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* [2.6.25-rc6] possible regression: X server dying
@ 2008-03-24 22:38 Tilman Schmidt
  2008-03-24 23:22 ` Dave Airlie
  0 siblings, 1 reply; 22+ messages in thread
From: Tilman Schmidt @ 2008-03-24 22:38 UTC (permalink / raw)
  To: linux-kernel

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In the five days since I booted a 2.6.25-rc6 kernel on my development
machine, it has happened three times already that I came back to the
machine to find that the X server had exited, killing all applications
that still had a window open. This has never happened with previous
kernel versions (2.6.22.17, 2.6.24.3, 2.6.25-rc5), so I suspect some
relation to the latest rc kernel.

Syslog entries around the time of the crash (identical each time):

Mar 24 21:59:57 xenon kernel: [424469.161592] PM: Removing info for No
Bus:vcs7
Mar 24 21:59:57 xenon kernel: [424469.162591] PM: Removing info for No
Bus:vcsa7
Mar 24 21:59:57 xenon kernel: [424469.179556] uhci_hcd 0000:00:1d.1:
release dev 4 ep81-INT, period 8, phase 4, 93 us
Mar 24 21:59:57 xenon gconfd (ts-21705): Signal 15 erhalten,
ordungsgemäßes Herunterfahren
Mar 24 21:59:57 xenon gconfd (ts-21705): Beenden
Mar 24 21:59:57 xenon gdm[21341]: WARNING: gdm_slave_xioerror_handler:
Schwerwiegender X-Fehler - :0 wird neu gestartet
Mar 24 21:59:58 xenon kernel: [426716.212842] PM: Adding info for No
Bus:vcs7
Mar 24 21:59:58 xenon kernel: [426716.213300] PM: Adding info for No
Bus:vcsa7
Mar 24 21:59:58 xenon kernel: [426716.295997] PM: Removing info for No
Bus:vcs7
Mar 24 21:59:58 xenon kernel: [426716.296110] PM: Removing info for No
Bus:vcsa7
Mar 24 21:59:59 xenon kernel: [426716.434662] PM: Adding info for No
Bus:vcs7
Mar 24 21:59:59 xenon kernel: [426716.434742] PM: Adding info for No
Bus:vcsa7
Mar 24 22:00:00 xenon kernel: [426717.727427] uhci_hcd 0000:00:1d.1:
reserve dev 4 ep81-INT, period 8, phase 4, 93 us
Mar 24 22:00:00 xenon kernel: [424472.319521] uhci_hcd 0000:00:1d.1:
release dev 4 ep81-INT, period 8, phase 4, 93 us
Mar 24 22:00:00 xenon kernel: [426717.997926] uhci_hcd 0000:00:1d.1:
reserve dev 4 ep81-INT, period 8, phase 4, 93 us
Mar 24 22:00:02 xenon gconfd (root-15531): (Version 2.20.0) wird
gestartet, Prozesskennung 15531, Benutzer »root«
Mar 24 22:00:02 xenon gconfd (root-15531): Die Adresse
»xml:readonly:/etc/gconf/gconf.xml.mandatory« wurde an der Position 0 zu
einer nur lesbaren Konfigurationsquelle aufgelöst
Mar 24 22:00:02 xenon gconfd (root-15531): Die Adresse
»xml:readwrite:/root/.gconf« wurde an der Position 1 zu einer
schreibbaren Konfigurationsquelle aufgelöst
Mar 24 22:00:02 xenon gconfd (root-15531): Die Adresse
»xml:readonly:/etc/gconf/gconf.xml.defaults« wurde an der Position 2 zu
einer nur lesbaren Konfigurationsquelle aufgelöst
Mar 24 22:00:02 xenon gconfd (root-15531): Die Adresse
»xml:readonly:/etc/gconf/gconf.xml.schemas« wurde an der Position 3 zu
einer nur lesbaren Konfigurationsquelle aufgelöst
Mar 24 22:00:05 xenon kernel: [426722.904631] gtk-window-deco[15527]:
segfault at 4 ip b785c98a sp bfa4d160 error 4 in
libcairo.so.2.11.5[b7852000+7c000]

(The translation of the German error message from gdm is:
"Serious X error - restarting :0"
The German language messages from gconfd are probably not important,
as they appear identically during a regular X logout/login cycle.)

I'm at a loss where to start investigating this. Bisecting appears
impractical given the error happens about every other day with no
obvious triggering condition (except me being afk for a longer time.)

Configuration: Pentium D940, 2 GB RAM, Intel 965 chipset, Matrox
G550 PCIe graphics adapter, openSUSE 10.3 32 bit install.

Ideas?

Thanks
Tilman



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^ permalink raw reply	[flat|nested] 22+ messages in thread
* 2.6.25-rc8-git2: Reported regressions from 2.6.24
@ 2008-04-03 22:49 Rafael J. Wysocki
  2008-04-03 23:22 ` [2.6.25-rc6] possible regression: X server dying Rafael J. Wysocki
  0 siblings, 1 reply; 22+ messages in thread
From: Rafael J. Wysocki @ 2008-04-03 22:49 UTC (permalink / raw)
  To: Linux Kernel Mailing List
  Cc: Adrian Bunk, Andrew Morton, Linus Torvalds, Natalie Protasevich

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[This time I'm going to do something new: I'll send a series of messages with
individual regression entries CCed to the people involved in handling them in
replies to this message.  Let's see how this works, fingers crossed.  Thx. R.]

This message contains a list of some regressions from 2.6.24, for which there
are no fixes in the mainline I know of.  If any of them have been fixed already,
please let me know.

If you know of any other unresolved regressions from 2.6.24, please let me know
either and I'll add them to the list.  Also, please let me know if any of the
entries below are invalid.


Listed regressions statistics:

  Date          Total  Pending  Unresolved
  ----------------------------------------
  2008-04-04      183       32          28
  2008-03-31      177       34          31
  2008-03-27      171       38          30
  2008-03-22      159       35          31
  2008-03-17      148       38          30
  2008-03-16      146       42          35
  2008-03-14      145       45          39
  2008-03-12      143       51          41
  2008-03-11      141       58          43
  2008-03-10      138       66          47
  2008-03-03      115       65          49
  2008-02-25       90       51          39
  2008-02-17       61       45          37


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10391
Subject		: 2.6.25-rc7/8: Another resume regression
Submitter	: Mark Lord <lkml@rtr.ca>
Date		: 2008-04-03 15:06 (1 days old)
References	: http://lkml.org/lkml/2008/4/3/283


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10390
Subject		: Oops while reading /proc/ioports or /proc/iomem
Submitter	: Jan Kara <jack@suse.cz>
Date		: 2008-04-03 15:25 (1 days old)
References	: http://lkml.org/lkml/2008/4/3/149


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10387
Subject		: rc6+ regression - backlight reset to 0 on boot after 7c0ea45be4f114d85ee35caeead8e1660699c46f
Submitter	: Andrey Borzenkov <arvidjaar@mail.ru>
Date		: 2008-04-02 22:53 (2 days old)
References	: http://lkml.org/lkml/2008/4/2/366


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10384
Subject		: 2.6.25-rc6-git2: warn_on_slowpath for tcp_simple_retransmit
Submitter	: Alessandro Suardi <alessandro.suardi@gmail.com>
Date		: 2008-04-02 00:28 (2 days old)
References	: http://lkml.org/lkml/2008/4/1/408
Handled-By	: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10382
Subject		: 2.6.25-rc5.git4 regression PS/2 mouse not detected/working
Submitter	: Yanko Kaneti <yaneti@declera.com>
Date		: 2008-04-02 10:59 (2 days old)
References	: http://lkml.org/lkml/2008/4/2/210
Handled-By	: Dmitry Torokhov <dmitry.torokhov@gmail.com>
		  Balaji Rao <balajirrao@gmail.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10377
Subject		: Kernel freezes during boot when AC is unplugged
Submitter	: Roman Jarosz <kedgedev@centrum.cz>
Date		: 2008-04-01 16:23 (3 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10369
Subject		: The never ending BEEEEP/__smp_call_function_mask with 2.6.25-rc7
Submitter	: Chr <chunkeey@web.de>
Date		: 2008-03-30 21:09 (5 days old)
References	: http://lkml.org/lkml/2008/3/30/87


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10365
Subject		: usb-storage, error reading the last 8 sectors, regression in 2.6.25-rc7
Submitter	: Sergey Dolgov <solkaa@gmail.com>
Date		: 2008-03-30 11:49 (5 days old)
References	: http://lkml.org/lkml/2008/3/30/11


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10349
Subject		: regression: am-utils stopped working in 2.6.25-rc*
Submitter	: Meelis Roos <mroos@linux.ee>
Date		: 2008-03-28 15:20 (7 days old)
References	: http://lkml.org/lkml/2008/3/28/174


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10346
Subject		: Linux 2.6.25-rc6: WARNING: at net/ipv4/tcp_input.c:2510
Submitter	: Georgi Chorbadzhiyski <gf@unixsol.org>
Date		: 2008-03-27 17:29 (8 days old)
References	: http://lkml.org/lkml/2008/3/27/246


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10344
Subject		: [2.6.25-rc6] possible regression: X server dying
Submitter	: Tilman Schmidt <tilman@imap.cc>
Date		: 2008-03-24 23:38 (11 days old)
References	: http://lkml.org/lkml/2008/3/24/260
Handled-By	: Dave Airlie <airlied@gmail.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10324
Subject		: kernel panic ip_route_input
Submitter	: Denys Fedoryshchenko <nuclearcat@nuclearcat.com>
Date		: 2008-03-25 12:48 (10 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10323
Subject		: panic using bridging on linus kernel 2.6.25-rc6
Submitter	: Andy Gospodarek <andy@greyhouse.net>
Date		: 2008-03-25 11:40 (10 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10320
Subject		: rt2x00 does not associate or give scan results
Submitter	: Marcus Better <marcus@better.se>
Date		: 2008-03-25 06:04 (10 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10319
Subject		: 2.6.25-rc6 regression - hang on resume
Submitter	: Soeren Sonnenburg <kernel@nn7.de>
Date		: 2008-03-25 04:44 (10 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10302
Subject		: 2.6.25-git regression with snd-hda-intel on Dell XPS M1330, no analog sound
Submitter	: Andre Tomt <andre@tomt.net>
Date		: 2008-03-21 20:03 (14 days old)
References	: http://lkml.org/lkml/2008/3/21/295
Handled-By	: Matthew Ranostay <mranostay@embeddedalley.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10300
Subject		: volume wheel does not work in 2.6.25-rc6
Submitter	: Romano Giannetti <romano.giannetti@gmail.com>
Date		: 2008-03-21 11:42 (14 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10290
Subject		: [BUG] Linux 2.6.25-rc6 - kernel BUG at fs/mpage.c:476! on powerpc
Submitter	: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Date		: 2008-03-20 13:13 (15 days old)
References	: http://lkml.org/lkml/2008/3/20/39


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10235
Subject		: 2.6.25-rc5: Blank Screen with Intel 945
Submitter	: Rafael J. Wysocki <rjw@sisk.pl>
Date		: 2008-03-12 12:02 (23 days old)
References	: http://lkml.org/lkml/2008/3/12/290
Handled-By	: Jesse Barnes <jbarnes@virtuousgeek.org>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10172
Subject		: kvm: INFO: inconsistent lock state
Submitter	: Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date		: 2008-03-05 03:26 (30 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10156
Subject		: KVM &amp; Qemu crashed with infinite recursive kernel loop in the guest
Submitter	: Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date		: 2008-02-28 11:25 (36 days old)
References	: http://lkml.org/lkml/2008/2/28/106


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10133
Subject		: INFO: possible circular locking in the resume
Submitter	: Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date		: 2008-02-27 (37 days old)
References	: http://lkml.org/lkml/2008/2/26/479
Handled-By	: Gautham R Shenoy <ego@in.ibm.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10117
Subject		: 2.6.25-current-git hangs on boot (pci=nommconf helps)
Submitter	: Soeren Sonnenburg <kernel@nn7.de>
Date		: 2008-02-23 18:55 (41 days old)
References	: http://lkml.org/lkml/2008/2/23/263


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10093
Subject		: 2.6.25-current-git hangs on boot unless CONFIG_CPU_IDLE=n - Apple
Submitter	: Soeren Sonnenburg <kernel@nn7.de>
Date		: 2008-02-23 18:55 (41 days old)
References	: http://lkml.org/lkml/2008/2/23/263
		  http://marc.info/?l=linux-acpi&amp;m=120387537018467&amp;w=4
Handled-By	: Pallipadi, Venkatesh <venkatesh.pallipadi@intel.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10082
Subject		: 2.6.25-rc2-git4 - Kernel oops while running kernbench and tbench on powerpc
Submitter	: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Date		: 2008-02-20 16:01 (44 days old)
References	: http://lkml.org/lkml/2008/2/20/218
		  http://lkml.org/lkml/2008/1/18/71


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10067
Subject		: TUNER_TDA8290=y, VIDEO_DEV=n build error
Submitter	: Toralf Förster <toralf.foerster@gmx.de>
Date		: 2008-02-22 10:36 (42 days old)
References	: http://lkml.org/lkml/2008/2/19/262


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=9980
Subject		: 2.6.25-rc1 on Sun Ultra 40- HPET clocksource which causes it to hang
Submitter	: Jasper Bryant-Greene <jasper@unix.geek.nz>
Date		: 2008-02-13 12:25 (51 days old)
References	: http://lkml.org/lkml/2008/2/13/181


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=9978
Subject		: 2.6.25-rc1: volanoMark regression
Submitter	: Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date		: 2008-02-13 10:30 (51 days old)
References	: http://lkml.org/lkml/2008/2/13/128
Handled-By	: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>


Regressionn with patches
------------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10373
Subject		: slub compile error
Submitter	: Toralf Förster <toralf.foerster@gmx.de>
Date		: 2008-03-31 14:46 (4 days old)
References	: http://lkml.org/lkml/2008/3/31/120
Handled-By	: Christoph Lameter <clameter@sgi.com>
Patch		: http://lkml.org/lkml/2008/3/31/261


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10366
Subject		: 2.6.25-rc7: warn_on_slowpath triggered
Submitter	: Bob Tracy <rct@frus.com>
Date		: 2008-03-29 17:29 (6 days old)
References	: http://lkml.org/lkml/2008/3/29/125
Handled-By	: Björn Steinbrink <B.Steinbrink@gmx.de>
Patch		: http://lkml.org/lkml/2008/3/30/245


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10326
Subject		: inconsistent lock state in net_rx_action
Submitter	: Marcus Better <marcus@better.se>
Date		: 2008-03-25 13:21 (10 days old)
Patch		: http://bugzilla.kernel.org/show_bug.cgi?id=10326#c20


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=10153
Subject		: (regression) kernel/timeconst.h bugs with HZ=128
Submitter	: David Brownell <david-b@pacbell.net>
Date		: 2008-02-26 19:32 (38 days old)
References	: http://lkml.org/lkml/2008/2/26/294
Handled-By	: H. Peter Anvin <hpa@zytor.com>
Patch		: http://bugzilla.kernel.org/attachment.cgi?id=15114&amp;action=view
		  http://bugzilla.kernel.org/attachment.cgi?id=15115&amp;action=view


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

As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions from 2.6.24,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=9832

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

Thanks,
Rafael


^ permalink raw reply	[flat|nested] 22+ messages in thread
end of thread, other threads:[~2008-04-24 20:38 UTC | newest]

Thread overview: 22+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2008-03-24 22:38 [2.6.25-rc6] possible regression: X server dying Tilman Schmidt
2008-03-24 23:22 ` Dave Airlie
2008-03-24 23:45   ` Tilman Schmidt
2008-03-25  0:53     ` Dave Airlie
2008-03-26 18:52       ` Pavel Machek
2008-03-31  4:53       ` Dave Airlie
2008-03-31 17:45         ` Mark Lord
2008-04-01  9:02         ` Tilman Schmidt
2008-04-06  7:44           ` Dave Airlie
2008-04-06 14:34             ` Gerhard Pircher
2008-04-07 22:27               ` Dave Airlie
2008-04-08 21:01                 ` Guennadi Liakhovetski
2008-04-09  8:54                   ` Gerhard Pircher
2008-04-24 16:40                     ` Oliver Pinter
2008-04-24 20:37                       ` Gerhard Pircher
2008-04-24 16:03                   ` Guennadi Liakhovetski
2008-04-19 11:30             ` [2.6.25] X server dying due to lock not being held Gerhard Pircher
2008-04-07 22:22           ` [2.6.25-rc6] possible regression: X server dying Tilman Schmidt
2008-04-07 22:55             ` Ray Lee
2008-04-09 11:57               ` Tilman Schmidt
2008-04-14  1:02               ` Tilman Schmidt
  -- strict thread matches above, loose matches on Subject: below --
2008-04-03 22:49 2.6.25-rc8-git2: Reported regressions from 2.6.24 Rafael J. Wysocki
2008-04-03 23:22 ` [2.6.25-rc6] possible regression: X server dying Rafael J. Wysocki

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