2.6.35-rc4-git3: Reported regressions from 2.6.34

2.6.35-rc4-git3: Reported regressions from 2.6.34

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.34,
for which there are no fixes in the mainline known to the tracking team.
If any of them have been fixed already, please let us know.

If you know of any other unresolved regressions from 2.6.34, please let us
know either and we'll add them to the list.  Also, please let us 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
  ----------------------------------------
  2010-07-09       79       45          37
  2010-06-21       46       37          26
  2010-06-09       15       13          10


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16353
Subject		: 2.6.35 regression
Submitter	: Zeev Tarantov <zeev.tarantov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-05 13:04 (4 days old)
Message-ID	: <loom.20100705T144459-919-eS7Uydv5nfjZ+VzJOa5vwg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127836002702522&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16346
Subject		: 2.6.35-rc3-git8 - include/linux/fdtable.h:88 invoked rcu_dereference_check() without protection!
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-04 22:04 (5 days old)
Message-ID	: <AANLkTinof0k28rk4rMr66aubxcRL2rFa5ZEArj1lqD3o-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127828107815930&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16337
Subject		: general protection fault: 0000 [#1] SMP
Submitter	: Justin P. Mattock <justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-03 22:59 (6 days old)
Message-ID	: <4C2FC0E3.6050101-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127819798215589&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16334
Subject		: reiserfs locking (v2)
Submitter	: Sergey Senozhatsky <sergey.senozhatsky-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-02 9:34 (7 days old)
Message-ID	: <20100702093451.GA3973-dY8u8AhHFaWtd10JCjopabkcH5ONE+aC@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127806306303590&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16333
Subject		: iwl3945: HARDWARE GONE??
Submitter	: Priit Laes <plaes-q/aMd4JkU83YtjvyW6yDsg@public.gmane.org>
Date		: 2010-07-02 16:02 (7 days old)
Message-ID	: <1278086575.2889.8.camel@chi>
References	: http://marc.info/?l=linux-kernel&m=127808659705983&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16332
Subject		: Kernel crashes in tty code (tty_open)
Submitter	: werner-K1X7VnsBORrsrOwW+9ziJQ@public.gmane.org
Date		: 2010-07-02 3:34 (7 days old)
Message-ID	: <1278041650.12788-K1X7VnsBORrsrOwW+9ziJQ@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127804167511930&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16330
Subject		: Dynamic Debug broken on 2.6.35-rc3?
Submitter	: Thomas Renninger <trenn-l3A5Bk7waGM@public.gmane.org>
Date		: 2010-07-01 15:44 (8 days old)
Message-ID	: <201007011744.19564.trenn-l3A5Bk7waGM@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127799907218877&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16329
Subject		: 2.6.35-rc3: Load average climbing to 3+ with no apparent reason: CPU 98% idle, with hardly no I/O
Submitter	: Török Edwin <edwintorok-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-01 7:40 (8 days old)
Message-ID	: <20100701104022.404410d6@debian>
References	: http://marc.info/?l=linux-kernel&m=127797005030536&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16324
Subject		: Oops while running fs_racer test on a POWER6 box against latest git
Submitter	: divya <dipraksh-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Date		: 2010-06-30 11:34 (9 days old)
Message-ID	: <4C2B28F3.7000006-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127789697303061&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16323
Subject		: 2.6.35-rc3-git4 - kernel/sched.c:616 invoked rcu_dereference_check() without protection!
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-01 12:21 (8 days old)
Message-ID	: <AANLkTini6hz2LFeZi8CMUmY3xw1MU7NxmyesuxZ4oCdo-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127798693125541&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16322
Subject		: WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter	: boris64 <bugzilla.kernel.org-ro/BP3KN3ujR7s880joybQ@public.gmane.org>
Date		: 2010-07-01 13:54 (8 days old)
Handled-By	: H. Peter Anvin <hpa-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject		: WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-28 9:40 (11 days old)
Message-ID	: <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127771804806465&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16311
Subject		: [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo W500 laptop
Submitter	: Shawn Starr <shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org>
Date		: 2010-06-28 0:45 (11 days old)
Message-ID	: <201006272045.17004.shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127768633705286&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16309
Subject		: 2.6.35-rc3 oops trying to suspend.
Submitter	: Andrew Hendry <andrew.hendry-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-27 12:40 (12 days old)
Message-ID	: <AANLkTinUH2p33-AWxOVDrLsNkn9rgEVrlwn5mfK7P8NH-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127764249926781&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16307
Subject		: i915 in kernel 2.6.35-rc3, high number of wakeups
Submitter	: Enrico Bandiello <enban-c0jvKHQHzSzx4jp4WZvp5g@public.gmane.org>
Date		: 2010-06-26 16:57 (13 days old)
Message-ID	: <4C26317A.5070309-c0jvKHQHzSzx4jp4WZvp5g@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127757403404259&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16306
Subject		: 2.6.35-rc3 BUG: unable to handle kernel NULL pointer dereference at 0000000000000048 cifs_show_options
Submitter	: Andrew Hendry <andrew.hendry-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-26 10:46 (13 days old)
Message-ID	: <AANLkTilhTrEBYZd4HxeXQk8B6-yV8rCJ2C0jXsEREgIR-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127754922110501&w=2
Handled-By	: Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16304
Subject		: i915 - high number of wakeups
Submitter	: Enrico Bandiello <enban-c0jvKHQHzSzx4jp4WZvp5g@public.gmane.org>
Date		: 2010-06-27 09:52 (12 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16294
Subject		: [Q35 bisected] hang at init of i915 driver
Submitter	: Kees Cook <kees-oSa+0FWJbaXR7s880joybQ@public.gmane.org>
Date		: 2010-06-25 18:20 (14 days old)
First-Bad-Commit: http://git.kernel.org/linus/f1befe71fa7a79ab733011b045639d8d809924ad


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16288
Subject		: kernel panic with iwlagn for Intel Wifi Link 5100
Submitter	:  <yanshuang.zheng-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-25 08:14 (14 days old)
Handled-By	: Reinette Chatre <reinette.chatre-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16284
Subject		: Hitting WARN_ON in hw_breakpoint code
Submitter	: Paul Mackerras <paulus-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
Date		: 2010-06-23 12:57 (16 days old)
Message-ID	: <20100623125740.GA3368-oklZEfemRj05kJ7NmlRacFaTQe2KTcn/@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127729789113432&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject		: Why is kslowd accumulating so much CPU time?
Submitter	: Theodore Ts'o <tytso-3s7WtUTddSA@public.gmane.org>
Date		: 2010-06-09 18:36 (30 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID	: <E1OMQ88-0002a1-Gb-UK71uKi2zisAobODsErMgNi2O/JbrIOy@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127610857819033&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16257
Subject		: sysfs changes break hwsim and bnep drivers
Submitter	: Johannes Berg <johannes-cdvu00un1VgdHxzADdlk8Q@public.gmane.org>
Date		: 2010-06-20 11:23 (19 days old)
References	: http://thread.gmane.org/gmane.linux.network/162754
Handled-By	: Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
		  Kay Sievers <kay.sievers-tD+1rO4QERM@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16234
Subject		: [2.6.35-rc3] reboot mutex 'bug'...
Submitter	: Daniel J Blueman <daniel.blueman-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-14 15:16 (25 days old)
Message-ID	: <AANLkTimDcTnyEPmt2ZcCM1UWtn4AYKotiqyjobJApkO7-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127652861118933&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16230
Subject		: inconsistent IN-HARDIRQ-W -> HARDIRQ-ON-W usage: fasync, 2.6.35-rc3
Submitter	: Dominik Brodowski <linux-X3ehHDuj6sIIGcDfoQAp7OTW4wlIGRCZ@public.gmane.org>
Date		: 2010-06-13 9:53 (26 days old)
Message-ID	: <20100613095305.GA13231-S7uyTPAaJ/sb6pqDj42GsMgv3T4z79SOrE5yTffgRl4@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127642282208277&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject		: BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter	: Brian Bloniarz <phunge0-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org>
Date		: 2010-06-16 17:57 (23 days old)
Handled-By	: Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-11 20:31 (28 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16205
Subject		: acpi: freeing invalid memtype bf799000-bf79a000
Submitter	: Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-09 20:09 (30 days old)
Message-ID	: <20100609200910.GA2876-OI9uyE9O0yo@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127611427029914&w=2
		  http://marc.info/?l=linux-kernel&m=127688398513862&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16201
Subject		: SIOCGIWFREQ ioctl fails to get frequency info
Submitter	: nuh <nuh-hRtevi7K+EWJQ7yn63+t2w@public.gmane.org>
Date		: 2010-06-14 10:45 (25 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16199
Subject		: 2.6.35-rc2-git1 - include/linux/cgroup.h:534 invoked rcu_dereference_check() without protection!
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-07 18:14 (32 days old)
Message-ID	: <AANLkTin2pPqOUx--9fIX3BH3e-cU6oCRufijcx_4ozx5-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127593447812015&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16197
Subject		: [BUG on 2.6.35-rc2] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:11.0/0000:02:03.0/slot'
Submitter	: Ryan Wang <openspace.wang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-07 0:23 (32 days old)
Message-ID	: <AANLkTincwMZPnYW3S4uz4k2GOn52RpgBIBRfzyD010Yo-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127587022219378&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16187
Subject		: Carrier detection failed in dhcpcd when link is up
Submitter	: Christian Casteyde <casteyde.christian-GANU6spQydw@public.gmane.org>
Date		: 2010-06-12 15:15 (27 days old)
First-Bad-Commit: http://git.kernel.org/linus/10708f37ae729baba9b67bd134c3720709d4ae62
Handled-By	: Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16184
Subject		: Container, X86-64, i386, iptables rule
Submitter	: Jean-Marc Pigeon <jmp-4qkeo2rQ0gg@public.gmane.org>
Date		: 2010-06-12 04:17 (27 days old)
Handled-By	: Patrick McHardy <kaber-dcUjhNyLwpNeoWH0uzbU5w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16179
Subject		: 2.6.35-rc2 completely hosed on intel gfx?
Submitter	: Norbert Preining <preining-DX+603jRYB8@public.gmane.org>
Date		: 2010-06-06 11:55 (33 days old)
Message-ID	: <20100606115534.GA9399-DqSSrKF0TaySnEC3TeqHn5dqbFPxfnh/@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127582534931581&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16175
Subject		: 2.6.35-rc1 system oom, many processes killed but memory not free
Submitter	: andrew hendry <andrew.hendry-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-05 0:46 (34 days old)
Message-ID	: <AANLkTim7CiW-yfugZUAHZCqLvXKgt9CwolCvbLGdCLAk-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127569877714937&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16173
Subject		: After uncompressing the kernel, at boot time, the server hangs.
Submitter	: David Hill <hilld-HTiBYHdybX7UkGsOFmftXw@public.gmane.org>
Date		: 2010-06-09 23:25 (30 days old)
First-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d86392d83f840102632
Handled-By	: Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16145
Subject		: Unable to boot unless "notsc" or "clocksource=hpet", or acpi_pad disabling the TSC
Submitter	: Tom Gundersen <teg-B22kvLQNl6c@public.gmane.org>
Date		: 2010-06-07 13:11 (32 days old)
Handled-By	: Venkatesh Pallipadi <venki-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
		  Len Brown <lenb-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16122
Subject		: 2.6.35-rc1: WARNING at fs/fs-writeback.c:1142 __mark_inode_dirty+0x103/0x170
Submitter	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
Date		: 2010-06-04 13:18 (35 days old)
Handled-By	: Jens Axboe <axboe-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org>


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16310
Subject		: arm omap invalid module format
Submitter	: Robert Nelson <robertcnelson-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-28 17:30 (11 days old)
First-Bad-Commit: http://git.kernel.org/linus/d0679c730395d0bde9a46939e7ba255b4ba7dd7c
Handled-By	: Michal Marek <mmarek-AlSwsSmVLrQ@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26999


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16278
Subject		: lvm snapshot causes deadlock in 2.6.35
Submitter	: Phillip Susi <psusi-3tLf1voIkJTQT0dZR+AlfA@public.gmane.org>
Date		: 2010-06-23 16:55 (16 days old)
Handled-By	: Eric Sandeen <sandeen-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26933


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16271
Subject		: 2.6.35-rc3 regression: IBM Maia system is unbootable [ACPI related?]
Submitter	: James Bottomley <James.Bottomley-JuX6DAaQMKPCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>
Date		: 2010-06-21 16:03 (18 days old)
Message-ID	: <1277136189.10998.63.camel-0iu6Cu4xQGLYCGPCin2YbQ@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127713622821166&w=2
Handled-By	: Len Brown <len.brown-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Patch		: https://patchwork.kernel.org/patch/108497/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16256
Subject		: tpm_tis breaks suspend/hibernate on kernels > 2.6.34
Submitter	: Helmut Schaa <helmut.schaa-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2010-06-20 11:15 (19 days old)
First-Bad-Commit: http://git.kernel.org/linus/225a9be24d799aa16d543c31fb09f0c9ed1d9caa
Handled-By	: Helmut Schaa <helmut.schaa-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Patch		: http://marc.info/?l=tpmdd-devel&m=127609160616162&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16255
Subject		: 2.6.35-rc3 deadlocks on semaphore operations
Submitter	: Christoph Lameter <cl-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date		: 2010-06-18 14:49 (21 days old)
Message-ID	: <alpine.DEB.2.00.1006180940140.11575-sBS69tsa9Uj/9pzu0YdTqQ@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127687262727707&w=2
Handled-By	: Manfred Spraul <manfred-nhLOkwUX5cPe2c5cEj3t2g@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=127731055203402&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16232
Subject		: 2.6.35-rc3 - WARNING:iwl_set_dynamic_key
Submitter	: Mario Guenterberg <mario.guenterberg-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2010-06-14 11:55 (25 days old)
Message-ID	: <20100614115510.GA7904@guenti-laptop>
References	: http://marc.info/?l=linux-kernel&m=127651695627147&w=2
Handled-By	: Reinette Chatre <reinette.chatre-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Patch		: http://article.gmane.org/gmane.linux.kernel.wireless.general/52893


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16215
Subject		: sysfs: cannot create duplicate filename '/class/net/bnep0'
Submitter	: Janusz Krzysztofik <jkrzyszt-NCk8gXQAEuFz6jiHbVrK7g@public.gmane.org>
Date		: 2010-06-15 14:55 (24 days old)
Handled-By	: Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
Patch		: https://bugzilla.kernel.org/show_bug.cgi?id=16215#c10


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16169
Subject		: Complain from preemptive debug
Submitter	: Sedat Dilek <sedat.dilek-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2010-05-31 10:10 (39 days old)
Message-ID	: <AANLkTilTnAAZIizKinYsxFkNTkrmPqk6XJJuUjjhJ7EP-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://lkml.org/lkml/2010/5/31/77
Handled-By	: Dmitry Monakhov <dmonakhov-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
		  Sergey Senozhatsky <sergey.senozhatsky-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Patch		: http://www.spinics.net/lists/cpufreq/msg01631.html
		  https://patchwork.kernel.org/patch/106555/


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 2.6.34,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=16055

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

Thanks!

[Bug #16122] 2.6.35-rc1: WARNING at fs/fs-writeback.c:1142 __mark_inode_dirty+0x103/0x170

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16122
Subject		: 2.6.35-rc1: WARNING at fs/fs-writeback.c:1142 __mark_inode_dirty+0x103/0x170
Submitter	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
Date		: 2010-06-04 13:18 (35 days old)
Handled-By	: Jens Axboe <axboe-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org>

Re: [Bug #16122] 2.6.35-rc1: WARNING at fs/fs-writeback.c:1142 __mark_inode_dirty+0x103/0x170

[Larry Finger]

On 07/08/2010 06:33 PM, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a summary report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.34.  Please verify if it still should be listed and let the tracking team
> know (either way).
>
>
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16122
> Subject		: 2.6.35-rc1: WARNING at fs/fs-writeback.c:1142 __mark_inode_dirty+0x103/0x170
> Submitter	: Larry Finger<Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
> Date		: 2010-06-04 13:18 (35 days old)
> Handled-By	: Jens Axboe<axboe-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org>

This bug is still present in 2.6.35-rc4.

Larry

Re: [Bug #16122] 2.6.35-rc1: WARNING at fs/fs-writeback.c:1142 __mark_inode_dirty+0x103/0x170

[Rafael J. Wysocki]

On Friday, July 09, 2010, Larry Finger wrote:
> On 07/08/2010 06:33 PM, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a summary report
> > of recent regressions.
> >
> > The following bug entry is on the current list of known regressions
> > from 2.6.34.  Please verify if it still should be listed and let the tracking team
> > know (either way).
> >
> >
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16122
> > Subject		: 2.6.35-rc1: WARNING at fs/fs-writeback.c:1142 __mark_inode_dirty+0x103/0x170
> > Submitter	: Larry Finger<Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
> > Date		: 2010-06-04 13:18 (35 days old)
> > Handled-By	: Jens Axboe<axboe-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org>
> 
> This bug is still present in 2.6.35-rc4.

Thanks for the update.

Rafael

[Bug #16169] Complain from preemptive debug

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16169
Subject		: Complain from preemptive debug
Submitter	: Sedat Dilek <sedat.dilek@googlemail.com>
Date		: 2010-05-31 10:10 (39 days old)
Message-ID	: <AANLkTilTnAAZIizKinYsxFkNTkrmPqk6XJJuUjjhJ7EP@mail.gmail.com>
References	: http://lkml.org/lkml/2010/5/31/77
Handled-By	: Dmitry Monakhov <dmonakhov@openvz.org>
		  Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Patch		: http://www.spinics.net/lists/cpufreq/msg01631.html
		  https://patchwork.kernel.org/patch/106555/

Re: [Bug #16169] Complain from preemptive debug

[Sergey Senozhatsky]

[-- Attachment #1: Type: text/plain, Size: 958 bytes --]

On (07/09/10 01:41), Rafael J. Wysocki wrote:
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16169
> Subject		: Complain from preemptive debug
> Submitter	: Sedat Dilek <sedat.dilek-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
> Date		: 2010-05-31 10:10 (39 days old)
> Message-ID	: <AANLkTilTnAAZIizKinYsxFkNTkrmPqk6XJJuUjjhJ7EP-JsoAwUIsXouhRSP0FMvGiw@public.gmane.orgm>
> References	: http://lkml.org/lkml/2010/5/31/77
> Handled-By	: Dmitry Monakhov <dmonakhov-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
> 		  Sergey Senozhatsky <sergey.senozhatsky-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Patch		: http://www.spinics.net/lists/cpufreq/msg01631.html
> 		  https://patchwork.kernel.org/patch/106555/
> 
> 

Hello,
The patch (Signed-off-by: Peter Zijlstra - http://lkml.org/lkml/2010/7/1/32) 
is already in the kernel. Please see this thread
http://lkml.org/lkml/2010/6/15/309

8c215bd3890c347dfb6a2db4779755f8b9c298a9


	Sergey

[-- Attachment #2: Type: application/pgp-signature, Size: 316 bytes --]

Re: [Bug #16169] Complain from preemptive debug

[Rafael J. Wysocki]

On Friday, July 09, 2010, Sergey Senozhatsky wrote:
> On (07/09/10 01:41), Rafael J. Wysocki wrote:
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16169
> > Subject		: Complain from preemptive debug
> > Submitter	: Sedat Dilek <sedat.dilek-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
> > Date		: 2010-05-31 10:10 (39 days old)
> > Message-ID	: <AANLkTilTnAAZIizKinYsxFkNTkrmPqk6XJJuUjjhJ7EP-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
> > References	: http://lkml.org/lkml/2010/5/31/77
> > Handled-By	: Dmitry Monakhov <dmonakhov-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
> > 		  Sergey Senozhatsky <sergey.senozhatsky-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Patch		: http://www.spinics.net/lists/cpufreq/msg01631.html
> > 		  https://patchwork.kernel.org/patch/106555/
> > 
> > 
> 
> Hello,
> The patch (Signed-off-by: Peter Zijlstra - http://lkml.org/lkml/2010/7/1/32) 
> is already in the kernel. Please see this thread
> http://lkml.org/lkml/2010/6/15/309
> 
> 8c215bd3890c347dfb6a2db4779755f8b9c298a9

The bug has been closed, thanks for the update.

Rafael

[Bug #16175] 2.6.35-rc1 system oom, many processes killed but memory not free

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16175
Subject		: 2.6.35-rc1 system oom, many processes killed but memory not free
Submitter	: andrew hendry <andrew.hendry@gmail.com>
Date		: 2010-06-05 0:46 (34 days old)
Message-ID	: <AANLkTim7CiW-yfugZUAHZCqLvXKgt9CwolCvbLGdCLAk@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127569877714937&w=2

Re: [Bug #16175] 2.6.35-rc1 system oom, many processes killed but memory not free

[KOSAKI Motohiro]

> This message has been generated automatically as a part of a summary report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.34.  Please verify if it still should be listed and let the tracking team
> know (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16175
> Subject		: 2.6.35-rc1 system oom, many processes killed but memory not free
> Submitter	: andrew hendry <andrew.hendry-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date		: 2010-06-05 0:46 (34 days old)
> Message-ID	: <AANLkTim7CiW-yfugZUAHZCqLvXKgt9CwolCvbLGdCLAk-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
> References	: http://marc.info/?l=linux-kernel&m=127569877714937&w=2

Andrew, I think this ticket can be closed, right?

Rafael, can you please see following discussion?

http://marc.info/?l=linux-kernel&m=127744262109629&w=2

Re: [Bug #16175] 2.6.35-rc1 system oom, many processes killed but memory not free

[Andrew Hendry]

Yes this one can be closed, it was ramdisk too big.

On Fri, Jul 9, 2010 at 12:53 PM, KOSAKI Motohiro
<kosaki.motohiro-+CUm20s59erQFUHtdCDX3A@public.gmane.org> wrote:
>> This message has been generated automatically as a part of a summary report
>> of recent regressions.
>>
>> The following bug entry is on the current list of known regressions
>> from 2.6.34.  Please verify if it still should be listed and let the tracking team
>> know (either way).
>>
>>
>> Bug-Entry     : http://bugzilla.kernel.org/show_bug.cgi?id=16175
>> Subject               : 2.6.35-rc1 system oom, many processes killed but memory not free
>> Submitter     : andrew hendry <andrew.hendry-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>> Date          : 2010-06-05 0:46 (34 days old)
>> Message-ID    : <AANLkTim7CiW-yfugZUAHZCqLvXKgt9CwolCvbLGdCLAk@mail.gmail.com>
>> References    : http://marc.info/?l=linux-kernel&m=127569877714937&w=2
>
> Andrew, I think this ticket can be closed, right?
>
> Rafael, can you please see following discussion?
>
> http://marc.info/?l=linux-kernel&m=127744262109629&w=2
>
>

Re: [Bug #16175] 2.6.35-rc1 system oom, many processes killed but memory not free

[Rafael J. Wysocki]

On Friday, July 09, 2010, Andrew Hendry wrote:
> Yes this one can be closed, it was ramdisk too big.
> 
> On Fri, Jul 9, 2010 at 12:53 PM, KOSAKI Motohiro
> <kosaki.motohiro-+CUm20s59erQFUHtdCDX3A@public.gmane.org> wrote:
> >> This message has been generated automatically as a part of a summary report
> >> of recent regressions.
> >>
> >> The following bug entry is on the current list of known regressions
> >> from 2.6.34.  Please verify if it still should be listed and let the tracking team
> >> know (either way).
> >>
> >>
> >> Bug-Entry     : http://bugzilla.kernel.org/show_bug.cgi?id=16175
> >> Subject               : 2.6.35-rc1 system oom, many processes killed but memory not free
> >> Submitter     : andrew hendry <andrew.hendry-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> >> Date          : 2010-06-05 0:46 (34 days old)
> >> Message-ID    : <AANLkTim7CiW-yfugZUAHZCqLvXKgt9CwolCvbLGdCLAk-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
> >> References    : http://marc.info/?l=linux-kernel&m=127569877714937&w=2
> >
> > Andrew, I think this ticket can be closed, right?
> >
> > Rafael, can you please see following discussion?
> >
> > http://marc.info/?l=linux-kernel&m=127744262109629&w=2

Thanks for the update, bug closed.

Rafael

[Bug #16184] Container, X86-64, i386, iptables rule

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16184
Subject		: Container, X86-64, i386, iptables rule
Submitter	: Jean-Marc Pigeon <jmp@safe.ca>
Date		: 2010-06-12 04:17 (27 days old)
Handled-By	: Patrick McHardy <kaber@trash.net>

[Bug #16145] Unable to boot unless "notsc" or "clocksource=hpet", or acpi_pad disabling the TSC

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16145
Subject		: Unable to boot unless "notsc" or "clocksource=hpet", or acpi_pad disabling the TSC
Submitter	: Tom Gundersen <teg-B22kvLQNl6c@public.gmane.org>
Date		: 2010-06-07 13:11 (32 days old)
Handled-By	: Venkatesh Pallipadi <venki-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
		  Len Brown <lenb-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>

[Bug #16173] After uncompressing the kernel, at boot time, the server hangs.

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16173
Subject		: After uncompressing the kernel, at boot time, the server hangs.
Submitter	: David Hill <hilld@binarystorm.net>
Date		: 2010-06-09 23:25 (30 days old)
First-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d86392d83f840102632
Handled-By	: Eric W. Biederman <ebiederm@xmission.com>

[Bug #16179] 2.6.35-rc2 completely hosed on intel gfx?

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16179
Subject		: 2.6.35-rc2 completely hosed on intel gfx?
Submitter	: Norbert Preining <preining-DX+603jRYB8@public.gmane.org>
Date		: 2010-06-06 11:55 (33 days old)
Message-ID	: <20100606115534.GA9399-DqSSrKF0TaySnEC3TeqHn5dqbFPxfnh/@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127582534931581&w=2

[Bug #16187] Carrier detection failed in dhcpcd when link is up

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16187
Subject		: Carrier detection failed in dhcpcd when link is up
Submitter	: Christian Casteyde <casteyde.christian@free.fr>
Date		: 2010-06-12 15:15 (27 days old)
First-Bad-Commit: http://git.kernel.org/linus/10708f37ae729baba9b67bd134c3720709d4ae62
Handled-By	: Andrew Morton <akpm@linux-foundation.org>

[Bug #16199] 2.6.35-rc2-git1 - include/linux/cgroup.h:534 invoked rcu_dereference_check() without protection!

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16199
Subject		: 2.6.35-rc2-git1 - include/linux/cgroup.h:534 invoked rcu_dereference_check() without protection!
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2010-06-07 18:14 (32 days old)
Message-ID	: <AANLkTin2pPqOUx--9fIX3BH3e-cU6oCRufijcx_4ozx5@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127593447812015&w=2

[Bug #16197] [BUG on 2.6.35-rc2] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:11.0/0000:02:03.0/slot'

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16197
Subject		: [BUG on 2.6.35-rc2] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:11.0/0000:02:03.0/slot'
Submitter	: Ryan Wang <openspace.wang@gmail.com>
Date		: 2010-06-07 0:23 (32 days old)
Message-ID	: <AANLkTincwMZPnYW3S4uz4k2GOn52RpgBIBRfzyD010Yo@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127587022219378&w=2

Re: [Bug #16197] [BUG on 2.6.35-rc2] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:11.0/0000:02:03.0/slot'

[Jesse Barnes]

On Fri,  9 Jul 2010 01:41:34 +0200 (CEST)
"Rafael J. Wysocki" <rjw@sisk.pl> wrote:

> This message has been generated automatically as a part of a summary report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.34.  Please verify if it still should be listed and let the tracking team
> know (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16197
> Subject		: [BUG on 2.6.35-rc2] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:11.0/0000:02:03.0/slot'
> Submitter	: Ryan Wang <openspace.wang@gmail.com>
> Date		: 2010-06-07 0:23 (32 days old)
> Message-ID	: <AANLkTincwMZPnYW3S4uz4k2GOn52RpgBIBRfzyD010Yo@mail.gmail.com>
> References	: http://marc.info/?l=linux-kernel&m=127587022219378&w=2

I thought this one was closed with the revert of the slot symlink?

-- 
Jesse Barnes, Intel Open Source Technology Center

Re: [Bug #16197] [BUG on 2.6.35-rc2] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:11.0/0000:02:03.0/slot'

[Rafael J. Wysocki]

On Friday, July 09, 2010, Jesse Barnes wrote:
> On Fri,  9 Jul 2010 01:41:34 +0200 (CEST)
> "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> 
> > This message has been generated automatically as a part of a summary report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.34.  Please verify if it still should be listed and let the tracking team
> > know (either way).
> > 
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16197
> > Subject		: [BUG on 2.6.35-rc2] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:11.0/0000:02:03.0/slot'
> > Submitter	: Ryan Wang <openspace.wang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date		: 2010-06-07 0:23 (32 days old)
> > Message-ID	: <AANLkTincwMZPnYW3S4uz4k2GOn52RpgBIBRfzyD010Yo-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
> > References	: http://marc.info/?l=linux-kernel&m=127587022219378&w=2
> 
> I thought this one was closed with the revert of the slot symlink?

You're right, closing.

Thanks,
Rafael

[Bug #16205] acpi: freeing invalid memtype bf799000-bf79a000

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16205
Subject		: acpi: freeing invalid memtype bf799000-bf79a000
Submitter	: Marcin Slusarz <marcin.slusarz@gmail.com>
Date		: 2010-06-09 20:09 (30 days old)
Message-ID	: <20100609200910.GA2876@joi.lan>
References	: http://marc.info/?l=linux-kernel&m=127611427029914&w=2
		  http://marc.info/?l=linux-kernel&m=127688398513862&w=2

[Bug #16201] SIOCGIWFREQ ioctl fails to get frequency info

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16201
Subject		: SIOCGIWFREQ ioctl fails to get frequency info
Submitter	: nuh <nuh@mailinator.net>
Date		: 2010-06-14 10:45 (25 days old)

[Bug #16215] sysfs: cannot create duplicate filename '/class/net/bnep0'

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16215
Subject		: sysfs: cannot create duplicate filename '/class/net/bnep0'
Submitter	: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Date		: 2010-06-15 14:55 (24 days old)
Handled-By	: Eric W. Biederman <ebiederm@xmission.com>
Patch		: https://bugzilla.kernel.org/show_bug.cgi?id=16215#c10

[Bug #16228] BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)

[Rafael J. Wysocki]

This message has been generated automatically as a part of a summary report
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know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject		: BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter	: Brian Bloniarz <phunge0@hotmail.com>
Date		: 2010-06-16 17:57 (23 days old)
Handled-By	: Bjorn Helgaas <bjorn.helgaas@hp.com>

[Bug #16221] 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id

[Rafael J. Wysocki]

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

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from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-11 20:31 (28 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2

[Bug #16230] inconsistent IN-HARDIRQ-W -> HARDIRQ-ON-W usage: fasync, 2.6.35-rc3

[Rafael J. Wysocki]

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

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from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16230
Subject		: inconsistent IN-HARDIRQ-W -> HARDIRQ-ON-W usage: fasync, 2.6.35-rc3
Submitter	: Dominik Brodowski <linux@dominikbrodowski.net>
Date		: 2010-06-13 9:53 (26 days old)
Message-ID	: <20100613095305.GA13231@comet.dominikbrodowski.net>
References	: http://marc.info/?l=linux-kernel&m=127642282208277&w=2

[Bug #16234] [2.6.35-rc3] reboot mutex 'bug'...

[Rafael J. Wysocki]

This message has been generated automatically as a part of a summary report
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from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16234
Subject		: [2.6.35-rc3] reboot mutex 'bug'...
Submitter	: Daniel J Blueman <daniel.blueman@gmail.com>
Date		: 2010-06-14 15:16 (25 days old)
Message-ID	: <AANLkTimDcTnyEPmt2ZcCM1UWtn4AYKotiqyjobJApkO7@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127652861118933&w=2

[Bug #16232] 2.6.35-rc3 - WARNING:iwl_set_dynamic_key

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16232
Subject		: 2.6.35-rc3 - WARNING:iwl_set_dynamic_key
Submitter	: Mario Guenterberg <mario.guenterberg@googlemail.com>
Date		: 2010-06-14 11:55 (25 days old)
Message-ID	: <20100614115510.GA7904@guenti-laptop>
References	: http://marc.info/?l=linux-kernel&m=127651695627147&w=2
Handled-By	: Reinette Chatre <reinette.chatre@intel.com>
Patch		: http://article.gmane.org/gmane.linux.kernel.wireless.general/52893

[Bug #16255] 2.6.35-rc3 deadlocks on semaphore operations

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16255
Subject		: 2.6.35-rc3 deadlocks on semaphore operations
Submitter	: Christoph Lameter <cl-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date		: 2010-06-18 14:49 (21 days old)
Message-ID	: <alpine.DEB.2.00.1006180940140.11575-sBS69tsa9Uj/9pzu0YdTqQ@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127687262727707&w=2
Handled-By	: Manfred Spraul <manfred-nhLOkwUX5cPe2c5cEj3t2g@public.gmane.org>
Patch		: http://marc.info/?l=linux-kernel&m=127731055203402&w=2

[Bug #16256] tpm_tis breaks suspend/hibernate on kernels > 2.6.34

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16256
Subject		: tpm_tis breaks suspend/hibernate on kernels > 2.6.34
Submitter	: Helmut Schaa <helmut.schaa@googlemail.com>
Date		: 2010-06-20 11:15 (19 days old)
First-Bad-Commit: http://git.kernel.org/linus/225a9be24d799aa16d543c31fb09f0c9ed1d9caa
Handled-By	: Helmut Schaa <helmut.schaa@googlemail.com>
Patch		: http://marc.info/?l=tpmdd-devel&m=127609160616162&w=2

Re: [Bug #16256] tpm_tis breaks suspend/hibernate on kernels > 2.6.34

[Helmut Schaa]

Am Freitag 09 Juli 2010 schrieb Rafael J. Wysocki:
> This message has been generated automatically as a part of a summary report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.34.  Please verify if it still should be listed and let the tracking team
> know (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16256
> Subject		: tpm_tis breaks suspend/hibernate on kernels > 2.6.34
> Submitter	: Helmut Schaa <helmut.schaa-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
> Date		: 2010-06-20 11:15 (19 days old)
> First-Bad-Commit: http://git.kernel.org/linus/225a9be24d799aa16d543c31fb09f0c9ed1d9caa
> Handled-By	: Helmut Schaa <helmut.schaa-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
> Patch		: http://marc.info/?l=tpmdd-devel&m=127609160616162&w=2

Seems like the patch didn't make it into mainline yet. So I guess it should
still be listed here.

Helmut

Re: [Bug #16256] tpm_tis breaks suspend/hibernate on kernels > 2.6.34

[Rafael J. Wysocki]

On Friday, July 09, 2010, Helmut Schaa wrote:
> Am Freitag 09 Juli 2010 schrieb Rafael J. Wysocki:
> > This message has been generated automatically as a part of a summary report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.34.  Please verify if it still should be listed and let the tracking team
> > know (either way).
> > 
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16256
> > Subject		: tpm_tis breaks suspend/hibernate on kernels > 2.6.34
> > Submitter	: Helmut Schaa <helmut.schaa-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
> > Date		: 2010-06-20 11:15 (19 days old)
> > First-Bad-Commit: http://git.kernel.org/linus/225a9be24d799aa16d543c31fb09f0c9ed1d9caa
> > Handled-By	: Helmut Schaa <helmut.schaa-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
> > Patch		: http://marc.info/?l=tpmdd-devel&m=127609160616162&w=2
> 
> Seems like the patch didn't make it into mainline yet. So I guess it should
> still be listed here.

Yes, thanks for the update.

Rafael

[Bug #16265] Why is kslowd accumulating so much CPU time?

[Rafael J. Wysocki]

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of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject		: Why is kslowd accumulating so much CPU time?
Submitter	: Theodore Ts'o <tytso-3s7WtUTddSA@public.gmane.org>
Date		: 2010-06-09 18:36 (30 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID	: <E1OMQ88-0002a1-Gb-UK71uKi2zisAobODsErMgNi2O/JbrIOy@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127610857819033&w=4

[Bug #16257] sysfs changes break hwsim and bnep drivers

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16257
Subject		: sysfs changes break hwsim and bnep drivers
Submitter	: Johannes Berg <johannes@sipsolutions.net>
Date		: 2010-06-20 11:23 (19 days old)
References	: http://thread.gmane.org/gmane.linux.network/162754
Handled-By	: Eric W. Biederman <ebiederm@xmission.com>
		  Kay Sievers <kay.sievers@vrfy.org>

[Bug #16284] Hitting WARN_ON in hw_breakpoint code

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16284
Subject		: Hitting WARN_ON in hw_breakpoint code
Submitter	: Paul Mackerras <paulus@samba.org>
Date		: 2010-06-23 12:57 (16 days old)
Message-ID	: <20100623125740.GA3368@brick.ozlabs.ibm.com>
References	: http://marc.info/?l=linux-kernel&m=127729789113432&w=2

[Bug #16271] 2.6.35-rc3 regression: IBM Maia system is unbootable [ACPI related?]

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16271
Subject		: 2.6.35-rc3 regression: IBM Maia system is unbootable [ACPI related?]
Submitter	: James Bottomley <James.Bottomley-JuX6DAaQMKPCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>
Date		: 2010-06-21 16:03 (18 days old)
Message-ID	: <1277136189.10998.63.camel-0iu6Cu4xQGLYCGPCin2YbQ@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127713622821166&w=2
Handled-By	: Len Brown <len.brown-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Patch		: https://patchwork.kernel.org/patch/108497/

[Bug #16288] kernel panic with iwlagn for Intel Wifi Link 5100

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16288
Subject		: kernel panic with iwlagn for Intel Wifi Link 5100
Submitter	:  <yanshuang.zheng@intel.com>
Date		: 2010-06-25 08:14 (14 days old)
Handled-By	: Reinette Chatre <reinette.chatre@intel.com>

[Bug #16278] lvm snapshot causes deadlock in 2.6.35

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16278
Subject		: lvm snapshot causes deadlock in 2.6.35
Submitter	: Phillip Susi <psusi@cfl.rr.com>
Date		: 2010-06-23 16:55 (16 days old)
Handled-By	: Eric Sandeen <sandeen@redhat.com>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26933

[Bug #16307] i915 in kernel 2.6.35-rc3, high number of wakeups

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16307
Subject		: i915 in kernel 2.6.35-rc3, high number of wakeups
Submitter	: Enrico Bandiello <enban@postal.uv.es>
Date		: 2010-06-26 16:57 (13 days old)
Message-ID	: <4C26317A.5070309@postal.uv.es>
References	: http://marc.info/?l=linux-kernel&m=127757403404259&w=2

[Bug #16294] [Q35 bisected] hang at init of i915 driver

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16294
Subject		: [Q35 bisected] hang at init of i915 driver
Submitter	: Kees Cook <kees@outflux.net>
Date		: 2010-06-25 18:20 (14 days old)
First-Bad-Commit: http://git.kernel.org/linus/f1befe71fa7a79ab733011b045639d8d809924ad

Re: [Bug #16294] [Q35 bisected] hang at init of i915 driver

[Kees Cook]

Hi Rafael,

On Fri, Jul 09, 2010 at 01:41:39AM +0200, Rafael J. Wysocki wrote:
> The following bug entry is on the current list of known regressions
> from 2.6.34.  Please verify if it still should be listed and let the tracking team
> know (either way).

Yup, this is still a regression.  The fix is trivial (see below).

> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16294
> Subject		: [Q35 bisected] hang at init of i915 driver
> Submitter	: Kees Cook <kees-oSa+0FWJbaXR7s880joybQ@public.gmane.org>
> Date		: 2010-06-25 18:20 (14 days old)
> First-Bad-Commit: http://git.kernel.org/linus/f1befe71fa7a79ab733011b045639d8d809924ad

diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c
index 9344216..0d9007d 100644
--- a/drivers/char/agp/intel-gtt.c
+++ b/drivers/char/agp/intel-gtt.c
@@ -1229,6 +1229,7 @@ static int intel_i915_get_gtt_size(void)
 				(gmch_ctrl & G33_PGETBL_SIZE_MASK));
 			size = 512;
 		}
+		size = 1024;
 	} else {
 		/* On previous hardware, the GTT size was just what was
 		 * required to map the aperture.

-- 
Kees Cook                                            @outflux.net

Re: [Bug #16294] [Q35 bisected] hang at init of i915 driver

[Rafael J. Wysocki]

On Friday, July 09, 2010, Kees Cook wrote:
> Hi Rafael,
> 
> On Fri, Jul 09, 2010 at 01:41:39AM +0200, Rafael J. Wysocki wrote:
> > The following bug entry is on the current list of known regressions
> > from 2.6.34.  Please verify if it still should be listed and let the tracking team
> > know (either way).
> 
> Yup, this is still a regression.  The fix is trivial (see below).

Thanks for the update.

> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16294
> > Subject		: [Q35 bisected] hang at init of i915 driver
> > Submitter	: Kees Cook <kees-oSa+0FWJbaXR7s880joybQ@public.gmane.org>
> > Date		: 2010-06-25 18:20 (14 days old)
> > First-Bad-Commit: http://git.kernel.org/linus/f1befe71fa7a79ab733011b045639d8d809924ad
> 
> diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c
> index 9344216..0d9007d 100644
> --- a/drivers/char/agp/intel-gtt.c
> +++ b/drivers/char/agp/intel-gtt.c
> @@ -1229,6 +1229,7 @@ static int intel_i915_get_gtt_size(void)
>  				(gmch_ctrl & G33_PGETBL_SIZE_MASK));
>  			size = 512;
>  		}
> +		size = 1024;
>  	} else {
>  		/* On previous hardware, the GTT size was just what was
>  		 * required to map the aperture.

Rafael

Re: [Bug #16294] [Q35 bisected] hang at init of i915 driver

[Tim Gardner]

On 07/09/2010 02:56 PM, Rafael J. Wysocki wrote:
> On Friday, July 09, 2010, Kees Cook wrote:
>> Hi Rafael,
>>
>> On Fri, Jul 09, 2010 at 01:41:39AM +0200, Rafael J. Wysocki wrote:
>>> The following bug entry is on the current list of known regressions
>>> from 2.6.34.  Please verify if it still should be listed and let the tracking team
>>> know (either way).
>>
>> Yup, this is still a regression.  The fix is trivial (see below).
>
> Thanks for the update.
>
>>> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16294
>>> Subject		: [Q35 bisected] hang at init of i915 driver
>>> Submitter	: Kees Cook<kees-oSa+0FWJbaXR7s880joybQ@public.gmane.org>
>>> Date		: 2010-06-25 18:20 (14 days old)
>>> First-Bad-Commit: http://git.kernel.org/linus/f1befe71fa7a79ab733011b045639d8d809924ad
>>
>> diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c
>> index 9344216..0d9007d 100644
>> --- a/drivers/char/agp/intel-gtt.c
>> +++ b/drivers/char/agp/intel-gtt.c
>> @@ -1229,6 +1229,7 @@ static int intel_i915_get_gtt_size(void)
>>   				(gmch_ctrl&  G33_PGETBL_SIZE_MASK));
>>   			size = 512;
>>   		}
>> +		size = 1024;
>>   	} else {
>>   		/* On previous hardware, the GTT size was just what was
>>   		 * required to map the aperture.
>
> Rafael
> --

Rafael - I forgot to Cc you on the patch I just sent to Dave Arlie. Kees 
has confirmed that it fixes his problem.

http://marc.info/?l=linux-kernel&m=127870855118533&w=2

rtg
-- 
Tim Gardner tim.gardner-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org

Re: [Bug #16294] [Q35 bisected] hang at init of i915 driver

[Rafael J. Wysocki]

On Friday, July 09, 2010, Tim Gardner wrote:
> On 07/09/2010 02:56 PM, Rafael J. Wysocki wrote:
> > On Friday, July 09, 2010, Kees Cook wrote:
> >> Hi Rafael,
> >>
> >> On Fri, Jul 09, 2010 at 01:41:39AM +0200, Rafael J. Wysocki wrote:
> >>> The following bug entry is on the current list of known regressions
> >>> from 2.6.34.  Please verify if it still should be listed and let the tracking team
> >>> know (either way).
> >>
> >> Yup, this is still a regression.  The fix is trivial (see below).
> >
> > Thanks for the update.
> >
> >>> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16294
> >>> Subject		: [Q35 bisected] hang at init of i915 driver
> >>> Submitter	: Kees Cook<kees-oSa+0FWJbaXR7s880joybQ@public.gmane.org>
> >>> Date		: 2010-06-25 18:20 (14 days old)
> >>> First-Bad-Commit: http://git.kernel.org/linus/f1befe71fa7a79ab733011b045639d8d809924ad
> >>
> >> diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c
> >> index 9344216..0d9007d 100644
> >> --- a/drivers/char/agp/intel-gtt.c
> >> +++ b/drivers/char/agp/intel-gtt.c
> >> @@ -1229,6 +1229,7 @@ static int intel_i915_get_gtt_size(void)
> >>   				(gmch_ctrl&  G33_PGETBL_SIZE_MASK));
> >>   			size = 512;
> >>   		}
> >> +		size = 1024;
> >>   	} else {
> >>   		/* On previous hardware, the GTT size was just what was
> >>   		 * required to map the aperture.
> >
> > Rafael
> > --
> 
> Rafael - I forgot to Cc you on the patch I just sent to Dave Arlie. Kees 
> has confirmed that it fixes his problem.
> 
> http://marc.info/?l=linux-kernel&m=127870855118533&w=2

OK, I've added the patch information to the bug entry.

Rafael

[Bug #16309] 2.6.35-rc3 oops trying to suspend.

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16309
Subject		: 2.6.35-rc3 oops trying to suspend.
Submitter	: Andrew Hendry <andrew.hendry@gmail.com>
Date		: 2010-06-27 12:40 (12 days old)
Message-ID	: <AANLkTinUH2p33-AWxOVDrLsNkn9rgEVrlwn5mfK7P8NH@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127764249926781&w=2

[Bug #16304] i915 - high number of wakeups

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16304
Subject		: i915 - high number of wakeups
Submitter	: Enrico Bandiello <enban-c0jvKHQHzSzx4jp4WZvp5g@public.gmane.org>
Date		: 2010-06-27 09:52 (12 days old)

[Bug #16306] 2.6.35-rc3 BUG: unable to handle kernel NULL pointer dereference at 0000000000000048 cifs_show_options

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16306
Subject		: 2.6.35-rc3 BUG: unable to handle kernel NULL pointer dereference at 0000000000000048 cifs_show_options
Submitter	: Andrew Hendry <andrew.hendry-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-26 10:46 (13 days old)
Message-ID	: <AANLkTilhTrEBYZd4HxeXQk8B6-yV8rCJ2C0jXsEREgIR-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127754922110501&w=2
Handled-By	: Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>

Re: [Bug #16306] 2.6.35-rc3 BUG: unable to handle kernel NULL pointer dereference at 0000000000000048 cifs_show_options

[Jeff Layton]

On Fri,  9 Jul 2010 01:41:39 +0200 (CEST)
"Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> wrote:

> This message has been generated automatically as a part of a summary report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.34.  Please verify if it still should be listed and let the tracking team
> know (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16306
> Subject		: 2.6.35-rc3 BUG: unable to handle kernel NULL pointer dereference at 0000000000000048 cifs_show_options
> Submitter	: Andrew Hendry <andrew.hendry-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date		: 2010-06-26 10:46 (13 days old)
> Message-ID	: <AANLkTilhTrEBYZd4HxeXQk8B6-yV8rCJ2C0jXsEREgIR-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
> References	: http://marc.info/?l=linux-kernel&m=127754922110501&w=2
> Handled-By	: Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> 
> 

Not sure if this is a new bug or not...

I don't think this is really a CIFS bug, per-se. It seems like the
problem may be that the iterator for /proc/pid/mountinfo is not
sufficiently protected against removal from the vfsmount list.

Filesystems don't seem to be expected to do any locking in their
show_options routines though so I'm guessing that something is borked
in the generic vfs layer.

Either that or this is some sort of generic mem corruption? I'm open to
input from others that have a better grasp of this stuff at the VFS
layer...

-- 
Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>

Re: [Bug #16306] 2.6.35-rc3 BUG: unable to handle kernel NULL pointer dereference at 0000000000000048 cifs_show_options

[Andrew Hendry]

It might not be a regression, and so far i haven't been able to reproduce.
Its seems to be related to suspend/resume interface up/down and mount/unmount.
Also potentially with cifs waiting for a NAS to spinup to complete mount.

On Fri, Jul 9, 2010 at 10:49 AM, Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:
> On Fri,  9 Jul 2010 01:41:39 +0200 (CEST)
> "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
>
>> This message has been generated automatically as a part of a summary report
>> of recent regressions.
>>
>> The following bug entry is on the current list of known regressions
>> from 2.6.34.  Please verify if it still should be listed and let the tracking team
>> know (either way).
>>
>>
>> Bug-Entry     : http://bugzilla.kernel.org/show_bug.cgi?id=16306
>> Subject               : 2.6.35-rc3 BUG: unable to handle kernel NULL pointer dereference at 0000000000000048 cifs_show_options
>> Submitter     : Andrew Hendry <andrew.hendry-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>> Date          : 2010-06-26 10:46 (13 days old)
>> Message-ID    : <AANLkTilhTrEBYZd4HxeXQk8B6-yV8rCJ2C0jXsEREgIR@mail.gmail.com>
>> References    : http://marc.info/?l=linux-kernel&m=127754922110501&w=2
>> Handled-By    : Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
>>
>>
>
> Not sure if this is a new bug or not...
>
> I don't think this is really a CIFS bug, per-se. It seems like the
> problem may be that the iterator for /proc/pid/mountinfo is not
> sufficiently protected against removal from the vfsmount list.
>
> Filesystems don't seem to be expected to do any locking in their
> show_options routines though so I'm guessing that something is borked
> in the generic vfs layer.
>
> Either that or this is some sort of generic mem corruption? I'm open to
> input from others that have a better grasp of this stuff at the VFS
> layer...
>
> --
> Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
>

Re: [Bug #16306] 2.6.35-rc3 BUG: unable to handle kernel NULL pointer dereference at 0000000000000048 cifs_show_options

[Rafael J. Wysocki]

On Friday, July 09, 2010, Andrew Hendry wrote:
> It might not be a regression, and so far i haven't been able to reproduce.
> Its seems to be related to suspend/resume interface up/down and mount/unmount.
> Also potentially with cifs waiting for a NAS to spinup to complete mount.

OK, so I'm going to close it for now.  Please let me know if you can reproduce it.

Also I think it's not a regression.

Rafael


> On Fri, Jul 9, 2010 at 10:49 AM, Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:
> > On Fri,  9 Jul 2010 01:41:39 +0200 (CEST)
> > "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> >
> >> This message has been generated automatically as a part of a summary report
> >> of recent regressions.
> >>
> >> The following bug entry is on the current list of known regressions
> >> from 2.6.34.  Please verify if it still should be listed and let the tracking team
> >> know (either way).
> >>
> >>
> >> Bug-Entry     : http://bugzilla.kernel.org/show_bug.cgi?id=16306
> >> Subject               : 2.6.35-rc3 BUG: unable to handle kernel NULL pointer dereference at 0000000000000048 cifs_show_options
> >> Submitter     : Andrew Hendry <andrew.hendry-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> >> Date          : 2010-06-26 10:46 (13 days old)
> >> Message-ID    : <AANLkTilhTrEBYZd4HxeXQk8B6-yV8rCJ2C0jXsEREgIR-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
> >> References    : http://marc.info/?l=linux-kernel&m=127754922110501&w=2
> >> Handled-By    : Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> >>
> >>
> >
> > Not sure if this is a new bug or not...
> >
> > I don't think this is really a CIFS bug, per-se. It seems like the
> > problem may be that the iterator for /proc/pid/mountinfo is not
> > sufficiently protected against removal from the vfsmount list.
> >
> > Filesystems don't seem to be expected to do any locking in their
> > show_options routines though so I'm guessing that something is borked
> > in the generic vfs layer.
> >
> > Either that or this is some sort of generic mem corruption? I'm open to
> > input from others that have a better grasp of this stuff at the VFS
> > layer...
> >
> > --
> > Jeff Layton <jlayton-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> >
> 
> 

[Bug #16310] arm omap invalid module format

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16310
Subject		: arm omap invalid module format
Submitter	: Robert Nelson <robertcnelson@gmail.com>
Date		: 2010-06-28 17:30 (11 days old)
First-Bad-Commit: http://git.kernel.org/linus/d0679c730395d0bde9a46939e7ba255b4ba7dd7c
Handled-By	: Michal Marek <mmarek@suse.cz>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26999

[Bug #16312] WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject		: WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-28 9:40 (11 days old)
Message-ID	: <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127771804806465&w=2

[Bug #16311] [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo W500 laptop

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16311
Subject		: [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo W500 laptop
Submitter	: Shawn Starr <shawn.starr@rogers.com>
Date		: 2010-06-28 0:45 (11 days old)
Message-ID	: <201006272045.17004.shawn.starr@rogers.com>
References	: http://marc.info/?l=linux-kernel&m=127768633705286&w=2

Re: [Bug #16311] [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo W500 laptop

[Shawn Starr]

On Thursday, July 08, 2010 07:41:40 pm Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a summary report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.34.  Please verify if it still should be listed and let the
> tracking team know (either way).
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16311
> Subject		: [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo W500
> laptop Submitter	: Shawn Starr <shawn.starr@rogers.com>
> Date		: 2010-06-28 0:45 (11 days old)
> Message-ID	: <201006272045.17004.shawn.starr@rogers.com>
> References	: http://marc.info/?l=linux-kernel&m=127768633705286&w=2

Continues with July 7th, snapshot of 2.6.35-rc4. 

Some more info: I have USB in use while trying to suspend.  A USB Microsoft 
Mouse and a QuickCam Pro 9000 camera connected.

Thanks.
Shawn

Re: [Bug #16311] [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo W500 laptop

[Rafael J. Wysocki]

On Friday, July 09, 2010, Shawn Starr wrote:
> On Thursday, July 08, 2010 07:41:40 pm Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a summary report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.34.  Please verify if it still should be listed and let the
> > tracking team know (either way).
> > 
> > 
> > Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16311
> > Subject		: [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo W500
> > laptop Submitter	: Shawn Starr <shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org>
> > Date		: 2010-06-28 0:45 (11 days old)
> > Message-ID	: <201006272045.17004.shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org>
> > References	: http://marc.info/?l=linux-kernel&m=127768633705286&w=2
> 
> Continues with July 7th, snapshot of 2.6.35-rc4. 
> 
> Some more info: I have USB in use while trying to suspend.  A USB Microsoft 
> Mouse and a QuickCam Pro 9000 camera connected.

Well, can you please try to suspend without the USB devices and see if the bug
is still reproducible, then?

Rafael

Re: [Bug #16311] [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo W500 laptop

[Shawn Starr]

----- Original Message ----

From: Rafael J. Wysocki <rjw@sisk.pl>
To: Shawn Starr <shawn.starr@rogers.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>; Kernel Testers 
List <kernel-testers@vger.kernel.org>; Maciej Rutecki <maciej.rutecki@gmail.com>
Sent: Fri, July 9, 2010 5:01:25 PM
Subject: Re: [Bug #16311] [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo 
W500 laptop

On Friday, July 09, 2010, Shawn Starr wrote:
> On Thursday, July 08, 2010 07:41:40 pm Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a summary report
> > of recent regressions.
> > 
> > The following bug entry is on the current list of known regressions
> > from 2.6.34.  Please verify if it still should be listed and let the
> > tracking team know (either way).
> > 
> > 
> > Bug-Entry    : http://bugzilla.kernel.org/show_bug.cgi?id=16311
> > Subject        : [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo W500
> > laptop Submitter    : Shawn Starr <shawn.starr@rogers.com>
> > Date        : 2010-06-28 0:45 (11 days old)
> > Message-ID    : <201006272045.17004.shawn.starr@rogers.com>
> > References    : http://marc.info/?l=linux-kernel&m=127768633705286&w=2
> 
> Continues with July 7th, snapshot of 2.6.35-rc4. 
> 
> Some more info: I have USB in use while trying to suspend.  A USB Microsoft 
> Mouse and a QuickCam Pro 9000 camera connected.
>>Well, can you please try to suspend without the USB devices and see if the bug
>>is still reproducible, then?
>>
>>Rafael

Yes, will try that today.

Thanks, 
Shawn

[Bug #16322] WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16322
Subject		: WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter	: boris64 <bugzilla.kernel.org@boris64.net>
Date		: 2010-07-01 13:54 (8 days old)
Handled-By	: H. Peter Anvin <hpa@zytor.com>

[Bug #16324] Oops while running fs_racer test on a POWER6 box against latest git

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16324
Subject		: Oops while running fs_racer test on a POWER6 box against latest git
Submitter	: divya <dipraksh@linux.vnet.ibm.com>
Date		: 2010-06-30 11:34 (9 days old)
Message-ID	: <4C2B28F3.7000006@linux.vnet.ibm.com>
References	: http://marc.info/?l=linux-kernel&m=127789697303061&w=2

[Bug #16333] iwl3945: HARDWARE GONE??

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16333
Subject		: iwl3945: HARDWARE GONE??
Submitter	: Priit Laes <plaes-q/aMd4JkU83YtjvyW6yDsg@public.gmane.org>
Date		: 2010-07-02 16:02 (7 days old)
Message-ID	: <1278086575.2889.8.camel@chi>
References	: http://marc.info/?l=linux-kernel&m=127808659705983&w=2

[Bug #16332] Kernel crashes in tty code (tty_open)

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16332
Subject		: Kernel crashes in tty code (tty_open)
Submitter	: werner-K1X7VnsBORrsrOwW+9ziJQ@public.gmane.org
Date		: 2010-07-02 3:34 (7 days old)
Message-ID	: <1278041650.12788-K1X7VnsBORrsrOwW+9ziJQ@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127804167511930&w=2

[Bug #16323] 2.6.35-rc3-git4 - kernel/sched.c:616 invoked rcu_dereference_check() without protection!

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16323
Subject		: 2.6.35-rc3-git4 - kernel/sched.c:616 invoked rcu_dereference_check() without protection!
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2010-07-01 12:21 (8 days old)
Message-ID	: <AANLkTini6hz2LFeZi8CMUmY3xw1MU7NxmyesuxZ4oCdo@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127798693125541&w=2

[Bug #16330] Dynamic Debug broken on 2.6.35-rc3?

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16330
Subject		: Dynamic Debug broken on 2.6.35-rc3?
Submitter	: Thomas Renninger <trenn@suse.de>
Date		: 2010-07-01 15:44 (8 days old)
Message-ID	: <201007011744.19564.trenn@suse.de>
References	: http://marc.info/?l=linux-kernel&m=127799907218877&w=2

[Bug #16329] 2.6.35-rc3: Load average climbing to 3+ with no apparent reason: CPU 98% idle, with hardly no I/O

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16329
Subject		: 2.6.35-rc3: Load average climbing to 3+ with no apparent reason: CPU 98% idle, with hardly no I/O
Submitter	: Török Edwin <edwintorok@gmail.com>
Date		: 2010-07-01 7:40 (8 days old)
Message-ID	: <20100701104022.404410d6@debian>
References	: http://marc.info/?l=linux-kernel&m=127797005030536&w=2

[Bug #16334] reiserfs locking (v2)

[Rafael J. Wysocki]

This message has been generated automatically as a part of a summary report
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The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16334
Subject		: reiserfs locking (v2)
Submitter	: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Date		: 2010-07-02 9:34 (7 days old)
Message-ID	: <20100702093451.GA3973@swordfish.minsk.epam.com>
References	: http://marc.info/?l=linux-kernel&m=127806306303590&w=2

[Bug #16353] 2.6.35 regression

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16353
Subject		: 2.6.35 regression
Submitter	: Zeev Tarantov <zeev.tarantov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-05 13:04 (4 days old)
Message-ID	: <loom.20100705T144459-919-eS7Uydv5nfjZ+VzJOa5vwg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127836002702522&w=2

Re: [Bug #16353] 2.6.35 regression

[Zeev Tarantov]

On Fri, Jul 9, 2010 at 02:41, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> This message has been generated automatically as a part of a summary report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.34.  Please verify if it still should be listed and let the tracking team
> know (either way).
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16353
> Subject         : 2.6.35 regression
> Submitter       : Zeev Tarantov <zeev.tarantov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Date            : 2010-07-05 13:04 (4 days old)
> Message-ID      : <loom.20100705T144459-919-eS7Uydv5nfjZ+VzJOa5vwg@public.gmane.org>
> References      : http://marc.info/?l=linux-kernel&m=127836002702522&w=2


There's a working patch by Steven Rostedt at
http://marc.info/?l=linux-kernel&m=127864600425732&w=2

-Zeev

Re: [Bug #16353] 2.6.35 regression

[Rafael J. Wysocki]

On Friday, July 09, 2010, Zeev Tarantov wrote:
> On Fri, Jul 9, 2010 at 02:41, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> > This message has been generated automatically as a part of a summary report
> > of recent regressions.
> >
> > The following bug entry is on the current list of known regressions
> > from 2.6.34.  Please verify if it still should be listed and let the tracking team
> > know (either way).
> >
> >
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16353
> > Subject         : 2.6.35 regression
> > Submitter       : Zeev Tarantov <zeev.tarantov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date            : 2010-07-05 13:04 (4 days old)
> > Message-ID      : <loom.20100705T144459-919-eS7Uydv5nfjZ+VzJOa5vwg@public.gmane.org>
> > References      : http://marc.info/?l=linux-kernel&m=127836002702522&w=2
> 
> 
> There's a working patch by Steven Rostedt at
> http://marc.info/?l=linux-kernel&m=127864600425732&w=2

Thanks, I've added the patch information to the bug entry.

Rafael

[Bug #16346] 2.6.35-rc3-git8 - include/linux/fdtable.h:88 invoked rcu_dereference_check() without protection!

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16346
Subject		: 2.6.35-rc3-git8 - include/linux/fdtable.h:88 invoked rcu_dereference_check() without protection!
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-04 22:04 (5 days old)
Message-ID	: <AANLkTinof0k28rk4rMr66aubxcRL2rFa5ZEArj1lqD3o-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127828107815930&w=2

[Bug #16337] general protection fault: 0000 [#1] SMP

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16337
Subject		: general protection fault: 0000 [#1] SMP
Submitter	: Justin P. Mattock <justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-03 22:59 (6 days old)
Message-ID	: <4C2FC0E3.6050101-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127819798215589&w=2

Re: 2.6.35-rc4-git3: Reported regressions from 2.6.34

[Sedat Dilek]

Hi Rafael,

On Fri, Jul 9, 2010 at 1:33 AM, Rafael J. Wysocki <rjw@sisk.pl> wrote:
[...]
Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16169
Subject         : Complain from preemptive debug
Submitter       : Sedat Dilek <sedat.dilek@googlemail.com>
Date            : 2010-05-31 10:10 (39 days old)
Message-ID      : <AANLkTilTnAAZIizKinYsxFkNTkrmPqk6XJJuUjjhJ7EP@mail.gmail.com>
References      : http://lkml.org/lkml/2010/5/31/77
Handled-By      : Dmitry Monakhov <dmonakhov@openvz.org>
                 Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Patch           : http://www.spinics.net/lists/cpufreq/msg01631.html
                 https://patchwork.kernel.org/patch/106555/

This bug is fixed Upstream [1]:

commit 8c215bd3890c347dfb6a2db4779755f8b9c298a9
"sched: Cure nr_iowait_cpu() users"

- Sedat -

[1] http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8c215bd3890c347dfb6a2db4779755f8b9c298a9

Re: 2.6.35-rc4-git3: Reported regressions from 2.6.34

[Andrew Hendry]

Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16175
Subject         : 2.6.35-rc1 system oom, many processes killed but
memory not free
Submitter       : andrew hendry <andrew.hendry@gmail.com>
Date            : 2010-06-05 0:46 (34 days old)
Message-ID      : <AANLkTim7CiW-yfugZUAHZCqLvXKgt9CwolCvbLGdCLAk@mail.gmail.com>
References      : http://marc.info/?l=linux-kernel&m=127569877714937&w=2

Can be put down to bad ramdisk settings > actual memory, its probably
not a regression.
I think it can be closed for now, i'll do some testing and see if
ramdisk should complain before letting such configuration go through.


On Fri, Jul 9, 2010 at 9:33 AM, Rafael J. Wysocki <rjw@sisk.pl> wrote:
> This message contains a list of some regressions from 2.6.34,
> for which there are no fixes in the mainline known to the tracking team.
> If any of them have been fixed already, please let us know.
>
> If you know of any other unresolved regressions from 2.6.34, please let us
> know either and we'll add them to the list.  Also, please let us 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
>  ----------------------------------------
>  2010-07-09       79       45          37
>  2010-06-21       46       37          26
>  2010-06-09       15       13          10
>
>
> Unresolved regressions
> ----------------------
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16353
> Subject         : 2.6.35 regression
> Submitter       : Zeev Tarantov <zeev.tarantov@gmail.com>
> Date            : 2010-07-05 13:04 (4 days old)
> Message-ID      : <loom.20100705T144459-919@post.gmane.org>
> References      : http://marc.info/?l=linux-kernel&m=127836002702522&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16346
> Subject         : 2.6.35-rc3-git8 - include/linux/fdtable.h:88 invoked rcu_dereference_check() without protection!
> Submitter       : Miles Lane <miles.lane@gmail.com>
> Date            : 2010-07-04 22:04 (5 days old)
> Message-ID      : <AANLkTinof0k28rk4rMr66aubxcRL2rFa5ZEArj1lqD3o@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127828107815930&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16337
> Subject         : general protection fault: 0000 [#1] SMP
> Submitter       : Justin P. Mattock <justinmattock@gmail.com>
> Date            : 2010-07-03 22:59 (6 days old)
> Message-ID      : <4C2FC0E3.6050101@gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127819798215589&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16334
> Subject         : reiserfs locking (v2)
> Submitter       : Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
> Date            : 2010-07-02 9:34 (7 days old)
> Message-ID      : <20100702093451.GA3973@swordfish.minsk.epam.com>
> References      : http://marc.info/?l=linux-kernel&m=127806306303590&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16333
> Subject         : iwl3945: HARDWARE GONE??
> Submitter       : Priit Laes <plaes@plaes.org>
> Date            : 2010-07-02 16:02 (7 days old)
> Message-ID      : <1278086575.2889.8.camel@chi>
> References      : http://marc.info/?l=linux-kernel&m=127808659705983&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16332
> Subject         : Kernel crashes in tty code (tty_open)
> Submitter       : werner@guyane.yi.org
> Date            : 2010-07-02 3:34 (7 days old)
> Message-ID      : <1278041650.12788@guyane.yi.org>
> References      : http://marc.info/?l=linux-kernel&m=127804167511930&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16330
> Subject         : Dynamic Debug broken on 2.6.35-rc3?
> Submitter       : Thomas Renninger <trenn@suse.de>
> Date            : 2010-07-01 15:44 (8 days old)
> Message-ID      : <201007011744.19564.trenn@suse.de>
> References      : http://marc.info/?l=linux-kernel&m=127799907218877&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16329
> Subject         : 2.6.35-rc3: Load average climbing to 3+ with no apparent reason: CPU 98% idle, with hardly no I/O
> Submitter       : Török Edwin <edwintorok@gmail.com>
> Date            : 2010-07-01 7:40 (8 days old)
> Message-ID      : <20100701104022.404410d6@debian>
> References      : http://marc.info/?l=linux-kernel&m=127797005030536&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16324
> Subject         : Oops while running fs_racer test on a POWER6 box against latest git
> Submitter       : divya <dipraksh@linux.vnet.ibm.com>
> Date            : 2010-06-30 11:34 (9 days old)
> Message-ID      : <4C2B28F3.7000006@linux.vnet.ibm.com>
> References      : http://marc.info/?l=linux-kernel&m=127789697303061&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16323
> Subject         : 2.6.35-rc3-git4 - kernel/sched.c:616 invoked rcu_dereference_check() without protection!
> Submitter       : Miles Lane <miles.lane@gmail.com>
> Date            : 2010-07-01 12:21 (8 days old)
> Message-ID      : <AANLkTini6hz2LFeZi8CMUmY3xw1MU7NxmyesuxZ4oCdo@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127798693125541&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16322
> Subject         : WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
> Submitter       : boris64 <bugzilla.kernel.org@boris64.net>
> Date            : 2010-07-01 13:54 (8 days old)
> Handled-By      : H. Peter Anvin <hpa@zytor.com>
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16312
> Subject         : WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
> Submitter       : Zdenek Kabelac <zdenek.kabelac@gmail.com>
> Date            : 2010-06-28 9:40 (11 days old)
> Message-ID      : <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127771804806465&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16311
> Subject         : [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo W500 laptop
> Submitter       : Shawn Starr <shawn.starr@rogers.com>
> Date            : 2010-06-28 0:45 (11 days old)
> Message-ID      : <201006272045.17004.shawn.starr@rogers.com>
> References      : http://marc.info/?l=linux-kernel&m=127768633705286&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16309
> Subject         : 2.6.35-rc3 oops trying to suspend.
> Submitter       : Andrew Hendry <andrew.hendry@gmail.com>
> Date            : 2010-06-27 12:40 (12 days old)
> Message-ID      : <AANLkTinUH2p33-AWxOVDrLsNkn9rgEVrlwn5mfK7P8NH@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127764249926781&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16307
> Subject         : i915 in kernel 2.6.35-rc3, high number of wakeups
> Submitter       : Enrico Bandiello <enban@postal.uv.es>
> Date            : 2010-06-26 16:57 (13 days old)
> Message-ID      : <4C26317A.5070309@postal.uv.es>
> References      : http://marc.info/?l=linux-kernel&m=127757403404259&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16306
> Subject         : 2.6.35-rc3 BUG: unable to handle kernel NULL pointer dereference at 0000000000000048 cifs_show_options
> Submitter       : Andrew Hendry <andrew.hendry@gmail.com>
> Date            : 2010-06-26 10:46 (13 days old)
> Message-ID      : <AANLkTilhTrEBYZd4HxeXQk8B6-yV8rCJ2C0jXsEREgIR@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127754922110501&w=2
> Handled-By      : Jeff Layton <jlayton@redhat.com>
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16304
> Subject         : i915 - high number of wakeups
> Submitter       : Enrico Bandiello <enban@postal.uv.es>
> Date            : 2010-06-27 09:52 (12 days old)
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16294
> Subject         : [Q35 bisected] hang at init of i915 driver
> Submitter       : Kees Cook <kees@outflux.net>
> Date            : 2010-06-25 18:20 (14 days old)
> First-Bad-Commit: http://git.kernel.org/linus/f1befe71fa7a79ab733011b045639d8d809924ad
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16288
> Subject         : kernel panic with iwlagn for Intel Wifi Link 5100
> Submitter       :  <yanshuang.zheng@intel.com>
> Date            : 2010-06-25 08:14 (14 days old)
> Handled-By      : Reinette Chatre <reinette.chatre@intel.com>
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16284
> Subject         : Hitting WARN_ON in hw_breakpoint code
> Submitter       : Paul Mackerras <paulus@samba.org>
> Date            : 2010-06-23 12:57 (16 days old)
> Message-ID      : <20100623125740.GA3368@brick.ozlabs.ibm.com>
> References      : http://marc.info/?l=linux-kernel&m=127729789113432&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16265
> Subject         : Why is kslowd accumulating so much CPU time?
> Submitter       : Theodore Ts'o <tytso@mit.edu>
> Date            : 2010-06-09 18:36 (30 days old)
> First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
> Message-ID      : <E1OMQ88-0002a1-Gb@closure.thunk.org>
> References      : http://marc.info/?l=linux-kernel&m=127610857819033&w=4
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16257
> Subject         : sysfs changes break hwsim and bnep drivers
> Submitter       : Johannes Berg <johannes@sipsolutions.net>
> Date            : 2010-06-20 11:23 (19 days old)
> References      : http://thread.gmane.org/gmane.linux.network/162754
> Handled-By      : Eric W. Biederman <ebiederm@xmission.com>
>                  Kay Sievers <kay.sievers@vrfy.org>
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16234
> Subject         : [2.6.35-rc3] reboot mutex 'bug'...
> Submitter       : Daniel J Blueman <daniel.blueman@gmail.com>
> Date            : 2010-06-14 15:16 (25 days old)
> Message-ID      : <AANLkTimDcTnyEPmt2ZcCM1UWtn4AYKotiqyjobJApkO7@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127652861118933&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16230
> Subject         : inconsistent IN-HARDIRQ-W -> HARDIRQ-ON-W usage: fasync, 2.6.35-rc3
> Submitter       : Dominik Brodowski <linux@dominikbrodowski.net>
> Date            : 2010-06-13 9:53 (26 days old)
> Message-ID      : <20100613095305.GA13231@comet.dominikbrodowski.net>
> References      : http://marc.info/?l=linux-kernel&m=127642282208277&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16228
> Subject         : BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
> Submitter       : Brian Bloniarz <phunge0@hotmail.com>
> Date            : 2010-06-16 17:57 (23 days old)
> Handled-By      : Bjorn Helgaas <bjorn.helgaas@hp.com>
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16221
> Subject         : 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
> Submitter       : Miles Lane <miles.lane@gmail.com>
> Date            : 2010-06-11 20:31 (28 days old)
> Message-ID      : <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127628828119623&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16205
> Subject         : acpi: freeing invalid memtype bf799000-bf79a000
> Submitter       : Marcin Slusarz <marcin.slusarz@gmail.com>
> Date            : 2010-06-09 20:09 (30 days old)
> Message-ID      : <20100609200910.GA2876@joi.lan>
> References      : http://marc.info/?l=linux-kernel&m=127611427029914&w=2
>                  http://marc.info/?l=linux-kernel&m=127688398513862&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16201
> Subject         : SIOCGIWFREQ ioctl fails to get frequency info
> Submitter       : nuh <nuh@mailinator.net>
> Date            : 2010-06-14 10:45 (25 days old)
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16199
> Subject         : 2.6.35-rc2-git1 - include/linux/cgroup.h:534 invoked rcu_dereference_check() without protection!
> Submitter       : Miles Lane <miles.lane@gmail.com>
> Date            : 2010-06-07 18:14 (32 days old)
> Message-ID      : <AANLkTin2pPqOUx--9fIX3BH3e-cU6oCRufijcx_4ozx5@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127593447812015&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16197
> Subject         : [BUG on 2.6.35-rc2] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:11.0/0000:02:03.0/slot'
> Submitter       : Ryan Wang <openspace.wang@gmail.com>
> Date            : 2010-06-07 0:23 (32 days old)
> Message-ID      : <AANLkTincwMZPnYW3S4uz4k2GOn52RpgBIBRfzyD010Yo@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127587022219378&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16187
> Subject         : Carrier detection failed in dhcpcd when link is up
> Submitter       : Christian Casteyde <casteyde.christian@free.fr>
> Date            : 2010-06-12 15:15 (27 days old)
> First-Bad-Commit: http://git.kernel.org/linus/10708f37ae729baba9b67bd134c3720709d4ae62
> Handled-By      : Andrew Morton <akpm@linux-foundation.org>
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16184
> Subject         : Container, X86-64, i386, iptables rule
> Submitter       : Jean-Marc Pigeon <jmp@safe.ca>
> Date            : 2010-06-12 04:17 (27 days old)
> Handled-By      : Patrick McHardy <kaber@trash.net>
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16179
> Subject         : 2.6.35-rc2 completely hosed on intel gfx?
> Submitter       : Norbert Preining <preining@logic.at>
> Date            : 2010-06-06 11:55 (33 days old)
> Message-ID      : <20100606115534.GA9399@gamma.logic.tuwien.ac.at>
> References      : http://marc.info/?l=linux-kernel&m=127582534931581&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16175
> Subject         : 2.6.35-rc1 system oom, many processes killed but memory not free
> Submitter       : andrew hendry <andrew.hendry@gmail.com>
> Date            : 2010-06-05 0:46 (34 days old)
> Message-ID      : <AANLkTim7CiW-yfugZUAHZCqLvXKgt9CwolCvbLGdCLAk@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127569877714937&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16173
> Subject         : After uncompressing the kernel, at boot time, the server hangs.
> Submitter       : David Hill <hilld@binarystorm.net>
> Date            : 2010-06-09 23:25 (30 days old)
> First-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d86392d83f840102632
> Handled-By      : Eric W. Biederman <ebiederm@xmission.com>
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16145
> Subject         : Unable to boot unless "notsc" or "clocksource=hpet", or acpi_pad disabling the TSC
> Submitter       : Tom Gundersen <teg@jklm.no>
> Date            : 2010-06-07 13:11 (32 days old)
> Handled-By      : Venkatesh Pallipadi <venki@google.com>
>                  Len Brown <lenb@kernel.org>
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16122
> Subject         : 2.6.35-rc1: WARNING at fs/fs-writeback.c:1142 __mark_inode_dirty+0x103/0x170
> Submitter       : Larry Finger <Larry.Finger@lwfinger.net>
> Date            : 2010-06-04 13:18 (35 days old)
> Handled-By      : Jens Axboe <axboe@kernel.dk>
>
>
> Regressions with patches
> ------------------------
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16310
> Subject         : arm omap invalid module format
> Submitter       : Robert Nelson <robertcnelson@gmail.com>
> Date            : 2010-06-28 17:30 (11 days old)
> First-Bad-Commit: http://git.kernel.org/linus/d0679c730395d0bde9a46939e7ba255b4ba7dd7c
> Handled-By      : Michal Marek <mmarek@suse.cz>
> Patch           : https://bugzilla.kernel.org/attachment.cgi?id=26999
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16278
> Subject         : lvm snapshot causes deadlock in 2.6.35
> Submitter       : Phillip Susi <psusi@cfl.rr.com>
> Date            : 2010-06-23 16:55 (16 days old)
> Handled-By      : Eric Sandeen <sandeen@redhat.com>
> Patch           : https://bugzilla.kernel.org/attachment.cgi?id=26933
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16271
> Subject         : 2.6.35-rc3 regression: IBM Maia system is unbootable [ACPI related?]
> Submitter       : James Bottomley <James.Bottomley@hansenpartnership.com>
> Date            : 2010-06-21 16:03 (18 days old)
> Message-ID      : <1277136189.10998.63.camel@mulgrave.site>
> References      : http://marc.info/?l=linux-kernel&m=127713622821166&w=2
> Handled-By      : Len Brown <len.brown@intel.com>
> Patch           : https://patchwork.kernel.org/patch/108497/
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16256
> Subject         : tpm_tis breaks suspend/hibernate on kernels > 2.6.34
> Submitter       : Helmut Schaa <helmut.schaa@googlemail.com>
> Date            : 2010-06-20 11:15 (19 days old)
> First-Bad-Commit: http://git.kernel.org/linus/225a9be24d799aa16d543c31fb09f0c9ed1d9caa
> Handled-By      : Helmut Schaa <helmut.schaa@googlemail.com>
> Patch           : http://marc.info/?l=tpmdd-devel&m=127609160616162&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16255
> Subject         : 2.6.35-rc3 deadlocks on semaphore operations
> Submitter       : Christoph Lameter <cl@linux-foundation.org>
> Date            : 2010-06-18 14:49 (21 days old)
> Message-ID      : <alpine.DEB.2.00.1006180940140.11575@router.home>
> References      : http://marc.info/?l=linux-kernel&m=127687262727707&w=2
> Handled-By      : Manfred Spraul <manfred@colorfullife.com>
> Patch           : http://marc.info/?l=linux-kernel&m=127731055203402&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16232
> Subject         : 2.6.35-rc3 - WARNING:iwl_set_dynamic_key
> Submitter       : Mario Guenterberg <mario.guenterberg@googlemail.com>
> Date            : 2010-06-14 11:55 (25 days old)
> Message-ID      : <20100614115510.GA7904@guenti-laptop>
> References      : http://marc.info/?l=linux-kernel&m=127651695627147&w=2
> Handled-By      : Reinette Chatre <reinette.chatre@intel.com>
> Patch           : http://article.gmane.org/gmane.linux.kernel.wireless.general/52893
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16215
> Subject         : sysfs: cannot create duplicate filename '/class/net/bnep0'
> Submitter       : Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
> Date            : 2010-06-15 14:55 (24 days old)
> Handled-By      : Eric W. Biederman <ebiederm@xmission.com>
> Patch           : https://bugzilla.kernel.org/show_bug.cgi?id=16215#c10
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16169
> Subject         : Complain from preemptive debug
> Submitter       : Sedat Dilek <sedat.dilek@googlemail.com>
> Date            : 2010-05-31 10:10 (39 days old)
> Message-ID      : <AANLkTilTnAAZIizKinYsxFkNTkrmPqk6XJJuUjjhJ7EP@mail.gmail.com>
> References      : http://lkml.org/lkml/2010/5/31/77
> Handled-By      : Dmitry Monakhov <dmonakhov@openvz.org>
>                  Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
> Patch           : http://www.spinics.net/lists/cpufreq/msg01631.html
>                  https://patchwork.kernel.org/patch/106555/
>
>
> 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 2.6.34,
> unresolved as well as resolved, at:
>
> http://bugzilla.kernel.org/show_bug.cgi?id=16055
>
> Please let the tracking team know if there are any Bugzilla entries that
> should be added to the list in there.
>
> Thanks!
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/
>

Re: 2.6.35-rc4-git3: Reported regressions from 2.6.34

[Linus Torvalds]

On Thu, Jul 8, 2010 at 4:33 PM, Rafael J. Wysocki <rjw@sisk.pl> wrote:
>
> Unresolved regressions
> ----------------------
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16353
> Subject         : 2.6.35 regression
> Submitter       : Zeev Tarantov <zeev.tarantov@gmail.com>
> Date            : 2010-07-05 13:04 (4 days old)
> Message-ID      : <loom.20100705T144459-919@post.gmane.org>
> References      : http://marc.info/?l=linux-kernel&m=127836002702522&w=2

This is a gcc-4.5 issue. Whether it's also something that we should
change in the kernel is unclear, but at least as of now, the rule is
that you cannot compile the kernel with gcc-4.5. No idea whether the
compiler is just entirely broken, or whether it's just that it
triggers something iffy by being overly clever.

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16346
> Subject         : 2.6.35-rc3-git8 - include/linux/fdtable.h:88 invoked rcu_dereference_check() without protection!
> Submitter       : Miles Lane <miles.lane@gmail.com>
> Date            : 2010-07-04 22:04 (5 days old)
> Message-ID      : <AANLkTinof0k28rk4rMr66aubxcRL2rFa5ZEArj1lqD3o@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127828107815930&w=2

I'm not entirely sure if these RCU proving things should count as regressions.

Sure, the option to enable RCU proving is new, but the things it
reports about generally are not new - and they are usually not even
bugs in the sense that they necessarily cause any real problems.

That particular one is in the single-thread optimizated case for fget_light, ie

        if (likely((atomic_read(&files->count) == 1))) {
                file = fcheck_files(files, fd);

where I think it should be entirely safe in all ways without any
locking. So I think it's a false positive too.

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16334
> Subject         : reiserfs locking (v2)
> Submitter       : Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
> Date            : 2010-07-02 9:34 (7 days old)
> Message-ID      : <20100702093451.GA3973@swordfish.minsk.epam.com>
> References      : http://marc.info/?l=linux-kernel&m=127806306303590&w=2

Frederic? Al? I assume this is some late fallout from the BKL removal
ages ago.. It's the old filldir-vs-mmap crud, but normally it should
be impossible to trigger because the inode for a directory should
never be mmap'able, so we should never have the same i_mutex lock used
for both mmap and for filldir protection.

We saw some of that oddity long ago, I wonder if it's lockdep being
confused about some inodes.

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16333
> Subject         : iwl3945: HARDWARE GONE??
> Submitter       : Priit Laes <plaes@plaes.org>
> Date            : 2010-07-02 16:02 (7 days old)
> Message-ID      : <1278086575.2889.8.camel@chi>
> References      : http://marc.info/?l=linux-kernel&m=127808659705983&w=2

This either got fixed, or will be practically impossible to debug. The
reporter ends up being unable to reproduce the issue.

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16332
> Subject         : Kernel crashes in tty code (tty_open)
> Submitter       : werner@guyane.yi.org
> Date            : 2010-07-02 3:34 (7 days old)
> Message-ID      : <1278041650.12788@guyane.yi.org>
> References      : http://marc.info/?l=linux-kernel&m=127804167511930&w=2

This seems to be due to CONFIG_MRST (Moorestown).

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16330
> Subject         : Dynamic Debug broken on 2.6.35-rc3?
> Submitter       : Thomas Renninger <trenn@suse.de>
> Date            : 2010-07-01 15:44 (8 days old)
> Message-ID      : <201007011744.19564.trenn@suse.de>
> References      : http://marc.info/?l=linux-kernel&m=127799907218877&w=2

There's a suggested patch in

  http://marc.info/?l=linux-kernel&m=127862524404291&w=2

but no reply to it yet.

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16329
> Subject         : 2.6.35-rc3: Load average climbing to 3+ with no apparent reason: CPU 98% idle, with hardly no I/O
> Submitter       : Török Edwin <edwintorok@gmail.com>
> Date            : 2010-07-01 7:40 (8 days old)
> Message-ID      : <20100701104022.404410d6@debian>
> References      : http://marc.info/?l=linux-kernel&m=127797005030536&w=2

This seems to be partly a confusion about what "load average" is. It's
not a CPU load, it's a system load average, and disk-wait processes
count towards it. He has some problem with his CD-ROM, and it sounds
like it might be hardware on the verge of going bad.

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16324
> Subject         : Oops while running fs_racer test on a POWER6 box against latest git
> Submitter       : divya <dipraksh@linux.vnet.ibm.com>
> Date            : 2010-06-30 11:34 (9 days old)
> Message-ID      : <4C2B28F3.7000006@linux.vnet.ibm.com>
> References      : http://marc.info/?l=linux-kernel&m=127789697303061&w=2

I wonder if this is the writeback problem. That POWER crash dump is
unreadable, so it's hard to tell, but the load in question makes that
at least likely.

If so, it should hopefully be fixed in today's git (commit
83ba7b071f30f7c01f72518ad72d5cd203c27502 and friends).

> Bug-entry    : http://bugzilla.kernel.org/show_bug.cgi?id=16323
> Subject         : 2.6.35-rc3-git4 - kernel/sched.c:616 invoked rcu_dereference_check() without protection!
> Submitter       : Miles Lane <miles.lane@gmail.com>
> Date            : 2010-07-01 12:21 (8 days old)
> Message-ID      : <AANLkTini6hz2LFeZi8CMUmY3xw1MU7NxmyesuxZ4oCdo@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127798693125541&w=2

See earlier about these being marked as regressions, but it should be
fixed by commit dc61b1d6 ("sched: Fix PROVE_RCU vs cpu_cgroup").

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16322
> Subject         : WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
> Submitter       : boris64 <bugzilla.kernel.org@boris64.net>
> Date            : 2010-07-01 13:54 (8 days old)
> Handled-By      : H. Peter Anvin <hpa@zytor.com>

Magic. Strange and dark magic.

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16311
> Subject         : [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo W500 laptop
> Submitter       : Shawn Starr <shawn.starr@rogers.com>
> Date            : 2010-06-28 0:45 (11 days old)
> Message-ID      : <201006272045.17004.shawn.starr@rogers.com>
> References      : http://marc.info/?l=linux-kernel&m=127768633705286&w=2

I think this might be usefully bisected. Shawn?

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16309
> Subject         : 2.6.35-rc3 oops trying to suspend.
> Submitter       : Andrew Hendry <andrew.hendry@gmail.com>
> Date            : 2010-06-27 12:40 (12 days old)
> Message-ID      : <AANLkTinUH2p33-AWxOVDrLsNkn9rgEVrlwn5mfK7P8NH@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127764249926781&w=2

I'm pretty sure this was fixed by Nick in commit 57439f878afa ("fs:
fix superblock iteration race").

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16307
> Subject         : i915 in kernel 2.6.35-rc3, high number of wakeups
> Submitter       : Enrico Bandiello <enban@postal.uv.es>
> Date            : 2010-06-26 16:57 (13 days old)
> Message-ID      : <4C26317A.5070309@postal.uv.es>
> References      : http://marc.info/?l=linux-kernel&m=127757403404259&w=2

I don't think anybody noticed this one. Jesse?

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16304
> Subject         : i915 - high number of wakeups
> Submitter       : Enrico Bandiello <enban@postal.uv.es>
> Date            : 2010-06-27 09:52 (12 days old)

Duplicate of that 16307 one.

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16284
> Subject         : Hitting WARN_ON in hw_breakpoint code
> Submitter       : Paul Mackerras <paulus@samba.org>
> Date            : 2010-06-23 12:57 (16 days old)
> Message-ID      : <20100623125740.GA3368@brick.ozlabs.ibm.com>
> References      : http://marc.info/?l=linux-kernel&m=127729789113432&w=2

This has "I have a fix, will post it very soon." in the thread from
Frederic, but I'm not seeing anything else. Frederic?

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16265
> Subject         : Why is kslowd accumulating so much CPU time?
> Submitter       : Theodore Ts'o <tytso@mit.edu>
> Date            : 2010-06-09 18:36 (30 days old)
> First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
> Message-ID      : <E1OMQ88-0002a1-Gb@closure.thunk.org>
> References      : http://marc.info/?l=linux-kernel&m=127610857819033&w=4

Dave, Jesse?

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16234
> Subject         : [2.6.35-rc3] reboot mutex 'bug'...
> Submitter       : Daniel J Blueman <daniel.blueman@gmail.com>
> Date            : 2010-06-14 15:16 (25 days old)
> Message-ID      : <AANLkTimDcTnyEPmt2ZcCM1UWtn4AYKotiqyjobJApkO7@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127652861118933&w=2

Ok, this is definitely harmless. Whether we should silence the warning
somehow is a separate question.

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16230
> Subject         : inconsistent IN-HARDIRQ-W -> HARDIRQ-ON-W usage: fasync, 2.6.35-rc3
> Submitter       : Dominik Brodowski <linux@dominikbrodowski.net>
> Date            : 2010-06-13 9:53 (26 days old)
> Message-ID      : <20100613095305.GA13231@comet.dominikbrodowski.net>
> References      : http://marc.info/?l=linux-kernel&m=127642282208277&w=2

Fixed by commit f4985dc714d7.

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16228
> Subject         : BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
> Submitter       : Brian Bloniarz <phunge0@hotmail.com>
> Date            : 2010-06-16 17:57 (23 days old)
> Handled-By      : Bjorn Helgaas <bjorn.helgaas@hp.com>

This has a butt-ugly suggested patch that certainly won't be applied.
I saw the thread, but lost sight of it. Jesse, did that end up with
some resolution?

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16221
> Subject         : 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
> Submitter       : Miles Lane <miles.lane@gmail.com>
> Date            : 2010-06-11 20:31 (28 days old)
> Message-ID      : <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127628828119623&w=2

I dunno. Old, and apparently seen by two people. Dave?

Might be helped by bisection.

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16205
> Subject         : acpi: freeing invalid memtype bf799000-bf79a000
> Submitter       : Marcin Slusarz <marcin.slusarz@gmail.com>
> Date            : 2010-06-09 20:09 (30 days old)
> Message-ID      : <20100609200910.GA2876@joi.lan>
> References      : http://marc.info/?l=linux-kernel&m=127611427029914&w=2
>                  http://marc.info/?l=linux-kernel&m=127688398513862&w=2

This should be fixed by commit b945d6b2554d ("rbtree: Undo augmented
trees performance damage and regression").

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16199
> Subject         : 2.6.35-rc2-git1 - include/linux/cgroup.h:534 invoked rcu_dereference_check() without protection!
> Submitter       : Miles Lane <miles.lane@gmail.com>
> Date            : 2010-06-07 18:14 (32 days old)
> Message-ID      : <AANLkTin2pPqOUx--9fIX3BH3e-cU6oCRufijcx_4ozx5@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127593447812015&w=2

Another RCU proving thing.  And this one looks the same as the 16323
one above, and fixed by the same commit as that one.

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16197
> Subject         : [BUG on 2.6.35-rc2] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:11.0/0000:02:03.0/slot'
> Submitter       : Ryan Wang <openspace.wang@gmail.com>
> Date            : 2010-06-07 0:23 (32 days old)
> Message-ID      : <AANLkTincwMZPnYW3S4uz4k2GOn52RpgBIBRfzyD010Yo@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127587022219378&w=2

These should all be gone. See commit 3be434f0244ee by Jesse ('Revert
"PCI: create function symlinks in /sys/bus/pci/slots/N/"').

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16187
> Subject         : Carrier detection failed in dhcpcd when link is up
> Submitter       : Christian Casteyde <casteyde.christian@free.fr>
> Date            : 2010-06-12 15:15 (27 days old)
> First-Bad-Commit: http://git.kernel.org/linus/10708f37ae729baba9b67bd134c3720709d4ae62
> Handled-By      : Andrew Morton <akpm@linux-foundation.org>

David? This bisects to a networking commit. Doesn't look sensible, but
what do I know?

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16184
> Subject         : Container, X86-64, i386, iptables rule
> Submitter       : Jean-Marc Pigeon <jmp@safe.ca>
> Date            : 2010-06-12 04:17 (27 days old)
> Handled-By      : Patrick McHardy <kaber@trash.net>

Patrick, Davem? Ping?

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16179
> Subject         : 2.6.35-rc2 completely hosed on intel gfx?
> Submitter       : Norbert Preining <preining@logic.at>
> Date            : 2010-06-06 11:55 (33 days old)
> Message-ID      : <20100606115534.GA9399@gamma.logic.tuwien.ac.at>
> References      : http://marc.info/?l=linux-kernel&m=127582534931581&w=2

Hmm. That one is the vt.c bug coupled with another problem, which in
turn got opened as a separate bugzilla entry:

   http://bugzilla.kernel.org/show_bug.cgi?id=16252

which in turn then got closed. I dunno.

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16175
> Subject         : 2.6.35-rc1 system oom, many processes killed but memory not free
> Submitter       : andrew hendry <andrew.hendry@gmail.com>
> Date            : 2010-06-05 0:46 (34 days old)
> Message-ID      : <AANLkTim7CiW-yfugZUAHZCqLvXKgt9CwolCvbLGdCLAk@mail.gmail.com>
> References      : http://marc.info/?l=linux-kernel&m=127569877714937&w=2

Not a regression or a kernel bug at all. See the thread. Big ramdisk
filled up all of memory when it was filled by the builds.

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16145
> Subject         : Unable to boot unless "notsc" or "clocksource=hpet", or acpi_pad disabling the TSC
> Submitter       : Tom Gundersen <teg@jklm.no>
> Date            : 2010-06-07 13:11 (32 days old)
> Handled-By      : Venkatesh Pallipadi <venki@google.com>
>                  Len Brown <lenb@kernel.org>

This is not a regression. See the full bugzilla details. The same
problem persists at least back to 2.6.30 with his config. So it's
somehow specific to his particular config use that requires "notsc" to
boot.

> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16122
> Subject         : 2.6.35-rc1: WARNING at fs/fs-writeback.c:1142 __mark_inode_dirty+0x103/0x170
> Submitter       : Larry Finger <Larry.Finger@lwfinger.net>
> Date            : 2010-06-04 13:18 (35 days old)
> Handled-By      : Jens Axboe <axboe@kernel.dk>

This looks like a duplicate of that 16312 bugzilla entry. Jens, has
this been resolved?

                               Linus

Re: 2.6.35-rc4-git3: Reported regressions from 2.6.34

[Frederic Weisbecker]

On Thu, Jul 08, 2010 at 06:34:25PM -0700, Linus Torvalds wrote:
> On Thu, Jul 8, 2010 at 4:33 PM, Rafael J. Wysocki <rjw@sisk.pl> wrote:
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16334
> > Subject         : reiserfs locking (v2)
> > Submitter       : Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
> > Date            : 2010-07-02 9:34 (7 days old)
> > Message-ID      : <20100702093451.GA3973@swordfish.minsk.epam.com>
> > References      : http://marc.info/?l=linux-kernel&m=127806306303590&w=2
> 
> Frederic? Al? I assume this is some late fallout from the BKL removal
> ages ago.. It's the old filldir-vs-mmap crud, but normally it should
> be impossible to trigger because the inode for a directory should
> never be mmap'able, so we should never have the same i_mutex lock used
> for both mmap and for filldir protection.
> 
> We saw some of that oddity long ago, I wonder if it's lockdep being
> confused about some inodes.



I think it has been there from the beginning. At least it was there before
the reiserfs bkl removal in .32.


Indeed the readdir <-> unmap/release inversion problem can not happen.
But Al said that can happen between write and release. (Although I don't see
where write takes the inode mutex).

He also highlighted the fact that reiserfs refcounting based on i_count
was totally broken.

He has a fix the whole in the vfs tree, in the for-next branch on commit
6c2bdaf089a3876226893fab00dd83596c465ad2
"Fix reiserfs_file_release()"

No more uses of the i_mutex on release after that, nor i_count, but a private
openers refcount and a tailpack mutex per reiserfs inode.

Re: 2.6.35-rc4-git3: Reported regressions from 2.6.34

[Shawn Starr]

On Thursday, July 08, 2010 09:34:25 pm Linus Torvalds wrote:
> On Thu, Jul 8, 2010 at 4:33 PM, Rafael J. Wysocki <rjw@sisk.pl> wrote:
> > Unresolved regressions
> > ----------------------
> > 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16353
> > Subject         : 2.6.35 regression
> > Submitter       : Zeev Tarantov <zeev.tarantov@gmail.com>
> > Date            : 2010-07-05 13:04 (4 days old)
> > Message-ID      : <loom.20100705T144459-919@post.gmane.org>
> > References      : http://marc.info/?l=linux-kernel&m=127836002702522&w=2
> 
> This is a gcc-4.5 issue. Whether it's also something that we should
> change in the kernel is unclear, but at least as of now, the rule is
> that you cannot compile the kernel with gcc-4.5. No idea whether the
> compiler is just entirely broken, or whether it's just that it
> triggers something iffy by being overly clever.
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16346
> > Subject         : 2.6.35-rc3-git8 - include/linux/fdtable.h:88 invoked
> > rcu_dereference_check() without protection! Submitter       : Miles Lane
> > <miles.lane@gmail.com>
> > Date            : 2010-07-04 22:04 (5 days old)
> > Message-ID      :
> > <AANLkTinof0k28rk4rMr66aubxcRL2rFa5ZEArj1lqD3o@mail.gmail.com>
> > References      : http://marc.info/?l=linux-kernel&m=127828107815930&w=2
> 
> I'm not entirely sure if these RCU proving things should count as
> regressions.
> 
> Sure, the option to enable RCU proving is new, but the things it
> reports about generally are not new - and they are usually not even
> bugs in the sense that they necessarily cause any real problems.
> 
> That particular one is in the single-thread optimizated case for
> fget_light, ie
> 
>         if (likely((atomic_read(&files->count) == 1))) {
>                 file = fcheck_files(files, fd);
> 
> where I think it should be entirely safe in all ways without any
> locking. So I think it's a false positive too.
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16334
> > Subject         : reiserfs locking (v2)
> > Submitter       : Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
> > Date            : 2010-07-02 9:34 (7 days old)
> > Message-ID      : <20100702093451.GA3973@swordfish.minsk.epam.com>
> > References      : http://marc.info/?l=linux-kernel&m=127806306303590&w=2
> 
> Frederic? Al? I assume this is some late fallout from the BKL removal
> ages ago.. It's the old filldir-vs-mmap crud, but normally it should
> be impossible to trigger because the inode for a directory should
> never be mmap'able, so we should never have the same i_mutex lock used
> for both mmap and for filldir protection.
> 
> We saw some of that oddity long ago, I wonder if it's lockdep being
> confused about some inodes.
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16333
> > Subject         : iwl3945: HARDWARE GONE??
> > Submitter       : Priit Laes <plaes@plaes.org>
> > Date            : 2010-07-02 16:02 (7 days old)
> > Message-ID      : <1278086575.2889.8.camel@chi>
> > References      : http://marc.info/?l=linux-kernel&m=127808659705983&w=2
> 
> This either got fixed, or will be practically impossible to debug. The
> reporter ends up being unable to reproduce the issue.
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16332
> > Subject         : Kernel crashes in tty code (tty_open)
> > Submitter       : werner@guyane.yi.org
> > Date            : 2010-07-02 3:34 (7 days old)
> > Message-ID      : <1278041650.12788@guyane.yi.org>
> > References      : http://marc.info/?l=linux-kernel&m=127804167511930&w=2
> 
> This seems to be due to CONFIG_MRST (Moorestown).
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16330
> > Subject         : Dynamic Debug broken on 2.6.35-rc3?
> > Submitter       : Thomas Renninger <trenn@suse.de>
> > Date            : 2010-07-01 15:44 (8 days old)
> > Message-ID      : <201007011744.19564.trenn@suse.de>
> > References      : http://marc.info/?l=linux-kernel&m=127799907218877&w=2
> 
> There's a suggested patch in
> 
>   http://marc.info/?l=linux-kernel&m=127862524404291&w=2
> 
> but no reply to it yet.
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16329
> > Subject         : 2.6.35-rc3: Load average climbing to 3+ with no
> > apparent reason: CPU 98% idle, with hardly no I/O Submitter       :
> > Török Edwin <edwintorok@gmail.com>
> > Date            : 2010-07-01 7:40 (8 days old)
> > Message-ID      : <20100701104022.404410d6@debian>
> > References      : http://marc.info/?l=linux-kernel&m=127797005030536&w=2
> 
> This seems to be partly a confusion about what "load average" is. It's
> not a CPU load, it's a system load average, and disk-wait processes
> count towards it. He has some problem with his CD-ROM, and it sounds
> like it might be hardware on the verge of going bad.
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16324
> > Subject         : Oops while running fs_racer test on a POWER6 box
> > against latest git Submitter       : divya <dipraksh@linux.vnet.ibm.com>
> > Date            : 2010-06-30 11:34 (9 days old)
> > Message-ID      : <4C2B28F3.7000006@linux.vnet.ibm.com>
> > References      : http://marc.info/?l=linux-kernel&m=127789697303061&w=2
> 
> I wonder if this is the writeback problem. That POWER crash dump is
> unreadable, so it's hard to tell, but the load in question makes that
> at least likely.
> 
> If so, it should hopefully be fixed in today's git (commit
> 83ba7b071f30f7c01f72518ad72d5cd203c27502 and friends).
> 
> > Bug-entry    : http://bugzilla.kernel.org/show_bug.cgi?id=16323
> > Subject         : 2.6.35-rc3-git4 - kernel/sched.c:616 invoked
> > rcu_dereference_check() without protection! Submitter       : Miles Lane
> > <miles.lane@gmail.com>
> > Date            : 2010-07-01 12:21 (8 days old)
> > Message-ID      :
> > <AANLkTini6hz2LFeZi8CMUmY3xw1MU7NxmyesuxZ4oCdo@mail.gmail.com>
> > References      : http://marc.info/?l=linux-kernel&m=127798693125541&w=2
> 
> See earlier about these being marked as regressions, but it should be
> fixed by commit dc61b1d6 ("sched: Fix PROVE_RCU vs cpu_cgroup").
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16322
> > Subject         : WARNING: at /arch/x86/include/asm/processor.h:1005
> > read_measured_perf_ctrs+0x5a/0x70() Submitter       : boris64
> > <bugzilla.kernel.org@boris64.net>
> > Date            : 2010-07-01 13:54 (8 days old)
> > Handled-By      : H. Peter Anvin <hpa@zytor.com>
> 
> Magic. Strange and dark magic.
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16311
> > Subject         : [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo
> > W500 laptop Submitter       : Shawn Starr <shawn.starr@rogers.com>
> > Date            : 2010-06-28 0:45 (11 days old)
> > Message-ID      : <201006272045.17004.shawn.starr@rogers.com>
> > References      : http://marc.info/?l=linux-kernel&m=127768633705286&w=2
> 
> I think this might be usefully bisected. Shawn?
> 
I'll have to try bisecting this weekend. It continues in Linux sh0n.net 
2.6.35-rc4+ #1 SMP Wed Jul 7 23:58:41 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux


> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16309
> > Subject         : 2.6.35-rc3 oops trying to suspend.
> > Submitter       : Andrew Hendry <andrew.hendry@gmail.com>
> > Date            : 2010-06-27 12:40 (12 days old)
> > Message-ID      :
> > <AANLkTinUH2p33-AWxOVDrLsNkn9rgEVrlwn5mfK7P8NH@mail.gmail.com>
> > References      : http://marc.info/?l=linux-kernel&m=127764249926781&w=2
> 
> I'm pretty sure this was fixed by Nick in commit 57439f878afa ("fs:
> fix superblock iteration race").
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16307
> > Subject         : i915 in kernel 2.6.35-rc3, high number of wakeups
> > Submitter       : Enrico Bandiello <enban@postal.uv.es>
> > Date            : 2010-06-26 16:57 (13 days old)
> > Message-ID      : <4C26317A.5070309@postal.uv.es>
> > References      : http://marc.info/?l=linux-kernel&m=127757403404259&w=2
> 
> I don't think anybody noticed this one. Jesse?
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16304
> > Subject         : i915 - high number of wakeups
> > Submitter       : Enrico Bandiello <enban@postal.uv.es>
> > Date            : 2010-06-27 09:52 (12 days old)
> 
> Duplicate of that 16307 one.
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16284
> > Subject         : Hitting WARN_ON in hw_breakpoint code
> > Submitter       : Paul Mackerras <paulus@samba.org>
> > Date            : 2010-06-23 12:57 (16 days old)
> > Message-ID      : <20100623125740.GA3368@brick.ozlabs.ibm.com>
> > References      : http://marc.info/?l=linux-kernel&m=127729789113432&w=2
> 
> This has "I have a fix, will post it very soon." in the thread from
> Frederic, but I'm not seeing anything else. Frederic?
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16265
> > Subject         : Why is kslowd accumulating so much CPU time?
> > Submitter       : Theodore Ts'o <tytso@mit.edu>
> > Date            : 2010-06-09 18:36 (30 days old)
> > First-Bad-Commit:
> > http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
> > Message-ID      : <E1OMQ88-0002a1-Gb@closure.thunk.org>
> > References      : http://marc.info/?l=linux-kernel&m=127610857819033&w=4
> 
> Dave, Jesse?
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16234
> > Subject         : [2.6.35-rc3] reboot mutex 'bug'...
> > Submitter       : Daniel J Blueman <daniel.blueman@gmail.com>
> > Date            : 2010-06-14 15:16 (25 days old)
> > Message-ID      :
> > <AANLkTimDcTnyEPmt2ZcCM1UWtn4AYKotiqyjobJApkO7@mail.gmail.com>
> > References      : http://marc.info/?l=linux-kernel&m=127652861118933&w=2
> 
> Ok, this is definitely harmless. Whether we should silence the warning
> somehow is a separate question.
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16230
> > Subject         : inconsistent IN-HARDIRQ-W -> HARDIRQ-ON-W usage:
> > fasync, 2.6.35-rc3 Submitter       : Dominik Brodowski
> > <linux@dominikbrodowski.net> Date            : 2010-06-13 9:53 (26 days
> > old)
> > Message-ID      : <20100613095305.GA13231@comet.dominikbrodowski.net>
> > References      : http://marc.info/?l=linux-kernel&m=127642282208277&w=2
> 
> Fixed by commit f4985dc714d7.
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16228
> > Subject         : BUG/boot failure on Dell Precision T3500
> > (pci/ahci_stop_engine) Submitter       : Brian Bloniarz
> > <phunge0@hotmail.com>
> > Date            : 2010-06-16 17:57 (23 days old)
> > Handled-By      : Bjorn Helgaas <bjorn.helgaas@hp.com>
> 
> This has a butt-ugly suggested patch that certainly won't be applied.
> I saw the thread, but lost sight of it. Jesse, did that end up with
> some resolution?
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16221
> > Subject         : 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid
> > framebuffer id Submitter       : Miles Lane <miles.lane@gmail.com>
> > Date            : 2010-06-11 20:31 (28 days old)
> > Message-ID      :
> > <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
> > References      : http://marc.info/?l=linux-kernel&m=127628828119623&w=2
> 
> I dunno. Old, and apparently seen by two people. Dave?
> 
> Might be helped by bisection.
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16205
> > Subject         : acpi: freeing invalid memtype bf799000-bf79a000
> > Submitter       : Marcin Slusarz <marcin.slusarz@gmail.com>
> > Date            : 2010-06-09 20:09 (30 days old)
> > Message-ID      : <20100609200910.GA2876@joi.lan>
> > References      : http://marc.info/?l=linux-kernel&m=127611427029914&w=2
> >                  http://marc.info/?l=linux-kernel&m=127688398513862&w=2
> 
> This should be fixed by commit b945d6b2554d ("rbtree: Undo augmented
> trees performance damage and regression").
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16199
> > Subject         : 2.6.35-rc2-git1 - include/linux/cgroup.h:534 invoked
> > rcu_dereference_check() without protection! Submitter       : Miles Lane
> > <miles.lane@gmail.com>
> > Date            : 2010-06-07 18:14 (32 days old)
> > Message-ID      :
> > <AANLkTin2pPqOUx--9fIX3BH3e-cU6oCRufijcx_4ozx5@mail.gmail.com>
> > References      : http://marc.info/?l=linux-kernel&m=127593447812015&w=2
> 
> Another RCU proving thing.  And this one looks the same as the 16323
> one above, and fixed by the same commit as that one.
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16197
> > Subject         : [BUG on 2.6.35-rc2] sysfs: cannot create duplicate
> > filename '/devices/pci0000:00/0000:00:11.0/0000:02:03.0/slot' Submitter
> >       : Ryan Wang <openspace.wang@gmail.com>
> > Date            : 2010-06-07 0:23 (32 days old)
> > Message-ID      :
> > <AANLkTincwMZPnYW3S4uz4k2GOn52RpgBIBRfzyD010Yo@mail.gmail.com>
> > References      : http://marc.info/?l=linux-kernel&m=127587022219378&w=2
> 
> These should all be gone. See commit 3be434f0244ee by Jesse ('Revert
> "PCI: create function symlinks in /sys/bus/pci/slots/N/"').
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16187
> > Subject         : Carrier detection failed in dhcpcd when link is up
> > Submitter       : Christian Casteyde <casteyde.christian@free.fr>
> > Date            : 2010-06-12 15:15 (27 days old)
> > First-Bad-Commit:
> > http://git.kernel.org/linus/10708f37ae729baba9b67bd134c3720709d4ae62
> > Handled-By      : Andrew Morton <akpm@linux-foundation.org>
> 
> David? This bisects to a networking commit. Doesn't look sensible, but
> what do I know?
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16184
> > Subject         : Container, X86-64, i386, iptables rule
> > Submitter       : Jean-Marc Pigeon <jmp@safe.ca>
> > Date            : 2010-06-12 04:17 (27 days old)
> > Handled-By      : Patrick McHardy <kaber@trash.net>
> 
> Patrick, Davem? Ping?
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16179
> > Subject         : 2.6.35-rc2 completely hosed on intel gfx?
> > Submitter       : Norbert Preining <preining@logic.at>
> > Date            : 2010-06-06 11:55 (33 days old)
> > Message-ID      : <20100606115534.GA9399@gamma.logic.tuwien.ac.at>
> > References      : http://marc.info/?l=linux-kernel&m=127582534931581&w=2
> 
> Hmm. That one is the vt.c bug coupled with another problem, which in
> turn got opened as a separate bugzilla entry:
> 
>    http://bugzilla.kernel.org/show_bug.cgi?id=16252
> 
> which in turn then got closed. I dunno.
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16175
> > Subject         : 2.6.35-rc1 system oom, many processes killed but memory
> > not free Submitter       : andrew hendry <andrew.hendry@gmail.com>
> > Date            : 2010-06-05 0:46 (34 days old)
> > Message-ID      :
> > <AANLkTim7CiW-yfugZUAHZCqLvXKgt9CwolCvbLGdCLAk@mail.gmail.com>
> > References      : http://marc.info/?l=linux-kernel&m=127569877714937&w=2
> 
> Not a regression or a kernel bug at all. See the thread. Big ramdisk
> filled up all of memory when it was filled by the builds.
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16145
> > Subject         : Unable to boot unless "notsc" or "clocksource=hpet", or
> > acpi_pad disabling the TSC Submitter       : Tom Gundersen <teg@jklm.no>
> > Date            : 2010-06-07 13:11 (32 days old)
> > Handled-By      : Venkatesh Pallipadi <venki@google.com>
> >                  Len Brown <lenb@kernel.org>
> 
> This is not a regression. See the full bugzilla details. The same
> problem persists at least back to 2.6.30 with his config. So it's
> somehow specific to his particular config use that requires "notsc" to
> boot.
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16122
> > Subject         : 2.6.35-rc1: WARNING at fs/fs-writeback.c:1142
> > __mark_inode_dirty+0x103/0x170 Submitter       : Larry Finger
> > <Larry.Finger@lwfinger.net>
> > Date            : 2010-06-04 13:18 (35 days old)
> > Handled-By      : Jens Axboe <axboe@kernel.dk>
> 
> This looks like a duplicate of that 16312 bugzilla entry. Jens, has
> this been resolved?
> 
>                                Linus

Re: 2.6.35-rc4-git3: Reported regressions from 2.6.34

[Shawn Starr]

On Thursday, July 08, 2010 11:36:25 pm Shawn Starr wrote:

<snip>

> > > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16311
> > > Subject         : [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo
> > > W500 laptop Submitter       : Shawn Starr <shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org>
> > > Date            : 2010-06-28 0:45 (11 days old)
> > > Message-ID      : <201006272045.17004.shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org>
> > > References      :
> > > http://marc.info/?l=linux-kernel&m=127768633705286&w=2
> > 
> > I think this might be usefully bisected. Shawn?
> 
> I'll have to try bisecting this weekend. It continues in Linux sh0n.net
> 2.6.35-rc4+ #1 SMP Wed Jul 7 23:58:41 EDT 2010 x86_64 x86_64 x86_64
> GNU/Linux
> 

This continues even with no USB devices plugged in. Will try with today's 
snapshot build from Linus's tree. If this still happens, I'll see about 
bisecting.

Thanks,
Shawn.

Re: 2.6.35-rc4-git3: Reported regressions from 2.6.34

[Shawn Starr]

On Monday, July 19, 2010 08:33:30 pm Shawn Starr wrote:
> On Thursday, July 08, 2010 11:36:25 pm Shawn Starr wrote:
> 
> <snip>
> 
> > > > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16311
> > > > Subject         : [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend
> > > > Lenovo W500 laptop Submitter       : Shawn Starr
> > > > <shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org> Date            : 2010-06-28 0:45 (11 days
> > > > old)
> > > > Message-ID      : <201006272045.17004.shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org>
> > > > References      :
> > > > http://marc.info/?l=linux-kernel&m=127768633705286&w=2
> > > 
> > > I think this might be usefully bisected. Shawn?
> > 
> > I'll have to try bisecting this weekend. It continues in Linux sh0n.net
> > 2.6.35-rc4+ #1 SMP Wed Jul 7 23:58:41 EDT 2010 x86_64 x86_64 x86_64
> > GNU/Linux
> 
> This continues even with no USB devices plugged in. Will try with today's
> snapshot build from Linus's tree. If this still happens, I'll see about
> bisecting.
> 
> Thanks,
> Shawn.

I also am testing this patch I noticed in anholt's tree, this may be GPU 
suspend issue.

diff --git a/drivers/gpu/drm/i915/i915_suspend.c  
b/drivers/gpu/drm/i915/i915_suspend.c
index 60a5800..6e20252 100644 (file)
--- a/drivers/gpu/drm/i915/i915_suspend.c
+++ b/drivers/gpu/drm/i915/i915_suspend.c
@@ -602,7 +602,9 @@ void i915_save_display(struct drm_device *dev)
 
        /* Only save FBC state on the platform that supports FBC */
        if (I915_HAS_FBC(dev)) {
-               if (IS_GM45(dev)) {
+               if (IS_IRONLAKE_M(dev)) {
+                       dev_priv->saveDPFC_CB_BASE = 
I915_READ(ILK_DPFC_CB_BASE);
+               } else if (IS_GM45(dev)) {
                        dev_priv->saveDPFC_CB_BASE = I915_READ(DPFC_CB_BASE);
                } else {
                        dev_priv->saveFBC_CFB_BASE = I915_READ(FBC_CFB_BASE);
@@ -706,7 +708,10 @@ void i915_restore_display(struct drm_device *dev)
 
        /* only restore FBC info on the platform that supports FBC*/
        if (I915_HAS_FBC(dev)) {
-               if (IS_GM45(dev)) {
+               if (IS_IRONLAKE_M(dev)) {
+                       ironlake_disable_fbc(dev);
+                       I915_WRITE(ILK_DPFC_CB_BASE, dev_priv-
>saveDPFC_CB_BASE);
+               } else if (IS_GM45(dev)) {
                        g4x_disable_fbc(dev);
                        I915_WRITE(DPFC_CB_BASE, dev_priv->saveDPFC_CB_BASE);
                } else {

Re: 2.6.35-rc4-git3: Reported regressions from 2.6.34

[Shawn Starr]

On Monday, July 19, 2010 09:12:08 pm Shawn Starr wrote:
> On Monday, July 19, 2010 08:33:30 pm Shawn Starr wrote:
> > On Thursday, July 08, 2010 11:36:25 pm Shawn Starr wrote:
> > 
> > <snip>
> > 
> > > > > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16311
> > > > > Subject         : [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend
> > > > > Lenovo W500 laptop Submitter       : Shawn Starr
> > > > > <shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org> Date            : 2010-06-28 0:45 (11 days
> > > > > old)
> > > > > Message-ID      : <201006272045.17004.shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org>
> > > > > References      :
> > > > > http://marc.info/?l=linux-kernel&m=127768633705286&w=2
> > > > 
> > > > I think this might be usefully bisected. Shawn?
> > > 
> > > I'll have to try bisecting this weekend. It continues in Linux sh0n.net
> > > 2.6.35-rc4+ #1 SMP Wed Jul 7 23:58:41 EDT 2010 x86_64 x86_64 x86_64
> > > GNU/Linux
> > 
> > This continues even with no USB devices plugged in. Will try with today's
> > snapshot build from Linus's tree. If this still happens, I'll see about
> > bisecting.
> > 
> > Thanks,
> > Shawn.
> 
> I also am testing this patch I noticed in anholt's tree, this may be GPU
> suspend issue.
> 
> diff --git a/drivers/gpu/drm/i915/i915_suspend.c
> b/drivers/gpu/drm/i915/i915_suspend.c
> index 60a5800..6e20252 100644 (file)
> --- a/drivers/gpu/drm/i915/i915_suspend.c
> +++ b/drivers/gpu/drm/i915/i915_suspend.c
> @@ -602,7 +602,9 @@ void i915_save_display(struct drm_device *dev)
> 
>         /* Only save FBC state on the platform that supports FBC */
>         if (I915_HAS_FBC(dev)) {
> -               if (IS_GM45(dev)) {
> +               if (IS_IRONLAKE_M(dev)) {
> +                       dev_priv->saveDPFC_CB_BASE =
> I915_READ(ILK_DPFC_CB_BASE);
> +               } else if (IS_GM45(dev)) {
>                         dev_priv->saveDPFC_CB_BASE =
> I915_READ(DPFC_CB_BASE); } else {
>                         dev_priv->saveFBC_CFB_BASE =
> I915_READ(FBC_CFB_BASE); @@ -706,7 +708,10 @@ void
> i915_restore_display(struct drm_device *dev)
> 
>         /* only restore FBC info on the platform that supports FBC*/
>         if (I915_HAS_FBC(dev)) {
> -               if (IS_GM45(dev)) {
> +               if (IS_IRONLAKE_M(dev)) {
> +                       ironlake_disable_fbc(dev);
> +                       I915_WRITE(ILK_DPFC_CB_BASE, dev_priv-
> 
> >saveDPFC_CB_BASE);
> 
> +               } else if (IS_GM45(dev)) {
>                         g4x_disable_fbc(dev);
>                         I915_WRITE(DPFC_CB_BASE,
> dev_priv->saveDPFC_CB_BASE); } else {


Made no difference, today's git snapshot, 2.6.35-rc5-git4 w/ airlied + anholt 
drm git trees still hangs attempting to suspend. in Fedora, it drops to the 
Fedora logo w/ KMS mode then fails to finish suspending (moon light flashes 
off and on), I do hear the disk heads parking though.

I will look at bisecting this week when time permits. If anyone else might 
know what might be the issue it would save some time in the bisecting.


Thanks,
Shawn.

Re: 2.6.35-rc4-git3: Reported regressions from 2.6.34

[Rafael J. Wysocki]

On Tuesday, July 20, 2010, Shawn Starr wrote:
> On Monday, July 19, 2010 09:12:08 pm Shawn Starr wrote:
> > On Monday, July 19, 2010 08:33:30 pm Shawn Starr wrote:
> > > On Thursday, July 08, 2010 11:36:25 pm Shawn Starr wrote:
> > > 
> > > <snip>
> > > 
> > > > > > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16311
> > > > > > Subject         : [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend
> > > > > > Lenovo W500 laptop Submitter       : Shawn Starr
> > > > > > <shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org> Date            : 2010-06-28 0:45 (11 days
> > > > > > old)
> > > > > > Message-ID      : <201006272045.17004.shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org>
> > > > > > References      :
> > > > > > http://marc.info/?l=linux-kernel&m=127768633705286&w=2
> > > > > 
> > > > > I think this might be usefully bisected. Shawn?
> > > > 
> > > > I'll have to try bisecting this weekend. It continues in Linux sh0n.net
> > > > 2.6.35-rc4+ #1 SMP Wed Jul 7 23:58:41 EDT 2010 x86_64 x86_64 x86_64
> > > > GNU/Linux
> > > 
> > > This continues even with no USB devices plugged in. Will try with today's
> > > snapshot build from Linus's tree. If this still happens, I'll see about
> > > bisecting.
> > > 
> > > Thanks,
> > > Shawn.
> > 
> > I also am testing this patch I noticed in anholt's tree, this may be GPU
> > suspend issue.
> > 
> > diff --git a/drivers/gpu/drm/i915/i915_suspend.c
> > b/drivers/gpu/drm/i915/i915_suspend.c
> > index 60a5800..6e20252 100644 (file)
> > --- a/drivers/gpu/drm/i915/i915_suspend.c
> > +++ b/drivers/gpu/drm/i915/i915_suspend.c
> > @@ -602,7 +602,9 @@ void i915_save_display(struct drm_device *dev)
> > 
> >         /* Only save FBC state on the platform that supports FBC */
> >         if (I915_HAS_FBC(dev)) {
> > -               if (IS_GM45(dev)) {
> > +               if (IS_IRONLAKE_M(dev)) {
> > +                       dev_priv->saveDPFC_CB_BASE =
> > I915_READ(ILK_DPFC_CB_BASE);
> > +               } else if (IS_GM45(dev)) {
> >                         dev_priv->saveDPFC_CB_BASE =
> > I915_READ(DPFC_CB_BASE); } else {
> >                         dev_priv->saveFBC_CFB_BASE =
> > I915_READ(FBC_CFB_BASE); @@ -706,7 +708,10 @@ void
> > i915_restore_display(struct drm_device *dev)
> > 
> >         /* only restore FBC info on the platform that supports FBC*/
> >         if (I915_HAS_FBC(dev)) {
> > -               if (IS_GM45(dev)) {
> > +               if (IS_IRONLAKE_M(dev)) {
> > +                       ironlake_disable_fbc(dev);
> > +                       I915_WRITE(ILK_DPFC_CB_BASE, dev_priv-
> > 
> > >saveDPFC_CB_BASE);
> > 
> > +               } else if (IS_GM45(dev)) {
> >                         g4x_disable_fbc(dev);
> >                         I915_WRITE(DPFC_CB_BASE,
> > dev_priv->saveDPFC_CB_BASE); } else {
> 
> 
> Made no difference, today's git snapshot, 2.6.35-rc5-git4 w/ airlied + anholt 
> drm git trees still hangs attempting to suspend. in Fedora, it drops to the 
> Fedora logo w/ KMS mode then fails to finish suspending (moon light flashes 
> off and on), I do hear the disk heads parking though.

Thanks for the update.

> I will look at bisecting this week when time permits. If anyone else might 
> know what might be the issue it would save some time in the bisecting.

Well, nothing comes to mind immediately at the moment.

Rafael

Re: 2.6.35-rc4-git3: Reported regressions from 2.6.34

[Frederic Weisbecker]

On Thu, Jul 08, 2010 at 06:34:25PM -0700, Linus Torvalds wrote:
> On Thu, Jul 8, 2010 at 4:33 PM, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16284
> > Subject         : Hitting WARN_ON in hw_breakpoint code
> > Submitter       : Paul Mackerras <paulus-eUNUBHrolfbYtjvyW6yDsg@public.gmane.org>
> > Date            : 2010-06-23 12:57 (16 days old)
> > Message-ID      : <20100623125740.GA3368-oklZEfemRj05kJ7NmlRacFaTQe2KTcn/@public.gmane.org>
> > References      : http://marc.info/?l=linux-kernel&m=127729789113432&w=2
> 
> This has "I have a fix, will post it very soon." in the thread from
> Frederic, but I'm not seeing anything else. Frederic?



Right. In fact it wasn't a regression. The per task breakpoint reservation
design was broken from the beginning and this warning has revealed the
problem. This only touched perf, and it did since perf support breakpoints.
Fortunately ptrace wasn't concerned by this problem, even not by side effects
of this.

The fix is invasive as it's a rewrite of a (little) part of the breakpoint
reservation. And since the symptom is only a warning and also breakpoints
never released from the constraint table (just a counter, no memory leak),
the fix is headed for 2.6.36.

It is ready in tip:/perf/core:

http://git.kernel.org/?p=linux/kernel/git/tip/linux-2.6-tip.git;a=commitdiff;h=45a73372efe4a63f44aa2e1125d4a777c2fdc8d8

I think this ticket can be safely closed.

Thanks.

Re: 2.6.35-rc4-git3: Reported regressions from 2.6.34

[Rafael J. Wysocki]

On Friday, July 09, 2010, Frederic Weisbecker wrote:
> On Thu, Jul 08, 2010 at 06:34:25PM -0700, Linus Torvalds wrote:
> > On Thu, Jul 8, 2010 at 4:33 PM, Rafael J. Wysocki <rjw@sisk.pl> wrote:
> > > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16284
> > > Subject         : Hitting WARN_ON in hw_breakpoint code
> > > Submitter       : Paul Mackerras <paulus@samba.org>
> > > Date            : 2010-06-23 12:57 (16 days old)
> > > Message-ID      : <20100623125740.GA3368@brick.ozlabs.ibm.com>
> > > References      : http://marc.info/?l=linux-kernel&m=127729789113432&w=2
> > 
> > This has "I have a fix, will post it very soon." in the thread from
> > Frederic, but I'm not seeing anything else. Frederic?
> 
> 
> 
> Right. In fact it wasn't a regression. The per task breakpoint reservation
> design was broken from the beginning and this warning has revealed the
> problem. This only touched perf, and it did since perf support breakpoints.
> Fortunately ptrace wasn't concerned by this problem, even not by side effects
> of this.
> 
> The fix is invasive as it's a rewrite of a (little) part of the breakpoint
> reservation. And since the symptom is only a warning and also breakpoints
> never released from the constraint table (just a counter, no memory leak),
> the fix is headed for 2.6.36.
> 
> It is ready in tip:/perf/core:
> 
> http://git.kernel.org/?p=linux/kernel/git/tip/linux-2.6-tip.git;a=commitdiff;h=45a73372efe4a63f44aa2e1125d4a777c2fdc8d8
> 
> I think this ticket can be safely closed.

OK, closing.

Rafael

Re: 2.6.35-rc4-git3: Reported regressions from 2.6.34

[Ingo Molnar]

* Linus Torvalds <torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org> wrote:

> > Bug-Entry ? ? ? : http://bugzilla.kernel.org/show_bug.cgi?id=16346
> > Subject ? ? ? ? : 2.6.35-rc3-git8 - include/linux/fdtable.h:88 invoked rcu_dereference_check() without protection!
> > Submitter ? ? ? : Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date ? ? ? ? ? ?: 2010-07-04 22:04 (5 days old)
> > Message-ID ? ? ?: <AANLkTinof0k28rk4rMr66aubxcRL2rFa5ZEArj1lqD3o-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
> > References ? ? ?: http://marc.info/?l=linux-kernel&m=127828107815930&w=2
> 
> I'm not entirely sure if these RCU proving things should count as 
> regressions.

Generally not - and we've delayed at least one more complex (cgroups) fix to 
v2.6.36 because the patch itself was riskier than the warning.

Still most of the warning fixes turned out to be simple, so we merged the 
very-low-risk ones and right now we seem to be on top of them.

But in general the default rule is that we delay these fixes to v2.6.36.

> Sure, the option to enable RCU proving is new, but the things it reports 
> about generally are not new - and they are usually not even bugs in the 
> sense that they necessarily cause any real problems.
> 
> That particular one is in the single-thread optimizated case for fget_light, ie
> 
>         if (likely((atomic_read(&files->count) == 1))) {
>                 file = fcheck_files(files, fd);
> 
> where I think it should be entirely safe in all ways without any locking. So 
> I think it's a false positive too.

Yeah, it's a bit like with lockdep (and it's a bit like with compiler warning 
fixes): we had to punch through a large stack of false positives that 
accumulated in the past 10 years.

( Because real bugs eventually get fixed, while false positives always just
  accumulate. So almost by definition we always start with a very assymetric
  collection of warnings and a large stack of false positives. )

Having said that, it appears we got most of the false positives and are 
beginning to be in a more representative equilibrium now. If v2.6.35 isnt 
going to be warning-free then v2.6.36 certainly will be and new warnings will 
have a much higher likelyhood of being real (and new) bugs (not just 
accumulated false-positives).

	Ingo

Re: 2.6.35-rc4-git3: Reported regressions from 2.6.34

[Jesse Barnes]

On Thu, 8 Jul 2010 18:34:25 -0700
Linus Torvalds <torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org> wrote:

> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16307
> > Subject         : i915 in kernel 2.6.35-rc3, high number of wakeups
> > Submitter       : Enrico Bandiello <enban-c0jvKHQHzSy7MTZChrCvtQ@public.gmane.orges>
> > Date            : 2010-06-26 16:57 (13 days old)
> > Message-ID      : <4C26317A.5070309-c0jvKHQHzSzx4jp4WZvp5g@public.gmane.org>
> > References      : http://marc.info/?l=linux-kernel&m=127757403404259&w=2  
> 
> I don't think anybody noticed this one. Jesse?

Oh I hadn't seen that...  Enrico, can you bisect this issue?  It could
be some spurious hotplug events or possibly a stuck vblank interrupt...

> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16265
> > Subject         : Why is kslowd accumulating so much CPU time?
> > Submitter       : Theodore Ts'o <tytso-3s7WtUTddSA@public.gmane.org>
> > Date            : 2010-06-09 18:36 (30 days old)
> > First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
> > Message-ID      : <E1OMQ88-0002a1-Gb-UK71uKi2zitAjzmPenPY9A@public.gmane.orgrg>
> > References      : http://marc.info/?l=linux-kernel&m=127610857819033&w=4  
> 
> Dave, Jesse?

I haven't looked at the switchable graphics stuff, hopefully Dave has
an idea here.

> Fixed by commit f4985dc714d7.
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16228
> > Subject         : BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
> > Submitter       : Brian Bloniarz <phunge0-PkbjNfxxIASIwRZHo2/mJg@public.gmane.orgm>
> > Date            : 2010-06-16 17:57 (23 days old)
> > Handled-By      : Bjorn Helgaas <bjorn.helgaas-zDltkPw22Qs@public.gmane.orgm>  
> 
> This has a butt-ugly suggested patch that certainly won't be applied.
> I saw the thread, but lost sight of it. Jesse, did that end up with
> some resolution?

I'll follow up with Yinghai, we were pretty clear about what we wanted
from that patch.

> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16179
> > Subject         : 2.6.35-rc2 completely hosed on intel gfx?
> > Submitter       : Norbert Preining <preining@logic.at>
> > Date            : 2010-06-06 11:55 (33 days old)
> > Message-ID      : <20100606115534.GA9399-DqSSrKF0TaxD4ZLkIoI8Yg@public.gmane.org.tuwien.ac.at>
> > References      : http://marc.info/?l=linux-kernel&m=127582534931581&w=2  
> 
> Hmm. That one is the vt.c bug coupled with another problem, which in
> turn got opened as a separate bugzilla entry:
> 
>    http://bugzilla.kernel.org/show_bug.cgi?id=16252
> 
> which in turn then got closed. I dunno.

Yeah, this is weird.  Norbert, do you still see this?  Have you tried
to bisect it?


-- 
Jesse Barnes, Intel Open Source Technology Center

Re: 2.6.35-rc4-git3: Reported regressions from 2.6.34

[Norbert Preining]

Hi Jesse,

(stripping some people from Cc, hopefully not too many)

On Fr, 09 Jul 2010, Jesse Barnes wrote:
> > > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16179
> > > Subject         : 2.6.35-rc2 completely hosed on intel gfx?
> > > Submitter       : Norbert Preining <preining@logic.at>
> > > Date            : 2010-06-06 11:55 (33 days old)
> > > Message-ID      : <20100606115534.GA9399@gamma.logic.tuwien.ac.at>
> > > References      : http://marc.info/?l=linux-kernel&m=127582534931581&w=2  
> > 
> > Hmm. That one is the vt.c bug coupled with another problem, which in
> > turn got opened as a separate bugzilla entry:
> > 
> >    http://bugzilla.kernel.org/show_bug.cgi?id=16252
> > 
> > which in turn then got closed. I dunno.
> 
> Yeah, this is weird.  Norbert, do you still see this?  Have you tried
> to bisect it?

I wrote in my last comment of this bug that in *most* of the cases
the 
	echo "mem" > /sys/power/state
works perfectly, and I'm using it permanently now.

The problem seems to be in combination with some pm-utils scripts.
I still haven't been able to pin-point the actual pm-utils script that
causes the problem, since that is something not 100% reproducible.

Futhermore, *once* (only once!) the echo mem > method failed as written in
the bug report with :
[16273.....] PM: resume of devices complete after 2115.046 msecs
[16273.....] Restarting tasks ... done
[16273.....] video LNXVIDEO:00: Restoring backlight state
hanging here, but only once, not any time again.

It is hard to say what the culprit is, some new pm-utils script maybe,
since it happens even when I switch pm-utils to use the kernel method
(echo mem) to suspend, and not uswsusp (s2ram prog).

I would suggest keeping that bug closed until I have found the pm-utils
or a specific culprit, then I can reopen it or open a new bug.

(more disturbing are iwlagn bugs, they are a PITA without any progress)

Best wishes

Norbert
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Re: 2.6.35-rc4-git3: Reported regressions from 2.6.34

[Rafael J. Wysocki]

On Friday, July 09, 2010, Norbert Preining wrote:
> Hi Jesse,
> 
> (stripping some people from Cc, hopefully not too many)
> 
> On Fr, 09 Jul 2010, Jesse Barnes wrote:
> > > > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16179
> > > > Subject         : 2.6.35-rc2 completely hosed on intel gfx?
> > > > Submitter       : Norbert Preining <preining@logic.at>
> > > > Date            : 2010-06-06 11:55 (33 days old)
> > > > Message-ID      : <20100606115534.GA9399@gamma.logic.tuwien.ac.at>
> > > > References      : http://marc.info/?l=linux-kernel&m=127582534931581&w=2  
> > > 
> > > Hmm. That one is the vt.c bug coupled with another problem, which in
> > > turn got opened as a separate bugzilla entry:
> > > 
> > >    http://bugzilla.kernel.org/show_bug.cgi?id=16252
> > > 
> > > which in turn then got closed. I dunno.
> > 
> > Yeah, this is weird.  Norbert, do you still see this?  Have you tried
> > to bisect it?
> 
> I wrote in my last comment of this bug that in *most* of the cases
> the 
> 	echo "mem" > /sys/power/state
> works perfectly, and I'm using it permanently now.
> 
> The problem seems to be in combination with some pm-utils scripts.
> I still haven't been able to pin-point the actual pm-utils script that
> causes the problem, since that is something not 100% reproducible.
> 
> Futhermore, *once* (only once!) the echo mem > method failed as written in
> the bug report with :
> [16273.....] PM: resume of devices complete after 2115.046 msecs
> [16273.....] Restarting tasks ... done
> [16273.....] video LNXVIDEO:00: Restoring backlight state
> hanging here, but only once, not any time again.
> 
> It is hard to say what the culprit is, some new pm-utils script maybe,
> since it happens even when I switch pm-utils to use the kernel method
> (echo mem) to suspend, and not uswsusp (s2ram prog).
> 
> I would suggest keeping that bug closed until I have found the pm-utils
> or a specific culprit, then I can reopen it or open a new bug.
> 
> (more disturbing are iwlagn bugs, they are a PITA without any progress)

OK, closing.

Thanks,
Rafael

Re: 2.6.35-rc4-git3: Reported regressions from 2.6.34

[Rafael J. Wysocki]

On Friday, July 09, 2010, Linus Torvalds wrote:
> On Thu, Jul 8, 2010 at 4:33 PM, Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> wrote:
> >
> > Unresolved regressions
> > ----------------------
> >
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16353
> > Subject         : 2.6.35 regression
> > Submitter       : Zeev Tarantov <zeev.tarantov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date            : 2010-07-05 13:04 (4 days old)
> > Message-ID      : <loom.20100705T144459-919-eS7Uydv5nfjZ+VzJOa5vwg@public.gmane.org>
> > References      : http://marc.info/?l=linux-kernel&m=127836002702522&w=2
> 
> This is a gcc-4.5 issue. Whether it's also something that we should
> change in the kernel is unclear, but at least as of now, the rule is
> that you cannot compile the kernel with gcc-4.5. No idea whether the
> compiler is just entirely broken, or whether it's just that it
> triggers something iffy by being overly clever.

This claims to fix it, though: https://patchwork.kernel.org/patch/110988/

> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16346
> > Subject         : 2.6.35-rc3-git8 - include/linux/fdtable.h:88 invoked rcu_dereference_check() without protection!
> > Submitter       : Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date            : 2010-07-04 22:04 (5 days old)
> > Message-ID      : <AANLkTinof0k28rk4rMr66aubxcRL2rFa5ZEArj1lqD3o@mail.gmail.com>
> > References      : http://marc.info/?l=linux-kernel&m=127828107815930&w=2
> 
> I'm not entirely sure if these RCU proving things should count as regressions.
> 
> Sure, the option to enable RCU proving is new, but the things it
> reports about generally are not new - and they are usually not even
> bugs in the sense that they necessarily cause any real problems.
> 
> That particular one is in the single-thread optimizated case for fget_light, ie
> 
>         if (likely((atomic_read(&files->count) == 1))) {
>                 file = fcheck_files(files, fd);
> 
> where I think it should be entirely safe in all ways without any
> locking. So I think it's a false positive too.

OK, so I'm going to close these bugs.

...
> 
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16333
> > Subject         : iwl3945: HARDWARE GONE??
> > Submitter       : Priit Laes <plaes-q/aMd4JkU83YtjvyW6yDsg@public.gmane.org>
> > Date            : 2010-07-02 16:02 (7 days old)
> > Message-ID      : <1278086575.2889.8.camel@chi>
> > References      : http://marc.info/?l=linux-kernel&m=127808659705983&w=2
> 
> This either got fixed, or will be practically impossible to debug. The
> reporter ends up being unable to reproduce the issue.

Closed as unreproducible.

...
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16330
> > Subject         : Dynamic Debug broken on 2.6.35-rc3?
> > Submitter       : Thomas Renninger <trenn-l3A5Bk7waGM@public.gmane.org>
> > Date            : 2010-07-01 15:44 (8 days old)
> > Message-ID      : <201007011744.19564.trenn-l3A5Bk7waGM@public.gmane.org>
> > References      : http://marc.info/?l=linux-kernel&m=127799907218877&w=2
> 
> There's a suggested patch in
> 
>   http://marc.info/?l=linux-kernel&m=127862524404291&w=2
> 
> but no reply to it yet.

Patch information added to the bug entry (it's been confirmed to work).

> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16329
> > Subject         : 2.6.35-rc3: Load average climbing to 3+ with no apparent reason: CPU 98% idle, with hardly no I/O
> > Submitter       : Török Edwin <edwintorok-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date            : 2010-07-01 7:40 (8 days old)
> > Message-ID      : <20100701104022.404410d6@debian>
> > References      : http://marc.info/?l=linux-kernel&m=127797005030536&w=2
> 
> This seems to be partly a confusion about what "load average" is. It's
> not a CPU load, it's a system load average, and disk-wait processes
> count towards it. He has some problem with his CD-ROM, and it sounds
> like it might be hardware on the verge of going bad.

Closed.

> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16324
> > Subject         : Oops while running fs_racer test on a POWER6 box against latest git
> > Submitter       : divya <dipraksh-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
> > Date            : 2010-06-30 11:34 (9 days old)
> > Message-ID      : <4C2B28F3.7000006-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
> > References      : http://marc.info/?l=linux-kernel&m=127789697303061&w=2
> 
> I wonder if this is the writeback problem. That POWER crash dump is
> unreadable, so it's hard to tell, but the load in question makes that
> at least likely.
> 
> If so, it should hopefully be fixed in today's git (commit
> 83ba7b071f30f7c01f72518ad72d5cd203c27502 and friends).

OK, closed.

> > Bug-entry    : http://bugzilla.kernel.org/show_bug.cgi?id=16323
> > Subject         : 2.6.35-rc3-git4 - kernel/sched.c:616 invoked rcu_dereference_check() without protection!
> > Submitter       : Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date            : 2010-07-01 12:21 (8 days old)
> > Message-ID      : <AANLkTini6hz2LFeZi8CMUmY3xw1MU7NxmyesuxZ4oCdo@mail.gmail.com>
> > References      : http://marc.info/?l=linux-kernel&m=127798693125541&w=2
> 
> See earlier about these being marked as regressions, but it should be
> fixed by commit dc61b1d6 ("sched: Fix PROVE_RCU vs cpu_cgroup").

Closed.

...
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16309
> > Subject         : 2.6.35-rc3 oops trying to suspend.
> > Submitter       : Andrew Hendry <andrew.hendry-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date            : 2010-06-27 12:40 (12 days old)
> > Message-ID      : <AANLkTinUH2p33-AWxOVDrLsNkn9rgEVrlwn5mfK7P8NH@mail.gmail.com>
> > References      : http://marc.info/?l=linux-kernel&m=127764249926781&w=2
> 
> I'm pretty sure this was fixed by Nick in commit 57439f878afa ("fs:
> fix superblock iteration race").

Closed.

...
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16304
> > Subject         : i915 - high number of wakeups
> > Submitter       : Enrico Bandiello <enban-c0jvKHQHzSzx4jp4WZvp5g@public.gmane.org>
> > Date            : 2010-06-27 09:52 (12 days old)
> 
> Duplicate of that 16307 one.

Closed.

...
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16230
> > Subject         : inconsistent IN-HARDIRQ-W -> HARDIRQ-ON-W usage: fasync, 2.6.35-rc3
> > Submitter       : Dominik Brodowski <linux-X3ehHDuj6sIIGcDfoQAp7OTW4wlIGRCZ@public.gmane.org>
> > Date            : 2010-06-13 9:53 (26 days old)
> > Message-ID      : <20100613095305.GA13231-S7uyTPAaJ/sb6pqDj42GsMgv3T4z79SOs0AfqQuZ5sE@public.gmane.orgt>
> > References      : http://marc.info/?l=linux-kernel&m=127642282208277&w=2
> 
> Fixed by commit f4985dc714d7.

Closed.

...
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16205
> > Subject         : acpi: freeing invalid memtype bf799000-bf79a000
> > Submitter       : Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date            : 2010-06-09 20:09 (30 days old)
> > Message-ID      : <20100609200910.GA2876-OI9uyE9O0yo@public.gmane.org>
> > References      : http://marc.info/?l=linux-kernel&m=127611427029914&w=2
> >                  http://marc.info/?l=linux-kernel&m=127688398513862&w=2
> 
> This should be fixed by commit b945d6b2554d ("rbtree: Undo augmented
> trees performance damage and regression").

Yup, closed.

> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16199
> > Subject         : 2.6.35-rc2-git1 - include/linux/cgroup.h:534 invoked rcu_dereference_check() without protection!
> > Submitter       : Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date            : 2010-06-07 18:14 (32 days old)
> > Message-ID      : <AANLkTin2pPqOUx--9fIX3BH3e-cU6oCRufijcx_4ozx5@mail.gmail.com>
> > References      : http://marc.info/?l=linux-kernel&m=127593447812015&w=2
> 
> Another RCU proving thing.  And this one looks the same as the 16323
> one above, and fixed by the same commit as that one.

Closed.

> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16197
> > Subject         : [BUG on 2.6.35-rc2] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:11.0/0000:02:03.0/slot'
> > Submitter       : Ryan Wang <openspace.wang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date            : 2010-06-07 0:23 (32 days old)
> > Message-ID      : <AANLkTincwMZPnYW3S4uz4k2GOn52RpgBIBRfzyD010Yo@mail.gmail.com>
> > References      : http://marc.info/?l=linux-kernel&m=127587022219378&w=2
> 
> These should all be gone. See commit 3be434f0244ee by Jesse ('Revert
> "PCI: create function symlinks in /sys/bus/pci/slots/N/"').

Yes, I've already closed it. 

...
> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16175
> > Subject         : 2.6.35-rc1 system oom, many processes killed but memory not free
> > Submitter       : andrew hendry <andrew.hendry-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> > Date            : 2010-06-05 0:46 (34 days old)
> > Message-ID      : <AANLkTim7CiW-yfugZUAHZCqLvXKgt9CwolCvbLGdCLAk@mail.gmail.com>
> > References      : http://marc.info/?l=linux-kernel&m=127569877714937&w=2
> 
> Not a regression or a kernel bug at all. See the thread. Big ramdisk
> filled up all of memory when it was filled by the builds.

Closed.

> > Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16145
> > Subject         : Unable to boot unless "notsc" or "clocksource=hpet", or acpi_pad disabling the TSC
> > Submitter       : Tom Gundersen <teg-B22kvLQNl6c@public.gmane.org>
> > Date            : 2010-06-07 13:11 (32 days old)
> > Handled-By      : Venkatesh Pallipadi <venki-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
> >                  Len Brown <lenb-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
> 
> This is not a regression. See the full bugzilla details. The same
> problem persists at least back to 2.6.30 with his config. So it's
> somehow specific to his particular config use that requires "notsc" to
> boot.

Dropped from the list.

Thanks,
Rafael

2.6.36-rc8-git3: Reported regressions 2.6.34 -> 2.6.35

[Rafael J. Wysocki]

This message contains a list of some post-2.6.34 regressions introduced before
2.6.35, for which there are no fixes in the mainline known to the tracking team.
If any of them have been fixed already, please let us know.

If you know of any other unresolved post-2.6.34 regressions, please let us know
either and we'll add them to the list.  Also, please let us 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
  ----------------------------------------
  2010-10-17      141       19          15
  2010-10-10      143       23          19
  2010-10-03      141       21          17
  2010-09-26      139       24          21
  2010-09-20      137       27          25
  2010-09-12      135       26          25
  2010-08-30      124       38          34
  2010-08-01      100       27          23
  2010-07-23       94       33          25
  2010-07-09       79       45          37
  2010-06-21       46       37          26
  2010-06-09       15       13          10


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=20002
Subject		: x86_64 2.6.35.* kernels and Intel Xeon X5550
Submitter	: Marc Aurele La France <tsi@ualberta.ca>
Date		: 2010-10-07 17:17 (11 days old)
Message-ID	: <alpine.WNT.2.00.1010071055420.1672@cluij.ucs.ualberta.ca>
References	: http://marc.info/?l=linux-kernel&m=128647187628706&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=19302
Subject		: PROBLEM: kernel crash on USB-modem (Huawei E1750) hangup.
Submitter	: O01eg <O01eg@yandex.ru>
Date		: 2010-09-26 19:50 (22 days old)
Message-ID	: <op.vjnn1up1yohvy1@localhost>
References	: http://marc.info/?l=linux-kernel&m=128553111709569&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=18522
Subject		: cdrom drive doesn't detect removal
Submitter	: Maxim Levitsky <maximlevitsky@gmail.com>
Date		: 2010-09-12 9:49 (36 days old)
First-Bad-Commit: http://git.kernel.org/linus/6b4517a7913a09d3259bb1d21c9cb300f12294bd
Message-ID	: <1284284969.2928.18.camel@maxim-laptop>
References	: http://marc.info/?l=linux-kernel&m=128428499013930&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17812
Subject		: Kernel completely frozen when memory is full
Submitter	: Mickey86 <mikael.cordon@gmail.com>
Date		: 2010-09-05 13:09 (43 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17261
Subject		: Freezes on bootup
Submitter	: Dan Dart <dandart@googlemail.com>
Date		: 2010-08-29 09:00 (50 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16691
Subject		: IPW5100: iwlagn broken with 2.6.34.x to 2.6.35.2 update
Submitter	: Can Celasun <dcelasun@gmail.com>
Date		: 2010-08-21 08:28 (58 days old)
References	: http://www.spinics.net/lists/linux-wireless/msg57237.html


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16562
Subject		: 2.6.35: cpu_idle bug report / on i7 870 cpu (x86_64)
Submitter	: Justin Piszcz <jpiszcz@lucidpixels.com>
Date		: 2010-08-06 22:09 (73 days old)
Message-ID	: <alpine.DEB.2.00.1008061800530.5241@p34.internal.lan>
References	: http://marc.info/?l=linux-kernel&m=128113260904048&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16549
Subject		: 2.6.35: suspicious rcu_dereference_check() usage
Submitter	: Vladislav Bolkhovitin <vst@vlnb.net>
Date		: 2010-08-04 10:56 (75 days old)
Message-ID	: <4C594740.1090608@vlnb.net>
References	: http://marc.info/?l=linux-kernel&m=128091938215177&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16525
Subject		: unexpected high load since 2.6.35
Submitter	: MadLoisae@gmx.net <MadLoisae@gmx.net>
Date		: 2010-08-02 20:53 (77 days old)
Message-ID	: <4C573041.1070103@gmx.net>
References	: http://marc.info/?l=linux-kernel&m=128078243726655&w=2
		  http://lkml.org/lkml/2010/9/14/105
		  http://lkml.org/lkml/2010/9/27/328


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16515
Subject		: [bisected] Radeon rv280 can't boot on kernel 2.6.35.
Submitter	: Albert Gall <ss3vdr@gmail.com>
Date		: 2010-08-04 16:10 (75 days old)
First-Bad-Commit: http://git.kernel.org/linus/https://bugzilla.kernel.org/attachment.cgi?id=27350
Handled-By	: Alex Deucher <alexdeucher@gmail.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16488
Subject		: [i915] Framebuffer ID error after suspend/hibernate leading to X crash
Submitter	: Milan Bouchet-Valat <nalimilan@club.fr>
Date		: 2010-08-01 08:55 (78 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16458
Subject		: Bluetooth disabled after resume
Submitter	: AttilaN <attila123456@gmail.com>
Date		: 2010-07-25 09:33 (85 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject		: Loop devices act strangely in 2.6.35
Submitter	: Artem S. Tashkinov <t.artem@mailcity.com>
Date		: 2010-07-13 23:21 (97 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject		: Why is kslowd accumulating so much CPU time?
Submitter	: Theodore Ts'o <tytso@mit.edu>
Date		: 2010-06-09 18:36 (131 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID	: <E1OMQ88-0002a1-Gb@closure.thunk.org>
References	: http://marc.info/?l=linux-kernel&m=127610857819033&w=4
		  http://bugs.freedesktop.org/show_bug.cgi?id=29536
Handled-By	: Chris Wilson <chris@chris-wilson.co.uk>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2010-06-11 20:31 (129 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17772
Subject		: Unable to locate IOAPIC for GSI *
Submitter	: zersaa <zersaa@gmail.com>
Date		: 2010-09-04 21:28 (44 days old)
Handled-By	: Eric W. Biederman <ebiederm@xmission.com>
Patch		: https://patchwork.kernel.org/patch/104501/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16891
Subject		: Kernel panic while loading intel module during boot
Submitter	: Anisse Astier <anisse@astier.eu>
Date		: 2010-08-24 13:19 (55 days old)
Handled-By	: Anisse Astier <anisse@astier.eu>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=32602


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject		: WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter	: Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date		: 2010-06-28 9:40 (112 days old)
Message-ID	: <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127771804806465&w=2
		  http://lkml.indiana.edu/hypermail/linux/kernel/1007.3/00884.html
Handled-By	: Jan Kara <jack@suse.cz>
		  Jan Kara <jack@suse.cz>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=30282


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject		: BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter	: Brian Bloniarz <brian.bloniarz@gmail.com>
Date		: 2010-06-16 17:57 (124 days old)
Handled-By	: Bjorn Helgaas <bjorn.helgaas@hp.com>
Patch		: https://patchwork.kernel.org/patch/189182/
		  https://patchwork.kernel.org/patch/189232/
		  https://patchwork.kernel.org/patch/189242/
		  https://patchwork.kernel.org/patch/189252/


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 2.6.34 and 2.6.35, unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=16055

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

Thanks!

[Bug #16221] 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.34 and 2.6.35.

The following bug entry is on the current list of known regressions
introduced between 2.6.34 and 2.6.35.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-11 20:31 (129 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2

2.6.36-rc7-git2: Reported regressions 2.6.34 -> 2.6.35

[Rafael J. Wysocki]

This message contains a list of some post-2.6.34 regressions introduced before
2.6.35, for which there are no fixes in the mainline known to the tracking team.
If any of them have been fixed already, please let us know.

If you know of any other unresolved post-2.6.34 regressions, please let us know
either and we'll add them to the list.  Also, please let us 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
  ----------------------------------------
  2010-10-10      143       23          19
  2010-10-03      141       21          17
  2010-09-26      139       24          21
  2010-09-20      137       27          25
  2010-09-12      135       26          25
  2010-08-30      124       38          34
  2010-08-01      100       27          23
  2010-07-23       94       33          25
  2010-07-09       79       45          37
  2010-06-21       46       37          26
  2010-06-09       15       13          10


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=20002
Subject		: x86_64 2.6.35.* kernels and Intel Xeon X5550
Submitter	: Marc Aurele La France <tsi-yfeSBMgouQgsA/PxXw9srA@public.gmane.org>
Date		: 2010-10-07 17:17 (4 days old)
Message-ID	: <alpine.WNT.2.00.1010071055420.1672-cSzHzCuodXHqpRUuEh95rXpLNouqQFXg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128647187628706&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=19792
Subject		: 2.6.35.6 fails to suspend (pxa2xx-mci.0)
Submitter	: Sven Neumann <s.neumann-5g8ninUHluJWk0Htik3J/w@public.gmane.org>
Date		: 2010-10-04 7:30 (7 days old)
Message-ID	: <1286177435.2140.5.camel@sven>
References	: http://marc.info/?l=linux-kernel&m=128617869729382&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=19612
Subject		: Computer fails to hibernate - problem idling SMP CPU's
Submitter	:  <tempo444z-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-10-02 22:26 (9 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=19302
Subject		: PROBLEM: kernel crash on USB-modem (Huawei E1750) hangup.
Submitter	: O01eg <O01eg-o+MxOtu4lMCHXe+LvDLADg@public.gmane.org>
Date		: 2010-09-26 19:50 (15 days old)
Message-ID	: <op.vjnn1up1yohvy1@localhost>
References	: http://marc.info/?l=linux-kernel&m=128553111709569&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=18522
Subject		: cdrom drive doesn't detect removal
Submitter	: Maxim Levitsky <maximlevitsky-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-09-12 9:49 (29 days old)
First-Bad-Commit: http://git.kernel.org/linus/6b4517a7913a09d3259bb1d21c9cb300f12294bd
Message-ID	: <1284284969.2928.18.camel@maxim-laptop>
References	: http://marc.info/?l=linux-kernel&m=128428499013930&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17812
Subject		: Kernel completely frozen when memory is full
Submitter	: Mickey86 <mikael.cordon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-09-05 13:09 (36 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17261
Subject		: Freezes on bootup
Submitter	: Dan Dart <dandart-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2010-08-29 09:00 (43 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16891
Subject		: Kernel panic while loading intel module during boot
Submitter	: Anisse Astier <anisse-fwwRqrJYcP2HXe+LvDLADg@public.gmane.org>
Date		: 2010-08-24 13:19 (48 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16691
Subject		: IPW5100: iwlagn broken with 2.6.34.x to 2.6.35.2 update
Submitter	: Can Celasun <dcelasun-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-08-21 08:28 (51 days old)
References	: http://www.spinics.net/lists/linux-wireless/msg57237.html


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16614
Subject		: [2.6.35] usb 2.0 em28xx  kernel panic general protection fault: 0000 [#1] SMP          RIP: 0010:[<ffffffffa004fbc5>]  [<ffffffffa004fbc5>] em28xx_isoc_copy_vbi+0x62e/0x812 [em28xx]
Submitter	: Sander Eikelenboom <linux-6SM94LqRVpn6gRhOQ7JHfg@public.gmane.org>
Date		: 2010-08-10 22:12 (62 days old)
Message-ID	: <61936849.20100811001257-6SM94LqRVpn6gRhOQ7JHfg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128152075830927&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16562
Subject		: 2.6.35: cpu_idle bug report / on i7 870 cpu (x86_64)
Submitter	: Justin Piszcz <jpiszcz-BP4nVm5VUdNhbmWW9KSYcQ@public.gmane.org>
Date		: 2010-08-06 22:09 (66 days old)
Message-ID	: <alpine.DEB.2.00.1008061800530.5241-0qmrozcXWo8bm2hyYBkBBg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128113260904048&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16549
Subject		: 2.6.35: suspicious rcu_dereference_check() usage
Submitter	: Vladislav Bolkhovitin <vst-d+Crzxg7Rs0@public.gmane.org>
Date		: 2010-08-04 10:56 (68 days old)
Message-ID	: <4C594740.1090608-d+Crzxg7Rs0@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128091938215177&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16525
Subject		: unexpected high load since 2.6.35
Submitter	: MadLoisae-hi6Y0CQ0nG0@public.gmane.org <MadLoisae-hi6Y0CQ0nG0@public.gmane.org>
Date		: 2010-08-02 20:53 (70 days old)
Message-ID	: <4C573041.1070103-hi6Y0CQ0nG0@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128078243726655&w=2
		  http://lkml.org/lkml/2010/9/14/105
		  http://lkml.org/lkml/2010/9/27/328


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16515
Subject		: [bisected] Radeon rv280 can't boot on kernel 2.6.35.
Submitter	: Albert Gall <ss3vdr-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-08-04 16:10 (68 days old)
First-Bad-Commit: http://git.kernel.org/linus/https://bugzilla.kernel.org/attachment.cgi?id=27350
Handled-By	: Alex Deucher <alexdeucher-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16488
Subject		: [i915] Framebuffer ID error after suspend/hibernate leading to X crash
Submitter	: Milan Bouchet-Valat <nalimilan-pqIVbhRXszc@public.gmane.org>
Date		: 2010-08-01 08:55 (71 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16458
Subject		: Bluetooth disabled after resume
Submitter	: AttilaN <attila123456-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-25 09:33 (78 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject		: Loop devices act strangely in 2.6.35
Submitter	: Artem S. Tashkinov <t.artem-VInPYn6yXxRWk0Htik3J/w@public.gmane.org>
Date		: 2010-07-13 23:21 (90 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject		: Why is kslowd accumulating so much CPU time?
Submitter	: Theodore Ts'o <tytso-3s7WtUTddSA@public.gmane.org>
Date		: 2010-06-09 18:36 (124 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID	: <E1OMQ88-0002a1-Gb-UK71uKi2zisAobODsErMgNi2O/JbrIOy@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127610857819033&w=4
		  http://bugs.freedesktop.org/show_bug.cgi?id=29536
Handled-By	: Chris Wilson <chris-Y6uKTt2uX1cEflXRtASbqLVCufUGDwFn@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-11 20:31 (122 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17772
Subject		: Unable to locate IOAPIC for GSI *
Submitter	: zersaa <zersaa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-09-04 21:28 (37 days old)
Handled-By	: Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
Patch		: https://patchwork.kernel.org/patch/104501/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16462
Subject		: unable to connect to hidden SSID AP on legal channel 13
Submitter	: Daniel J Blueman <daniel.blueman-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-25 17:06 (78 days old)
Handled-By	: Johannes Berg <johannes.berg-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=31862


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject		: WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-28 9:40 (105 days old)
Message-ID	: <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127771804806465&w=2
		  http://lkml.indiana.edu/hypermail/linux/kernel/1007.3/00884.html
Handled-By	: Jan Kara <jack-AlSwsSmVLrQ@public.gmane.org>
		  Jan Kara <jack-AlSwsSmVLrQ@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=30282


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject		: BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter	: Brian Bloniarz <brian.bloniarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-16 17:57 (117 days old)
Handled-By	: Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>
Patch		: https://patchwork.kernel.org/patch/189182/
		  https://patchwork.kernel.org/patch/189232/
		  https://patchwork.kernel.org/patch/189242/
		  https://patchwork.kernel.org/patch/189252/


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 2.6.34 and 2.6.35, unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=16055

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

Thanks!

[Bug #16221] 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.34 and 2.6.35.

The following bug entry is on the current list of known regressions
introduced between 2.6.34 and 2.6.35.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2010-06-11 20:31 (122 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2

2.6.36-rc6-git2: Reported regressions 2.6.34 -> 2.6.35

[Rafael J. Wysocki]

This message contains a list of some post-2.6.34 regressions introduced before
2.6.35, for which there are no fixes in the mainline known to the tracking team.
If any of them have been fixed already, please let us know.

If you know of any other unresolved post-2.6.34 regressions, please let us know
either and we'll add them to the list.  Also, please let us 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
  ----------------------------------------
  2010-10-03      141       21          17
  2010-09-26      139       24          21
  2010-09-20      137       27          25
  2010-09-12      135       26          25
  2010-08-30      124       38          34
  2010-08-01      100       27          23
  2010-07-23       94       33          25
  2010-07-09       79       45          37
  2010-06-21       46       37          26
  2010-06-09       15       13          10


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=19612
Subject		: Computer fails to hibernate - problem idling SMP CPU's
Submitter	:  <tempo444z-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-10-02 22:26 (2 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=19302
Subject		: PROBLEM: kernel crash on USB-modem (Huawei E1750) hangup.
Submitter	: O01eg <O01eg-o+MxOtu4lMCHXe+LvDLADg@public.gmane.org>
Date		: 2010-09-26 19:50 (8 days old)
Message-ID	: <op.vjnn1up1yohvy1@localhost>
References	: http://marc.info/?l=linux-kernel&m=128553111709569&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=18522
Subject		: cdrom drive doesn't detect removal
Submitter	: Maxim Levitsky <maximlevitsky-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-09-12 9:49 (22 days old)
First-Bad-Commit: http://git.kernel.org/linus/6b4517a7913a09d3259bb1d21c9cb300f12294bd
Message-ID	: <1284284969.2928.18.camel@maxim-laptop>
References	: http://marc.info/?l=linux-kernel&m=128428499013930&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17812
Subject		: Kernel completely frozen when memory is full
Submitter	: Mickey86 <mikael.cordon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-09-05 13:09 (29 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17261
Subject		: Freezes on bootup
Submitter	: Dan Dart <dandart-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2010-08-29 09:00 (36 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16891
Subject		: Kernel panic while loading intel module during boot
Submitter	: Anisse Astier <anisse-fwwRqrJYcP2HXe+LvDLADg@public.gmane.org>
Date		: 2010-08-24 13:19 (41 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16691
Subject		: IPW5100: iwlagn broken with 2.6.34.x to 2.6.35.2 update
Submitter	: Can Celasun <dcelasun-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-08-21 08:28 (44 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16614
Subject		: [2.6.35] usb 2.0 em28xx  kernel panic general protection fault: 0000 [#1] SMP          RIP: 0010:[<ffffffffa004fbc5>]  [<ffffffffa004fbc5>] em28xx_isoc_copy_vbi+0x62e/0x812 [em28xx]
Submitter	: Sander Eikelenboom <linux-6SM94LqRVpn6gRhOQ7JHfg@public.gmane.org>
Date		: 2010-08-10 22:12 (55 days old)
Message-ID	: <61936849.20100811001257-6SM94LqRVpn6gRhOQ7JHfg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128152075830927&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16562
Subject		: 2.6.35: cpu_idle bug report / on i7 870 cpu (x86_64)
Submitter	: Justin Piszcz <jpiszcz-BP4nVm5VUdNhbmWW9KSYcQ@public.gmane.org>
Date		: 2010-08-06 22:09 (59 days old)
Message-ID	: <alpine.DEB.2.00.1008061800530.5241-0qmrozcXWo8bm2hyYBkBBg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128113260904048&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16549
Subject		: 2.6.35: suspicious rcu_dereference_check() usage
Submitter	: Vladislav Bolkhovitin <vst-d+Crzxg7Rs0@public.gmane.org>
Date		: 2010-08-04 10:56 (61 days old)
Message-ID	: <4C594740.1090608-d+Crzxg7Rs0@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128091938215177&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16525
Subject		: unexpected high load since 2.6.35
Submitter	: MadLoisae-hi6Y0CQ0nG0@public.gmane.org <MadLoisae-hi6Y0CQ0nG0@public.gmane.org>
Date		: 2010-08-02 20:53 (63 days old)
Message-ID	: <4C573041.1070103-hi6Y0CQ0nG0@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128078243726655&w=2
		  http://lkml.org/lkml/2010/9/14/105
		  http://lkml.org/lkml/2010/9/27/328


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16515
Subject		: [bisected] Radeon rv280 can't boot on kernel 2.6.35.
Submitter	: Albert Gall <ss3vdr-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-08-04 16:10 (61 days old)
First-Bad-Commit: http://git.kernel.org/linus/https://bugzilla.kernel.org/attachment.cgi?id=27350
Handled-By	: Alex Deucher <alexdeucher-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16488
Subject		: [i915] Framebuffer ID error after suspend/hibernate leading to X crash
Submitter	: Milan Bouchet-Valat <nalimilan-pqIVbhRXszc@public.gmane.org>
Date		: 2010-08-01 08:55 (64 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16458
Subject		: Bluetooth disabled after resume
Submitter	: AttilaN <attila123456-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-25 09:33 (71 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject		: Loop devices act strangely in 2.6.35
Submitter	: Artem S. Tashkinov <t.artem-VInPYn6yXxRWk0Htik3J/w@public.gmane.org>
Date		: 2010-07-13 23:21 (83 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject		: Why is kslowd accumulating so much CPU time?
Submitter	: Theodore Ts'o <tytso-3s7WtUTddSA@public.gmane.org>
Date		: 2010-06-09 18:36 (117 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID	: <E1OMQ88-0002a1-Gb-UK71uKi2zisAobODsErMgNi2O/JbrIOy@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127610857819033&w=4
		  http://bugs.freedesktop.org/show_bug.cgi?id=29536
Handled-By	: Chris Wilson <chris-Y6uKTt2uX1cEflXRtASbqLVCufUGDwFn@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-11 20:31 (115 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17772
Subject		: Unable to locate IOAPIC for GSI *
Submitter	: zersaa <zersaa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-09-04 21:28 (30 days old)
Handled-By	: Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
Patch		: https://patchwork.kernel.org/patch/104501/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16462
Subject		: unable to connect to hidden SSID AP on legal channel 13
Submitter	: Daniel J Blueman <daniel.blueman-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-25 17:06 (71 days old)
Handled-By	: Johannes Berg <johannes.berg-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=31862


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject		: WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-28 9:40 (98 days old)
Message-ID	: <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127771804806465&w=2
		  http://lkml.indiana.edu/hypermail/linux/kernel/1007.3/00884.html
Handled-By	: Jan Kara <jack-AlSwsSmVLrQ@public.gmane.org>
		  Jan Kara <jack-AlSwsSmVLrQ@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=30282


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject		: BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter	: Brian Bloniarz <brian.bloniarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-16 17:57 (110 days old)
Handled-By	: Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>
Patch		: https://patchwork.kernel.org/patch/189182/
		  https://patchwork.kernel.org/patch/189232/
		  https://patchwork.kernel.org/patch/189242/
		  https://patchwork.kernel.org/patch/189252/


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 2.6.34 and 2.6.35, unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=16055

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

Thanks!

--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Bug #16221] 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.34 and 2.6.35.

The following bug entry is on the current list of known regressions
introduced between 2.6.34 and 2.6.35.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-11 20:31 (115 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2

2.6.36-rc5-git7: Reported regressions 2.6.34 -> 2.6.35

[Rafael J. Wysocki]

This message contains a list of some post-2.6.34 regressions introduced before
2.6.35, for which there are no fixes in the mainline known to the tracking team.
If any of them have been fixed already, please let us know.

If you know of any other unresolved post-2.6.34 regressions, please let us know
either and we'll add them to the list.  Also, please let us 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
  ----------------------------------------
  2010-09-26      139       24          21
  2010-09-20      137       27          25
  2010-09-12      135       26          25
  2010-08-30      124       38          34
  2010-08-01      100       27          23
  2010-07-23       94       33          25
  2010-07-09       79       45          37
  2010-06-21       46       37          26
  2010-06-09       15       13          10


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=18732
Subject		: Radeon HD 4700 needs MSI disabled
Submitter	: Rafael Gandolfi <kaillasse91-PkbjNfxxIARGWvitb5QawA@public.gmane.org>
Date		: 2010-09-18 12:06 (9 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=18522
Subject		: [REGRESSION] cdrom drive doesn't detect removal
Submitter	: Maxim Levitsky <maximlevitsky-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-09-12 9:49 (15 days old)
First-Bad-Commit: http://git.kernel.org/linus/6b4517a7913a09d3259bb1d21c9cb300f12294bd
Message-ID	: <1284284969.2928.18.camel@maxim-laptop>
References	: http://marc.info/?l=linux-kernel&m=128428499013930&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=18202
Subject		: Microphone levels too low
Submitter	: Alexander Hunziker <alex.hunziker-Mds7TqofYmjt3F02DXVmkw@public.gmane.org>
Date		: 2010-09-09 22:20 (18 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=18032
Subject		: No sound on headphone jack
Submitter	: Alexander Hunziker <alex.hunziker-Mds7TqofYmjt3F02DXVmkw@public.gmane.org>
Date		: 2010-09-07 21:45 (20 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17812
Subject		: Kernel completely frozen when memory is full
Submitter	: Mickey86 <mikael.cordon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-09-05 13:09 (22 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17772
Subject		: Unable to locate IOAPIC for GSI *
Submitter	: zersaa <zersaa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-09-04 21:28 (23 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17261
Subject		: Freezes on bootup
Submitter	: Dan Dart <dandart-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2010-08-29 09:00 (29 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16691
Subject		: IPW5100: iwlagn broken with 2.6.34.x to 2.6.35.2 update
Submitter	: Can Celasun <dcelasun-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-08-21 08:28 (37 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16633
Subject		: ath5k + 2.6.35 x86 + hostapd - Failed to set channel
Submitter	: NiTr0 <nitr0-z9XQkeP78BxUq1AO9QMCaQ@public.gmane.org>
Date		: 2010-08-19 19:37 (39 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16614
Subject		: [2.6.35] usb 2.0 em28xx  kernel panic general protection fault: 0000 [#1] SMP          RIP: 0010:[<ffffffffa004fbc5>]  [<ffffffffa004fbc5>] em28xx_isoc_copy_vbi+0x62e/0x812 [em28xx]
Submitter	: Sander Eikelenboom <linux-6SM94LqRVpn6gRhOQ7JHfg@public.gmane.org>
Date		: 2010-08-10 22:12 (48 days old)
Message-ID	: <61936849.20100811001257-6SM94LqRVpn6gRhOQ7JHfg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128152075830927&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16562
Subject		: 2.6.35: cpu_idle bug report / on i7 870 cpu (x86_64)
Submitter	: Justin Piszcz <jpiszcz-BP4nVm5VUdNhbmWW9KSYcQ@public.gmane.org>
Date		: 2010-08-06 22:09 (52 days old)
Message-ID	: <alpine.DEB.2.00.1008061800530.5241-0qmrozcXWo8bm2hyYBkBBg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128113260904048&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16549
Subject		: 2.6.35: suspicious rcu_dereference_check() usage
Submitter	: Vladislav Bolkhovitin <vst-d+Crzxg7Rs0@public.gmane.org>
Date		: 2010-08-04 10:56 (54 days old)
Message-ID	: <4C594740.1090608-d+Crzxg7Rs0@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128091938215177&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16525
Subject		: unexpected high load since 2.6.35
Submitter	: MadLoisae-hi6Y0CQ0nG0@public.gmane.org <MadLoisae-hi6Y0CQ0nG0@public.gmane.org>
Date		: 2010-08-02 20:53 (56 days old)
Message-ID	: <4C573041.1070103-hi6Y0CQ0nG0@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128078243726655&w=2
		  http://lkml.org/lkml/2010/9/14/105


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16515
Subject		: [bisected] Radeon rv280 can't boot on kernel 2.6.35.
Submitter	: Albert Gall <ss3vdr-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-08-04 16:10 (54 days old)
First-Bad-Commit: http://git.kernel.org/linus/https://bugzilla.kernel.org/attachment.cgi?id=27350
Handled-By	: Alex Deucher <alexdeucher-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16488
Subject		: [i915] Framebuffer ID error after suspend/hibernate leading to X crash
Submitter	: Milan Bouchet-Valat <nalimilan-pqIVbhRXszc@public.gmane.org>
Date		: 2010-08-01 08:55 (57 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16462
Subject		: unable to connect to AP on legal channel 13
Submitter	: Daniel J Blueman <daniel.blueman-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-25 17:06 (64 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16458
Subject		: Bluetooth disabled after resume
Submitter	: AttilaN <attila123456-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-25 09:33 (64 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject		: Loop devices act strangely in 2.6.35
Submitter	: Artem S. Tashkinov <t.artem-VInPYn6yXxRWk0Htik3J/w@public.gmane.org>
Date		: 2010-07-13 23:21 (76 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16322
Subject		: WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter	: boris64 <bugzilla.kernel.org-ro/BP3KN3ujR7s880joybQ@public.gmane.org>
Date		: 2010-07-01 13:54 (88 days old)
Handled-By	: H. Peter Anvin <hpa-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject		: Why is kslowd accumulating so much CPU time?
Submitter	: Theodore Ts'o <tytso-3s7WtUTddSA@public.gmane.org>
Date		: 2010-06-09 18:36 (110 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID	: <E1OMQ88-0002a1-Gb-UK71uKi2zisAobODsErMgNi2O/JbrIOy@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127610857819033&w=4
		  http://bugs.freedesktop.org/show_bug.cgi?id=29536
Handled-By	: Chris Wilson <chris-Y6uKTt2uX1cEflXRtASbqLVCufUGDwFn@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-11 20:31 (108 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16396
Subject		: [bisected] resume from suspend freezes system
Submitter	: tomas m <tmezzadra-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-15 02:32 (74 days old)
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=31422


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject		: WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-28 9:40 (91 days old)
Message-ID	: <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127771804806465&w=2
		  http://lkml.indiana.edu/hypermail/linux/kernel/1007.3/00884.html
Handled-By	: Jan Kara <jack-AlSwsSmVLrQ@public.gmane.org>
		  Jan Kara <jack-AlSwsSmVLrQ@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=30282


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject		: BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter	: Brian Bloniarz <brian.bloniarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-16 17:57 (103 days old)
Handled-By	: Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>
Patch		: https://patchwork.kernel.org/patch/189182/
		  https://patchwork.kernel.org/patch/189232/
		  https://patchwork.kernel.org/patch/189242/
		  https://patchwork.kernel.org/patch/189252/


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 2.6.34 and 2.6.35, unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=16055

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

Thanks!

--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Bug #16221] 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.34 and 2.6.35.

The following bug entry is on the current list of known regressions
introduced between 2.6.34 and 2.6.35.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2010-06-11 20:31 (108 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2

2.6.36-rc4-git5: Reported regressions 2.6.34 -> 2.6.35

[Rafael J. Wysocki]

This message contains a list of some post-2.6.34 regressions introduced before
2.6.35, for which there are no fixes in the mainline known to the tracking team.
If any of them have been fixed already, please let us know.

If you know of any other unresolved post-2.6.34 regressions, please let us know
either and we'll add them to the list.  Also, please let us 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
  ----------------------------------------
  2010-09-20      137       27          25
  2010-09-12      135       26          25
  2010-08-30      124       38          34
  2010-08-01      100       27          23
  2010-07-23       94       33          25
  2010-07-09       79       45          37
  2010-06-21       46       37          26
  2010-06-09       15       13          10


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=18522
Subject		: [REGRESSION] cdrom drive doesn't detect removal
Submitter	: Maxim Levitsky <maximlevitsky-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-09-12 9:49 (9 days old)
First-Bad-Commit: http://git.kernel.org/linus/6b4517a7913a09d3259bb1d21c9cb300f12294bd
Message-ID	: <1284284969.2928.18.camel@maxim-laptop>
References	: http://marc.info/?l=linux-kernel&m=128428499013930&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=18272
Subject		: 2.6.35.*: horrible (exponential? >linear) slowdown to unusability (ACPI idle?)
Submitter	: Nix <nix-dKoSMcxRz+Te9xe1eoZjHA@public.gmane.org>
Date		: 2010-09-05 0:51 (16 days old)
First-Bad-Commit: http://git.kernel.org/linus/30a564be9d9554c168a654eddc2165869cc0d7bf
Message-ID	: <87zkvx2ese.fsf-AdTWujXS48Mg67Zj9sPl2A@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128364994602942&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=18202
Subject		: Microphone levels too low
Submitter	: Alexander Hunziker <alex.hunziker-Mds7TqofYmjt3F02DXVmkw@public.gmane.org>
Date		: 2010-09-09 22:20 (12 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=18032
Subject		: No sound on headphone jack
Submitter	: Alexander Hunziker <alex.hunziker-Mds7TqofYmjt3F02DXVmkw@public.gmane.org>
Date		: 2010-09-07 21:45 (14 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17812
Subject		: Kernel completely frozen when memory is full
Submitter	: Mickey86 <mikael.cordon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-09-05 13:09 (16 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17772
Subject		: Unable to locate IOAPIC for GSI *
Submitter	: zersaa <zersaa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-09-04 21:28 (17 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17732
Subject		: [2.6.35.x regression] rcu_preempt_state stall warning and machine slow-downs
Submitter	: Matthias Dahl <ml_kernel-Rk1lLwyeSiSCvTm3UDtA3g@public.gmane.org>
Date		: 2010-09-01 6:47 (20 days old)
Message-ID	: <201009010847.20236.ml_kernel-Rk1lLwyeSiSCvTm3UDtA3g@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128332418629305&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16691
Subject		: IPW5100: iwlagn broken with 2.6.34.x to 2.6.35.2 update
Submitter	: Can Celasun <dcelasun-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-08-21 08:28 (31 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16633
Subject		: ath5k + 2.6.35 x86 + hostapd - Failed to set channel
Submitter	: NiTr0 <nitr0-z9XQkeP78BxUq1AO9QMCaQ@public.gmane.org>
Date		: 2010-08-19 19:37 (33 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16614
Subject		: [2.6.35] usb 2.0 em28xx  kernel panic general protection fault: 0000 [#1] SMP          RIP: 0010:[<ffffffffa004fbc5>]  [<ffffffffa004fbc5>] em28xx_isoc_copy_vbi+0x62e/0x812 [em28xx]
Submitter	: Sander Eikelenboom <linux-6SM94LqRVpn6gRhOQ7JHfg@public.gmane.org>
Date		: 2010-08-10 22:12 (42 days old)
Message-ID	: <61936849.20100811001257-6SM94LqRVpn6gRhOQ7JHfg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128152075830927&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16562
Subject		: 2.6.35: cpu_idle bug report / on i7 870 cpu (x86_64)
Submitter	: Justin Piszcz <jpiszcz-BP4nVm5VUdNhbmWW9KSYcQ@public.gmane.org>
Date		: 2010-08-06 22:09 (46 days old)
Message-ID	: <alpine.DEB.2.00.1008061800530.5241-0qmrozcXWo8bm2hyYBkBBg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128113260904048&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16549
Subject		: 2.6.35: suspicious rcu_dereference_check() usage
Submitter	: Vladislav Bolkhovitin <vst-d+Crzxg7Rs0@public.gmane.org>
Date		: 2010-08-04 10:56 (48 days old)
Message-ID	: <4C594740.1090608-d+Crzxg7Rs0@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128091938215177&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16537
Subject		: TREE_RCU hangs at boot
Submitter	: Rolf Eike Beer <eike-kernel-F+mm6HnICJmzQB+pC5nmwQ@public.gmane.org>
Date		: 2010-08-07 12:18 (45 days old)
Handled-By	: Paul E. McKenney <paulmck-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16525
Subject		: unexpected high load since 2.6.35
Submitter	: MadLoisae-hi6Y0CQ0nG0@public.gmane.org <MadLoisae-hi6Y0CQ0nG0@public.gmane.org>
Date		: 2010-08-02 20:53 (50 days old)
Message-ID	: <4C573041.1070103-hi6Y0CQ0nG0@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=128078243726655&w=2
		  http://lkml.org/lkml/2010/9/14/105


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16515
Subject		: [bisected] Radeon rv280 can't boot on kernel 2.6.35.
Submitter	: Albert Gall <ss3vdr-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-08-04 16:10 (48 days old)
First-Bad-Commit: http://git.kernel.org/linus/https://bugzilla.kernel.org/attachment.cgi?id=27350
Handled-By	: Alex Deucher <alexdeucher-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16495
Subject		: Kernel 2.6.35 takes almost half an hour to boot
Submitter	: Claudio M. Camacho <claudiomkd-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-08-02 17:16 (50 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16488
Subject		: [i915] Framebuffer ID error after suspend/hibernate leading to X crash
Submitter	: Milan Bouchet-Valat <nalimilan-pqIVbhRXszc@public.gmane.org>
Date		: 2010-08-01 08:55 (51 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16462
Subject		: unable to connect to AP on legal channel 13
Submitter	: Daniel J Blueman <daniel.blueman-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-25 17:06 (58 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16458
Subject		: Bluetooth disabled after resume
Submitter	: AttilaN <attila123456-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-25 09:33 (58 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject		: Loop devices act strangely in 2.6.35
Submitter	: Artem S. Tashkinov <t.artem-VInPYn6yXxRWk0Htik3J/w@public.gmane.org>
Date		: 2010-07-13 23:21 (70 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16322
Subject		: WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter	: boris64 <bugzilla.kernel.org-ro/BP3KN3ujR7s880joybQ@public.gmane.org>
Date		: 2010-07-01 13:54 (82 days old)
Handled-By	: H. Peter Anvin <hpa-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject		: Why is kslowd accumulating so much CPU time?
Submitter	: Theodore Ts'o <tytso-3s7WtUTddSA@public.gmane.org>
Date		: 2010-06-09 18:36 (104 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID	: <E1OMQ88-0002a1-Gb-UK71uKi2zisAobODsErMgNi2O/JbrIOy@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127610857819033&w=4
		  http://bugs.freedesktop.org/show_bug.cgi?id=29536
Handled-By	: Chris Wilson <chris-Y6uKTt2uX1cEflXRtASbqLVCufUGDwFn@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject		: BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter	: Brian Bloniarz <brian.bloniarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-16 17:57 (97 days old)
Handled-By	: Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-11 20:31 (102 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16184
Subject		: Container, X86-64, i386, iptables rule
Submitter	: Jean-Marc Pigeon <jmp-4qkeo2rQ0gg@public.gmane.org>
Date		: 2010-06-12 04:17 (101 days old)
Handled-By	: Patrick McHardy <kaber-dcUjhNyLwpNeoWH0uzbU5w@public.gmane.org>


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16396
Subject		: [bisected] resume from suspend freezes system
Submitter	: tomas m <tmezzadra-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-15 02:32 (68 days old)
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=30822


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject		: WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-28 9:40 (85 days old)
Message-ID	: <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127771804806465&w=2
		  http://lkml.indiana.edu/hypermail/linux/kernel/1007.3/00884.html
Handled-By	: Jan Kara <jack-AlSwsSmVLrQ@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=30282


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 2.6.34 and 2.6.35, unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=16055

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

Thanks!

[Bug #16221] 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.34 and 2.6.35.

The following bug entry is on the current list of known regressions
introduced between 2.6.34 and 2.6.35.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-11 20:31 (102 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2

2.6.36-rc3-git5: Reported regressions 2.6.34 -> 2.6.35

[Rafael J. Wysocki]

This message contains a list of some post-2.6.34 regressions introduced before
2.6.35, for which there are no fixes in the mainline known to the tracking team.
If any of them have been fixed already, please let us know.

If you know of any other unresolved post-2.6.34 regressions, please let us know
either and we'll add them to the list.  Also, please let us 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
  ----------------------------------------
  2010-09-12      135       26          25
  2010-08-30      124       38          34
  2010-08-01      100       27          23
  2010-07-23       94       33          25
  2010-07-09       79       45          37
  2010-06-21       46       37          26
  2010-06-09       15       13          10


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=18272
Subject		: 2.6.35.*: horrible (exponential? >linear) slowdown to unusability (ACPI idle?)
Submitter	: Nix <nix@esperi.org.uk>
Date		: 2010-09-05 0:51 (8 days old)
First-Bad-Commit: http://git.kernel.org/linus/30a564be9d9554c168a654eddc2165869cc0d7bf
Message-ID	: <87zkvx2ese.fsf@spindle.srvr.nix>
References	: http://marc.info/?l=linux-kernel&m=128364994602942&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=18202
Subject		: Microphone levels too low
Submitter	: Alexander Hunziker <alex.hunziker@rega-sense.ch>
Date		: 2010-09-09 22:20 (4 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=18032
Subject		: No sound on headphone jack
Submitter	: Alexander Hunziker <alex.hunziker@rega-sense.ch>
Date		: 2010-09-07 21:45 (6 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17812
Subject		: Kernel completely frozen when memory is full
Submitter	: Mickey86 <mikael.cordon@gmail.com>
Date		: 2010-09-05 13:09 (8 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17772
Subject		: Unable to locate IOAPIC for GSI *
Submitter	: zersaa <zersaa@gmail.com>
Date		: 2010-09-04 21:28 (9 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17732
Subject		: [2.6.35.x regression] rcu_preempt_state stall warning and machine slow-downs
Submitter	: Matthias Dahl <ml_kernel@mortal-soul.de>
Date		: 2010-09-01 6:47 (12 days old)
Message-ID	: <201009010847.20236.ml_kernel@mortal-soul.de>
References	: http://marc.info/?l=linux-kernel&m=128332418629305&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16771
Subject		: [Bisected Regression in 2.6.35] A full tmpfs filesystem causes hibernationto hang
Submitter	: M. Vefa Bicakci <bicave@superonline.com>
Date		: 2010-08-15 5:25 (29 days old)
First-Bad-Commit: http://git.kernel.org/linus/bb21c7ce18eff8e6e7877ca1d06c6db719376e3c
Message-ID	: <4C677A49.4030904@superonline.com>
References	: http://marc.info/?l=linux-kernel&m=128184995401968&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16691
Subject		: IPW5100: iwlagn broken with 2.6.34.x to 2.6.35.2 update
Submitter	: Can Celasun <dcelasun@gmail.com>
Date		: 2010-08-21 08:28 (23 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16633
Subject		: ath5k + 2.6.35 x86 + hostapd - Failed to set channel
Submitter	: NiTr0 <nitr0@seti.kr.ua>
Date		: 2010-08-19 19:37 (25 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16614
Subject		: [2.6.35] usb 2.0 em28xx  kernel panic general protection fault: 0000 [#1] SMP          RIP: 0010:[<ffffffffa004fbc5>]  [<ffffffffa004fbc5>] em28xx_isoc_copy_vbi+0x62e/0x812 [em28xx]
Submitter	: Sander Eikelenboom <linux@eikelenboom.it>
Date		: 2010-08-10 22:12 (34 days old)
Message-ID	: <61936849.20100811001257@eikelenboom.it>
References	: http://marc.info/?l=linux-kernel&m=128152075830927&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16562
Subject		: 2.6.35: cpu_idle bug report / on i7 870 cpu (x86_64)
Submitter	: Justin Piszcz <jpiszcz@lucidpixels.com>
Date		: 2010-08-06 22:09 (38 days old)
Message-ID	: <alpine.DEB.2.00.1008061800530.5241@p34.internal.lan>
References	: http://marc.info/?l=linux-kernel&m=128113260904048&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16549
Subject		: 2.6.35: suspicious rcu_dereference_check() usage
Submitter	: Vladislav Bolkhovitin <vst@vlnb.net>
Date		: 2010-08-04 10:56 (40 days old)
Message-ID	: <4C594740.1090608@vlnb.net>
References	: http://marc.info/?l=linux-kernel&m=128091938215177&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16537
Subject		: TREE_RCU hangs at boot
Submitter	: Rolf Eike Beer <eike-kernel@sf-tec.de>
Date		: 2010-08-07 12:18 (37 days old)
Handled-By	: Paul E. McKenney <paulmck@linux.vnet.ibm.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16532
Subject		: random suspend (S3) problems on Intel DG45ID board
Submitter	: Alexey Fisher <bug-track@fisher-privat.net>
Date		: 2010-08-07 08:55 (37 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16525
Subject		: unexpected high load since 2.6.35
Submitter	: MadLoisae@gmx.net <MadLoisae@gmx.net>
Date		: 2010-08-02 20:53 (42 days old)
Message-ID	: <4C573041.1070103@gmx.net>
References	: http://marc.info/?l=linux-kernel&m=128078243726655&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16515
Subject		: [bisected] Radeon rv280 can't boot on kernel 2.6.35.
Submitter	: Albert Gall <ss3vdr@gmail.com>
Date		: 2010-08-04 16:10 (40 days old)
First-Bad-Commit: http://git.kernel.org/linus/https://bugzilla.kernel.org/attachment.cgi?id=27350
Handled-By	: Alex Deucher <alexdeucher@gmail.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16495
Subject		: Kernel 2.6.35 takes almost half an hour to boot
Submitter	: Claudio M. Camacho <claudiomkd@gmail.com>
Date		: 2010-08-02 17:16 (42 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16488
Subject		: [i915] Framebuffer ID error after suspend/hibernate leading to X crash
Submitter	: Milan Bouchet-Valat <nalimilan@club.fr>
Date		: 2010-08-01 08:55 (43 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16458
Subject		: Bluetooth disabled after resume
Submitter	: AttilaN <attila123456@gmail.com>
Date		: 2010-07-25 09:33 (50 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject		: Loop devices act strangely in 2.6.35
Submitter	: Artem S. Tashkinov <t.artem@mailcity.com>
Date		: 2010-07-13 23:21 (62 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16322
Subject		: WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter	: boris64 <bugzilla.kernel.org@boris64.net>
Date		: 2010-07-01 13:54 (74 days old)
Handled-By	: H. Peter Anvin <hpa@zytor.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject		: Why is kslowd accumulating so much CPU time?
Submitter	: Theodore Ts'o <tytso@mit.edu>
Date		: 2010-06-09 18:36 (96 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID	: <E1OMQ88-0002a1-Gb@closure.thunk.org>
References	: http://marc.info/?l=linux-kernel&m=127610857819033&w=4
		  http://bugs.freedesktop.org/show_bug.cgi?id=29536
Handled-By	: Chris Wilson <chris@chris-wilson.co.uk>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject		: BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter	: Brian Bloniarz <phunge0@hotmail.com>
Date		: 2010-06-16 17:57 (89 days old)
Handled-By	: Bjorn Helgaas <bjorn.helgaas@hp.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2010-06-11 20:31 (94 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16184
Subject		: Container, X86-64, i386, iptables rule
Submitter	: Jean-Marc Pigeon <jmp@safe.ca>
Date		: 2010-06-12 04:17 (93 days old)
Handled-By	: Patrick McHardy <kaber@trash.net>


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject		: WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter	: Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date		: 2010-06-28 9:40 (77 days old)
Message-ID	: <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127771804806465&w=2
		  http://lkml.indiana.edu/hypermail/linux/kernel/1007.3/00884.html
Handled-By	: Jan Kara <jack@suse.cz>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=27272


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 2.6.34 and 2.6.35, unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=16055

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

Thanks!

[Bug #16221] 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.34 and 2.6.35.

The following bug entry is on the current list of known regressions
introduced between 2.6.34 and 2.6.35.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-11 20:31 (94 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2

2.6.36-rc3: Reported regressions 2.6.34 -> 2.6.35

[Rafael J. Wysocki]

This message contains a list of some post-2.6.34 regressions introduced before
2.6.35, for which there are no fixes in the mainline known to the tracking team.
If any of them have been fixed already, please let us know.

If you know of any other unresolved post-2.6.34 regressions, please let us know
either and we'll add them to the list.  Also, please let us 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
  ----------------------------------------
  2010-08-30      124       38          34
  2010-08-01      100       27          23
  2010-07-23       94       33          25
  2010-07-09       79       45          37
  2010-06-21       46       37          26
  2010-06-09       15       13          10


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=17071
Subject		: possible esata regression in 2.6.35
Submitter	: Nicolas Jungers <nicolas@jungers.net>
Date		: 2010-08-21 18:52 (9 days old)
Message-ID	: <4C702070.5020809@jungers.net>
References	: http://marc.info/?l=linux-kernel&m=128241685406276&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16771
Subject		: [Bisected Regression in 2.6.35] A full tmpfs filesystem causes hibernationto hang
Submitter	: M. Vefa Bicakci <bicave@superonline.com>
Date		: 2010-08-15 5:25 (15 days old)
First-Bad-Commit: http://git.kernel.org/linus/bb21c7ce18eff8e6e7877ca1d06c6db719376e3c
Message-ID	: <4C677A49.4030904@superonline.com>
References	: http://marc.info/?l=linux-kernel&m=128184995401968&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16691
Subject		: IPW5100: iwlagn broken with 2.6.34.x to 2.6.35.2 update
Submitter	: Can Celasun <dcelasun@gmail.com>
Date		: 2010-08-21 08:28 (9 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16633
Subject		: ath5k + 2.6.35 x86 + hostapd - Failed to set channel
Submitter	: NiTr0 <nitr0@seti.kr.ua>
Date		: 2010-08-19 19:37 (11 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16620
Subject		: [REGRESSION 2.6.35+] crash (maybe kmemleak related)
Submitter	: Maxim Levitsky <maximlevitsky@gmail.com>
Date		: 2010-08-12 20:37 (18 days old)
Message-ID	: <1281645464.3893.25.camel@maxim-laptop>
References	: http://marc.info/?l=linux-kernel&m=128164549415081&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16614
Subject		: [2.6.35] usb 2.0 em28xx  kernel panic general protection fault: 0000 [#1] SMP          RIP: 0010:[<ffffffffa004fbc5>]  [<ffffffffa004fbc5>] em28xx_isoc_copy_vbi+0x62e/0x812 [em28xx]
Submitter	: Sander Eikelenboom <linux@eikelenboom.it>
Date		: 2010-08-10 22:12 (20 days old)
Message-ID	: <61936849.20100811001257@eikelenboom.it>
References	: http://marc.info/?l=linux-kernel&m=128152075830927&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16613
Subject		: i8042 kernel module failed to load after unloading
Submitter	: Seryodkin Victor <vvscore@gmail.com>
Date		: 2010-08-17 17:01 (13 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16562
Subject		: 2.6.35: cpu_idle bug report / on i7 870 cpu (x86_64)
Submitter	: Justin Piszcz <jpiszcz@lucidpixels.com>
Date		: 2010-08-06 22:09 (24 days old)
Message-ID	: <alpine.DEB.2.00.1008061800530.5241@p34.internal.lan>
References	: http://marc.info/?l=linux-kernel&m=128113260904048&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16549
Subject		: 2.6.35: suspicious rcu_dereference_check() usage
Submitter	: Vladislav Bolkhovitin <vst@vlnb.net>
Date		: 2010-08-04 10:56 (26 days old)
Message-ID	: <4C594740.1090608@vlnb.net>
References	: http://marc.info/?l=linux-kernel&m=128091938215177&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16537
Subject		: TREE_RCU hangs at boot
Submitter	: Rolf Eike Beer <eike-kernel@sf-tec.de>
Date		: 2010-08-07 12:18 (23 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16536
Subject		: audio stop playing after while
Submitter	: okias <d.okias@gmail.com>
Date		: 2010-08-07 11:00 (23 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16525
Subject		: unexpected high load since 2.6.35
Submitter	: MadLoisae@gmx.net <MadLoisae@gmx.net>
Date		: 2010-08-02 20:53 (28 days old)
Message-ID	: <4C573041.1070103@gmx.net>
References	: http://marc.info/?l=linux-kernel&m=128078243726655&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16515
Subject		: Radeon rv280 can't boot on kernel 2.6.35.
Submitter	: Albert Gall <ss3vdr@gmail.com>
Date		: 2010-08-04 16:10 (26 days old)
Handled-By	: Alex Deucher <alexdeucher@gmail.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16506
Subject		: 2.6.35.0 compilation errors and excessive warnings.
Submitter	:  <software+linux-kernel@kd6lvw.ampr.org>
Date		: 2010-08-04 01:06 (26 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16495
Subject		: Kernel 2.6.35 takes almost half an hour to boot
Submitter	: Claudio M. Camacho <claudiomkd@gmail.com>
Date		: 2010-08-02 17:16 (28 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16488
Subject		: [i915] Framebuffer ID error after suspend/hibernate leading to X crash
Submitter	: Milan Bouchet-Valat <nalimilan@club.fr>
Date		: 2010-08-01 08:55 (29 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16462
Subject		: unable to connect to AP on legal channel 13
Submitter	: Daniel J Blueman <daniel.blueman@gmail.com>
Date		: 2010-07-25 17:06 (36 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16458
Subject		: Bluetooth disabled after resume
Submitter	: AttilaN <attila123456@gmail.com>
Date		: 2010-07-25 09:33 (36 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16448
Subject		: 2.6.35-rc5 panic at __br_deliver+0x64/0xe0 with kvm bridge networking
Submitter	: caiqian@redhat.com
Date		: 2010-07-23 3:25 (38 days old)
Message-ID	: <198123598.1050221279855515402.JavaMail.root@zmail06.collab.prod.int.phx2.redhat.com>
References	: http://marc.info/?l=linux-kernel&m=127985553916052&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16423
Subject		: netfilter/iptables stopped logging 2.6.35-rc
Submitter	: auto401300@hushmail.com
Date		: 2010-07-17 10:20 (44 days old)
Message-ID	: <20100717072036.1BBE52804B@smtp.hushmail.com>
References	: http://lkml.indiana.edu/hypermail/linux/kernel/1007.2/00440.html


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16406
Subject		: Badness with the kernel version 2.6.35-rc1-git1 running on P6 box
Submitter	: divya <dipraksh@linux.vnet.ibm.com>
Date		: 2010-07-16 8:50 (45 days old)
Message-ID	: <4C401D56.3070108@linux.vnet.ibm.com>
References	: http://marc.info/?l=linux-kernel&m=127927024906085&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16399
Subject		: perf failed with kernel 2.6.35-rc
Submitter	: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date		: 2010-07-13 8:14 (48 days old)
First-Bad-Commit: http://git.kernel.org/linus/1ac62cfff252fb668405ef3398a1fa7f4a0d6d15
Message-ID	: <1279008849.2096.913.camel@ymzhang.sh.intel.com>
References	: http://marc.info/?l=linux-kernel&m=127900880212470&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16396
Subject		: [bisected] resume from suspend freezes system
Submitter	: tomas m <tmezzadra@gmail.com>
Date		: 2010-07-15 02:32 (46 days old)
Handled-By	: Rafael J. Wysocki <rjw@sisk.pl>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16393
Subject		: kernel BUG at fs/block_dev.c:765!
Submitter	: Markus Trippelsdorf <markus@trippelsdorf.de>
Date		: 2010-07-14 13:52 (47 days old)
Message-ID	: <20100714135217.GA1797@arch.tripp.de>
References	: http://marc.info/?l=linux-kernel&m=127911564213748&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject		: Loop devices act strangely in 2.6.35
Submitter	: Artem S. Tashkinov <t.artem@mailcity.com>
Date		: 2010-07-13 23:21 (48 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16337
Subject		: general protection fault: 0000 [#1] SMP
Submitter	: Justin P. Mattock <justinmattock@gmail.com>
Date		: 2010-07-03 22:59 (58 days old)
Message-ID	: <<4C2FC0E3.6050101@gmail.com>>
References	: http://marc.info/?l=linux-kernel&m=127819798215589&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16323
Subject		: 2.6.35-rc3-git4 - kernel/sched.c:616 invoked rcu_dereference_check() without protection!
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2010-07-01 12:21 (60 days old)
Message-ID	: <AANLkTini6hz2LFeZi8CMUmY3xw1MU7NxmyesuxZ4oCdo@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127798693125541&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16322
Subject		: WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter	: boris64 <bugzilla.kernel.org@boris64.net>
Date		: 2010-07-01 13:54 (60 days old)
Handled-By	: H. Peter Anvin <hpa@zytor.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16307
Subject		: i915 in kernel 2.6.35-rc3, high number of wakeups
Submitter	: Enrico Bandiello <enban@postal.uv.es>
Date		: 2010-06-26 16:57 (65 days old)
Message-ID	: <<4C26317A.5070309@postal.uv.es>>
References	: http://marc.info/?l=linux-kernel&m=127757403404259&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject		: Why is kslowd accumulating so much CPU time?
Submitter	: Theodore Ts'o <tytso@mit.edu>
Date		: 2010-06-09 18:36 (82 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID	: <E1OMQ88-0002a1-Gb@closure.thunk.org>
References	: http://marc.info/?l=linux-kernel&m=127610857819033&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject		: BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter	: Brian Bloniarz <phunge0@hotmail.com>
Date		: 2010-06-16 17:57 (75 days old)
Handled-By	: Bjorn Helgaas <bjorn.helgaas@hp.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2010-06-11 20:31 (80 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16184
Subject		: Container, X86-64, i386, iptables rule
Submitter	: Jean-Marc Pigeon <jmp@safe.ca>
Date		: 2010-06-12 04:17 (79 days old)
Handled-By	: Patrick McHardy <kaber@trash.net>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16173
Subject		: After uncompressing the kernel, at boot time, the server hangs.
Submitter	: David Hill <hilld@binarystorm.net>
Date		: 2010-06-09 23:25 (82 days old)
First-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d86392d83f840102632
Handled-By	: Eric W. Biederman <ebiederm@xmission.com>


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16505
Subject		: 2.6.34.2 breaks b43
Submitter	: archman <spermmail001@yahoo.com>
Date		: 2010-08-03 23:53 (27 days old)
Handled-By	: Larry Finger <Larry.Finger@lwfinger.net>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=27335


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16405
Subject		: Brightness Adjustment on Toshiba nb305 Netbooks is non-functional.
Submitter	: John Mesmon <jmesmon@gmail.com>
Date		: 2010-07-15 23:40 (46 days old)
First-Bad-Commit: http://git.kernel.org/linus/74a365b3f354fafc537efa5867deb7a9fadbfe27
Handled-By	: Matthew Garrett <mjg59-kernel@srcf.ucam.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=27236


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16400
Subject		: 2.6.35-rc5 inconsistent lock state
Submitter	: Martin Pirker <lkml.collector@gmail.com>
Date		: 2010-07-14 20:33 (47 days old)
Message-ID	: <AANLkTikDF0TL6OyPVCzPlUTwxFehcrETn3ysgSSeTq92@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127913961025267&w=2
Handled-By	: Jens Axboe <axboe@kernel.dk>
Patch		: http://marc.info/?l=linux-kernel&m=127939627513154&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject		: WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter	: Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date		: 2010-06-28 9:40 (63 days old)
Message-ID	: <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127771804806465&w=2
Handled-By	: Jan Kara <jack@suse.cz>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=27272


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 2.6.34 and 2.6.35, unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=16055

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

Thanks!

[Bug #16221] 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id

[Rafael J. Wysocki]

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.34 and 2.6.35.

The following bug entry is on the current list of known regressions
introduced between 2.6.34 and 2.6.35.  Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2010-06-11 20:31 (80 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2

2.6.35-rc6-git6: Reported regressions from 2.6.34

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.34,
for which there are no fixes in the mainline known to the tracking team.
If any of them have been fixed already, please let us know.

If you know of any other unresolved regressions from 2.6.34, please let us
know either and we'll add them to the list.  Also, please let us 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
  ----------------------------------------
  2010-08-01      100       27          23
  2010-07-23       94       33          25
  2010-07-09       79       45          37
  2010-06-21       46       37          26
  2010-06-09       15       13          10


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16462
Subject		: unable to connect to AP on legal channels 12/13
Submitter	: Daniel J Blueman <daniel.blueman@gmail.com>
Date		: 2010-07-25 17:06 (8 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16458
Subject		: Bluetooth disabled after resume
Submitter	: AttilaN <attila123456@gmail.com>
Date		: 2010-07-25 09:33 (8 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16450
Subject		: MTD drivers cannot be unloaded
Submitter	: Ben Hutchings <bhutchings@solarflare.com>
Date		: 2010-07-24 00:17 (9 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16448
Subject		: 2.6.35-rc5 panic at __br_deliver+0x64/0xe0 with kvm bridge networking
Submitter	: caiqian@redhat.com
Date		: 2010-07-23 3:25 (10 days old)
Message-ID	: <198123598.1050221279855515402.JavaMail.root@zmail06.collab.prod.int.phx2.redhat.com>
References	: http://marc.info/?l=linux-kernel&m=127985553916052&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16423
Subject		: netfilter/iptables stopped logging 2.6.35-rc
Submitter	: auto401300@hushmail.com
Date		: 2010-07-17 10:20 (16 days old)
Message-ID	: <20100717072036.1BBE52804B@smtp.hushmail.com>
References	: http://lkml.indiana.edu/hypermail/linux/kernel/1007.2/00440.html


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16406
Subject		: Badness with the kernel version 2.6.35-rc1-git1 running on P6 box
Submitter	: divya <dipraksh@linux.vnet.ibm.com>
Date		: 2010-07-16 8:50 (17 days old)
Message-ID	: <4C401D56.3070108@linux.vnet.ibm.com>
References	: http://marc.info/?l=linux-kernel&m=127927024906085&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16400
Subject		: 2.6.35-rc5 inconsistent lock state
Submitter	: Martin Pirker <lkml.collector@gmail.com>
Date		: 2010-07-14 20:33 (19 days old)
Message-ID	: <AANLkTikDF0TL6OyPVCzPlUTwxFehcrETn3ysgSSeTq92@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127913961025267&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16399
Subject		: perf failed with kernel 2.6.35-rc
Submitter	: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date		: 2010-07-13 8:14 (20 days old)
First-Bad-Commit: http://git.kernel.org/linus/1ac62cfff252fb668405ef3398a1fa7f4a0d6d15
Message-ID	: <1279008849.2096.913.camel@ymzhang.sh.intel.com>
References	: http://marc.info/?l=linux-kernel&m=127900880212470&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16396
Subject		: [bisected] resume from suspend freezes system
Submitter	: tomas m <tmezzadra@gmail.com>
Date		: 2010-07-15 02:32 (18 days old)
Handled-By	: Rafael J. Wysocki <rjw@sisk.pl>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16393
Subject		: kernel BUG at fs/block_dev.c:765!
Submitter	: Markus Trippelsdorf <markus@trippelsdorf.de>
Date		: 2010-07-14 13:52 (19 days old)
Message-ID	: <20100714135217.GA1797@arch.tripp.de>
References	: http://marc.info/?l=linux-kernel&m=127911564213748&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16383
Subject		: Regression with e1000e from 2.6.34.1 to 2.6.35-rc5
Submitter	: Stefan Behte <craig@haquarter.de>
Date		: 2010-07-14 00:44 (19 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject		: Loop devices act strangely in 2.6.35
Submitter	: Artem S. Tashkinov <t.artem@mailcity.com>
Date		: 2010-07-13 23:21 (20 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16369
Subject		: Yet another 2.6.35 regression (AGP)?
Submitter	: Woody Suwalski <terraluna977@gmail.com>
Date		: 2010-07-09 14:21 (24 days old)
Message-ID	: <4C373084.8000503@gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127868797119254&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16365
Subject		: kernel BUG at fs/btrfs/extent-tree.c:1353
Submitter	: Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
Date		: 2010-07-08 14:27 (25 days old)
Message-ID	: <201007081627.24654.johannes.hirte@fem.tu-ilmenau.de>
References	: http://marc.info/?l=linux-kernel&m=127859960725931&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16337
Subject		: general protection fault: 0000 [#1] SMP
Submitter	: Justin P. Mattock <justinmattock@gmail.com>
Date		: 2010-07-03 22:59 (30 days old)
Message-ID	: <4C2FC0E3.6050101@gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127819798215589&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16322
Subject		: WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter	: boris64 <bugzilla.kernel.org@boris64.net>
Date		: 2010-07-01 13:54 (32 days old)
Handled-By	: H. Peter Anvin <hpa@zytor.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16307
Subject		: i915 in kernel 2.6.35-rc3, high number of wakeups
Submitter	: Enrico Bandiello <enban@postal.uv.es>
Date		: 2010-06-26 16:57 (37 days old)
Message-ID	: <<4C26317A.5070309@postal.uv.es>>
References	: http://marc.info/?l=linux-kernel&m=127757403404259&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject		: Why is kslowd accumulating so much CPU time?
Submitter	: Theodore Ts'o <tytso@mit.edu>
Date		: 2010-06-09 18:36 (54 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID	: <E1OMQ88-0002a1-Gb@closure.thunk.org>
References	: http://marc.info/?l=linux-kernel&m=127610857819033&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject		: BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter	: Brian Bloniarz <phunge0@hotmail.com>
Date		: 2010-06-16 17:57 (47 days old)
Handled-By	: Bjorn Helgaas <bjorn.helgaas@hp.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2010-06-11 20:31 (52 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16215
Subject		: sysfs: cannot create duplicate filename '/class/net/bnep0'
Submitter	: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Date		: 2010-06-15 14:55 (48 days old)
Handled-By	: Eric W. Biederman <ebiederm@xmission.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16184
Subject		: Container, X86-64, i386, iptables rule
Submitter	: Jean-Marc Pigeon <jmp@safe.ca>
Date		: 2010-06-12 04:17 (51 days old)
Handled-By	: Patrick McHardy <kaber@trash.net>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16173
Subject		: After uncompressing the kernel, at boot time, the server hangs.
Submitter	: David Hill <hilld@binarystorm.net>
Date		: 2010-06-09 23:25 (54 days old)
First-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d86392d83f840102632
Handled-By	: Eric W. Biederman <ebiederm@xmission.com>


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16405
Subject		: Brightness Adjustment on Toshiba nb305 Netbooks is non-functional.
Submitter	: John Mesmon <jmesmon@gmail.com>
Date		: 2010-07-15 23:40 (18 days old)
First-Bad-Commit: http://git.kernel.org/linus/74a365b3f354fafc537efa5867deb7a9fadbfe27
Handled-By	: Matthew Garrett <mjg59-kernel@srcf.ucam.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=27236


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject		: WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter	: Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date		: 2010-06-28 9:40 (35 days old)
Message-ID	: <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127771804806465&w=2
Handled-By	: Jan Kara <jack@suse.cz>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=27272


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16310
Subject		: arm omap invalid module format
Submitter	: Robert Nelson <robertcnelson@gmail.com>
Date		: 2010-06-28 17:30 (35 days old)
First-Bad-Commit: http://git.kernel.org/linus/d0679c730395d0bde9a46939e7ba255b4ba7dd7c
Handled-By	: Michal Marek <mmarek@suse.cz>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26999


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16278
Subject		: lvm snapshot causes deadlock in 2.6.35
Submitter	: Phillip Susi <psusi@cfl.rr.com>
Date		: 2010-06-23 16:55 (40 days old)
Handled-By	: Eric Sandeen <sandeen@redhat.com>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26933


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 2.6.34,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=16055

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

Thanks!

[Bug #16221] 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-11 20:31 (52 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2

2.6.35-rc6: Reported regressions from 2.6.34

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.34,
for which there are no fixes in the mainline known to the tracking team.
If any of them have been fixed already, please let us know.

If you know of any other unresolved regressions from 2.6.34, please let us
know either and we'll add them to the list.  Also, please let us 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
  ----------------------------------------
  2010-07-23       94       33          25
  2010-07-09       79       45          37
  2010-06-21       46       37          26
  2010-06-09       15       13          10


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16423
Subject		: netfilter/iptables stopped logging 2.6.35-rc
Submitter	: auto401300-revL73yDgGBWk0Htik3J/w@public.gmane.org
Date		: 2010-07-17 10:20 (7 days old)
Message-ID	: <20100717072036.1BBE52804B-hP6SDYDcl0Dn1WiER8SD9wC/G2K4zDHf@public.gmane.org>
References	: http://lkml.indiana.edu/hypermail/linux/kernel/1007.2/00440.html


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16406
Subject		: Badness with the kernel version 2.6.35-rc1-git1 running on P6 box
Submitter	: divya <dipraksh-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Date		: 2010-07-16 8:50 (8 days old)
Message-ID	: <4C401D56.3070108-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127927024906085&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16405
Subject		: Brightness Adjustment on Toshiba nb305 Netbooks is non-functional.
Submitter	: John Mesmon <jmesmon-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-15 23:40 (9 days old)
First-Bad-Commit: http://git.kernel.org/linus/74a365b3f354fafc537efa5867deb7a9fadbfe27
Handled-By	: Matthew Garrett <mjg59-kernel-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16400
Subject		: 2.6.35-rc5 inconsistent lock state
Submitter	: Martin Pirker <lkml.collector-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-14 20:33 (10 days old)
Message-ID	: <AANLkTikDF0TL6OyPVCzPlUTwxFehcrETn3ysgSSeTq92-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127913961025267&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16399
Subject		: perf failed with kernel 2.6.35-rc
Submitter	: Zhang, Yanmin <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Date		: 2010-07-13 8:14 (11 days old)
First-Bad-Commit: http://git.kernel.org/linus/1ac62cfff252fb668405ef3398a1fa7f4a0d6d15
Message-ID	: <1279008849.2096.913.camel-sz7BYL/Y5Hu/P+R7jlPCFVaTQe2KTcn/@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127900880212470&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16393
Subject		: kernel BUG at fs/block_dev.c:765!
Submitter	: Markus Trippelsdorf <markus-xp2qqqlHh3xzoYq+O6RWwA@public.gmane.org>
Date		: 2010-07-14 13:52 (10 days old)
Message-ID	: <20100714135217.GA1797-joY5NpejW+Hx3b7vapvTcQ@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127911564213748&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16392
Subject		: BUG at arch/x86/mm/physaddr.c:5
Submitter	: Ortwin Glück <odi-L693kI9kcNY@public.gmane.org>
Date		: 2010-07-14 6:54 (10 days old)
Message-ID	: <4C3D5F3F.7070901-L693kI9kcNY@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127909052705341&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16383
Subject		: Regression with e1000e from 2.6.34.1 to 2.6.35-rc5
Submitter	: Stefan Behte <craig-Iv0PAbYRtitM7kwft8N7nw@public.gmane.org>
Date		: 2010-07-14 00:44 (10 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject		: Loop devices act strangely in 2.6.35
Submitter	: Artem S. Tashkinov <t.artem-VInPYn6yXxRWk0Htik3J/w@public.gmane.org>
Date		: 2010-07-13 23:21 (11 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16372
Subject		: Regression 2.6.34->2.6.35-rc4: radeaon KMS an RS690 broken
Submitter	: Torsten Kaiser <just.for.lkml-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2010-07-11 19:56 (13 days old)
Message-ID	: <AANLkTimkNg81yzxSHTcAa1QlTE9SYmvzL4eOTVHApWq3-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127887822407672&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16369
Subject		: Yet another 2.6.35 regression (AGP)?
Submitter	: Woody Suwalski <terraluna977-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-09 14:21 (15 days old)
Message-ID	: <4C373084.8000503-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127868797119254&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16365
Subject		: kernel BUG at fs/btrfs/extent-tree.c:1353
Submitter	: Johannes Hirte <johannes.hirte-3kN+8DYepx7zMJDuovMtMLNAH6kLmebB@public.gmane.org>
Date		: 2010-07-08 14:27 (16 days old)
Message-ID	: <201007081627.24654.johannes.hirte-3kN+8DYepx7zMJDuovMtMLNAH6kLmebB@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127859960725931&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16337
Subject		: general protection fault: 0000 [#1] SMP
Submitter	: Justin P. Mattock <justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-03 22:59 (21 days old)
Message-ID	: <4C2FC0E3.6050101-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127819798215589&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16332
Subject		: Kernel crashes in tty code (tty_open)
Submitter	: werner-K1X7VnsBORrsrOwW+9ziJQ@public.gmane.org
Date		: 2010-07-02 3:34 (22 days old)
Message-ID	: <1278041650.12788-K1X7VnsBORrsrOwW+9ziJQ@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127804167511930&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16322
Subject		: WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter	: boris64 <bugzilla.kernel.org-ro/BP3KN3ujR7s880joybQ@public.gmane.org>
Date		: 2010-07-01 13:54 (23 days old)
Handled-By	: H. Peter Anvin <hpa-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject		: WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter	: Zdenek Kabelac <zdenek.kabelac-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-28 9:40 (26 days old)
Message-ID	: <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127771804806465&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16311
Subject		: [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo W500 laptop
Submitter	: Shawn Starr <shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org>
Date		: 2010-06-28 0:45 (26 days old)
Message-ID	: <<201006272045.17004.shawn.starr-bJEeYj9oJeDQT0dZR+AlfA@public.gmane.org>>
References	: http://marc.info/?l=linux-kernel&m=127768633705286&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16307
Subject		: i915 in kernel 2.6.35-rc3, high number of wakeups
Submitter	: Enrico Bandiello <enban-c0jvKHQHzSzx4jp4WZvp5g@public.gmane.org>
Date		: 2010-06-26 16:57 (28 days old)
Message-ID	: <4C26317A.5070309-c0jvKHQHzSzx4jp4WZvp5g@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127757403404259&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject		: Why is kslowd accumulating so much CPU time?
Submitter	: Theodore Ts'o <tytso-3s7WtUTddSA@public.gmane.org>
Date		: 2010-06-09 18:36 (45 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID	: <E1OMQ88-0002a1-Gb-UK71uKi2zisAobODsErMgNi2O/JbrIOy@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127610857819033&w=4


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16257
Subject		: sysfs changes break hwsim and bnep drivers
Submitter	: Johannes Berg <johannes-cdvu00un1VgdHxzADdlk8Q@public.gmane.org>
Date		: 2010-06-20 11:23 (34 days old)
References	: http://thread.gmane.org/gmane.linux.network/162754
Handled-By	: Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
		  Kay Sievers <kay.sievers-tD+1rO4QERM@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject		: BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter	: Brian Bloniarz <phunge0-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org>
Date		: 2010-06-16 17:57 (38 days old)
Handled-By	: Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-11 20:31 (43 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG-JsoAwUIsXotQFR93xxRIaA@public.gmane.orgcom>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16201
Subject		: SIOCGIWFREQ ioctl fails to get frequency info
Submitter	: nuh <nuh-hRtevi7K+EWJQ7yn63+t2w@public.gmane.org>
Date		: 2010-06-14 10:45 (40 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16184
Subject		: Container, X86-64, i386, iptables rule
Submitter	: Jean-Marc Pigeon <jmp-4qkeo2rQ0gg@public.gmane.org>
Date		: 2010-06-12 04:17 (42 days old)
Handled-By	: Patrick McHardy <kaber-dcUjhNyLwpNeoWH0uzbU5w@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16173
Subject		: After uncompressing the kernel, at boot time, the server hangs.
Submitter	: David Hill <hilld-HTiBYHdybX7UkGsOFmftXw@public.gmane.org>
Date		: 2010-06-09 23:25 (45 days old)
First-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d86392d83f840102632
Handled-By	: Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16396
Subject		: [bisected] resume from suspend freezes system
Submitter	: tomas m <tmezzadra-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-15 02:32 (9 days old)
Handled-By	: Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Patch		: https://patchwork.kernel.org/patch/113108/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16353
Subject		: 2.6.35 regression
Submitter	: Zeev Tarantov <zeev.tarantov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-07-05 13:04 (19 days old)
Message-ID	: <loom.20100705T144459-919-eS7Uydv5nfjZ+VzJOa5vwg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127836002702522&w=2
Handled-By	: Steven Rostedt <rostedt-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org>
Patch		: https://patchwork.kernel.org/patch/110988/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16310
Subject		: arm omap invalid module format
Submitter	: Robert Nelson <robertcnelson-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-28 17:30 (26 days old)
First-Bad-Commit: http://git.kernel.org/linus/d0679c730395d0bde9a46939e7ba255b4ba7dd7c
Handled-By	: Michal Marek <mmarek-AlSwsSmVLrQ@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26999


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16294
Subject		: [Q35 bisected] hang at init of i915 driver
Submitter	: Kees Cook <kees-oSa+0FWJbaXR7s880joybQ@public.gmane.org>
Date		: 2010-06-25 18:20 (29 days old)
First-Bad-Commit: http://git.kernel.org/linus/f1befe71fa7a79ab733011b045639d8d809924ad
Handled-By	: Tim Gardner <tim.gardner-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org>
Patch		: https://patchwork.kernel.org/patch/111130/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16278
Subject		: lvm snapshot causes deadlock in 2.6.35
Submitter	: Phillip Susi <psusi-3tLf1voIkJTQT0dZR+AlfA@public.gmane.org>
Date		: 2010-06-23 16:55 (31 days old)
Handled-By	: Eric Sandeen <sandeen-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26933


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16271
Subject		: 2.6.35-rc3 regression: IBM Maia system is unbootable [ACPI related?]
Submitter	: James Bottomley <James.Bottomley-JuX6DAaQMKPCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>
Date		: 2010-06-21 16:03 (33 days old)
Message-ID	: <1277136189.10998.63.camel-0iu6Cu4xQGLYCGPCin2YbQ@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127713622821166&w=2
Handled-By	: Len Brown <len.brown-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Patch		: https://patchwork.kernel.org/patch/108497/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16256
Subject		: tpm_tis breaks suspend/hibernate on kernels > 2.6.34
Submitter	: Helmut Schaa <helmut.schaa-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2010-06-20 11:15 (34 days old)
First-Bad-Commit: http://git.kernel.org/linus/225a9be24d799aa16d543c31fb09f0c9ed1d9caa
Handled-By	: Helmut Schaa <helmut.schaa-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Patch		: http://marc.info/?l=tpmdd-devel&m=127609160616162&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16215
Subject		: sysfs: cannot create duplicate filename '/class/net/bnep0'
Submitter	: Janusz Krzysztofik <jkrzyszt-NCk8gXQAEuFz6jiHbVrK7g@public.gmane.org>
Date		: 2010-06-15 14:55 (39 days old)
Handled-By	: Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
Patch		: https://bugzilla.kernel.org/show_bug.cgi?id=16215#c10


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 2.6.34,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=16055

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

Thanks!

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[Bug #16221] 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane@gmail.com>
Date		: 2010-06-11 20:31 (43 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2

2.6.35-rc3: Reported regressions from 2.6.34

[Rafael J. Wysocki]

This message contains a list of some regressions from 2.6.34,
for which there are no fixes in the mainline known to the tracking team.
If any of them have been fixed already, please let us know.

If you know of any other unresolved regressions from 2.6.34, please let us
know either and we'll add them to the list.  Also, please let us 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
  ----------------------------------------
  2010-06-21       46       37          26
  2010-06-09       15       13          10


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16255
Subject		: 2.6.35-rc3 deadlocks on semaphore operations
Submitter	: Christoph Lameter <cl-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date		: 2010-06-18 14:49 (3 days old)
Message-ID	: <alpine.DEB.2.00.1006180940140.11575-sBS69tsa9Uj/9pzu0YdTqQ@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127687262727707&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16248
Subject		: inconsistent lock state
Submitter	: Sergey Senozhatsky <sergey.senozhatsky-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-15 11:24 (6 days old)
Message-ID	: <20100615112434.GA3967-dY8u8AhHFaWtd10JCjopabkcH5ONE+aC@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127660087625903&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16247
Subject		: drm/i915 BUG with 2.6.35-rc
Submitter	: Benny Halevy <bhalevy-C4P08NqkoRlBDgjK7y7TUQ@public.gmane.org>
Date		: 2010-06-14 22:38 (7 days old)
Message-ID	: <4C16AF56.1040002-C4P08NqkoRlBDgjK7y7TUQ@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127655510531367&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16235
Subject		: [REGRESSION] [IWL3945] Broadcast is broken?
Submitter	: Maciej Rutecki <maciej.rutecki-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-14 17:24 (7 days old)
Message-ID	: <201006141924.24061.maciej.rutecki-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127653628301300&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16234
Subject		: [2.6.35-rc3] reboot mutex 'bug'...
Submitter	: Daniel J Blueman <daniel.blueman-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-14 15:16 (7 days old)
Message-ID	: <AANLkTimDcTnyEPmt2ZcCM1UWtn4AYKotiqyjobJApkO7-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127652861118933&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16232
Subject		: 2.6.35-rc3 - WARNING:iwl_set_dynamic_key
Submitter	: Mario Guenterberg <mario.guenterberg-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2010-06-14 11:55 (7 days old)
Message-ID	: <20100614115510.GA7904@guenti-laptop>
References	: http://marc.info/?l=linux-kernel&m=127651695627147&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16230
Subject		: inconsistent IN-HARDIRQ-W -> HARDIRQ-ON-W usage: fasync, 2.6.35-rc3
Submitter	: Dominik Brodowski <linux-X3ehHDuj6sIIGcDfoQAp7OTW4wlIGRCZ@public.gmane.org>
Date		: 2010-06-13 9:53 (8 days old)
Message-ID	: <20100613095305.GA13231-S7uyTPAaJ/sb6pqDj42GsMgv3T4z79SOrE5yTffgRl4@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127642282208277&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject		: BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter	: Brian Bloniarz <phunge0-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org>
Date		: 2010-06-16 17:57 (5 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16222
Subject		: 2.6.35-rc{12} regression: inactive console corrupted
Submitter	: Pavel Machek <pavel-+ZI9xUNit7I@public.gmane.org>
Date		: 2010-06-12 10:33 (9 days old)
Message-ID	: <20100612103321.GA1458-+ZI9xUNit7I@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127633882614501&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-11 20:31 (10 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16205
Subject		: acpi: freeing invalid memtype bf799000-bf79a000
Submitter	: Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-09 20:09 (12 days old)
Message-ID	: <20100609200910.GA2876-OI9uyE9O0yo@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127611427029914&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16201
Subject		: SIOCGIWFREQ ioctl fails to get frequency info
Submitter	: nuh <nuh-hRtevi7K+EWJQ7yn63+t2w@public.gmane.org>
Date		: 2010-06-14 10:45 (7 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16199
Subject		: 2.6.35-rc2-git1 - include/linux/cgroup.h:534 invoked rcu_dereference_check() without protection!
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-07 18:14 (14 days old)
Message-ID	: <AANLkTin2pPqOUx--9fIX3BH3e-cU6oCRufijcx_4ozx5-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127593447812015&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16198
Subject		: Running make install over sshfs is painful now
Submitter	: Dmitry Torokhov <dmitry.torokhov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-07 6:53 (14 days old)
Message-ID	: <20100607065324.GA25590-WlK9ik9hQGAhIp7JRqBPierSzoNAToWh@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127589362011138&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16197
Subject		: [BUG on 2.6.35-rc2] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:11.0/0000:02:03.0/slot'
Submitter	: Ryan Wang <openspace.wang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-07 0:23 (14 days old)
Message-ID	: <AANLkTincwMZPnYW3S4uz4k2GOn52RpgBIBRfzyD010Yo-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127587022219378&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16184
Subject		: Container, X86-64, i386, iptables rule
Submitter	: Jean-Marc Pigeon <jmp-4qkeo2rQ0gg@public.gmane.org>
Date		: 2010-06-12 04:17 (9 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16179
Subject		: 2.6.35-rc2 completely hosed on intel gfx?
Submitter	: Norbert Preining <preining-DX+603jRYB8@public.gmane.org>
Date		: 2010-06-06 11:55 (15 days old)
Message-ID	: <20100606115534.GA9399-DqSSrKF0TaySnEC3TeqHn5dqbFPxfnh/@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127582534931581&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16178
Subject		: 2.6.35-rc2 : OOPS with LTP memcg regression test run.
Submitter	: Sachin Sant <sachinp-xthvdsQ13ZrQT0dZR+AlfA@public.gmane.org>
Date		: 2010-06-06 15:18 (15 days old)
Message-ID	: <4C0BB98E.9030101-xthvdsQ13ZrQT0dZR+AlfA@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127583683912607&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16176
Subject		: Microcode errors with iwl3945
Submitter	: Steinar H. Gunderson <sgunderson-jG/AHqQBv7lBDgjK7y7TUQ@public.gmane.org>
Date		: 2010-06-10 19:28 (11 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16175
Subject		: 2.6.35-rc1 system oom, many processes killed but memory not free
Submitter	: andrew hendry <andrew.hendry-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-05 0:46 (16 days old)
Message-ID	: <AANLkTim7CiW-yfugZUAHZCqLvXKgt9CwolCvbLGdCLAk-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127569877714937&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16173
Subject		: After uncompressing the kernel, at boot time, the server hangs.
Submitter	: David Hill <hilld-HTiBYHdybX7UkGsOFmftXw@public.gmane.org>
Date		: 2010-06-09 23:25 (12 days old)
First-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d86392d83f840102632


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16172
Subject		: 2.6.25-rc1 ahci regression
Submitter	: Luming Yu <luming.yu-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-03 7:02 (18 days old)
First-Bad-Commit: http://git.kernel.org/linus/365cfa1ed5a36f9bcb9f64c9f0f52155af2e9fef
Message-ID	: <AANLkTikWak8i-Kaj-e-EUFWE66tfMmp2UPhGJCKkK1zK-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>>
References	: http://marc.info/?l=linux-kernel&m=127554855724361&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16160
Subject		: 2.6.35 Radeon KMS power management regression?
Submitter	: Nigel Cunningham <ncunningham-VWkGxi2CTS+6c6uEtOJ/EA@public.gmane.org>
Date		: 2010-06-01 6:23 (20 days old)
Message-ID	: <4C04A767.8000209-VWkGxi2CTS+6c6uEtOJ/EA@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127537343722290&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16145
Subject		: Unable to boot unless "notsc" or "clocksource=hpet", or acpi_pad disabling the TSC
Submitter	: Tom Gundersen <teg-B22kvLQNl6c@public.gmane.org>
Date		: 2010-06-07 13:11 (14 days old)
Handled-By	: Venkatesh Pallipadi <venki-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
		  Len Brown <lenb-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16122
Subject		: 2.6.35-rc1: WARNING at fs/fs-writeback.c:1142 __mark_inode_dirty+0x103/0x170
Submitter	: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
Date		: 2010-06-04 13:18 (17 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16090
Subject		: sysfs: cannot create duplicate filename
Submitter	: Tobias <devnull-fBT1nhYaLZ4@public.gmane.org>
Date		: 2010-06-01 15:59 (20 days old)
Handled-By	: Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org>


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16231
Subject		: Noticeable slow-down in 2.6.35-rc3
Submitter	: Chris Clayton <chris2553-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2010-06-13 20:15 (8 days old)
First-Bad-Commit: http://git.kernel.org/linus/597a264b1a9c7e36d1728f677c66c5c1f7e3b837
Message-ID	: <AANLkTimDUf0N6b5PBy2wTGeAWEIY-lUvQPHQ7D7Gyrq4-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127646015226601&w=2
Handled-By	: John Fastabend <john.r.fastabend-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Patch		: https://patchwork.kernel.org/patch/105859/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16220
Subject		: md/raid/udev fails to create md partition devices (/dev/mdXpY)
Submitter	: Duncan <1i5t5.duncan-j9pdmedNgrk@public.gmane.org>
Date		: 2010-06-15 17:19 (6 days old)
Handled-By	: Neil Brown <neilb-l3A5Bk7waGM@public.gmane.org>
Patch		: https://bugzilla.kernel.org/show_bug.cgi?id=16220#c2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16215
Subject		: sysfs: cannot create duplicate filename '/class/net/bnep0'
Submitter	: Janusz Krzysztofik <jkrzyszt-NCk8gXQAEuFz6jiHbVrK7g@public.gmane.org>
Date		: 2010-06-15 14:55 (6 days old)
Handled-By	: Eric W. Biederman <ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
Patch		: https://bugzilla.kernel.org/show_bug.cgi?id=16215#c10


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16196
Subject		: 2.6.35-rc2-git1 - WARNING: at net/wireless/mlme.c:341 cfg80211_send_assoc_timeout+0x107/0x11e [cfg80211]()
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-07 19:06 (14 days old)
Message-ID	: <AANLkTinmZh9GnrZLzOGi5Q_xHbky8cKdHAkOnsIA6_dZ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127593758817428&w=2
Handled-By	: Johannes Berg <johannes.berg-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Patch		: http://marc.info/?l=linux-wireless&m=127608099427316&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16180
Subject		: radeon regression with 2.6.35-rc2-00001-g386f40c: black screen after resume
Submitter	: cedric <cedric-x1Cn44Nr1HaZIoH1IeqzKA@public.gmane.org>
Date		: 2010-06-11 10:59 (10 days old)
Handled-By	: Cedric Godin <cedric.godin-AgBVmzD5pcezQB+pC5nmwQ@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26733


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16169
Subject		: Complain from preemptive debug
Submitter	: Sedat Dilek <sedat.dilek-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Date		: 2010-05-31 10:10 (21 days old)
Message-ID	: <AANLkTilTnAAZIizKinYsxFkNTkrmPqk6XJJuUjjhJ7EP-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://lkml.org/lkml/2010/5/31/77
Handled-By	: Dmitry Monakhov <dmonakhov-GEFAQzZX7r8dnm+yROfE0A@public.gmane.org>
Patch		: http://www.spinics.net/lists/cpufreq/msg01631.html


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16156
Subject		: No Sound with 2.6.34.x Kernel with my Audio-Chip
Submitter	: Ch: Hanisch <ch-hanisch-zqRNUXuvxA0b1SvskN2V4Q@public.gmane.org>
Date		: 2010-06-08 11:51 (13 days old)
Handled-By	: Takashi Iwai <tiwai-l3A5Bk7waGM@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26724


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16131
Subject		: kernel BUG at fs/btrfs/extent-tree.c:4363 (btrfs_free_tree_block)
Submitter	: Chow Loong Jin <hyperair-GeWIH/nMZzLQT0dZR+AlfA@public.gmane.org>
Date		: 2010-06-05 18:53 (16 days old)
Handled-By	: Yan Zheng <zheng.yan-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Patch		: https://patchwork.kernel.org/patch/103235/


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16127
Subject		: Boot freeze on HP Compaq nx6325 (RS482) with Radeon KMS
Submitter	: Jure Repinc <jlp.bugs-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-04 21:14 (17 days old)
Handled-By	: Dave Airlie <airlied-cv59FeDIM0c@public.gmane.org>
Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26677


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16120
Subject		: Oops: 0000 [#1] SMP, unable to handle kernel NULL pointer dereference at (null)
Submitter	: Alex Zhavnerchik <alex.vizor-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-04 09:25 (17 days old)
Handled-By	: Eric Dumazet <eric.dumazet-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Patch		: https://bugzilla.kernel.org/show_bug.cgi?id=16120#c6


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16092
Subject		: Caught 64-bit read from uninitialized memory in memtype_rb_augment_cb
Submitter	: Christian Casteyde <casteyde.christian-GANU6spQydw@public.gmane.org>
Date		: 2010-06-01 18:08 (20 days old)
Handled-By	: Venki <venki-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
Patch		: https://bugzilla.kernel.org/show_bug.cgi?id=16092#c2


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 2.6.34,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=16055

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

Thanks!

[Bug #16221] 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id

[Rafael J. Wysocki]

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

The following bug entry is on the current list of known regressions
from 2.6.34.  Please verify if it still should be listed and let the tracking team
know (either way).


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter	: Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date		: 2010-06-11 20:31 (10 days old)
Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2