ffff88003b8f82f8)
Submitter	: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Date		: 2008-07-22 13:40 (19 days old)
References	: http://marc.info/?l=linux-usb&m=121673409124827&w=4
Handled-By	: Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>
		  David Brownell <david-b-yBeKhBN/0LDR7s880joybQ@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=121708481823201&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11189
Subject		: sky2 WOL broken
Submitter	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Date		: 2008-07-20 0:20:10 (21 days old)
References	: http://marc.info/?l=linux-next&m=121651311115104&w=4
Handled-By	: Stephen Hemminger <shemminger-ZtmgI6mnKB3QT0dZR+AlfA@public.gmane.org>
		  Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Patch		: http://marc.info/?l=linux-netdev&m=121831747612598&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11178
Subject		: Secondary hard drive fails during both hibernation and resume.
Submitter	: Alan Jenkins <alan-jenkins-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org>
Date		: 2008-07-30 04:53 (11 days old)
Handled-By	: Alan Jenkins <alan-jenkins-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=17043&action=view


For details, please visit the bug entries and follow the links given in
references.

As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions from 2.6.26,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=11167

Please let me know if there are any Bugzilla entries that should be added to
the list in there.

Thanks,
Rafael

[Bug #11264] Invalid op opcode in kernel/workqueue

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.26.  Please verify if it still should be listed and let me know
(either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject		: Invalid op opcode in kernel/workqueue
Submitter	: Jean-Luc Coulon <jean.luc.coulon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2008-08-07 04:18 (3 days old)