* 2.6.28-rc5: Reported regressions from 2.6.27
@ 2008-11-16 16:24 Rafael J. Wysocki
2008-11-16 16:24 ` [Bug #11822] ACPI Warning (nspredef-0858): _SB_.PCI0.LPC_.EC__.BAT0._BIF: Return Package type mismatch at index 9 - found Buffer, expected String [20080926] Rafael J. Wysocki
` (33 more replies)
0 siblings, 34 replies; 62+ messages in thread
From: Rafael J. Wysocki @ 2008-11-16 16:24 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Adrian Bunk, Andrew Morton, Linus Torvalds, Natalie Protasevich,
Kernel Testers List, Network Development, Linux ACPI,
Linux PM List, Linux SCSI List
[NOTES:
(1) Due to some recent controversies, in future I will only use 'Handled-By'
tags for people who actually submit a patch or provide substantial help to
the reporter (like advising him which commits to revert etc.).
(2) We have almost as many regressions with patches as unresolved ones and
the majority of these patches have not been merged for over two weeks
(for almost three weeks in many cases and for over a _month_ in one case).
IMO, this is insane.]
This message contains a list of some regressions from 2.6.27, for which there
are no fixes in the mainline I know of. If any of them have been fixed already,
please let me know.
If you know of any other unresolved regressions from 2.6.27, please let me know
either and I'll add them to the list. Also, please let me know if any of the
entries below are invalid.
Each entry from the list will be sent additionally in an automatic reply to
this message with CCs to the people involved in reporting and handling the
issue.
Listed regressions statistics:
Date Total Pending Unresolved
----------------------------------------
2008-11-16 89 32 18
2008-11-09 73 40 27
2008-11-02 55 41 29
2008-10-25 26 25 20
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12049
Subject : Oops in acpi_system_wakeup_device_seq_show
Submitter : Bruno Prémont <bonbons-ud5FBsm0p/xEiooADzr8i9i2O/JbrIOy@public.gmane.org>
Date : 2008-11-16 13:04 (1 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0794469da3f7b2093575cbdfc1108308dd3641ce
References : http://marc.info/?l=linux-kernel&m=122684070215520&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12041
Subject : 2.6.28-rc4 mem_cgroup_charge_common panic
Submitter : Badari Pulavarty <pbadari-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
Date : 2008-11-10 21:43 (7 days old)
References : http://marc.info/?l=linux-kernel&m=122635343008147&w=4
Handled-By : KAMEZAWA Hiroyuki <kamezawa.hiroyu-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12040
Subject : iwlagn driver segfault in 2.6.28-rc3
Submitter : Lukas Hejtmanek <xhejtman-8qz54MUs51PtwjQa/ONI9g@public.gmane.org>
Date : 2008-11-11 14:34 (6 days old)
References : http://marc.info/?l=linux-kernel&m=122641417331593&w=4
Handled-By : reinette chatre <reinette.chatre-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12034
Subject : snd-hda-intel on Realtek ALC268 chip shows only Master volume (for playback)
Submitter : Sergey <azure-IGUVrPOATOfsG83rWm+8vg@public.gmane.org>
Date : 2008-11-15 04:20 (2 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12031
Subject : DRM enabled kernel hangs hard on resume on x60
Submitter : Jens Axboe <jens.axboe-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Date : 2008-11-12 18:42 (5 days old)
References : http://marc.info/?l=linux-kernel&m=122651551216820&w=4
Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12028
Subject : i915 DRM is broken in 2.6.28-rc4
Submitter : Adam Tkac <vonsch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date : 2008-11-14 01:50 (3 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12019
Subject : Major increase in the number of wakeups from C3
Submitter : Mircea Gherzan <mgherzan-0aWM6n0cdD1zL9IiBdi9GK9KmVUGpFAF@public.gmane.org>
Date : 2008-11-13 07:02 (4 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11996
Subject : Tracing framework regression in 2.6.28-rc3
Submitter : Pekka Paalanen <pq-X3B1VOXEql0@public.gmane.org>
Date : 2008-11-09 10:13 (8 days old)
References : http://marc.info/?l=linux-kernel&m=122624392229317&w=4
Handled-By : Steven Rostedt <rostedt-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11970
Subject : gettimeofday return a old time in mmbench
Submitter : alexs <alex.shi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date : 2008-11-06 23:57 (11 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=99ebcf8285df28f32fd2d1c19a7166e70f00309c
Handled-By : Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11965
Subject : regression introduced by - timers: fix itimer/many thread hang
Submitter : Doug Chapman <doug.chapman-VXdhtT5mjnY@public.gmane.org>
Date : 2008-11-06 11:03 (11 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f06febc96ba8e0af80bcc3eaec0a109e88275fac
References : http://marc.info/?l=linux-kernel&m=122596943416648&w=4
Handled-By : Frank Mayhar <fmayhar-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11958
Subject : [2.6.27.x => 2.6.28-rc3] Xorg crash with xf86MapVidMem error
Submitter : Tomasz Chmielewski <tch-Nem3ZqsbT/g@public.gmane.org>
Date : 2008-11-05 05:37 (12 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947
Subject : 2.6.28-rc VC switching with Intel graphics broken
Submitter : Romano Giannetti <romano.giannetti-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date : 2008-11-03 12:10 (14 days old)
Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11913
Subject : USB/INPUT: slab error in cache_alloc_debugcheck_after(): double free?
Submitter : Helge Deller <deller-Mmb7MZpHnFY@public.gmane.org>
Date : 2008-10-30 23:11 (18 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cb8f488c33539f096580e202f5438a809195008f
References : http://marc.info/?l=linux-kernel&m=122540833301394&w=4
Handled-By : Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>
Jiri Slaby <jirislaby-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>
Jiri Slaby <jirislaby-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Denys Vlasenko <vda.linux-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11906
Subject : 2.6.28-rc2 seems to fail at powering down the monitor when it should
Submitter : Gene Heskett <gene.heskett-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Date : 2008-10-30 6:39 (18 days old)
References : http://marc.info/?l=linux-kernel&m=122534879721424&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11905
Subject : lots of extra timer interrupts costing 2W
Submitter : Theodore Ts'o <tytso-3s7WtUTddSA@public.gmane.org>
Date : 2008-10-30 2:18 (18 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fb02fbc14d17837b4b7b02dbb36142c16a7bf208
References : http://marc.info/?l=linux-kernel&m=122533314305315&w=4
http://marc.info/?l=linux-kernel&m=122541849114444&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11858
Subject : Timeout regression introduced by 242f9dcb8ba6f68fcd217a119a7648a4f69290e9
Submitter : Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Date : 2008-10-26 9:46 (22 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=242f9dcb8ba6f68fcd217a119a7648a4f69290e9
References : http://marc.info/?l=linux-kernel&m=122501447326698&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11849
Subject : default IRQ affinity change in v2.6.27 (breaking several SMP PPC based systems)
Submitter : Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
Date : 2008-10-24 12:45 (24 days old)
References : http://marc.info/?l=linux-kernel&m=122485245924125&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11822
Subject : ACPI Warning (nspredef-0858): _SB_.PCI0.LPC_.EC__.BAT0._BIF: Return Package type mismatch at index 9 - found Buffer, expected String [20080926]
Submitter : Len Brown <len.brown-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date : 2008-10-25 01:26 (23 days old)
Handled-By : Robert Moore <Robert.Moore-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12047
Subject : ACPI toshiba: only register rfkill if bt is enabled
Submitter : Andrey Borzenkov <arvidjaar-JGs/UdohzUI@public.gmane.org>
Date : 2008-10-28 19:10 (20 days old)
References : http://marc.info/?l=linux-kernel&m=122522113619025&w=2
Handled-By : Frederik Deweerdt <frederik.deweerdt-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Patch : http://marc.info/?l=linux-kernel&m=122526843117478&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12042
Subject : USB hid blocks USB port in 2.6.28rc3
Submitter : Andi Kleen <andi-Vw/NltI1exuRpAAqCnN02g@public.gmane.org>
Date : 2008-11-11 0:31 (6 days old)
References : http://marc.info/?l=linux-usb&m=122636246522848&w=4
Handled-By : Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>
Jiri Slaby <jirislaby-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Patch : http://marc.info/?l=linux-kernel&m=122661425620251&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12038
Subject : Suspend regression in stable kernel 2.6.27.4 on Mac mini Core Duo
Submitter : Tino Keitel <tino.keitel-Mmb7MZpHnFY@public.gmane.org>
Date : 2008-11-09 20:28 (8 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=66036f5862883fcc9f7ff8550685a5a3de1a57e4
References : http://marc.info/?l=linux-kernel&m=122626258429689&w=4
Handled-By : Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Patch : http://marc.info/?l=linux-kernel&m=122661443120581&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12020
Subject : scsi_times_out NULL pointer dereference
Submitter : Bernd Schubert <bs-PKu+Ek1N2UGzQB+pC5nmwQ@public.gmane.org>
Date : 2008-11-13 10:30 (4 days old)
Handled-By : James Bottomley <James.Bottomley-d9PhHud1JfjCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>
Patch : http://bugzilla.kernel.org/show_bug.cgi?id=12020#c4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11989
Subject : Suspend failure on NForce4-based boards due to chanes in stop_machine
Submitter : Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org>
Date : 2008-11-03 0:28 (14 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c9583e55fa2b08a230c549bd1e3c0bde6c50d9cc
References : http://marc.info/?l=linux-kernel&m=122567187604356&w=4
Handled-By : Rusty Russell <rusty-8n+1lVoiYb80n/F98K4Iww@public.gmane.org>
Patch : http://lkml.org/lkml/2008/11/15/69
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11982
Subject : Fan level 7 after resume wit 2.6.28-rc3
Submitter : Tino Keitel <tino.keitel-rAwCM5oiXHA@public.gmane.org>
Date : 2008-11-05 7:33 (12 days old)
References : http://marc.info/?l=linux-kernel&m=122587043409186&w=4
Handled-By : Henrique de Moraes Holschuh <hmh-N3TV7GIv+o9fyO9Q7EP/yw@public.gmane.org>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=18744&action=view
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11954
Subject : sysprof tracer ABI regression in 2.6.28rc1
Submitter : Eric Anholt <eric-WhKQ6XTQaPysTnJN9+BGXg@public.gmane.org>
Date : 2008-11-04 22:14 (13 days old)
Handled-By : Eric Anholt <eric-WhKQ6XTQaPysTnJN9+BGXg@public.gmane.org>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=18683&action=view
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11925
Subject : cdrom: missing compat ioctls
Submitter : Andreas Schwab <schwab-l3A5Bk7waGM@public.gmane.org>
Date : 2008-10-31 14:02 (17 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=33c2dca4957bd0da3e1af7b96d0758d97e708ef6
Handled-By : Andreas Schwab <schwab-l3A5Bk7waGM@public.gmane.org>
Patch : http://marc.info/?l=linux-kernel&m=122548923531545&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11911
Subject : new PCMCIA device instance after resume - orinoco can't download firmware
Submitter : Andrey Borzenkov <arvidjaar-JGs/UdohzUI@public.gmane.org>
Date : 2008-10-28 19:19 (20 days old)
References : http://marc.info/?l=linux-wireless&m=122522165719760&w=4
Handled-By : Dave <kilroyd-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
Patch : http://marc.info/?l=linux-wireless&m=122539058601588&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11903
Subject : regression: vmalloc easily fail
Submitter : Glauber Costa <glommer-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Date : 2008-10-28 20:59 (20 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=db64fe02258f1507e13fe5212a989922323685ce
References : http://marc.info/?l=linux-kernel&m=122522755530998&w=4
Handled-By : Glauber Costa <glommer-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Nick Piggin <npiggin-l3A5Bk7waGM@public.gmane.org>
Glauber Costa <glommer-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Patch : http://marc.info/?l=linux-kernel&m=122609055221549&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11899
Subject : sometime boot failed on T61 laptop
Submitter : alexs <alex.shi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date : 2008-10-30 02:04 (18 days old)
References : http://marc.info/?l=linux-kernel&m=122663989015147&w=4
Handled-By : Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Yanmin Zhang <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=18860&action=view
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11898
Subject : mke2fs hang on AIC79 device.
Submitter : alexs <alex.shi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Date : 2008-10-30 01:17 (18 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f0c0a376d0fcd4c5579ecf5e95f88387cba85211
Handled-By : James Bottomley <James.Bottomley-d9PhHud1JfjCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>
Mike Christie <michaelc-hcNo3dDEHLuVc3sceRu5cw@public.gmane.org>
Patch : http://bugzilla.kernel.org/show_bug.cgi?id=11898#c28
http://bugzilla.kernel.org/show_bug.cgi?id=11898#c36
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11875
Subject : radeonfb lockup in .28-rc (bisected)
Submitter : James Cloos <cloos-GRsvFm/Gh/pBDgjK7y7TUQ@public.gmane.org>
Date : 2008-10-28 0:00 (20 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b1ee26bab14886350ba12a5c10cbc0696ac679bf
References : http://marc.info/?l=linux-kernel&m=122515210200530&w=4
http://lkml.org/lkml/2008/11/10/12
Handled-By : Benjamin Herrenschmidt <benh-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>
Patch : http://lkml.org/lkml/2008/11/10/12
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11828
Subject : Linux 2.6.27-git3: no SD card reader
Submitter : J.A. Magallón <jamagallon-sh/6fXdz2Rs@public.gmane.org>
Date : 2008-10-14 0:54 (34 days old)
References : http://marc.info/?l=linux-kernel&m=122394573904699&w=4
Handled-By : Pierre Ossman <drzeus-list-p3sGCRWkH8CeZLLa646FqQ@public.gmane.org>
Patch : http://marc.info/?l=linux-pci&m=122662042229570&w=2
For details, please visit the bug entries and follow the links given in
references.
As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions from 2.6.27,
unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=11808
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] 62+ messages in thread* [Bug #11822] ACPI Warning (nspredef-0858): _SB_.PCI0.LPC_.EC__.BAT0._BIF: Return Package type mismatch at index 9 - found Buffer, expected String [20080926] 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki @ 2008-11-16 16:24 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #11849] default IRQ affinity change in v2.6.27 (breaking several SMP PPC based systems) Rafael J. Wysocki ` (32 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:24 UTC (permalink / raw) To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Len Brown, Robert Moore This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11822 Subject : ACPI Warning (nspredef-0858): _SB_.PCI0.LPC_.EC__.BAT0._BIF: Return Package type mismatch at index 9 - found Buffer, expected String [20080926] Submitter : Len Brown <len.brown-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Date : 2008-10-25 01:26 (23 days old) Handled-By : Robert Moore <Robert.Moore-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #11849] default IRQ affinity change in v2.6.27 (breaking several SMP PPC based systems) 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki 2008-11-16 16:24 ` [Bug #11822] ACPI Warning (nspredef-0858): _SB_.PCI0.LPC_.EC__.BAT0._BIF: Return Package type mismatch at index 9 - found Buffer, expected String [20080926] Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #11875] radeonfb lockup in .28-rc (bisected) Rafael J. Wysocki ` (31 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Chris Snook, Kumar Gala, Scott Wood This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11849 Subject : default IRQ affinity change in v2.6.27 (breaking several SMP PPC based systems) Submitter : Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org> Date : 2008-10-24 12:45 (24 days old) References : http://marc.info/?l=linux-kernel&m=122485245924125&w=4 ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #11875] radeonfb lockup in .28-rc (bisected) 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki 2008-11-16 16:24 ` [Bug #11822] ACPI Warning (nspredef-0858): _SB_.PCI0.LPC_.EC__.BAT0._BIF: Return Package type mismatch at index 9 - found Buffer, expected String [20080926] Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #11849] default IRQ affinity change in v2.6.27 (breaking several SMP PPC based systems) Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #11858] Timeout regression introduced by 242f9dcb8ba6f68fcd217a119a7648a4f69290e9 Rafael J. Wysocki ` (30 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Andrew Morton, Benjamin Herrenschmidt, David S. Miller, James Cloos, Linus Torvalds This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11875 Subject : radeonfb lockup in .28-rc (bisected) Submitter : James Cloos <cloos-GRsvFm/Gh/pBDgjK7y7TUQ@public.gmane.org> Date : 2008-10-28 0:00 (20 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b1ee26bab14886350ba12a5c10cbc0696ac679bf References : http://marc.info/?l=linux-kernel&m=122515210200530&w=4 http://lkml.org/lkml/2008/11/10/12 Handled-By : Benjamin Herrenschmidt <benh-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org> Patch : http://lkml.org/lkml/2008/11/10/12 ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #11858] Timeout regression introduced by 242f9dcb8ba6f68fcd217a119a7648a4f69290e9 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (2 preceding siblings ...) 2008-11-16 16:35 ` [Bug #11875] radeonfb lockup in .28-rc (bisected) Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #11899] sometime boot failed on T61 laptop Rafael J. Wysocki ` (29 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Tejun Heo This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11858 Subject : Timeout regression introduced by 242f9dcb8ba6f68fcd217a119a7648a4f69290e9 Submitter : Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Date : 2008-10-26 9:46 (22 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=242f9dcb8ba6f68fcd217a119a7648a4f69290e9 References : http://marc.info/?l=linux-kernel&m=122501447326698&w=4 ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #11899] sometime boot failed on T61 laptop 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (3 preceding siblings ...) 2008-11-16 16:35 ` [Bug #11858] Timeout regression introduced by 242f9dcb8ba6f68fcd217a119a7648a4f69290e9 Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #11903] regression: vmalloc easily fail Rafael J. Wysocki ` (28 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, alexs, Jens Axboe, Tejun Heo, Yanmin Zhang This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11899 Subject : sometime boot failed on T61 laptop Submitter : alexs <alex.shi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Date : 2008-10-30 02:04 (18 days old) References : http://marc.info/?l=linux-kernel&m=122663989015147&w=4 Handled-By : Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Yanmin Zhang <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> Patch : http://bugzilla.kernel.org/attachment.cgi?id=18860&action=view ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #11903] regression: vmalloc easily fail 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (4 preceding siblings ...) 2008-11-16 16:35 ` [Bug #11899] sometime boot failed on T61 laptop Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #11898] mke2fs hang on AIC79 device Rafael J. Wysocki ` (27 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Andrew Morton, Glauber Costa, Linus Torvalds, Nick Piggin This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11903 Subject : regression: vmalloc easily fail Submitter : Glauber Costa <glommer-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> Date : 2008-10-28 20:59 (20 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=db64fe02258f1507e13fe5212a989922323685ce References : http://marc.info/?l=linux-kernel&m=122522755530998&w=4 Handled-By : Glauber Costa <glommer-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> Nick Piggin <npiggin-l3A5Bk7waGM@public.gmane.org> Glauber Costa <glommer-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122609055221549&w=4 ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #11898] mke2fs hang on AIC79 device. 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (5 preceding siblings ...) 2008-11-16 16:35 ` [Bug #11903] regression: vmalloc easily fail Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #11905] lots of extra timer interrupts costing 2W Rafael J. Wysocki ` (26 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, alexs, James Bottomley, Mike Christie, Yanmin Zhang This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11898 Subject : mke2fs hang on AIC79 device. Submitter : alexs <alex.shi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Date : 2008-10-30 01:17 (18 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f0c0a376d0fcd4c5579ecf5e95f88387cba85211 Handled-By : James Bottomley <James.Bottomley-d9PhHud1JfjCXq6kfMZ53/egYHeGw8Jk@public.gmane.org> Mike Christie <michaelc-hcNo3dDEHLuVc3sceRu5cw@public.gmane.org> Patch : http://bugzilla.kernel.org/show_bug.cgi?id=11898#c28 http://bugzilla.kernel.org/show_bug.cgi?id=11898#c36 ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #11905] lots of extra timer interrupts costing 2W 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (6 preceding siblings ...) 2008-11-16 16:35 ` [Bug #11898] mke2fs hang on AIC79 device Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #11906] 2.6.28-rc2 seems to fail at powering down the monitor when it should Rafael J. Wysocki ` (25 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Andreas Mohr, Lukas Hejtmanek, Łukasz Siudut, Theodore Ts'o, Thomas Gleixner, Venki Pallipadi This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11905 Subject : lots of extra timer interrupts costing 2W Submitter : Theodore Ts'o <tytso-3s7WtUTddSA@public.gmane.org> Date : 2008-10-30 2:18 (18 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fb02fbc14d17837b4b7b02dbb36142c16a7bf208 References : http://marc.info/?l=linux-kernel&m=122533314305315&w=4 http://marc.info/?l=linux-kernel&m=122541849114444&w=4 ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #11906] 2.6.28-rc2 seems to fail at powering down the monitor when it should 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (7 preceding siblings ...) 2008-11-16 16:35 ` [Bug #11905] lots of extra timer interrupts costing 2W Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #11911] new PCMCIA device instance after resume - orinoco can't download firmware Rafael J. Wysocki ` (24 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Gene Heskett This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11906 Subject : 2.6.28-rc2 seems to fail at powering down the monitor when it should Submitter : Gene Heskett <gene.heskett-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-10-30 6:39 (18 days old) References : http://marc.info/?l=linux-kernel&m=122534879721424&w=4 ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #11911] new PCMCIA device instance after resume - orinoco can't download firmware 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (8 preceding siblings ...) 2008-11-16 16:35 ` [Bug #11906] 2.6.28-rc2 seems to fail at powering down the monitor when it should Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 18:38 ` Andrey Borzenkov 2008-11-16 16:35 ` [Bug #11913] USB/INPUT: slab error in cache_alloc_debugcheck_after(): double free? Rafael J. Wysocki ` (23 subsequent siblings) 33 siblings, 1 reply; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Andrey Borzenkov, Dave This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11911 Subject : new PCMCIA device instance after resume - orinoco can't download firmware Submitter : Andrey Borzenkov <arvidjaar-JGs/UdohzUI@public.gmane.org> Date : 2008-10-28 19:19 (20 days old) References : http://marc.info/?l=linux-wireless&m=122522165719760&w=4 Handled-By : Dave <kilroyd-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org> Patch : http://marc.info/?l=linux-wireless&m=122539058601588&w=4 ^ permalink raw reply [flat|nested] 62+ messages in thread
* Re: [Bug #11911] new PCMCIA device instance after resume - orinoco can't download firmware 2008-11-16 16:35 ` [Bug #11911] new PCMCIA device instance after resume - orinoco can't download firmware Rafael J. Wysocki @ 2008-11-16 18:38 ` Andrey Borzenkov 0 siblings, 0 replies; 62+ messages in thread From: Andrey Borzenkov @ 2008-11-16 18:38 UTC (permalink / raw) To: Rafael J. Wysocki; +Cc: Linux Kernel Mailing List, Kernel Testers List, Dave [-- Attachment #1: Type: text/plain, Size: 959 bytes --] On Sunday 16 November 2008, Rafael J. Wysocki wrote: > This message has been generated automatically as a part of a report > of recent regressions. > > The following bug entry is on the current list of known regressions > from 2.6.27. Please verify if it still should be listed and let me know > (either way). > Still valid in rc5. As indicated by http://marc.info/?l=linux-kernel&m=122679210409961&w=2 pull request was apparently lost. > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11911 > Subject : new PCMCIA device instance after resume - orinoco can't download firmware > Submitter : Andrey Borzenkov <arvidjaar-JGs/UdohzUI@public.gmane.org> > Date : 2008-10-28 19:19 (20 days old) > References : http://marc.info/?l=linux-wireless&m=122522165719760&w=4 > Handled-By : Dave <kilroyd-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org> > Patch : http://marc.info/?l=linux-wireless&m=122539058601588&w=4 > > > [-- Attachment #2: This is a digitally signed message part. --] [-- Type: application/pgp-signature, Size: 197 bytes --] ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #11913] USB/INPUT: slab error in cache_alloc_debugcheck_after(): double free? 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (9 preceding siblings ...) 2008-11-16 16:35 ` [Bug #11911] new PCMCIA device instance after resume - orinoco can't download firmware Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #11925] cdrom: missing compat ioctls Rafael J. Wysocki ` (22 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Denys Vlasenko, Helge Deller, Jeroen Roovers, Jiri Kosina, Jiri Slaby This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11913 Subject : USB/INPUT: slab error in cache_alloc_debugcheck_after(): double free? Submitter : Helge Deller <deller-Mmb7MZpHnFY@public.gmane.org> Date : 2008-10-30 23:11 (18 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cb8f488c33539f096580e202f5438a809195008f References : http://marc.info/?l=linux-kernel&m=122540833301394&w=4 Handled-By : Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org> Jiri Slaby <jirislaby-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org> Jiri Slaby <jirislaby-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Denys Vlasenko <vda.linux-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org> ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #11925] cdrom: missing compat ioctls 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (10 preceding siblings ...) 2008-11-16 16:35 ` [Bug #11913] USB/INPUT: slab error in cache_alloc_debugcheck_after(): double free? Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #11954] sysprof tracer ABI regression in 2.6.28rc1 Rafael J. Wysocki ` (21 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Al Viro, Andreas Schwab This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11925 Subject : cdrom: missing compat ioctls Submitter : Andreas Schwab <schwab-l3A5Bk7waGM@public.gmane.org> Date : 2008-10-31 14:02 (17 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=33c2dca4957bd0da3e1af7b96d0758d97e708ef6 Handled-By : Andreas Schwab <schwab-l3A5Bk7waGM@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122548923531545&w=2 ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #11954] sysprof tracer ABI regression in 2.6.28rc1 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (11 preceding siblings ...) 2008-11-16 16:35 ` [Bug #11925] cdrom: missing compat ioctls Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-17 12:07 ` Soeren Sandmann 2008-11-16 16:35 ` [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken Rafael J. Wysocki ` (20 subsequent siblings) 33 siblings, 1 reply; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Eric Anholt This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11954 Subject : sysprof tracer ABI regression in 2.6.28rc1 Submitter : Eric Anholt <eric-WhKQ6XTQaPysTnJN9+BGXg@public.gmane.org> Date : 2008-11-04 22:14 (13 days old) Handled-By : Eric Anholt <eric-WhKQ6XTQaPysTnJN9+BGXg@public.gmane.org> Patch : http://bugzilla.kernel.org/attachment.cgi?id=18683&action=view ^ permalink raw reply [flat|nested] 62+ messages in thread
* Re: [Bug #11954] sysprof tracer ABI regression in 2.6.28rc1 2008-11-16 16:35 ` [Bug #11954] sysprof tracer ABI regression in 2.6.28rc1 Rafael J. Wysocki @ 2008-11-17 12:07 ` Soeren Sandmann [not found] ` <ye8k5b2eetz.fsf-DjOboVYaZglJJDyRqOZFmmSdvHPH+/yF@public.gmane.org> 0 siblings, 1 reply; 62+ messages in thread From: Soeren Sandmann @ 2008-11-17 12:07 UTC (permalink / raw) To: Rafael J. Wysocki Cc: Linux Kernel Mailing List, Kernel Testers List, Eric Anholt "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> writes: > This message has been generated automatically as a part of a report > of recent regressions. > > The following bug entry is on the current list of known regressions > from 2.6.27. Please verify if it still should be listed and let me know > (either way). > > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11954 > Subject : sysprof tracer ABI regression in 2.6.28rc1 > Submitter : Eric Anholt <eric-WhKQ6XTQaPysTnJN9+BGXg@public.gmane.org> > Date : 2008-11-04 22:14 (13 days old) > Handled-By : Eric Anholt <eric-WhKQ6XTQaPysTnJN9+BGXg@public.gmane.org> > Patch : http://bugzilla.kernel.org/attachment.cgi?id=18683&action=view There are no ABI guarantees for the sysprof tracer at this point, given that it is in debugfs and that there is no working userspace code using it. Soren ^ permalink raw reply [flat|nested] 62+ messages in thread
[parent not found: <ye8k5b2eetz.fsf-DjOboVYaZglJJDyRqOZFmmSdvHPH+/yF@public.gmane.org>]
* Re: [Bug #11954] sysprof tracer ABI regression in 2.6.28rc1 [not found] ` <ye8k5b2eetz.fsf-DjOboVYaZglJJDyRqOZFmmSdvHPH+/yF@public.gmane.org> @ 2008-11-17 16:24 ` Ingo Molnar [not found] ` <20081117162431.GG12081-X9Un+BFzKDI@public.gmane.org> 0 siblings, 1 reply; 62+ messages in thread From: Ingo Molnar @ 2008-11-17 16:24 UTC (permalink / raw) To: Soeren Sandmann Cc: Rafael J. Wysocki, Linux Kernel Mailing List, Kernel Testers List, Eric Anholt, Steven Rostedt, Peter Zijlstra, Thomas Gleixner * Soeren Sandmann <sandmann-SSQ8kajmRZpknbxzx/v8hQ@public.gmane.org> wrote: > There are no ABI guarantees for the sysprof tracer at this point, > given that it is in debugfs [...] to avoid situations like this, it would be nice to print out the format string itself in the trace header, in printf format string style. That way if there's a trivial expansion in trace format, it can be detected (and even followed) by user-space - without some ugly version based API. Ingo ^ permalink raw reply [flat|nested] 62+ messages in thread
[parent not found: <20081117162431.GG12081-X9Un+BFzKDI@public.gmane.org>]
* Re: [Bug #11954] sysprof tracer ABI regression in 2.6.28rc1 [not found] ` <20081117162431.GG12081-X9Un+BFzKDI@public.gmane.org> @ 2008-11-18 12:17 ` Soeren Sandmann 0 siblings, 0 replies; 62+ messages in thread From: Soeren Sandmann @ 2008-11-18 12:17 UTC (permalink / raw) To: Ingo Molnar Cc: Rafael J. Wysocki, Linux Kernel Mailing List, Kernel Testers List, Eric Anholt, Steven Rostedt, Peter Zijlstra, Thomas Gleixner Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org> writes: > * Soeren Sandmann <sandmann-SSQ8kajmRZpknbxzx/v8hQ@public.gmane.org> wrote: > > > There are no ABI guarantees for the sysprof tracer at this point, > > given that it is in debugfs [...] > > to avoid situations like this, it would be nice to print out the > format string itself in the trace header, in printf format string > style. That way if there's a trivial expansion in trace format, it can > be detected (and even followed) by user-space - without some ugly > version based API. It's not clear to me that sysprof userspace could realistically do runtime detection. It would require (a) using sscanf() to parse the output and (b) that only the types changed, not the actual content or ordering. (a) is likely a non-starter performance-wise (the first version actually did this and it was too slow), and (b) means there are strict limits to what could be changed anyway. Soren ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (12 preceding siblings ...) 2008-11-16 16:35 ` [Bug #11954] sysprof tracer ABI regression in 2.6.28rc1 Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-17 16:40 ` Romano Giannetti (lists) 2008-11-16 16:35 ` [Bug #11958] [2.6.27.x => 2.6.28-rc3] Xorg crash with xf86MapVidMem error Rafael J. Wysocki ` (19 subsequent siblings) 33 siblings, 1 reply; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Bernhard Schmidt, Jesse Barnes, Johan Bilien, Romano Giannetti This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947 Subject : 2.6.28-rc VC switching with Intel graphics broken Submitter : Romano Giannetti <romano.giannetti-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-03 12:10 (14 days old) Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> ^ permalink raw reply [flat|nested] 62+ messages in thread
* Re: [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken 2008-11-16 16:35 ` [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken Rafael J. Wysocki @ 2008-11-17 16:40 ` Romano Giannetti (lists) 0 siblings, 0 replies; 62+ messages in thread From: Romano Giannetti (lists) @ 2008-11-17 16:40 UTC (permalink / raw) To: Rafael J. Wysocki Cc: Linux Kernel Mailing List, Kernel Testers List, Bernhard Schmidt, Jesse Barnes, Johan Bilien, Romano Giannetti Rafael J. Wysocki wrote: > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947 > Subject : 2.6.28-rc VC switching with Intel graphics broken Continue to malfunction. More details on the bugzilla entry. But basically, I had: - one complete lock on VC switching (not switching back, just pressing ctrl-alt-f1). - 3 two-plus minutes delay on VC switching - a complete freeze on resuming from ram (not even SysRq-b working). OTOH, it seems that VC malfunctioning happens only with "visual effect" aka compiz on. Back to 2.6.27.5. This is quite worrying now... should I try to start a bisection? Although I know from experience that bisecting over a -rc1 is quite painful. Romano -- Sorry for the disclaimer --- ¡I cannot stop it! -- La presente comunicación tiene carácter confidencial y es para el exclusivo uso del destinatario indicado en la misma. Si Ud. no es el destinatario indicado, le informamos que cualquier forma de distribución, reproducción o uso de esta comunicación y/o de la información contenida en la misma están estrictamente prohibidos por la ley. Si Ud. ha recibido esta comunicación por error, por favor, notifíquelo inmediatamente al remitente contestando a este mensaje y proceda a continuación a destruirlo. Gracias por su colaboración. This communication contains confidential information. It is for the exclusive use of the intended addressee. If you are not the intended addressee, please note that any form of distribution, copying or use of this communication or the information in it is strictly prohibited by law. If you have received this communication in error, please immediately notify the sender by reply e-mail and destroy this message. Thank you for your cooperation. ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #11958] [2.6.27.x => 2.6.28-rc3] Xorg crash with xf86MapVidMem error 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (13 preceding siblings ...) 2008-11-16 16:35 ` [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #11970] gettimeofday return a old time in mmbench Rafael J. Wysocki ` (18 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Ingo Molnar, Tomasz Chmielewski This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11958 Subject : [2.6.27.x => 2.6.28-rc3] Xorg crash with xf86MapVidMem error Submitter : Tomasz Chmielewski <tch-Nem3ZqsbT/g@public.gmane.org> Date : 2008-11-05 05:37 (12 days old) ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #11970] gettimeofday return a old time in mmbench 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (14 preceding siblings ...) 2008-11-16 16:35 ` [Bug #11958] [2.6.27.x => 2.6.28-rc3] Xorg crash with xf86MapVidMem error Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #11965] regression introduced by - timers: fix itimer/many thread hang Rafael J. Wysocki ` (17 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, alexs, Ingo Molnar, Thomas Gleixner This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11970 Subject : gettimeofday return a old time in mmbench Submitter : alexs <alex.shi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Date : 2008-11-06 23:57 (11 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=99ebcf8285df28f32fd2d1c19a7166e70f00309c Handled-By : Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org> Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org> ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #11965] regression introduced by - timers: fix itimer/many thread hang 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (15 preceding siblings ...) 2008-11-16 16:35 ` [Bug #11970] gettimeofday return a old time in mmbench Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #11996] Tracing framework regression in 2.6.28-rc3 Rafael J. Wysocki ` (16 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Doug Chapman, Frank Mayhar, Ingo Molnar, Oleg Nesterov, Peter Zijlstra This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11965 Subject : regression introduced by - timers: fix itimer/many thread hang Submitter : Doug Chapman <doug.chapman-VXdhtT5mjnY@public.gmane.org> Date : 2008-11-06 11:03 (11 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f06febc96ba8e0af80bcc3eaec0a109e88275fac References : http://marc.info/?l=linux-kernel&m=122596943416648&w=4 Handled-By : Frank Mayhar <fmayhar-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org> Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org> Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org> ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #11996] Tracing framework regression in 2.6.28-rc3 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (16 preceding siblings ...) 2008-11-16 16:35 ` [Bug #11965] regression introduced by - timers: fix itimer/many thread hang Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 22:35 ` Pekka Paalanen 2008-11-16 16:35 ` [Bug #11989] Suspend failure on NForce4-based boards due to chanes in stop_machine Rafael J. Wysocki ` (15 subsequent siblings) 33 siblings, 1 reply; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Pekka Paalanen, Steven Rostedt This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11996 Subject : Tracing framework regression in 2.6.28-rc3 Submitter : Pekka Paalanen <pq-X3B1VOXEql0@public.gmane.org> Date : 2008-11-09 10:13 (8 days old) References : http://marc.info/?l=linux-kernel&m=122624392229317&w=4 Handled-By : Steven Rostedt <rostedt-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org> ^ permalink raw reply [flat|nested] 62+ messages in thread
* Re: [Bug #11996] Tracing framework regression in 2.6.28-rc3 2008-11-16 16:35 ` [Bug #11996] Tracing framework regression in 2.6.28-rc3 Rafael J. Wysocki @ 2008-11-16 22:35 ` Pekka Paalanen 2008-11-16 22:44 ` Steven Rostedt [not found] ` <20081117003531.4c8b5679-cxYvVS3buNOdIgDiPM52R8c4bpwCjbIv@public.gmane.org> 0 siblings, 2 replies; 62+ messages in thread From: Pekka Paalanen @ 2008-11-16 22:35 UTC (permalink / raw) To: Steven Rostedt, Ingo Molnar Cc: Rafael J. Wysocki, Linux Kernel Mailing List, Kernel Testers List On Sun, 16 Nov 2008 17:35:18 +0100 (CET) "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> wrote: > This message has been generated automatically as a part of a report > of recent regressions. > > The following bug entry is on the current list of known regressions > from 2.6.27. Please verify if it still should be listed and let me know > (either way). > > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11996 > Subject : Tracing framework regression in 2.6.28-rc3 > Submitter : Pekka Paalanen <pq-X3B1VOXEql0@public.gmane.org> > Date : 2008-11-09 10:13 (8 days old) > References : http://marc.info/?l=linux-kernel&m=122624392229317&w=4 > Handled-By : Steven Rostedt <rostedt-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org> Steve, Ingo, did you get into an agreement on the patch? What should I test? I see -rc5 is out, but I didn't spot the fix in the changelog. (The ring buffer NULL dereference on resize / unallocated max tracer.) -- Pekka Paalanen http://www.iki.fi/pq/ ^ permalink raw reply [flat|nested] 62+ messages in thread
* Re: [Bug #11996] Tracing framework regression in 2.6.28-rc3 2008-11-16 22:35 ` Pekka Paalanen @ 2008-11-16 22:44 ` Steven Rostedt [not found] ` <20081117003531.4c8b5679-cxYvVS3buNOdIgDiPM52R8c4bpwCjbIv@public.gmane.org> 1 sibling, 0 replies; 62+ messages in thread From: Steven Rostedt @ 2008-11-16 22:44 UTC (permalink / raw) To: Pekka Paalanen Cc: Ingo Molnar, Rafael J. Wysocki, Linux Kernel Mailing List, Kernel Testers List, Andrew Morton On Mon, 17 Nov 2008, Pekka Paalanen wrote: > On Sun, 16 Nov 2008 17:35:18 +0100 (CET) > "Rafael J. Wysocki" <rjw@sisk.pl> wrote: > > > This message has been generated automatically as a part of a report > > of recent regressions. > > > > The following bug entry is on the current list of known regressions > > from 2.6.27. Please verify if it still should be listed and let me know > > (either way). > > > > > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11996 > > Subject : Tracing framework regression in 2.6.28-rc3 > > Submitter : Pekka Paalanen <pq@iki.fi> > > Date : 2008-11-09 10:13 (8 days old) > > References : http://marc.info/?l=linux-kernel&m=122624392229317&w=4 > > Handled-By : Steven Rostedt <rostedt@goodmis.org> > > Steve, Ingo, did you get into an agreement on the patch? > What should I test? > > I see -rc5 is out, but I didn't spot the fix in the changelog. > > (The ring buffer NULL dereference on resize / unallocated max tracer.) Ingo's solution was to have the ring_buffer_resize return success on NULL buffer being passed in. Although I agree that it should not crash when passed a NULL pointer, I feel that a NULL pointer should return a -1 (failure). The caller of the code (one place in kernel/trace/trace.c) could simply check if the buffer was allocated, and if not, simply ignore it. I agree with Ingo that my original solution was too much churn. But the simple if statement and "indent" change is what I feel to be the solution, not letting the ring buffer return success on NULL pointer. -- Steve ^ permalink raw reply [flat|nested] 62+ messages in thread
[parent not found: <20081117003531.4c8b5679-cxYvVS3buNOdIgDiPM52R8c4bpwCjbIv@public.gmane.org>]
* Re: [Bug #11996] Tracing framework regression in 2.6.28-rc3 [not found] ` <20081117003531.4c8b5679-cxYvVS3buNOdIgDiPM52R8c4bpwCjbIv@public.gmane.org> @ 2008-11-17 9:36 ` Ingo Molnar 0 siblings, 0 replies; 62+ messages in thread From: Ingo Molnar @ 2008-11-17 9:36 UTC (permalink / raw) To: Pekka Paalanen Cc: Steven Rostedt, Rafael J. Wysocki, Linux Kernel Mailing List, Kernel Testers List * Pekka Paalanen <pq-X3B1VOXEql0@public.gmane.org> wrote: > On Sun, 16 Nov 2008 17:35:18 +0100 (CET) > "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> wrote: > > > This message has been generated automatically as a part of a report > > of recent regressions. > > > > The following bug entry is on the current list of known regressions > > from 2.6.27. Please verify if it still should be listed and let me know > > (either way). > > > > > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11996 > > Subject : Tracing framework regression in 2.6.28-rc3 > > Submitter : Pekka Paalanen <pq-X3B1VOXEql0@public.gmane.org> > > Date : 2008-11-09 10:13 (8 days old) > > References : http://marc.info/?l=linux-kernel&m=122624392229317&w=4 > > Handled-By : Steven Rostedt <rostedt-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org> > > Steve, Ingo, did you get into an agreement on the patch? What should > I test? the fix is queued up in tip/tracing/urgent, will send it to Linus today or tomorrow. Ingo ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #11989] Suspend failure on NForce4-based boards due to chanes in stop_machine 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (17 preceding siblings ...) 2008-11-16 16:35 ` [Bug #11996] Tracing framework regression in 2.6.28-rc3 Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #11982] Fan level 7 after resume wit 2.6.28-rc3 Rafael J. Wysocki ` (14 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Heiko Carstens, Rafael J. Wysocki, Rusty Russell This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11989 Subject : Suspend failure on NForce4-based boards due to chanes in stop_machine Submitter : Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> Date : 2008-11-03 0:28 (14 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c9583e55fa2b08a230c549bd1e3c0bde6c50d9cc References : http://marc.info/?l=linux-kernel&m=122567187604356&w=4 Handled-By : Rusty Russell <rusty-8n+1lVoiYb80n/F98K4Iww@public.gmane.org> Patch : http://lkml.org/lkml/2008/11/15/69 ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #11982] Fan level 7 after resume wit 2.6.28-rc3 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (18 preceding siblings ...) 2008-11-16 16:35 ` [Bug #11989] Suspend failure on NForce4-based boards due to chanes in stop_machine Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-17 21:03 ` Tino Keitel 2008-11-16 16:35 ` [Bug #12019] Major increase in the number of wakeups from C3 Rafael J. Wysocki ` (13 subsequent siblings) 33 siblings, 1 reply; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Henrique de Moraes Holschuh, Tino Keitel This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11982 Subject : Fan level 7 after resume wit 2.6.28-rc3 Submitter : Tino Keitel <tino.keitel-rAwCM5oiXHA@public.gmane.org> Date : 2008-11-05 7:33 (12 days old) References : http://marc.info/?l=linux-kernel&m=122587043409186&w=4 Handled-By : Henrique de Moraes Holschuh <hmh-N3TV7GIv+o9fyO9Q7EP/yw@public.gmane.org> Patch : http://bugzilla.kernel.org/attachment.cgi?id=18744&action=view ^ permalink raw reply [flat|nested] 62+ messages in thread
* Re: [Bug #11982] Fan level 7 after resume wit 2.6.28-rc3 2008-11-16 16:35 ` [Bug #11982] Fan level 7 after resume wit 2.6.28-rc3 Rafael J. Wysocki @ 2008-11-17 21:03 ` Tino Keitel 0 siblings, 0 replies; 62+ messages in thread From: Tino Keitel @ 2008-11-17 21:03 UTC (permalink / raw) To: Rafael J. Wysocki Cc: Linux Kernel Mailing List, Kernel Testers List, Henrique de Moraes Holschuh On Sun, Nov 16, 2008 at 17:35:18 +0100, Rafael J. Wysocki wrote: > This message has been generated automatically as a part of a report > of recent regressions. > > The following bug entry is on the current list of known regressions > from 2.6.27. Please verify if it still should be listed and let me know > (either way). The fix seems to be still missing from HEAD, but I tested it and it fixed the regression that I noticed. Regards, Tino ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #12019] Major increase in the number of wakeups from C3 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (19 preceding siblings ...) 2008-11-16 16:35 ` [Bug #11982] Fan level 7 after resume wit 2.6.28-rc3 Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #12020] scsi_times_out NULL pointer dereference Rafael J. Wysocki ` (12 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Mircea Gherzan, Thomas Gleixner, Venkatesh Pallipadi This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12019 Subject : Major increase in the number of wakeups from C3 Submitter : Mircea Gherzan <mgherzan-0aWM6n0cdD1zL9IiBdi9GK9KmVUGpFAF@public.gmane.org> Date : 2008-11-13 07:02 (4 days old) ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #12020] scsi_times_out NULL pointer dereference 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (20 preceding siblings ...) 2008-11-16 16:35 ` [Bug #12019] Major increase in the number of wakeups from C3 Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #12028] i915 DRM is broken in 2.6.28-rc4 Rafael J. Wysocki ` (11 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Bernd Schubert, James Bottomley This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12020 Subject : scsi_times_out NULL pointer dereference Submitter : Bernd Schubert <bs-PKu+Ek1N2UGzQB+pC5nmwQ@public.gmane.org> Date : 2008-11-13 10:30 (4 days old) Handled-By : James Bottomley <James.Bottomley-d9PhHud1JfjCXq6kfMZ53/egYHeGw8Jk@public.gmane.org> Patch : http://bugzilla.kernel.org/show_bug.cgi?id=12020#c4 ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #12028] i915 DRM is broken in 2.6.28-rc4 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (21 preceding siblings ...) 2008-11-16 16:35 ` [Bug #12020] scsi_times_out NULL pointer dereference Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #12038] Suspend regression in stable kernel 2.6.27.4 on Mac mini Core Duo Rafael J. Wysocki ` (10 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Adam Tkac, Jesse Barnes This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12028 Subject : i915 DRM is broken in 2.6.28-rc4 Submitter : Adam Tkac <vonsch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-14 01:50 (3 days old) ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #12038] Suspend regression in stable kernel 2.6.27.4 on Mac mini Core Duo 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (22 preceding siblings ...) 2008-11-16 16:35 ` [Bug #12028] i915 DRM is broken in 2.6.28-rc4 Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-17 22:08 ` Tino Keitel 2008-11-16 16:35 ` [Bug #12034] snd-hda-intel on Realtek ALC268 chip shows only Master volume (for playback) Rafael J. Wysocki ` (9 subsequent siblings) 33 siblings, 1 reply; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Rafael J. Wysocki, Tino Keitel This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12038 Subject : Suspend regression in stable kernel 2.6.27.4 on Mac mini Core Duo Submitter : Tino Keitel <tino.keitel-Mmb7MZpHnFY@public.gmane.org> Date : 2008-11-09 20:28 (8 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=66036f5862883fcc9f7ff8550685a5a3de1a57e4 References : http://marc.info/?l=linux-kernel&m=122626258429689&w=4 Handled-By : Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122661443120581&w=4 ^ permalink raw reply [flat|nested] 62+ messages in thread
* Re: [Bug #12038] Suspend regression in stable kernel 2.6.27.4 on Mac mini Core Duo 2008-11-16 16:35 ` [Bug #12038] Suspend regression in stable kernel 2.6.27.4 on Mac mini Core Duo Rafael J. Wysocki @ 2008-11-17 22:08 ` Tino Keitel [not found] ` <20081117220851.GA6314-z7fNteJZwjmqk56C3691EA@public.gmane.org> 0 siblings, 1 reply; 62+ messages in thread From: Tino Keitel @ 2008-11-17 22:08 UTC (permalink / raw) To: Rafael J. Wysocki; +Cc: Linux Kernel Mailing List, Kernel Testers List On Sun, Nov 16, 2008 at 17:35:21 +0100, Rafael J. Wysocki wrote: > This message has been generated automatically as a part of a report > of recent regressions. > > The following bug entry is on the current list of known regressions > from 2.6.27. Please verify if it still should be listed and let me know > (either way). > > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12038 > Subject : Suspend regression in stable kernel 2.6.27.4 on Mac mini Core Duo > Submitter : Tino Keitel <tino.keitel@gmx.de> > Date : 2008-11-09 20:28 (8 days old) > First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=66036f5862883fcc9f7ff8550685a5a3de1a57e4 > References : http://marc.info/?l=linux-kernel&m=122626258429689&w=4 > Handled-By : Rafael J. Wysocki <rjw@sisk.pl> > Patch : http://marc.info/?l=linux-kernel&m=122661443120581&w=4 The patch works fine here. I applied it to 2.6.27.5 and resume works. Regards, Tino ^ permalink raw reply [flat|nested] 62+ messages in thread
[parent not found: <20081117220851.GA6314-z7fNteJZwjmqk56C3691EA@public.gmane.org>]
* Re: [Bug #12038] Suspend regression in stable kernel 2.6.27.4 on Mac mini Core Duo [not found] ` <20081117220851.GA6314-z7fNteJZwjmqk56C3691EA@public.gmane.org> @ 2008-11-17 22:23 ` Rafael J. Wysocki 0 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-17 22:23 UTC (permalink / raw) To: Tino Keitel; +Cc: Linux Kernel Mailing List, Kernel Testers List On Monday, 17 of November 2008, Tino Keitel wrote: > On Sun, Nov 16, 2008 at 17:35:21 +0100, Rafael J. Wysocki wrote: > > This message has been generated automatically as a part of a report > > of recent regressions. > > > > The following bug entry is on the current list of known regressions > > from 2.6.27. Please verify if it still should be listed and let me know > > (either way). > > > > > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12038 > > Subject : Suspend regression in stable kernel 2.6.27.4 on Mac mini Core Duo > > Submitter : Tino Keitel <tino.keitel-Mmb7MZpHnFY@public.gmane.org> > > Date : 2008-11-09 20:28 (8 days old) > > First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=66036f5862883fcc9f7ff8550685a5a3de1a57e4 > > References : http://marc.info/?l=linux-kernel&m=122626258429689&w=4 > > Handled-By : Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> > > Patch : http://marc.info/?l=linux-kernel&m=122661443120581&w=4 > > The patch works fine here. I applied it to 2.6.27.5 and resume works. Thanks for testing, I'm going to push it upstream shortly. Best, Rafael ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #12034] snd-hda-intel on Realtek ALC268 chip shows only Master volume (for playback) 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (23 preceding siblings ...) 2008-11-16 16:35 ` [Bug #12038] Suspend regression in stable kernel 2.6.27.4 on Mac mini Core Duo Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #12040] iwlagn driver segfault in 2.6.28-rc3 Rafael J. Wysocki ` (8 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Sergey, Takashi Iwai This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12034 Subject : snd-hda-intel on Realtek ALC268 chip shows only Master volume (for playback) Submitter : Sergey <azure-IGUVrPOATOfsG83rWm+8vg@public.gmane.org> Date : 2008-11-15 04:20 (2 days old) ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #12040] iwlagn driver segfault in 2.6.28-rc3 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (24 preceding siblings ...) 2008-11-16 16:35 ` [Bug #12034] snd-hda-intel on Realtek ALC268 chip shows only Master volume (for playback) Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #12031] DRM enabled kernel hangs hard on resume on x60 Rafael J. Wysocki ` (7 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Lukas Hejtmanek, reinette chatre This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12040 Subject : iwlagn driver segfault in 2.6.28-rc3 Submitter : Lukas Hejtmanek <xhejtman-8qz54MUs51PtwjQa/ONI9g@public.gmane.org> Date : 2008-11-11 14:34 (6 days old) References : http://marc.info/?l=linux-kernel&m=122641417331593&w=4 Handled-By : reinette chatre <reinette.chatre-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #12031] DRM enabled kernel hangs hard on resume on x60 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (25 preceding siblings ...) 2008-11-16 16:35 ` [Bug #12040] iwlagn driver segfault in 2.6.28-rc3 Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #12047] ACPI toshiba: only register rfkill if bt is enabled Rafael J. Wysocki ` (6 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List; +Cc: Kernel Testers List, Jens Axboe, Jesse Barnes This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12031 Subject : DRM enabled kernel hangs hard on resume on x60 Submitter : Jens Axboe <jens.axboe-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> Date : 2008-11-12 18:42 (5 days old) References : http://marc.info/?l=linux-kernel&m=122651551216820&w=4 Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #12047] ACPI toshiba: only register rfkill if bt is enabled 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (26 preceding siblings ...) 2008-11-16 16:35 ` [Bug #12031] DRM enabled kernel hangs hard on resume on x60 Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #12042] USB hid blocks USB port in 2.6.28rc3 Rafael J. Wysocki ` (5 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Andrey Borzenkov, Frederik Deweerdt This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12047 Subject : ACPI toshiba: only register rfkill if bt is enabled Submitter : Andrey Borzenkov <arvidjaar-JGs/UdohzUI@public.gmane.org> Date : 2008-10-28 19:10 (20 days old) References : http://marc.info/?l=linux-kernel&m=122522113619025&w=2 Handled-By : Frederik Deweerdt <frederik.deweerdt-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122526843117478&w=2 ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #12042] USB hid blocks USB port in 2.6.28rc3 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (27 preceding siblings ...) 2008-11-16 16:35 ` [Bug #12047] ACPI toshiba: only register rfkill if bt is enabled Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #12049] Oops in acpi_system_wakeup_device_seq_show Rafael J. Wysocki ` (4 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Alan Stern, Andi Kleen, Jiri Kosina, Jiri Slaby This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12042 Subject : USB hid blocks USB port in 2.6.28rc3 Submitter : Andi Kleen <andi-Vw/NltI1exuRpAAqCnN02g@public.gmane.org> Date : 2008-11-11 0:31 (6 days old) References : http://marc.info/?l=linux-usb&m=122636246522848&w=4 Handled-By : Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org> Jiri Slaby <jirislaby-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122661425620251&w=2 ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #12049] Oops in acpi_system_wakeup_device_seq_show 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (28 preceding siblings ...) 2008-11-16 16:35 ` [Bug #12042] USB hid blocks USB port in 2.6.28rc3 Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 16:35 ` [Bug #12041] 2.6.28-rc4 mem_cgroup_charge_common panic Rafael J. Wysocki ` (3 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Bruno Prémont, Frans Pop, Greg Kroah-Hartman, Kay Sievers, Len Brown This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12049 Subject : Oops in acpi_system_wakeup_device_seq_show Submitter : Bruno Pr√©mont <bonbons-ud5FBsm0p/xEiooADzr8i9i2O/JbrIOy@public.gmane.org> Date : 2008-11-16 13:04 (1 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0794469da3f7b2093575cbdfc1108308dd3641ce References : http://marc.info/?l=linux-kernel&m=122684070215520&w=4 ^ permalink raw reply [flat|nested] 62+ messages in thread
* [Bug #12041] 2.6.28-rc4 mem_cgroup_charge_common panic 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (29 preceding siblings ...) 2008-11-16 16:35 ` [Bug #12049] Oops in acpi_system_wakeup_device_seq_show Rafael J. Wysocki @ 2008-11-16 16:35 ` Rafael J. Wysocki 2008-11-16 18:29 ` 2.6.28-rc5: Reported regressions from 2.6.27 Alan Cox ` (2 subsequent siblings) 33 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 16:35 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Badari Pulavarty, KAMEZAWA Hiroyuki This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12041 Subject : 2.6.28-rc4 mem_cgroup_charge_common panic Submitter : Badari Pulavarty <pbadari-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> Date : 2008-11-10 21:43 (7 days old) References : http://marc.info/?l=linux-kernel&m=122635343008147&w=4 Handled-By : KAMEZAWA Hiroyuki <kamezawa.hiroyu-+CUm20s59erQFUHtdCDX3A@public.gmane.org> ^ permalink raw reply [flat|nested] 62+ messages in thread
* Re: 2.6.28-rc5: Reported regressions from 2.6.27 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (30 preceding siblings ...) 2008-11-16 16:35 ` [Bug #12041] 2.6.28-rc4 mem_cgroup_charge_common panic Rafael J. Wysocki @ 2008-11-16 18:29 ` Alan Cox 2008-11-17 11:36 ` James Bottomley 2008-11-16 18:43 ` Linus Torvalds 2008-11-16 21:40 ` Maxim Levitsky 33 siblings, 1 reply; 62+ messages in thread From: Alan Cox @ 2008-11-16 18:29 UTC (permalink / raw) To: Rafael J. Wysocki Cc: Linux Kernel Mailing List, Adrian Bunk, Andrew Morton, Linus Torvalds, Natalie Protasevich, Kernel Testers List, Network Development, Linux ACPI, Linux PM List, Linux SCSI List > the majority of these patches have not been merged for over two weeks > (for almost three weeks in many cases and for over a _month_ in one case). > IMO, this is insane.] Some of them are quite serious too - some stuff is basically unusable in 2.6.28rc due to the vmalloc bug. Is there any reason why someone (Rafael ?) shouldn't simply submit all of those patches that look sensible, are reported to fix regressions and whose maintainer has not provided a reason to NOT apply them into the tree ? Alan ^ permalink raw reply [flat|nested] 62+ messages in thread
* Re: 2.6.28-rc5: Reported regressions from 2.6.27 2008-11-16 18:29 ` 2.6.28-rc5: Reported regressions from 2.6.27 Alan Cox @ 2008-11-17 11:36 ` James Bottomley 0 siblings, 0 replies; 62+ messages in thread From: James Bottomley @ 2008-11-17 11:36 UTC (permalink / raw) To: Alan Cox Cc: Rafael J. Wysocki, Linux Kernel Mailing List, Adrian Bunk, Andrew Morton, Linus Torvalds, Natalie Protasevich, Kernel Testers List, Network Development, Linux ACPI, Linux PM List, Linux SCSI List On Sun, 2008-11-16 at 18:29 +0000, Alan Cox wrote: > > the majority of these patches have not been merged for over two weeks > > (for almost three weeks in many cases and for over a _month_ in one case). > > IMO, this is insane.] > > Some of them are quite serious too - some stuff is basically unusable in > 2.6.28rc due to the vmalloc bug. > > Is there any reason why someone (Rafael ?) shouldn't simply submit all of > those patches that look sensible, are reported to fix regressions and > whose maintainer has not provided a reason to NOT apply them into the > tree ? There is for SCSI. Our two bugzilla entries each have several patches (one has two, the other has four). The patches listed in the regressions aren't necessarily going to be the ones applied (depending on how the arguing and testing goes). James ^ permalink raw reply [flat|nested] 62+ messages in thread
* Re: 2.6.28-rc5: Reported regressions from 2.6.27 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (31 preceding siblings ...) 2008-11-16 18:29 ` 2.6.28-rc5: Reported regressions from 2.6.27 Alan Cox @ 2008-11-16 18:43 ` Linus Torvalds 2008-11-16 19:28 ` Rafael J. Wysocki 2008-11-16 21:40 ` Maxim Levitsky 33 siblings, 1 reply; 62+ messages in thread From: Linus Torvalds @ 2008-11-16 18:43 UTC (permalink / raw) To: Rafael J. Wysocki Cc: Linux Kernel Mailing List, Adrian Bunk, Andrew Morton, Natalie Protasevich, Kernel Testers List, Network Development, Linux ACPI, Linux PM List, Linux SCSI List On Sun, 16 Nov 2008, Rafael J. Wysocki wrote: > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12049 > Subject : Oops in acpi_system_wakeup_device_seq_show > Submitter : Bruno Prémont <bonbons-ud5FBsm0p/xEiooADzr8i9i2O/JbrIOy@public.gmane.org> > Date : 2008-11-16 13:04 (1 days old) > First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0794469da3f7b2093575cbdfc1108308dd3641ce > References : http://marc.info/?l=linux-kernel&m=122684070215520&w=4 This already got fixed: commit 77fb61a04a0483ad274ce5c51b02c46c12db3693. > Regressions with patches > ------------------------ > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12042 > Subject : USB hid blocks USB port in 2.6.28rc3 > Submitter : Andi Kleen <andi-Vw/NltI1exuRpAAqCnN02g@public.gmane.org> > Date : 2008-11-11 0:31 (6 days old) > References : http://marc.info/?l=linux-usb&m=122636246522848&w=4 > Handled-By : Alan Stern <stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org> > Jiri Slaby <jirislaby-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> > Patch : http://marc.info/?l=linux-kernel&m=122661425620251&w=2 commit 131d3a7a009d56a96cc7117b4e9d0c90c2e2a1dc > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11954 > Subject : sysprof tracer ABI regression in 2.6.28rc1 > Submitter : Eric Anholt <eric-WhKQ6XTQaPysTnJN9+BGXg@public.gmane.org> > Date : 2008-11-04 22:14 (13 days old) > Handled-By : Eric Anholt <eric-WhKQ6XTQaPysTnJN9+BGXg@public.gmane.org> > Patch : http://bugzilla.kernel.org/attachment.cgi?id=18683&action=view commit 072ba49838b42c873c496d72c91bb237914cf3b6 > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11911 > Subject : new PCMCIA device instance after resume - orinoco can't download firmware > Submitter : Andrey Borzenkov <arvidjaar-JGs/UdohzUI@public.gmane.org> > Date : 2008-10-28 19:19 (20 days old) > References : http://marc.info/?l=linux-wireless&m=122522165719760&w=4 > Handled-By : Dave <kilroyd-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org> > Patch : http://marc.info/?l=linux-wireless&m=122539058601588&w=4 commit e689597fe890cf22e23195037aa668c39b25ae4b Linus ^ permalink raw reply [flat|nested] 62+ messages in thread
* Re: 2.6.28-rc5: Reported regressions from 2.6.27 2008-11-16 18:43 ` Linus Torvalds @ 2008-11-16 19:28 ` Rafael J. Wysocki 0 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-16 19:28 UTC (permalink / raw) To: Linus Torvalds Cc: Linux Kernel Mailing List, Adrian Bunk, Andrew Morton, Natalie Protasevich, Kernel Testers List, Network Development, Linux ACPI, Linux PM List, Linux SCSI List On Sunday, 16 of November 2008, Linus Torvalds wrote: > > On Sun, 16 Nov 2008, Rafael J. Wysocki wrote: > > > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12049 > > Subject : Oops in acpi_system_wakeup_device_seq_show > > Submitter : Bruno Prémont <bonbons@linux-vserver.org> > > Date : 2008-11-16 13:04 (1 days old) > > First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0794469da3f7b2093575cbdfc1108308dd3641ce > > References : http://marc.info/?l=linux-kernel&m=122684070215520&w=4 > > This already got fixed: commit 77fb61a04a0483ad274ce5c51b02c46c12db3693. > > > Regressions with patches > > ------------------------ > > > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12042 > > Subject : USB hid blocks USB port in 2.6.28rc3 > > Submitter : Andi Kleen <andi@firstfloor.org> > > Date : 2008-11-11 0:31 (6 days old) > > References : http://marc.info/?l=linux-usb&m=122636246522848&w=4 > > Handled-By : Alan Stern <stern@rowland.harvard.edu> > > Jiri Slaby <jirislaby@gmail.com> > > Patch : http://marc.info/?l=linux-kernel&m=122661425620251&w=2 > > commit 131d3a7a009d56a96cc7117b4e9d0c90c2e2a1dc > > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11954 > > Subject : sysprof tracer ABI regression in 2.6.28rc1 > > Submitter : Eric Anholt <eric@anholt.net> > > Date : 2008-11-04 22:14 (13 days old) > > Handled-By : Eric Anholt <eric@anholt.net> > > Patch : http://bugzilla.kernel.org/attachment.cgi?id=18683&action=view > > commit 072ba49838b42c873c496d72c91bb237914cf3b6 > > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11911 > > Subject : new PCMCIA device instance after resume - orinoco can't download firmware > > Submitter : Andrey Borzenkov <arvidjaar@mail.ru> > > Date : 2008-10-28 19:19 (20 days old) > > References : http://marc.info/?l=linux-wireless&m=122522165719760&w=4 > > Handled-By : Dave <kilroyd@googlemail.com> > > Patch : http://marc.info/?l=linux-wireless&m=122539058601588&w=4 > > commit e689597fe890cf22e23195037aa668c39b25ae4b Thanks a lot, closed all of them. Best, Rafael -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 62+ messages in thread
* Re: 2.6.28-rc5: Reported regressions from 2.6.27 2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki ` (32 preceding siblings ...) 2008-11-16 18:43 ` Linus Torvalds @ 2008-11-16 21:40 ` Maxim Levitsky 2008-11-17 21:39 ` Rafael J. Wysocki 33 siblings, 1 reply; 62+ messages in thread From: Maxim Levitsky @ 2008-11-16 21:40 UTC (permalink / raw) To: Rafael J. Wysocki Cc: Linux Kernel Mailing List, Adrian Bunk, Andrew Morton, Linus Torvalds, Natalie Protasevich, Kernel Testers List, Network Development, Linux ACPI, Linux PM List, Linux SCSI List Just to note, here on acer aspire one suspend to disk is broken too. System suspends, and then hangs. If I shutdown the system, and then attempt resume, it resumes, and then hangs. Best regards, Maxim Levitsky ^ permalink raw reply [flat|nested] 62+ messages in thread
* Re: 2.6.28-rc5: Reported regressions from 2.6.27 2008-11-16 21:40 ` Maxim Levitsky @ 2008-11-17 21:39 ` Rafael J. Wysocki 0 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-17 21:39 UTC (permalink / raw) To: Maxim Levitsky Cc: Linux Kernel Mailing List, Kernel Testers List, Linux ACPI, Linux PM List On Sunday, 16 of November 2008, Maxim Levitsky wrote: > Just to note, here on acer aspire one suspend to disk is broken too. > System suspends, and then hangs. At which point exactly does it hang? What's the most recent kernel you tried? > If I shutdown the system, and then attempt resume, it resumes, and then hangs. Again, at which point does it hang exactly? I assume this doesn't happen with 2.6.27. Is this correct? Rafael ^ permalink raw reply [flat|nested] 62+ messages in thread
* 2.6.28-rc8-git5: Reported regressions from 2.6.27 @ 2008-12-07 20:27 Rafael J. Wysocki 2008-12-07 20:32 ` [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken Rafael J. Wysocki 0 siblings, 1 reply; 62+ messages in thread From: Rafael J. Wysocki @ 2008-12-07 20:27 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Adrian Bunk, Andrew Morton, Linus Torvalds, Natalie Protasevich, Kernel Testers List, Network Development, Linux ACPI, Linux PM List, Linux SCSI List This message contains a list of some regressions from 2.6.27, for which there are no fixes in the mainline I know of. If any of them have been fixed already, please let me know. If you know of any other unresolved regressions from 2.6.27, please let me know either and I'll add them to the list. Also, please let me know if any of the entries below are invalid. Each entry from the list will be sent additionally in an automatic reply to this message with CCs to the people involved in reporting and handling the issue. Listed regressions statistics: Date Total Pending Unresolved ---------------------------------------- 2008-12-07 106 20 17 2008-12-04 106 29 21 2008-11-22 93 25 15 2008-11-16 89 32 18 2008-11-09 73 40 27 2008-11-02 55 41 29 2008-10-25 26 25 20 Unresolved regressions ---------------------- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12178 Subject : Xorg crash at first start Submitter : Cédric Godin <cedric-x1Cn44Nr1HaZIoH1IeqzKA@public.gmane.org> Date : 2008-12-04 14:26 (4 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52440211dcdc52c0b757f8b34d122e11b12cdd50 References : http://marc.info/?l=linux-kernel&m=122840082828098&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12161 Subject : [i915 drm] irq 16: nobody cared with latest git kernels Submitter : fredi ml <mailinglists.fredi-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-12-02 13:26 (6 days old) References : http://marc.info/?l=linux-kernel&m=122822444615724&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12160 Subject : networking oops after resume from s2ram (2.6.28-rc6) Submitter : Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-28 21:15 (10 days old) References : http://marc.info/?l=linux-kernel&m=122790701615723&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12159 Subject : 2.6.28-rc6-git1 -- No sound produced from Intel HDA ALSA driver Submitter : Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-27 20:33 (11 days old) References : http://marc.info/?l=linux-kernel&m=122781805620212&w=4 Handled-By : Takashi Iwai <tiwai-l3A5Bk7waGM@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12158 Subject : commit b1ee26b freezes system on switching from X to text console Submitter : Gaudenz Steinlin <gaudenz-8fiUuRrzOP0dnm+yROfE0A@public.gmane.org> Date : 2008-11-25 19:44 (13 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b1ee26bab14886350ba12a5c10cbc0696ac679bf References : http://marc.info/?l=linux-kernel&m=122764344231140&w=4 Handled-By : Benjamin Herrenschmidt <benh-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12156 Subject : v2.6.28-rc2: x86_32 relocation regression? Submitter : Vegard Nossum <vegard.nossum-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-24 21:19 (14 days old) References : http://marc.info/?l=linux-kernel&m=122756158220966&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12155 Subject : Regression in 2.6.28-rc and 2.6.27-stable - hibernate related Submitter : Fabio Comolli <fabio.comolli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-23 16:17 (15 days old) References : http://marc.info/?l=linux-kernel&m=122745709926361&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12152 Subject : Huge wakeups number from i1915 Submitter : Yves-Alexis Perez <corsac-8fiUuRrzOP0dnm+yROfE0A@public.gmane.org> Date : 2008-12-02 16:48 (6 days old) References : http://marc.info/?l=linux-acpi&m=122823656702994&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12100 Subject : resume (S2R) broken by Intel microcode module, on A110L Submitter : Andreas Mohr <andi-5+Cda9B46AM@public.gmane.org> Date : 2008-11-25 08:48 (13 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12061 Subject : snd_hda_intel: power_save: sound cracks on powerdown Submitter : Jens Weibler <bugzilla-kernel-6hJTtV8wudIr9FUcG+3rRQ@public.gmane.org> Date : 2008-11-18 12:07 (20 days old) Handled-By : Takashi Iwai <tiwai-l3A5Bk7waGM@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12034 Subject : snd-hda-intel on Realtek ALC268 chip shows only Master volume (for playback) Submitter : Sergey <azure-IGUVrPOATOfsG83rWm+8vg@public.gmane.org> Date : 2008-11-15 04:20 (23 days old) Handled-By : Takashi Iwai <tiwai-l3A5Bk7waGM@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12028 Subject : i915 DRM is broken in 2.6.28-rc4 Submitter : Adam Tkac <vonsch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-14 01:50 (24 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11958 Subject : [2.6.27.x => 2.6.28-rc3] Xorg crash with xf86MapVidMem error Submitter : Tomasz Chmielewski <tch-Nem3ZqsbT/g@public.gmane.org> Date : 2008-11-05 05:37 (33 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947 Subject : 2.6.28-rc VC switching with Intel graphics broken Submitter : Romano Giannetti <romano.giannetti-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-03 12:10 (35 days old) Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11906 Subject : 2.6.28-rc2 seems to fail at powering down the monitor when it should Submitter : Gene Heskett <gene.heskett-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-10-30 6:39 (39 days old) References : http://marc.info/?l=linux-kernel&m=122534879721424&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11858 Subject : Timeout regression introduced by 242f9dcb8ba6f68fcd217a119a7648a4f69290e9 Submitter : Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Date : 2008-10-26 9:46 (43 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=242f9dcb8ba6f68fcd217a119a7648a4f69290e9 References : http://marc.info/?l=linux-kernel&m=122501447326698&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11849 Subject : default IRQ affinity change in v2.6.27 (breaking several SMP PPC based systems) Submitter : Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org> Date : 2008-10-24 12:45 (45 days old) References : http://marc.info/?l=linux-kernel&m=122485245924125&w=4 Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12177 Subject : [memcg BUG ?] failed to boot on IA64 with CONFIG_DISCONTIGMEM=y Submitter : Li Zefan <lizf-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org> Date : 2008-12-05 3:09 (3 days old) References : http://marc.info/?l=linux-kernel&m=122844668532752&w=4 Handled-By : KAMEZAWA Hiroyuki <kamezawa.hiroyu-+CUm20s59erQFUHtdCDX3A@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122844757701505&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12047 Subject : ACPI toshiba: only register rfkill if bt is enabled Submitter : Andrey Borzenkov <arvidjaar-JGs/UdohzUI@public.gmane.org> Date : 2008-10-28 19:10 (41 days old) References : http://marc.info/?l=linux-kernel&m=122522113619025&w=2 Handled-By : Frederik Deweerdt <frederik.deweerdt-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122526843117478&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11898 Subject : mke2fs hang on AIC79 device. Submitter : alexs <alex.shi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Date : 2008-10-30 01:17 (39 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f0c0a376d0fcd4c5579ecf5e95f88387cba85211 Handled-By : James Bottomley <James.Bottomley-d9PhHud1JfjCXq6kfMZ53/egYHeGw8Jk@public.gmane.org> Mike Christie <michaelc-hcNo3dDEHLuVc3sceRu5cw@public.gmane.org> Patch : http://bugzilla.kernel.org/show_bug.cgi?id=11898#c28 http://bugzilla.kernel.org/show_bug.cgi?id=11898#c36 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 2.6.27, unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=11808 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] 62+ messages in thread
* [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken 2008-12-07 20:27 2.6.28-rc8-git5: " Rafael J. Wysocki @ 2008-12-07 20:32 ` Rafael J. Wysocki 0 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-12-07 20:32 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Andreas Mohr, Bernhard Schmidt, devsk, Jesse Barnes, Johan Bilien, Romano Giannetti This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947 Subject : 2.6.28-rc VC switching with Intel graphics broken Submitter : Romano Giannetti <romano.giannetti-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-03 12:10 (35 days old) Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> ^ permalink raw reply [flat|nested] 62+ messages in thread
* 2.6.28-rc7-git2: Reported regressions from 2.6.27 @ 2008-12-03 21:49 Rafael J. Wysocki 2008-12-03 21:57 ` [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken Rafael J. Wysocki 0 siblings, 1 reply; 62+ messages in thread From: Rafael J. Wysocki @ 2008-12-03 21:49 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Adrian Bunk, Andrew Morton, Linus Torvalds, Natalie Protasevich, Kernel Testers List, Network Development, Linux ACPI, Linux PM List, Linux SCSI List [NOTES: * Sorry for the delayed report. Recently, I've been distracted by a number of regressions on one of my test boxes. * I haven't managed to follow all of the linked threads this time in search for fixes, so if you know of any patches fixing the listed bugs, please let me know.] This message contains a list of some regressions from 2.6.27, for which there are no fixes in the mainline I know of. If any of them have been fixed already, please let me know. If you know of any other unresolved regressions from 2.6.27, please let me know either and I'll add them to the list. Also, please let me know if any of the entries below are invalid. Each entry from the list will be sent additionally in an automatic reply to this message with CCs to the people involved in reporting and handling the issue. Listed regressions statistics: Date Total Pending Unresolved ---------------------------------------- 2008-12-04 106 29 21 2008-11-22 93 25 15 2008-11-16 89 32 18 2008-11-09 73 40 27 2008-11-02 55 41 29 2008-10-25 26 25 20 Unresolved regressions ---------------------- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12161 Subject : [i915 drm] irq 16: nobody cared with latest git kernels Submitter : fredi ml <mailinglists.fredi-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-12-02 13:26 (2 days old) References : http://marc.info/?l=linux-kernel&m=122822444615724&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12160 Subject : networking oops after resume from s2ram (2.6.28-rc6) Submitter : Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-28 21:15 (6 days old) References : http://marc.info/?l=linux-kernel&m=122790701615723&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12159 Subject : 2.6.28-rc6-git1 -- No sound produced from Intel HDA ALSA driver Submitter : Miles Lane <miles.lane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-27 20:33 (7 days old) References : http://marc.info/?l=linux-kernel&m=122781805620212&w=4 Handled-By : Takashi Iwai <tiwai-l3A5Bk7waGM@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12158 Subject : commit b1ee26b freezes system on switching from X to text console Submitter : Gaudenz Steinlin <gaudenz-8fiUuRrzOP0dnm+yROfE0A@public.gmane.org> Date : 2008-11-25 19:44 (9 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b1ee26bab14886350ba12a5c10cbc0696ac679bf References : http://marc.info/?l=linux-kernel&m=122764344231140&w=4 Handled-By : Benjamin Herrenschmidt <benh-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12156 Subject : v2.6.28-rc2: x86_32 relocation regression? Submitter : Vegard Nossum <vegard.nossum-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-24 21:19 (10 days old) References : http://marc.info/?l=linux-kernel&m=122756158220966&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12155 Subject : Regression in 2.6.28-rc and 2.6.27-stable - hibernate related Submitter : Fabio Comolli <fabio.comolli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-23 16:17 (11 days old) References : http://marc.info/?l=linux-kernel&m=122745709926361&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12154 Subject : Mmiotrace regression in 2.6.28-rc6 Submitter : Pekka Paalanen <pq-X3B1VOXEql0@public.gmane.org> Date : 2008-11-23 13:41 (11 days old) References : http://marc.info/?l=linux-kernel&m=122744774317151&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12153 Subject : 2.6.28-rc2: runaway loop modprobe char-major-5-1 Submitter : Meelis Roos <mroos-Y27EyoLml9s@public.gmane.org> Date : 2008-10-28 10:15 (37 days old) References : http://marc.info/?l=linux-kernel&m=122518916014197&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12152 Subject : Huge wakeups number from i1915 Submitter : Yves-Alexis Perez <corsac-8fiUuRrzOP0dnm+yROfE0A@public.gmane.org> Date : 2008-12-02 16:48 (2 days old) References : http://marc.info/?l=linux-acpi&m=122823656702994&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12120 Subject : [Block layer or SCSI] requests aborted too early during check_partition() Submitter : Stefan Richter <stefan-r-bz-MtYdepGKPcBMYopoZt5u/LNAH6kLmebB@public.gmane.org> Date : 2008-11-29 05:19 (5 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12100 Subject : resume (S2R) broken by Intel microcode module, on A110L Submitter : Andreas Mohr <andi-5+Cda9B46AM@public.gmane.org> Date : 2008-11-25 08:48 (9 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12061 Subject : snd_hda_intel: power_save: sound cracks on powerdown Submitter : Jens Weibler <bugzilla-kernel-6hJTtV8wudIr9FUcG+3rRQ@public.gmane.org> Date : 2008-11-18 12:07 (16 days old) Handled-By : Takashi Iwai <tiwai-l3A5Bk7waGM@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12034 Subject : snd-hda-intel on Realtek ALC268 chip shows only Master volume (for playback) Submitter : Sergey <azure-IGUVrPOATOfsG83rWm+8vg@public.gmane.org> Date : 2008-11-15 04:20 (19 days old) Handled-By : Takashi Iwai <tiwai-l3A5Bk7waGM@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12028 Subject : i915 DRM is broken in 2.6.28-rc4 Submitter : Adam Tkac <vonsch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-14 01:50 (20 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11970 Subject : gettimeofday return a old time in mmbench Submitter : alexs <alex.shi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Date : 2008-11-06 23:57 (28 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=99ebcf8285df28f32fd2d1c19a7166e70f00309c Handled-By : Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org> Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org> Yanmin Zhang <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11958 Subject : [2.6.27.x => 2.6.28-rc3] Xorg crash with xf86MapVidMem error Submitter : Tomasz Chmielewski <tch-Nem3ZqsbT/g@public.gmane.org> Date : 2008-11-05 05:37 (29 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947 Subject : 2.6.28-rc VC switching with Intel graphics broken Submitter : Romano Giannetti <romano.giannetti-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-03 12:10 (31 days old) Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11906 Subject : 2.6.28-rc2 seems to fail at powering down the monitor when it should Submitter : Gene Heskett <gene.heskett-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-10-30 6:39 (35 days old) References : http://marc.info/?l=linux-kernel&m=122534879721424&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11858 Subject : Timeout regression introduced by 242f9dcb8ba6f68fcd217a119a7648a4f69290e9 Submitter : Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Date : 2008-10-26 9:46 (39 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=242f9dcb8ba6f68fcd217a119a7648a4f69290e9 References : http://marc.info/?l=linux-kernel&m=122501447326698&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11849 Subject : default IRQ affinity change in v2.6.27 (breaking several SMP PPC based systems) Submitter : Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org> Date : 2008-10-24 12:45 (41 days old) References : http://marc.info/?l=linux-kernel&m=122485245924125&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11828 Subject : Linux 2.6.27-git3: no SD card reader Submitter : J.A. Magallón <jamagallon-sh/6fXdz2Rs@public.gmane.org> Date : 2008-10-14 0:54 (51 days old) References : http://marc.info/?l=linux-kernel&m=122394573904699&w=4 Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12162 Subject : Commit 7cd5b08be3 breaks startup on Toshiba Portege R500 Submitter : Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> Date : 2008-12-03 22:00 (1 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7cd5b08be3c489df11b559fef210b81133764ad4 References : http://marc.info/?l=linux-kernel&m=122834170321535&w=4 Handled-By : Linus Torvalds <torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122834271623218&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12082 Subject : IRQ and MSI allocations broken without sparse irq Submitter : Jesper Dangaard Brouer <hawk-dAYI7NvHqcQ@public.gmane.org> Date : 2008-11-20 19:48 (14 days old) References : http://marc.info/?l=linux-kernel&m=122721060501073&w=4 Handled-By : Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122722773824802&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12081 Subject : xen: pin correct PGD on suspend Submitter : Ian Campbell <Ian.Campbell-Sxgqhf6Nn4DQT0dZR+AlfA@public.gmane.org> Date : 2008-11-21 10:21 (13 days old) References : http://marc.info/?l=linux-kernel&m=122726293324850&w=4 Handled-By : Ian Campbell <Ian.Campbell-Sxgqhf6Nn4DQT0dZR+AlfA@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122726293324850&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12047 Subject : ACPI toshiba: only register rfkill if bt is enabled Submitter : Andrey Borzenkov <arvidjaar-JGs/UdohzUI@public.gmane.org> Date : 2008-10-28 19:10 (37 days old) References : http://marc.info/?l=linux-kernel&m=122522113619025&w=2 Handled-By : Frederik Deweerdt <frederik.deweerdt-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122526843117478&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12031 Subject : DRM enabled kernel hangs hard on resume (Intel graphics) Submitter : Jens Axboe <jens.axboe-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> Date : 2008-11-12 18:42 (22 days old) References : http://marc.info/?l=linux-kernel&m=122651551216820&w=4 Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> Patch : http://bugzilla.kernel.org/attachment.cgi?id=19007&action=view Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12020 Subject : scsi_times_out NULL pointer dereference Submitter : Bernd Schubert <bs-PKu+Ek1N2UGzQB+pC5nmwQ@public.gmane.org> Date : 2008-11-13 10:30 (21 days old) Handled-By : James Bottomley <James.Bottomley-d9PhHud1JfjCXq6kfMZ53/egYHeGw8Jk@public.gmane.org> Patch : http://bugzilla.kernel.org/show_bug.cgi?id=12020#c4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11925 Subject : cdrom: missing compat ioctls Submitter : Andreas Schwab <schwab-l3A5Bk7waGM@public.gmane.org> Date : 2008-10-31 14:02 (34 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=33c2dca4957bd0da3e1af7b96d0758d97e708ef6 Handled-By : Andreas Schwab <schwab-l3A5Bk7waGM@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122548923531545&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11898 Subject : mke2fs hang on AIC79 device. Submitter : alexs <alex.shi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Date : 2008-10-30 01:17 (35 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f0c0a376d0fcd4c5579ecf5e95f88387cba85211 Handled-By : James Bottomley <James.Bottomley-d9PhHud1JfjCXq6kfMZ53/egYHeGw8Jk@public.gmane.org> Mike Christie <michaelc-hcNo3dDEHLuVc3sceRu5cw@public.gmane.org> Patch : http://bugzilla.kernel.org/show_bug.cgi?id=11898#c28 http://bugzilla.kernel.org/show_bug.cgi?id=11898#c36 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 2.6.27, unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=11808 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] 62+ messages in thread
* [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken 2008-12-03 21:49 2.6.28-rc7-git2: Reported regressions from 2.6.27 Rafael J. Wysocki @ 2008-12-03 21:57 ` Rafael J. Wysocki 2008-12-04 10:55 ` Romano Giannetti (lists) 0 siblings, 1 reply; 62+ messages in thread From: Rafael J. Wysocki @ 2008-12-03 21:57 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Andreas Mohr, Bernhard Schmidt, devsk, Jesse Barnes, Johan Bilien, Romano Giannetti This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947 Subject : 2.6.28-rc VC switching with Intel graphics broken Submitter : Romano Giannetti <romano.giannetti-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-03 12:10 (31 days old) Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> ^ permalink raw reply [flat|nested] 62+ messages in thread
* Re: [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken 2008-12-03 21:57 ` [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken Rafael J. Wysocki @ 2008-12-04 10:55 ` Romano Giannetti (lists) 0 siblings, 0 replies; 62+ messages in thread From: Romano Giannetti (lists) @ 2008-12-04 10:55 UTC (permalink / raw) To: Rafael J. Wysocki Cc: Linux Kernel Mailing List, Kernel Testers List, Andreas Mohr, Bernhard Schmidt, devsk, Jesse Barnes, Johan Bilien Rafael J. Wysocki wrote: > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947 > Subject : 2.6.28-rc VC switching with Intel graphics broken > Submitter : Romano Giannetti <romano.giannetti-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> > Date : 2008-11-03 12:10 (31 days old) > Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> > It is fixed for me in -rc7-105 (to be exact, it seems that commit 52440211dc fixed it), but there are more people with a very similar problem still unfixed. Romano -- Sorry for the disclaimer --- ¡I cannot stop it! -- La presente comunicación tiene carácter confidencial y es para el exclusivo uso del destinatario indicado en la misma. Si Ud. no es el destinatario indicado, le informamos que cualquier forma de distribución, reproducción o uso de esta comunicación y/o de la información contenida en la misma están estrictamente prohibidos por la ley. Si Ud. ha recibido esta comunicación por error, por favor, notifíquelo inmediatamente al remitente contestando a este mensaje y proceda a continuación a destruirlo. Gracias por su colaboración. This communication contains confidential information. It is for the exclusive use of the intended addressee. If you are not the intended addressee, please note that any form of distribution, copying or use of this communication or the information in it is strictly prohibited by law. If you have received this communication in error, please immediately notify the sender by reply e-mail and destroy this message. Thank you for your cooperation. ^ permalink raw reply [flat|nested] 62+ messages in thread
* 2.6.28-rc6-git1: Reported regressions from 2.6.27 @ 2008-11-22 20:24 Rafael J. Wysocki 2008-11-22 20:28 ` [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken Rafael J. Wysocki 0 siblings, 1 reply; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-22 20:24 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Adrian Bunk, Andrew Morton, Linus Torvalds, Natalie Protasevich, Kernel Testers List, Network Development, Linux ACPI, Linux PM List, Linux SCSI List This message contains a list of some regressions from 2.6.27, for which there are no fixes in the mainline I know of. If any of them have been fixed already, please let me know. If you know of any other unresolved regressions from 2.6.27, please let me know either and I'll add them to the list. Also, please let me know if any of the entries below are invalid. Each entry from the list will be sent additionally in an automatic reply to this message with CCs to the people involved in reporting and handling the issue. Listed regressions statistics: Date Total Pending Unresolved ---------------------------------------- 2008-11-22 93 25 15 2008-11-16 89 32 18 2008-11-09 73 40 27 2008-11-02 55 41 29 2008-10-25 26 25 20 Unresolved regressions ---------------------- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12064 Subject : [regression] Measured 688 cycles TSC warp; marking TSC unstable Submitter : Frans Pop <elendil-EIBgga6/0yRmR6Xm/wNWPw@public.gmane.org> Date : 2008-11-16 19:27:43 (7 days old) References : http://marc.info/?l=linux-kernel&m=122686370308852&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12061 Subject : snd_hda_intel: power_save: sound cracks on powerdown Submitter : Jens Weibler <bugzilla-kernel-6hJTtV8wudIr9FUcG+3rRQ@public.gmane.org> Date : 2008-11-18 12:07 (5 days old) Handled-By : Takashi Iwai <tiwai-l3A5Bk7waGM@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12034 Subject : snd-hda-intel on Realtek ALC268 chip shows only Master volume (for playback) Submitter : Sergey <azure-IGUVrPOATOfsG83rWm+8vg@public.gmane.org> Date : 2008-11-15 04:20 (8 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12031 Subject : DRM enabled kernel hangs hard on resume on x60 Submitter : Jens Axboe <jens.axboe-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> Date : 2008-11-12 18:42 (11 days old) References : http://marc.info/?l=linux-kernel&m=122651551216820&w=4 Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12028 Subject : i915 DRM is broken in 2.6.28-rc4 Submitter : Adam Tkac <vonsch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-14 01:50 (9 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11996 Subject : Tracing framework regression in 2.6.28-rc3 Submitter : Pekka Paalanen <pq-X3B1VOXEql0@public.gmane.org> Date : 2008-11-09 10:13 (14 days old) References : http://marc.info/?l=linux-kernel&m=122624392229317&w=4 Handled-By : Steven Rostedt <rostedt-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11970 Subject : gettimeofday return a old time in mmbench Submitter : alexs <alex.shi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Date : 2008-11-06 23:57 (17 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=99ebcf8285df28f32fd2d1c19a7166e70f00309c Handled-By : Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org> Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org> Yanmin Zhang <yanmin_zhang-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11965 Subject : regression introduced by - timers: fix itimer/many thread hang Submitter : Doug Chapman <doug.chapman-VXdhtT5mjnY@public.gmane.org> Date : 2008-11-06 11:03 (17 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f06febc96ba8e0af80bcc3eaec0a109e88275fac References : http://marc.info/?l=linux-kernel&m=122596943416648&w=4 Handled-By : Frank Mayhar <fmayhar-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org> Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org> Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11958 Subject : [2.6.27.x => 2.6.28-rc3] Xorg crash with xf86MapVidMem error Submitter : Tomasz Chmielewski <tch-Nem3ZqsbT/g@public.gmane.org> Date : 2008-11-05 05:37 (18 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947 Subject : 2.6.28-rc VC switching with Intel graphics broken Submitter : Romano Giannetti <romano.giannetti-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-03 12:10 (20 days old) Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11913 Subject : USB/INPUT: slab error in cache_alloc_debugcheck_after(): double free? Submitter : Helge Deller <deller-Mmb7MZpHnFY@public.gmane.org> Date : 2008-10-30 23:11 (24 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cb8f488c33539f096580e202f5438a809195008f References : http://marc.info/?l=linux-kernel&m=122540833301394&w=4 Handled-By : Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org> Jiri Slaby <jirislaby-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org> Jiri Slaby <jirislaby-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Denys Vlasenko <vda.linux-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11906 Subject : 2.6.28-rc2 seems to fail at powering down the monitor when it should Submitter : Gene Heskett <gene.heskett-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-10-30 6:39 (24 days old) References : http://marc.info/?l=linux-kernel&m=122534879721424&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11858 Subject : Timeout regression introduced by 242f9dcb8ba6f68fcd217a119a7648a4f69290e9 Submitter : Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Date : 2008-10-26 9:46 (28 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=242f9dcb8ba6f68fcd217a119a7648a4f69290e9 References : http://marc.info/?l=linux-kernel&m=122501447326698&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11849 Subject : default IRQ affinity change in v2.6.27 (breaking several SMP PPC based systems) Submitter : Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org> Date : 2008-10-24 12:45 (30 days old) References : http://marc.info/?l=linux-kernel&m=122485245924125&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11828 Subject : Linux 2.6.27-git3: no SD card reader Submitter : J.A. Magallón <jamagallon-sh/6fXdz2Rs@public.gmane.org> Date : 2008-10-14 0:54 (40 days old) References : http://marc.info/?l=linux-kernel&m=122394573904699&w=4 Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12082 Subject : IRQ and MSI allocations broken without sparse irq Submitter : Jesper Dangaard Brouer <hawk-dAYI7NvHqcQ@public.gmane.org> Date : 2008-11-20 19:48 (3 days old) References : http://marc.info/?l=linux-kernel&m=122721060501073&w=4 Handled-By : Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122722773824802&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12081 Subject : xen: pin correct PGD on suspend Submitter : Ian Campbell <Ian.Campbell-Sxgqhf6Nn4DQT0dZR+AlfA@public.gmane.org> Date : 2008-11-21 10:21 (2 days old) References : http://marc.info/?l=linux-kernel&m=122726293324850&w=4 Handled-By : Ian Campbell <Ian.Campbell-Sxgqhf6Nn4DQT0dZR+AlfA@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122726293324850&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12047 Subject : ACPI toshiba: only register rfkill if bt is enabled Submitter : Andrey Borzenkov <arvidjaar-JGs/UdohzUI@public.gmane.org> Date : 2008-10-28 19:10 (26 days old) References : http://marc.info/?l=linux-kernel&m=122522113619025&w=2 Handled-By : Frederik Deweerdt <frederik.deweerdt-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122526843117478&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12038 Subject : Suspend regression in stable kernel 2.6.27.4 on Mac mini Core Duo Submitter : Tino Keitel <tino.keitel-Mmb7MZpHnFY@public.gmane.org> Date : 2008-11-09 20:28 (14 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=66036f5862883fcc9f7ff8550685a5a3de1a57e4 References : http://marc.info/?l=linux-kernel&m=122626258429689&w=4 Handled-By : Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122661443120581&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12020 Subject : scsi_times_out NULL pointer dereference Submitter : Bernd Schubert <bs-PKu+Ek1N2UGzQB+pC5nmwQ@public.gmane.org> Date : 2008-11-13 10:30 (10 days old) Handled-By : James Bottomley <James.Bottomley-d9PhHud1JfjCXq6kfMZ53/egYHeGw8Jk@public.gmane.org> Patch : http://bugzilla.kernel.org/show_bug.cgi?id=12020#c4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11982 Subject : Fan level 7 after resume wit 2.6.28-rc3 Submitter : Tino Keitel <tino.keitel-rAwCM5oiXHA@public.gmane.org> Date : 2008-11-05 7:33 (18 days old) References : http://marc.info/?l=linux-kernel&m=122587043409186&w=4 Handled-By : Henrique de Moraes Holschuh <hmh-N3TV7GIv+o9fyO9Q7EP/yw@public.gmane.org> Patch : http://bugzilla.kernel.org/attachment.cgi?id=18744&action=view Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11925 Subject : cdrom: missing compat ioctls Submitter : Andreas Schwab <schwab-l3A5Bk7waGM@public.gmane.org> Date : 2008-10-31 14:02 (23 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=33c2dca4957bd0da3e1af7b96d0758d97e708ef6 Handled-By : Andreas Schwab <schwab-l3A5Bk7waGM@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122548923531545&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11898 Subject : mke2fs hang on AIC79 device. Submitter : alexs <alex.shi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Date : 2008-10-30 01:17 (24 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f0c0a376d0fcd4c5579ecf5e95f88387cba85211 Handled-By : James Bottomley <James.Bottomley-d9PhHud1JfjCXq6kfMZ53/egYHeGw8Jk@public.gmane.org> Mike Christie <michaelc-hcNo3dDEHLuVc3sceRu5cw@public.gmane.org> Patch : http://bugzilla.kernel.org/show_bug.cgi?id=11898#c28 http://bugzilla.kernel.org/show_bug.cgi?id=11898#c36 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11875 Subject : radeonfb lockup in .28-rc (bisected) Submitter : James Cloos <cloos-GRsvFm/Gh/pBDgjK7y7TUQ@public.gmane.org> Date : 2008-10-28 0:00 (26 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b1ee26bab14886350ba12a5c10cbc0696ac679bf References : http://marc.info/?l=linux-kernel&m=122515210200530&w=4 http://lkml.org/lkml/2008/11/10/12 Handled-By : Benjamin Herrenschmidt <benh-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org> Patch : http://lkml.org/lkml/2008/11/10/12 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11822 Subject : ACPI Warning (nspredef-0858): _SB_.PCI0.LPC_.EC__.BAT0._BIF: Return Package type mismatch at index 9 - found Buffer, expected String [20080926] Submitter : Len Brown <len.brown-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Date : 2008-10-25 01:26 (29 days old) Handled-By : Robert Moore <Robert.Moore-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Lin Ming <ming.m.lin-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Patch : http://bugzilla.kernel.org/attachment.cgi?id=18949&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 2.6.27, unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=11808 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] 62+ messages in thread
* [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken 2008-11-22 20:24 2.6.28-rc6-git1: Reported regressions from 2.6.27 Rafael J. Wysocki @ 2008-11-22 20:28 ` Rafael J. Wysocki 2008-11-24 8:47 ` Romano Giannetti (lists) 0 siblings, 1 reply; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-22 20:28 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Andreas Mohr, Bernhard Schmidt, devsk, Jesse Barnes, Johan Bilien, Romano Giannetti This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947 Subject : 2.6.28-rc VC switching with Intel graphics broken Submitter : Romano Giannetti <romano.giannetti-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-03 12:10 (20 days old) Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> ^ permalink raw reply [flat|nested] 62+ messages in thread
* Re: [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken 2008-11-22 20:28 ` [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken Rafael J. Wysocki @ 2008-11-24 8:47 ` Romano Giannetti (lists) 2008-11-24 19:01 ` Jesse Barnes 0 siblings, 1 reply; 62+ messages in thread From: Romano Giannetti (lists) @ 2008-11-24 8:47 UTC (permalink / raw) To: Rafael J. Wysocki Cc: Linux Kernel Mailing List, Kernel Testers List, Andreas Mohr, Bernhard Schmidt, devsk, Jesse Barnes, Johan Bilien Rafael J. Wysocki wrote: > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947 > Subject : 2.6.28-rc VC switching with Intel graphics broken > Submitter : Romano Giannetti <romano.giannetti-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> > Date : 2008-11-03 12:10 (20 days old) > Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> > Still with us on -rc6, nasty, reproducible, no clues on what can be. VC switch locks or delay the systems minutes, resuming from suspend locks hard the machine. 2.6.28-rc is unusable here. Jesse, any hints? My suspicion that it can be the same thing happened with bug 10620 is wrong? (It was a very similar error about vblank...) Romano -- Sorry for the disclaimer --- ¡I cannot stop it! -- La presente comunicación tiene carácter confidencial y es para el exclusivo uso del destinatario indicado en la misma. Si Ud. no es el destinatario indicado, le informamos que cualquier forma de distribución, reproducción o uso de esta comunicación y/o de la información contenida en la misma están estrictamente prohibidos por la ley. Si Ud. ha recibido esta comunicación por error, por favor, notifíquelo inmediatamente al remitente contestando a este mensaje y proceda a continuación a destruirlo. Gracias por su colaboración. This communication contains confidential information. It is for the exclusive use of the intended addressee. If you are not the intended addressee, please note that any form of distribution, copying or use of this communication or the information in it is strictly prohibited by law. If you have received this communication in error, please immediately notify the sender by reply e-mail and destroy this message. Thank you for your cooperation. ^ permalink raw reply [flat|nested] 62+ messages in thread
* Re: [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken 2008-11-24 8:47 ` Romano Giannetti (lists) @ 2008-11-24 19:01 ` Jesse Barnes 2008-11-24 19:13 ` Bernhard Schmidt [not found] ` <200811241101.55121.jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> 0 siblings, 2 replies; 62+ messages in thread From: Jesse Barnes @ 2008-11-24 19:01 UTC (permalink / raw) To: Romano Giannetti (lists) Cc: Rafael J. Wysocki, Linux Kernel Mailing List, Kernel Testers List, Andreas Mohr, Bernhard Schmidt, devsk, Johan Bilien On Monday, November 24, 2008 12:47 am Romano Giannetti (lists) wrote: > Rafael J. Wysocki wrote: > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947 > > Subject : 2.6.28-rc VC switching with Intel graphics broken > > Submitter : Romano Giannetti <romano.giannetti@gmail.com> > > Date : 2008-11-03 12:10 (20 days old) > > Handled-By : Jesse Barnes <jbarnes@virtuousgeek.org> > > Still with us on -rc6, nasty, reproducible, no clues on what can be. > > VC switch locks or delay the systems minutes, resuming from suspend locks > hard the machine. > > 2.6.28-rc is unusable here. > > Jesse, any hints? My suspicion that it can be the same thing happened with > bug 10620 is wrong? (It was a very similar error about vblank...) Just added to the bug, it looks like a DUP of an issue Keith just fixed last week (now to make sure the patch makes it upstream quickly). -- Jesse Barnes, Intel Open Source Technology Center ^ permalink raw reply [flat|nested] 62+ messages in thread
* Re: [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken 2008-11-24 19:01 ` Jesse Barnes @ 2008-11-24 19:13 ` Bernhard Schmidt 2008-11-24 19:35 ` Jesse Barnes [not found] ` <492AFCC3.4090602-wpePDvIxQxvMZTq/7ZfH4Q@public.gmane.org> [not found] ` <200811241101.55121.jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> 1 sibling, 2 replies; 62+ messages in thread From: Bernhard Schmidt @ 2008-11-24 19:13 UTC (permalink / raw) To: Jesse Barnes Cc: Romano Giannetti (lists), Rafael J. Wysocki, Linux Kernel Mailing List, Kernel Testers List, Andreas Mohr, devsk, Johan Bilien Hello, > On Monday, November 24, 2008 12:47 am Romano Giannetti (lists) wrote: >> Rafael J. Wysocki wrote: >>> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947 >>> Subject : 2.6.28-rc VC switching with Intel graphics broken >>> Submitter : Romano Giannetti <romano.giannetti@gmail.com> >>> Date : 2008-11-03 12:10 (20 days old) >>> Handled-By : Jesse Barnes <jbarnes@virtuousgeek.org> >> Still with us on -rc6, nasty, reproducible, no clues on what can be. >> >> VC switch locks or delay the systems minutes, resuming from suspend locks >> hard the machine. >> >> 2.6.28-rc is unusable here. >> >> Jesse, any hints? My suspicion that it can be the same thing happened with >> bug 10620 is wrong? (It was a very similar error about vblank...) > > Just added to the bug, it looks like a DUP of an issue Keith just fixed last > week (now to make sure the patch makes it upstream quickly). I can confirm that, with the patch from http://lists.freedesktop.org/archives/intel-gfx/2008-November/000614.html applied on top of current git head (rejected hunk in drivers/gpu/drm/i915/915_irq.c due to the additional dev_priv->irq_mask_reg = ~0; in git between the removed lines, I kept it) I can suspend/resume and do a VC switch again. Big thanks! Bernhard ^ permalink raw reply [flat|nested] 62+ messages in thread
* Re: [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken 2008-11-24 19:13 ` Bernhard Schmidt @ 2008-11-24 19:35 ` Jesse Barnes [not found] ` <492AFCC3.4090602-wpePDvIxQxvMZTq/7ZfH4Q@public.gmane.org> 1 sibling, 0 replies; 62+ messages in thread From: Jesse Barnes @ 2008-11-24 19:35 UTC (permalink / raw) To: Bernhard Schmidt Cc: Romano Giannetti (lists), Rafael J. Wysocki, Linux Kernel Mailing List, Kernel Testers List, Andreas Mohr, devsk, Johan Bilien On Monday, November 24, 2008 11:13 am Bernhard Schmidt wrote: > Hello, > > > On Monday, November 24, 2008 12:47 am Romano Giannetti (lists) wrote: > >> Rafael J. Wysocki wrote: > >>> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947 > >>> Subject : 2.6.28-rc VC switching with Intel graphics broken > >>> Submitter : Romano Giannetti <romano.giannetti@gmail.com> > >>> Date : 2008-11-03 12:10 (20 days old) > >>> Handled-By : Jesse Barnes <jbarnes@virtuousgeek.org> > >> > >> Still with us on -rc6, nasty, reproducible, no clues on what can be. > >> > >> VC switch locks or delay the systems minutes, resuming from suspend > >> locks hard the machine. > >> > >> 2.6.28-rc is unusable here. > >> > >> Jesse, any hints? My suspicion that it can be the same thing happened > >> with bug 10620 is wrong? (It was a very similar error about vblank...) > > > > Just added to the bug, it looks like a DUP of an issue Keith just fixed > > last week (now to make sure the patch makes it upstream quickly). > > I can confirm that, with the patch from > http://lists.freedesktop.org/archives/intel-gfx/2008-November/000614.html > applied on top of current git head (rejected hunk in > drivers/gpu/drm/i915/915_irq.c due to the additional > dev_priv->irq_mask_reg = ~0; in git between the removed lines, I kept > it) I can suspend/resume and do a VC switch again. > > Big thanks! Excellent, thanks for confirming. I just pinged the maintainer, hopefully we can get this patch pushed quickly. -- Jesse Barnes, Intel Open Source Technology Center ^ permalink raw reply [flat|nested] 62+ messages in thread
[parent not found: <492AFCC3.4090602-wpePDvIxQxvMZTq/7ZfH4Q@public.gmane.org>]
* Re: [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken [not found] ` <492AFCC3.4090602-wpePDvIxQxvMZTq/7ZfH4Q@public.gmane.org> @ 2008-11-26 8:35 ` Ingo Molnar [not found] ` <20081126083528.GM26036-X9Un+BFzKDI@public.gmane.org> 0 siblings, 1 reply; 62+ messages in thread From: Ingo Molnar @ 2008-11-26 8:35 UTC (permalink / raw) To: Bernhard Schmidt Cc: Jesse Barnes, Romano Giannetti (lists), Rafael J. Wysocki, Linux Kernel Mailing List, Kernel Testers List, Andreas Mohr, devsk, Johan Bilien * Bernhard Schmidt <berni-wpePDvIxQxvMZTq/7ZfH4Q@public.gmane.org> wrote: > Hello, > >> On Monday, November 24, 2008 12:47 am Romano Giannetti (lists) wrote: >>> Rafael J. Wysocki wrote: >>>> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947 >>>> Subject : 2.6.28-rc VC switching with Intel graphics broken >>>> Submitter : Romano Giannetti <romano.giannetti-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> >>>> Date : 2008-11-03 12:10 (20 days old) >>>> Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> >>> Still with us on -rc6, nasty, reproducible, no clues on what can be. >>> >>> VC switch locks or delay the systems minutes, resuming from suspend locks >>> hard the machine. >>> >>> 2.6.28-rc is unusable here. >>> >>> Jesse, any hints? My suspicion that it can be the same thing happened with >>> bug 10620 is wrong? (It was a very similar error about vblank...) >> >> Just added to the bug, it looks like a DUP of an issue Keith just fixed >> last week (now to make sure the patch makes it upstream quickly). > > I can confirm that, with the patch from > http://lists.freedesktop.org/archives/intel-gfx/2008-November/000614.html > applied on top of current git head (rejected hunk in > drivers/gpu/drm/i915/915_irq.c due to the additional > dev_priv->irq_mask_reg = ~0; in git between the removed lines, I kept > it) I can suspend/resume and do a VC switch again. > > Big thanks! here it is below plaintext as well, merged up to latest -git. Ingo -------------------> From 60174462808051477793776c67282364bc94ded3 Mon Sep 17 00:00:00 2001 From: Keith Packard <keithp-aN4HjG94KOLQT0dZR+AlfA@public.gmane.org> Date: Tue, 18 Nov 2008 09:30:25 -0800 Subject: [PATCH] drm: move drm vblank initialization/cleanup to driver load/unload drm vblank initialization keeps track of the changes in driver-supplied frame counts across vt switch and mode setting, but only if you let it by not tearing down the drm vblank structure. Signed-off-by: Keith Packard <keithp-aN4HjG94KOLQT0dZR+AlfA@public.gmane.org> Signed-off-by: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org> --- drivers/gpu/drm/drm_drv.c | 2 ++ drivers/gpu/drm/drm_irq.c | 4 +--- drivers/gpu/drm/i915/i915_dma.c | 5 +++++ drivers/gpu/drm/i915/i915_drv.h | 2 ++ drivers/gpu/drm/i915/i915_irq.c | 5 ----- include/drm/drmP.h | 1 + 6 files changed, 11 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index 3ab1e9c..996097a 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -305,6 +305,8 @@ static void drm_cleanup(struct drm_device * dev) return; } + drm_vblank_cleanup(dev); + drm_lastclose(dev); if (drm_core_has_MTRR(dev) && drm_core_has_AGP(dev) && diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index 15c8dab..1e787f8 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -94,7 +94,7 @@ static void vblank_disable_fn(unsigned long arg) } } -static void drm_vblank_cleanup(struct drm_device *dev) +void drm_vblank_cleanup(struct drm_device *dev) { /* Bail if the driver didn't call drm_vblank_init() */ if (dev->num_crtcs == 0) @@ -278,8 +278,6 @@ int drm_irq_uninstall(struct drm_device * dev) free_irq(dev->pdev->irq, dev); - drm_vblank_cleanup(dev); - return 0; } EXPORT_SYMBOL(drm_irq_uninstall); diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 0d215e3..9a1450e 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -856,6 +856,11 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags) spin_lock_init(&dev_priv->user_irq_lock); + ret = drm_vblank_init(dev, I915_NUM_PIPE); + + if (ret) + return ret; + return ret; } diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index ef1c0b8..ec78190 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -47,6 +47,8 @@ enum pipe { PIPE_B, }; +#define I915_NUM_PIPE 2 + /* Interface history: * * 1.1: Original. diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 82752d6..a60af31 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -483,14 +483,9 @@ void i915_driver_irq_preinstall(struct drm_device * dev) int i915_driver_irq_postinstall(struct drm_device *dev) { drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; - int ret, num_pipes = 2; - /* Set initial unmasked IRQs to just the selected vblank pipes. */ dev_priv->irq_mask_reg = ~0; - ret = drm_vblank_init(dev, num_pipes); - if (ret) - return ret; dev_priv->vblank_pipe = DRM_I915_VBLANK_PIPE_A | DRM_I915_VBLANK_PIPE_B; dev_priv->irq_mask_reg &= ~I915_DISPLAY_PIPE_A_VBLANK_INTERRUPT; diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 28c7f16..d5e8e5c 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -1151,6 +1151,7 @@ extern u32 drm_vblank_count(struct drm_device *dev, int crtc); extern void drm_handle_vblank(struct drm_device *dev, int crtc); extern int drm_vblank_get(struct drm_device *dev, int crtc); extern void drm_vblank_put(struct drm_device *dev, int crtc); +extern void drm_vblank_cleanup(struct drm_device *dev); /* Modesetting support */ extern int drm_modeset_ctl(struct drm_device *dev, void *data, struct drm_file *file_priv); ^ permalink raw reply related [flat|nested] 62+ messages in thread
[parent not found: <20081126083528.GM26036-X9Un+BFzKDI@public.gmane.org>]
* Re: [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken [not found] ` <20081126083528.GM26036-X9Un+BFzKDI@public.gmane.org> @ 2008-11-26 14:44 ` Rafael J. Wysocki 0 siblings, 0 replies; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-26 14:44 UTC (permalink / raw) To: Ingo Molnar, Jesse Barnes Cc: Bernhard Schmidt, Romano Giannetti (lists), Linux Kernel Mailing List, Kernel Testers List, Andreas Mohr, devsk, Johan Bilien On Wednesday, 26 of November 2008, Ingo Molnar wrote: > > * Bernhard Schmidt <berni-wpePDvIxQxvMZTq/7ZfH4Q@public.gmane.org> wrote: > > > Hello, > > > >> On Monday, November 24, 2008 12:47 am Romano Giannetti (lists) wrote: > >>> Rafael J. Wysocki wrote: > >>>> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947 > >>>> Subject : 2.6.28-rc VC switching with Intel graphics broken > >>>> Submitter : Romano Giannetti <romano.giannetti-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> > >>>> Date : 2008-11-03 12:10 (20 days old) > >>>> Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> > >>> Still with us on -rc6, nasty, reproducible, no clues on what can be. > >>> > >>> VC switch locks or delay the systems minutes, resuming from suspend locks > >>> hard the machine. > >>> > >>> 2.6.28-rc is unusable here. > >>> > >>> Jesse, any hints? My suspicion that it can be the same thing happened with > >>> bug 10620 is wrong? (It was a very similar error about vblank...) > >> > >> Just added to the bug, it looks like a DUP of an issue Keith just fixed > >> last week (now to make sure the patch makes it upstream quickly). > > > > I can confirm that, with the patch from > > http://lists.freedesktop.org/archives/intel-gfx/2008-November/000614.html > > applied on top of current git head (rejected hunk in > > drivers/gpu/drm/i915/915_irq.c due to the additional > > dev_priv->irq_mask_reg = ~0; in git between the removed lines, I kept > > it) I can suspend/resume and do a VC switch again. > > > > Big thanks! > > here it is below plaintext as well, merged up to latest -git. Well, I still have a resume issue with this patch applied on Toshiba Portege R500 (please see http://bugzilla.kernel.org/show_bug.cgi?id=12031#c9 for details). Thanks, Rafael > -------------------> > From 60174462808051477793776c67282364bc94ded3 Mon Sep 17 00:00:00 2001 > From: Keith Packard <keithp-aN4HjG94KOLQT0dZR+AlfA@public.gmane.org> > Date: Tue, 18 Nov 2008 09:30:25 -0800 > Subject: [PATCH] drm: move drm vblank initialization/cleanup to driver load/unload > > drm vblank initialization keeps track of the changes in driver-supplied > frame counts across vt switch and mode setting, but only if you let it by > not tearing down the drm vblank structure. > > Signed-off-by: Keith Packard <keithp-aN4HjG94KOLQT0dZR+AlfA@public.gmane.org> > Signed-off-by: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org> > --- > drivers/gpu/drm/drm_drv.c | 2 ++ > drivers/gpu/drm/drm_irq.c | 4 +--- > drivers/gpu/drm/i915/i915_dma.c | 5 +++++ > drivers/gpu/drm/i915/i915_drv.h | 2 ++ > drivers/gpu/drm/i915/i915_irq.c | 5 ----- > include/drm/drmP.h | 1 + > 6 files changed, 11 insertions(+), 8 deletions(-) > > diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c > index 3ab1e9c..996097a 100644 > --- a/drivers/gpu/drm/drm_drv.c > +++ b/drivers/gpu/drm/drm_drv.c > @@ -305,6 +305,8 @@ static void drm_cleanup(struct drm_device * dev) > return; > } > > + drm_vblank_cleanup(dev); > + > drm_lastclose(dev); > > if (drm_core_has_MTRR(dev) && drm_core_has_AGP(dev) && > diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c > index 15c8dab..1e787f8 100644 > --- a/drivers/gpu/drm/drm_irq.c > +++ b/drivers/gpu/drm/drm_irq.c > @@ -94,7 +94,7 @@ static void vblank_disable_fn(unsigned long arg) > } > } > > -static void drm_vblank_cleanup(struct drm_device *dev) > +void drm_vblank_cleanup(struct drm_device *dev) > { > /* Bail if the driver didn't call drm_vblank_init() */ > if (dev->num_crtcs == 0) > @@ -278,8 +278,6 @@ int drm_irq_uninstall(struct drm_device * dev) > > free_irq(dev->pdev->irq, dev); > > - drm_vblank_cleanup(dev); > - > return 0; > } > EXPORT_SYMBOL(drm_irq_uninstall); > diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c > index 0d215e3..9a1450e 100644 > --- a/drivers/gpu/drm/i915/i915_dma.c > +++ b/drivers/gpu/drm/i915/i915_dma.c > @@ -856,6 +856,11 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags) > > spin_lock_init(&dev_priv->user_irq_lock); > > + ret = drm_vblank_init(dev, I915_NUM_PIPE); > + > + if (ret) > + return ret; > + > return ret; > } > > diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h > index ef1c0b8..ec78190 100644 > --- a/drivers/gpu/drm/i915/i915_drv.h > +++ b/drivers/gpu/drm/i915/i915_drv.h > @@ -47,6 +47,8 @@ enum pipe { > PIPE_B, > }; > > +#define I915_NUM_PIPE 2 > + > /* Interface history: > * > * 1.1: Original. > diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c > index 82752d6..a60af31 100644 > --- a/drivers/gpu/drm/i915/i915_irq.c > +++ b/drivers/gpu/drm/i915/i915_irq.c > @@ -483,14 +483,9 @@ void i915_driver_irq_preinstall(struct drm_device * dev) > int i915_driver_irq_postinstall(struct drm_device *dev) > { > drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; > - int ret, num_pipes = 2; > - > /* Set initial unmasked IRQs to just the selected vblank pipes. */ > dev_priv->irq_mask_reg = ~0; > > - ret = drm_vblank_init(dev, num_pipes); > - if (ret) > - return ret; > > dev_priv->vblank_pipe = DRM_I915_VBLANK_PIPE_A | DRM_I915_VBLANK_PIPE_B; > dev_priv->irq_mask_reg &= ~I915_DISPLAY_PIPE_A_VBLANK_INTERRUPT; > diff --git a/include/drm/drmP.h b/include/drm/drmP.h > index 28c7f16..d5e8e5c 100644 > --- a/include/drm/drmP.h > +++ b/include/drm/drmP.h > @@ -1151,6 +1151,7 @@ extern u32 drm_vblank_count(struct drm_device *dev, int crtc); > extern void drm_handle_vblank(struct drm_device *dev, int crtc); > extern int drm_vblank_get(struct drm_device *dev, int crtc); > extern void drm_vblank_put(struct drm_device *dev, int crtc); > +extern void drm_vblank_cleanup(struct drm_device *dev); > /* Modesetting support */ > extern int drm_modeset_ctl(struct drm_device *dev, void *data, > struct drm_file *file_priv); > > -- Everyone knows that debugging is twice as hard as writing a program in the first place. So if you're as clever as you can be when you write it, how will you ever debug it? --- Brian Kernighan ^ permalink raw reply [flat|nested] 62+ messages in thread
[parent not found: <200811241101.55121.jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org>]
* Re: [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken [not found] ` <200811241101.55121.jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> @ 2008-11-25 11:01 ` Romano Giannetti (lists) 0 siblings, 0 replies; 62+ messages in thread From: Romano Giannetti (lists) @ 2008-11-25 11:01 UTC (permalink / raw) To: Jesse Barnes Cc: Rafael J. Wysocki, Linux Kernel Mailing List, Kernel Testers List, Andreas Mohr, Bernhard Schmidt, devsk, Johan Bilien [resent - sorry, LKML sent it back --- my bad] Jesse Barnes wrote: > > Just added to the bug, it looks like a DUP of an issue Keith just fixed last > week (now to make sure the patch makes it upstream quickly). > Tried the patch and tested, it works ok. VC switching and suspend/resume fixed. More details on bugzilla. Tested-by: Romano Giannetti <romano.giannetti-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Thanks to all! Romano -- Sorry for the disclaimer --- ¡I cannot stop it! -- La presente comunicación tiene carácter confidencial y es para el exclusivo uso del destinatario indicado en la misma. Si Ud. no es el destinatario indicado, le informamos que cualquier forma de distribución, reproducción o uso de esta comunicación y/o de la información contenida en la misma están estrictamente prohibidos por la ley. Si Ud. ha recibido esta comunicación por error, por favor, notifíquelo inmediatamente al remitente contestando a este mensaje y proceda a continuación a destruirlo. Gracias por su colaboración. This communication contains confidential information. It is for the exclusive use of the intended addressee. If you are not the intended addressee, please note that any form of distribution, copying or use of this communication or the information in it is strictly prohibited by law. If you have received this communication in error, please immediately notify the sender by reply e-mail and destroy this message. Thank you for your cooperation. ^ permalink raw reply [flat|nested] 62+ messages in thread
* 2.6.28-rc3-git6: Reported regressions from 2.6.27 @ 2008-11-09 17:53 Rafael J. Wysocki 2008-11-09 17:59 ` [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken Rafael J. Wysocki 0 siblings, 1 reply; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-09 17:53 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Adrian Bunk, Andrew Morton, Linus Torvalds, Natalie Protasevich, Kernel Testers List, Network Development, Linux ACPI, Linux PM List, Linux SCSI List This message contains a list of some regressions from 2.6.27, for which there are no fixes in the mainline I know of. If any of them have been fixed already, please let me know. If you know of any other unresolved regressions from 2.6.27, please let me know either and I'll add them to the list. Also, please let me know if any of the entries below are invalid. Each entry from the list will be sent additionally in an automatic reply to this message with CCs to the people involved in reporting and handling the issue. Listed regressions statistics: Date Total Pending Unresolved ---------------------------------------- 2008-11-09 73 40 27 2008-11-02 55 41 29 2008-10-25 26 25 20 Unresolved regressions ---------------------- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11996 Subject : Tracing framework regression in 2.6.28-rc3 Submitter : Pekka Paalanen <pq-X3B1VOXEql0@public.gmane.org> Date : 2008-11-09 10:13 (1 days old) References : http://marc.info/?l=linux-kernel&m=122624392229317&w=4 Handled-By : Steven Rostedt <rostedt-nx8X9YLhiw1AfugRpC6u6w@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11994 Subject : Computer doesn't power down after commit CPI: EC: do transaction from interrupt context Submitter : François Valenduc <francois.valenduc-bmtTS95sd5BUM80lpFwj4w@public.gmane.org> Date : 2008-11-09 02:02 (1 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=5ceb40417bca2045350e77f740e0c4c94875fff2 Handled-By : ykzhao <yakui.zhao-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11989 Subject : Suspend failure on NForce4-based boards due to chanes in stop_machine Submitter : Rafael J. Wysocki <rjw-KKrjLPT3xs0@public.gmane.org> Date : 2008-11-03 0:28 (7 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c9583e55fa2b08a230c549bd1e3c0bde6c50d9cc References : http://marc.info/?l=linux-kernel&m=122567187604356&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11987 Subject : Bootup time regression from 2.6.27 to 2.6.28-rc3+ Submitter : Lukas Hejtmanek <xhejtman-8qz54MUs51PtwjQa/ONI9g@public.gmane.org> Date : 2008-11-04 17:33 (6 days old) References : http://marc.info/?l=linux-kernel&m=122582006601658&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11986 Subject : 2.6.28-rc2-git1: spitz still won't boot Submitter : Pavel Machek <pavel-AlSwsSmVLrQ@public.gmane.org> Date : 2008-11-05 14:23 (5 days old) References : http://marc.info/?l=linux-kernel&m=122589528016337&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11984 Subject : regression when switching TTY->X, input related? Submitter : Bernhard Schmidt <berni-wpePDvIxQxvMZTq/7ZfH4Q@public.gmane.org> Date : 2008-11-05 22:04 (5 days old) References : http://marc.info/?l=linux-kernel&m=122592278403853&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11970 Subject : gettimeofday return a old time in mmbench Submitter : alexs <alex.shi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Date : 2008-11-06 23:57 (4 days old) Handled-By : Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11965 Subject : regression introduced by - timers: fix itimer/many thread hang Submitter : Doug Chapman <doug.chapman-VXdhtT5mjnY@public.gmane.org> Date : 2008-11-06 11:03 (4 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f06febc96ba8e0af80bcc3eaec0a109e88275fac References : http://marc.info/?l=linux-kernel&m=122596943416648&w=4 Handled-By : Frank Mayhar <fmayhar-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org> Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org> Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11958 Subject : [2.6.27.x => 2.6.28-rc3] Xorg crash with xf86MapVidMem error Submitter : Tomasz Chmielewski <tch-Nem3ZqsbT/g@public.gmane.org> Date : 2008-11-05 05:37 (5 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947 Subject : 2.6.28-rc VC switching with Intel graphics broken Submitter : Romano Giannetti <romano.giannetti-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-03 12:10 (7 days old) Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11928 Subject : ath5k gets lost with eeepc-laptop removal Submitter : Luiz Fernando N. Capitulino <lcapitulino-4qZELD6Fgxg39yzSjRtAkw@public.gmane.org> Date : 2008-10-31 13:05 (10 days old) References : http://marc.info/?l=linux-kernel&m=122545827204957&w=4 Handled-By : Nick Kossifidis <mickflemm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11913 Subject : USB/INPUT: slab error in cache_alloc_debugcheck_after(): double free? Submitter : Helge Deller <deller-Mmb7MZpHnFY@public.gmane.org> Date : 2008-10-30 23:11 (11 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cb8f488c33539f096580e202f5438a809195008f References : http://marc.info/?l=linux-kernel&m=122540833301394&w=4 Handled-By : Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org> Jiri Slaby <jirislaby-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org> Jiri Slaby <jirislaby-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Denys Vlasenko <vda.linux-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11908 Subject : linux-2.6.28-rc2 regression : oprofile doesnt work anymore Submitter : Eric Dumazet <dada1-fPLkHRcR87vqlBn2x/YWAg@public.gmane.org> Date : 2008-10-30 18:01 (11 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c493756e2a8a78bcaae30668317890dcfe86e7c3 References : http://marc.info/?l=linux-kernel&m=122539004100532&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11906 Subject : 2.6.28-rc2 seems to fail at powering down the monitor when it should Submitter : Gene Heskett <gene.heskett-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-10-30 6:39 (11 days old) References : http://marc.info/?l=linux-kernel&m=122534879721424&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11905 Subject : lots of extra timer interrupts costing 2W Submitter : Theodore Ts'o <tytso-3s7WtUTddSA@public.gmane.org> Date : 2008-10-30 2:18 (11 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fb02fbc14d17837b4b7b02dbb36142c16a7bf208 References : http://marc.info/?l=linux-kernel&m=122533314305315&w=4 http://marc.info/?l=linux-kernel&m=122541849114444&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11899 Subject : sometime boot failed on T61 laptop Submitter : alexs <alex.shi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Date : 2008-10-30 02:04 (11 days old) Handled-By : Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11896 Subject : [2.6.28-rc2] EeePC ACPI errors & exceptions Submitter : Darren Salt <linux-Ym6Ivm/Ks7B65+NM0QMiFAbYiX8G1TQY9dF7HbQ/qKg@public.gmane.org> Date : 2008-10-27 22:52 (14 days old) References : http://marc.info/?l=linux-kernel&m=122514911328761&w=4 Handled-By : Alexey Starikovskiy <aystarik-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Zhao Yakui <yakui.zhao-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11891 Subject : resume from disk broken on hp/compaq nx7000 (DRM problem) Submitter : Markus Meier <maekke-aBrp7R+bbdUdnm+yROfE0A@public.gmane.org> Date : 2008-10-29 14:42 (12 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0a3e67a4caac273a3bfc4ced3da364830b1ab241 Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11875 Subject : radeonfb lockup in .28-rc (bisected) Submitter : James Cloos <cloos-GRsvFm/Gh/pBDgjK7y7TUQ@public.gmane.org> Date : 2008-10-28 0:00 (13 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b1ee26bab14886350ba12a5c10cbc0696ac679bf References : http://marc.info/?l=linux-kernel&m=122515210200530&w=4 Handled-By : Benjamin Herrenschmidt <benh-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11873 Subject : unable to mount ext3 root filesystem due to htree_dirblock_to_tree Submitter : Jimmy.Jazz-hi6Y0CQ0nG0@public.gmane.org Date : 2008-10-28 05:09 (13 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4c46501d1659475dc6c89554af6ce7fe6ecf615c Handled-By : Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Neil Brown <neilb-l3A5Bk7waGM@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11858 Subject : Timeout regression introduced by 242f9dcb8ba6f68fcd217a119a7648a4f69290e9 Submitter : Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Date : 2008-10-26 9:46 (15 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=242f9dcb8ba6f68fcd217a119a7648a4f69290e9 References : http://marc.info/?l=linux-kernel&m=122501447326698&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11849 Subject : default IRQ affinity change in v2.6.27 (breaking several SMP PPC based systems) Submitter : Kumar Gala <galak-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org> Date : 2008-10-24 12:45 (17 days old) References : http://marc.info/?l=linux-kernel&m=122485245924125&w=4 Handled-By : Chris Snook <csnook-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> Scott Wood <scottwood-KZfg59tc24xl57MIdRCFDg@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11834 Subject : iwl3945: if I leave my machine running overnight, wifi will not work in the morning Submitter : Pavel Machek <pavel-AlSwsSmVLrQ@public.gmane.org> Date : 2008-10-19 21:40 (22 days old) References : http://marc.info/?l=linux-kernel&m=122445440206101&w=4 Handled-By : reinette chatre <reinette.chatre-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11828 Subject : Linux 2.6.27-git3: no SD card reader Submitter : J.A. Magallón <jamagallon-sh/6fXdz2Rs@public.gmane.org> Date : 2008-10-14 0:54 (27 days old) References : http://marc.info/?l=linux-kernel&m=122394573904699&w=4 Handled-By : Pierre Ossman <drzeus-list-p3sGCRWkH8CeZLLa646FqQ@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11826 Subject : extreme slowness of IO stuff using 2.6.28-rc1 Submitter : Yves-Alexis Perez <corsac-8fiUuRrzOP0dnm+yROfE0A@public.gmane.org> Date : 2008-10-25 04:25 (16 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dc4304f7deee29fcdf6a2b62f7146ea7f505fd42 References : http://marc.info/?l=linux-kernel&m=122521238402963&w=4 Handled-By : Arjan van de Ven <arjan-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11822 Subject : ACPI Warning (nspredef-0858): _SB_.PCI0.LPC_.EC__.BAT0._BIF: Return Package type mismatch at index 9 - found Buffer, expected String [20080926] Submitter : Len Brown <len.brown-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Date : 2008-10-25 01:26 (16 days old) Handled-By : Robert Moore <Robert.Moore-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11799 Subject : xorg can not start up with stolen memory Submitter : arrow zhang <arrow.ebd-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-10-21 06:08 (20 days old) Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11988 Subject : Eliminate recursive mutex in compat fb ioctl path Submitter : Keith Packard <keithp-aN4HjG94KOLQT0dZR+AlfA@public.gmane.org> Date : 2008-11-03 7:06 (7 days old) References : http://marc.info/?l=linux-kernel&m=122569604828448&w=4 Handled-By : Keith Packard <keithp-aN4HjG94KOLQT0dZR+AlfA@public.gmane.org> Geert Uytterhoeven <Geert.Uytterhoeven-osDt5Q4Chk1BDgjK7y7TUQ@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122569604828448&w=4 http://lkml.org/lkml/2008/10/31/162 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11985 Subject : 2.6.28-rc3 truncates nfsd results Submitter : Doug Nazar <nazard-9NxrcwDPlTov2OKnPYDugg@public.gmane.org> Date : 2008-11-04 18:27 (6 days old) References : http://marc.info/?l=linux-kernel&m=122582366509153&w=4 Handled-By : Doug Nazar <nazard-9NxrcwDPlTov2OKnPYDugg@public.gmane.org> J. Bruce Fields <bfields-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122592648119790&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11982 Subject : Fan level 7 after resume wit 2.6.28-rc3 Submitter : Tino Keitel <tino.keitel-rAwCM5oiXHA@public.gmane.org> Date : 2008-11-05 7:33 (5 days old) References : http://marc.info/?l=linux-kernel&m=122587043409186&w=4 Handled-By : Henrique de Moraes Holschuh <hmh-N3TV7GIv+o9fyO9Q7EP/yw@public.gmane.org> Patch : http://bugzilla.kernel.org/attachment.cgi?id=18744&action=view Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11942 Subject : AMD64 reboot regression Submitter : Michael B. Trausch <mike-cRPrJ27hGUicqzYg7KEe8g@public.gmane.org> Date : 2008-11-02 20:30 (8 days old) References : http://marc.info/?l=linux-kernel&m=122565790519736&w=4 Handled-By : Len Brown <lenb-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Patch : http://bugzilla.kernel.org/show_bug.cgi?id=11942#c11 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11937 Subject : ext3 __log_wait_for_space: no transactions Submitter : Meelis Roos <mroos-Y27EyoLml9s@public.gmane.org> Date : 2008-10-30 9:49 (11 days old) References : http://marc.info/?l=linux-kernel&m=122536026105643&w=4 Handled-By : Theodore Tso <tytso-3s7WtUTddSA@public.gmane.org> Patch : http://lkml.org/lkml/2008/11/1/61 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11925 Subject : cdrom: missing compat ioctls Submitter : Andreas Schwab <schwab-l3A5Bk7waGM@public.gmane.org> Date : 2008-10-31 14:02 (10 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=33c2dca4957bd0da3e1af7b96d0758d97e708ef6 Handled-By : Andreas Schwab <schwab-l3A5Bk7waGM@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122548923531545&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11917 Subject : Asus Eee PC hotkeys stop working after prolonged usage Submitter : Alan Jenkins <alan-jenkins-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org> Date : 2008-10-31 03:21 (10 days old) Handled-By : Alexey Starikovskiy <astarikovskiy-l3A5Bk7waGM@public.gmane.org> Patch : http://marc.info/?l=linux-acpi&m=122603281422097&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11911 Subject : new PCMCIA device instance after resume - orinoco can't download firmware Submitter : Andrey Borzenkov <arvidjaar-JGs/UdohzUI@public.gmane.org> Date : 2008-10-28 19:19 (13 days old) References : http://marc.info/?l=linux-wireless&m=122522165719760&w=4 Handled-By : Dave <kilroyd-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org> Patch : http://marc.info/?l=linux-wireless&m=122539058601588&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11903 Subject : regression: vmalloc easily fail Submitter : Glauber Costa <glommer-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> Date : 2008-10-28 20:59 (13 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=db64fe02258f1507e13fe5212a989922323685ce References : http://marc.info/?l=linux-kernel&m=122522755530998&w=4 Handled-By : Glauber Costa <glommer-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> Nick Piggin <npiggin-l3A5Bk7waGM@public.gmane.org> Glauber Costa <glommer-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122609055221549&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11898 Subject : mke2fs hang on AIC79 device. Submitter : alexs <alex.shi-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Date : 2008-10-30 01:17 (11 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f0c0a376d0fcd4c5579ecf5e95f88387cba85211 Handled-By : James Bottomley <James.Bottomley-d9PhHud1JfjCXq6kfMZ53/egYHeGw8Jk@public.gmane.org> Patch : http://bugzilla.kernel.org/show_bug.cgi?id=11898#c28 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11895 Subject : 2.6.28-rc2 regression: keyboard dead after reboot on Toshiba Portege 4000 Submitter : Andrey Borzenkov <arvidjaar-JGs/UdohzUI@public.gmane.org> Date : 2008-10-28 19:05 (13 days old) References : http://marc.info/?l=linux-acpi&m=122522085418555&w=4 Handled-By : Andrey Borzenkov <arvidjaar-JGs/UdohzUI@public.gmane.org> Patch : http://marc.info/?l=linux-kernel&m=122547719810921&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11841 Subject : plenty of line "ACPI: EC: non-query interrupt received, switching to interrupt mode" in dmesg and system not powering down Submitter : François Valenduc <francois.valenduc-bmtTS95sd5BUM80lpFwj4w@public.gmane.org> Date : 2008-10-25 10:29 (16 days old) Handled-By : Alan Jenkins <alan-jenkins-cCz0Lq7MMjm9FHfhHBbuYA@public.gmane.org> Patch : http://marc.info/?l=linux-acpi&m=122603281922125&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11806 Subject : iwl3945 fails with microcode error Submitter : Johannes Berg <johannes-cdvu00un1VgdHxzADdlk8Q@public.gmane.org> Date : 2008-10-22 02:36 (19 days old) References : http://marc.info/?l=linux-kernel&m=122450235730661&w=4 Handled-By : Reinette Chatre <reinette.chatre-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Patch : http://marc.info/?l=linux-wireless&m=122583010822172&w=2 For details, please visit the bug entries and follow the links given in references. As you can see, there is a Bugzilla entry for each of the listed regressions. There also is a Bugzilla entry used for tracking the regressions from 2.6.27, unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=11808 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] 62+ messages in thread
* [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken 2008-11-09 17:53 2.6.28-rc3-git6: Reported regressions from 2.6.27 Rafael J. Wysocki @ 2008-11-09 17:59 ` Rafael J. Wysocki 2008-11-11 9:28 ` Romano Giannetti 0 siblings, 1 reply; 62+ messages in thread From: Rafael J. Wysocki @ 2008-11-09 17:59 UTC (permalink / raw) To: Linux Kernel Mailing List Cc: Kernel Testers List, Jesse Barnes, Romano Giannetti This message has been generated automatically as a part of a report of recent regressions. The following bug entry is on the current list of known regressions from 2.6.27. Please verify if it still should be listed and let me know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947 Subject : 2.6.28-rc VC switching with Intel graphics broken Submitter : Romano Giannetti <romano.giannetti-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Date : 2008-11-03 12:10 (7 days old) Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> ^ permalink raw reply [flat|nested] 62+ messages in thread
* Re: [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken 2008-11-09 17:59 ` [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken Rafael J. Wysocki @ 2008-11-11 9:28 ` Romano Giannetti 0 siblings, 0 replies; 62+ messages in thread From: Romano Giannetti @ 2008-11-11 9:28 UTC (permalink / raw) To: Rafael J. Wysocki Cc: Linux Kernel Mailing List, Kernel Testers List, Jesse Barnes Rafael J. Wysocki wrote: > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11947 > Subject : 2.6.28-rc VC switching with Intel graphics broken > Submitter : Romano Giannetti <romano.giannetti-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> > Date : 2008-11-03 12:10 (7 days old) > Handled-By : Jesse Barnes <jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org> Still here in 2.6.28-rc4. Complete lock switching back from a VC to X. Romano ^ permalink raw reply [flat|nested] 62+ messages in thread
end of thread, other threads:[~2008-12-07 20:32 UTC | newest]
Thread overview: 62+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2008-11-16 16:24 2.6.28-rc5: Reported regressions from 2.6.27 Rafael J. Wysocki
2008-11-16 16:24 ` [Bug #11822] ACPI Warning (nspredef-0858): _SB_.PCI0.LPC_.EC__.BAT0._BIF: Return Package type mismatch at index 9 - found Buffer, expected String [20080926] Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #11849] default IRQ affinity change in v2.6.27 (breaking several SMP PPC based systems) Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #11875] radeonfb lockup in .28-rc (bisected) Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #11858] Timeout regression introduced by 242f9dcb8ba6f68fcd217a119a7648a4f69290e9 Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #11899] sometime boot failed on T61 laptop Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #11903] regression: vmalloc easily fail Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #11898] mke2fs hang on AIC79 device Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #11905] lots of extra timer interrupts costing 2W Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #11906] 2.6.28-rc2 seems to fail at powering down the monitor when it should Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #11911] new PCMCIA device instance after resume - orinoco can't download firmware Rafael J. Wysocki
2008-11-16 18:38 ` Andrey Borzenkov
2008-11-16 16:35 ` [Bug #11913] USB/INPUT: slab error in cache_alloc_debugcheck_after(): double free? Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #11925] cdrom: missing compat ioctls Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #11954] sysprof tracer ABI regression in 2.6.28rc1 Rafael J. Wysocki
2008-11-17 12:07 ` Soeren Sandmann
[not found] ` <ye8k5b2eetz.fsf-DjOboVYaZglJJDyRqOZFmmSdvHPH+/yF@public.gmane.org>
2008-11-17 16:24 ` Ingo Molnar
[not found] ` <20081117162431.GG12081-X9Un+BFzKDI@public.gmane.org>
2008-11-18 12:17 ` Soeren Sandmann
2008-11-16 16:35 ` [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken Rafael J. Wysocki
2008-11-17 16:40 ` Romano Giannetti (lists)
2008-11-16 16:35 ` [Bug #11958] [2.6.27.x => 2.6.28-rc3] Xorg crash with xf86MapVidMem error Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #11970] gettimeofday return a old time in mmbench Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #11965] regression introduced by - timers: fix itimer/many thread hang Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #11996] Tracing framework regression in 2.6.28-rc3 Rafael J. Wysocki
2008-11-16 22:35 ` Pekka Paalanen
2008-11-16 22:44 ` Steven Rostedt
[not found] ` <20081117003531.4c8b5679-cxYvVS3buNOdIgDiPM52R8c4bpwCjbIv@public.gmane.org>
2008-11-17 9:36 ` Ingo Molnar
2008-11-16 16:35 ` [Bug #11989] Suspend failure on NForce4-based boards due to chanes in stop_machine Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #11982] Fan level 7 after resume wit 2.6.28-rc3 Rafael J. Wysocki
2008-11-17 21:03 ` Tino Keitel
2008-11-16 16:35 ` [Bug #12019] Major increase in the number of wakeups from C3 Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #12020] scsi_times_out NULL pointer dereference Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #12028] i915 DRM is broken in 2.6.28-rc4 Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #12038] Suspend regression in stable kernel 2.6.27.4 on Mac mini Core Duo Rafael J. Wysocki
2008-11-17 22:08 ` Tino Keitel
[not found] ` <20081117220851.GA6314-z7fNteJZwjmqk56C3691EA@public.gmane.org>
2008-11-17 22:23 ` Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #12034] snd-hda-intel on Realtek ALC268 chip shows only Master volume (for playback) Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #12040] iwlagn driver segfault in 2.6.28-rc3 Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #12031] DRM enabled kernel hangs hard on resume on x60 Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #12047] ACPI toshiba: only register rfkill if bt is enabled Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #12042] USB hid blocks USB port in 2.6.28rc3 Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #12049] Oops in acpi_system_wakeup_device_seq_show Rafael J. Wysocki
2008-11-16 16:35 ` [Bug #12041] 2.6.28-rc4 mem_cgroup_charge_common panic Rafael J. Wysocki
2008-11-16 18:29 ` 2.6.28-rc5: Reported regressions from 2.6.27 Alan Cox
2008-11-17 11:36 ` James Bottomley
2008-11-16 18:43 ` Linus Torvalds
2008-11-16 19:28 ` Rafael J. Wysocki
2008-11-16 21:40 ` Maxim Levitsky
2008-11-17 21:39 ` Rafael J. Wysocki
-- strict thread matches above, loose matches on Subject: below --
2008-12-07 20:27 2.6.28-rc8-git5: " Rafael J. Wysocki
2008-12-07 20:32 ` [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken Rafael J. Wysocki
2008-12-03 21:49 2.6.28-rc7-git2: Reported regressions from 2.6.27 Rafael J. Wysocki
2008-12-03 21:57 ` [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken Rafael J. Wysocki
2008-12-04 10:55 ` Romano Giannetti (lists)
2008-11-22 20:24 2.6.28-rc6-git1: Reported regressions from 2.6.27 Rafael J. Wysocki
2008-11-22 20:28 ` [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken Rafael J. Wysocki
2008-11-24 8:47 ` Romano Giannetti (lists)
2008-11-24 19:01 ` Jesse Barnes
2008-11-24 19:13 ` Bernhard Schmidt
2008-11-24 19:35 ` Jesse Barnes
[not found] ` <492AFCC3.4090602-wpePDvIxQxvMZTq/7ZfH4Q@public.gmane.org>
2008-11-26 8:35 ` Ingo Molnar
[not found] ` <20081126083528.GM26036-X9Un+BFzKDI@public.gmane.org>
2008-11-26 14:44 ` Rafael J. Wysocki
[not found] ` <200811241101.55121.jbarnes-Y1mF5jBUw70BENJcbMCuUQ@public.gmane.org>
2008-11-25 11:01 ` Romano Giannetti (lists)
2008-11-09 17:53 2.6.28-rc3-git6: Reported regressions from 2.6.27 Rafael J. Wysocki
2008-11-09 17:59 ` [Bug #11947] 2.6.28-rc VC switching with Intel graphics broken Rafael J. Wysocki
2008-11-11 9:28 ` Romano Giannetti
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).