2011-02-12 23:38:15

by Rafael J. Wysocki

[permalink] [raw]
Subject: 2.6.38-rc4-git5: Reported regressions 2.6.36 -> 2.6.37

This message contains a list of some post-2.6.36 regressions introduced before
2.6.37, for which there are no fixes in the mainline known to the tracking team.
If any of them have been fixed already, please let us know.

If you know of any other unresolved post-2.6.36 regressions, please let us know
either and we'll add them to the list. Also, please let us know if any
of the entries below are invalid.

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


Listed regressions statistics:

Date Total Pending Unresolved
----------------------------------------
2011-02-13 126 36 30
2011-02-03 118 36 31
2010-12-30 85 32 26
2010-12-19 73 28 24
2010-12-03 55 25 19
2010-11-19 39 29 25


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

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28812
Subject : DVI attached monitor is turned off while booting linux 2.6.37 and higher
Submitter : Markus Heinz <[email protected]>
Date : 2011-02-10 19:33 (3 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28772
Subject : oops in nfs_revalidate_mapping
Submitter : Daniel Poelzleithner <[email protected]>
Date : 2011-02-10 13:59 (3 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28662
Subject : i915 in kernel 2.6.38-rc4, high number of wakeups
Submitter : Kan-Ru Chen <[email protected]>
Date : 2011-02-09 07:06 (4 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28622
Subject : radeon video lockup
Submitter : Daniel Poelzleithner <[email protected]>
Date : 2011-02-08 17:48 (5 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28612
Subject : regular soft lockup
Submitter : Alexandre Demers <[email protected]>
Date : 2011-02-08 16:39 (5 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28582
Subject : whole system hang when start X
Submitter : Gu Rui <[email protected]>
Date : 2011-02-08 08:33 (5 days old)
First-Bad-Commit: http://git.kernel.org/linus/d5bb081b027b520f9e59b4fb8faea83a136ec15e


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28332
Subject : [RV620] Can not re-enable LVDS after using HDMI only
Submitter : Rafał Miłecki <[email protected]>
Date : 2011-02-05 22:42 (8 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=27892
Subject : SNB: GPU hang with Slip xscreensaver
Submitter : Takashi Iwai <[email protected]>
Date : 2011-01-31 12:06 (13 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=27842
Subject : [regression?] hang with 2.6.37 on a BTRFS test machine
Submitter : Martin Steigerwald <[email protected]>
Date : 2011-01-23 12:06 (21 days old)
Message-ID : <<[email protected]>>
References : http://marc.info/?l=linux-kernel&m=129578445613283&w=2


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=27642
Subject : 2.6.37 says WARNING: at arch/x86/kernel/apic/apic.c:1287 setup_local_APIC+0x18f/0x263()
Submitter : Rob Landley <[email protected]>
Date : 2011-01-18 13:11 (26 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129535632319892&w=2


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=27532
Subject : ath9k prevents CPU from entering lower C-states
Submitter : Thomas Bächler <[email protected]>
Date : 2011-01-24 22:43 (20 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=27402
Subject : Atheros adapter no longer loads firmware
Submitter : Michal Vaner <[email protected]>
Date : 2011-01-23 15:29 (21 days old)
First-Bad-Commit: http://git.kernel.org/linus/be93112accb42c5586a459683d71975cc70673ca


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=27152
Subject : VGA output broken at cold boot
Submitter : Takashi Iwai <[email protected]>
Date : 2011-01-20 13:26 (24 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=27132
Subject : flush-btrfs gets into an infinite loop
Submitter : Artem Anisimov <[email protected]>
Date : 2011-01-20 11:51 (24 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=26802
Subject : b43: Suspend failed
Submitter : Patrick Matthäi <[email protected]>
Date : 2011-01-15 18:56 (29 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=26612
Subject : BUG in fs/inode.c:429
Submitter : Florian Kriener <[email protected]>
Date : 2011-01-06 16:35 (38 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129433235223735&w=2


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=26582
Subject : NULL pointer dereference on pipe creation
Submitter : Ferenc Wágner <[email protected]>
Date : 2011-01-12 13:30 (32 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=26112
Subject : [LogFS] [2.6.37-rc8+] Kernel BUG at logfs/readwrite.c:297!
Submitter : Prasad Joshi <[email protected]>
Date : 2011-01-02 21:22 (42 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129400335910652&w=2


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=26102
Subject : [2.6.37-rc8] BUG kmalloc-256: Poison overwritten.
Submitter : Pawel Sikora <[email protected]>
Date : 2010-12-30 15:08 (45 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129372388925679&w=2


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=25922
Subject : IdeaPad Y530 brightness keys not functioning
Submitter : Tomasz <[email protected]>
Date : 2010-12-30 12:48 (45 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=25832
Subject : kernel crashes upon resume if usb devices are removed when suspended
Submitter : rocko <[email protected]>
Date : 2010-12-29 11:47 (46 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=25732
Subject : i915 turns picture green when display switched off-on
Submitter : Tõnu Raitviir <[email protected]>
Date : 2010-12-27 22:14 (48 days old)
First-Bad-Commit: http://git.kernel.org/linus/3c17fe4b8f40a112a85758a9ab2aebf772bdd647
Handled-By : Chris Wilson <[email protected]>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=25072
Subject : backlight level is not maintened during LID close/open
Submitter : Lukas Hejtmanek <[email protected]>
Date : 2010-12-17 11:56 (58 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=24882
Subject : PM/Hibernate: Memory corruption patch introduces regression (2.6.36.2)
Submitter : <[email protected]>
Date : 2010-12-14 04:00 (61 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=24822
Subject : Embedded DisplayPort is detected wrongly on HP ProBook 5320m
Submitter : Takashi Iwai <[email protected]>
Date : 2010-12-13 11:09 (62 days old)
Handled-By : Chris Wilson <[email protected]>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=24762
Subject : BUG at perf_ctx_adjust_freq (kernel/perf_event.c:1582)
Submitter : Chris Wilson <[email protected]>
Date : 2010-12-10 12:00 (65 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129198247531612&w=2


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=24582
Subject : Kernel Oops at tty_buffer_request_room when using pppd program (2.6.37-rc4)
Submitter : baoyb <[email protected]>
Date : 2010-12-08 13:55 (67 days old)
Message-ID : <EF6DDE218DB34702B1FA84D6CD7EA771@baoyb>
References : http://marc.info/?l=linux-kernel&m=129181763525738&w=2


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22942
Subject : [2.6.37-rc1, OOM] virtblk: OOM in do_virtblk_request()
Submitter : Dave Chinner <[email protected]>
Date : 2010-11-05 1:30 (100 days old)
Message-ID : <20101105013003.GE13830@dastard>
References : http://marc.info/?l=linux-kernel&m=128892062917641&w=2


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22642
Subject : 2.6.37-rc1: Disk takes 10 seconds to resume - MacBook2,1
Submitter : Tobias <[email protected]>
Date : 2010-11-10 19:33 (95 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22542
Subject : [2.6.37-rc1] drm:i195 errors
Submitter : Paul Rolland <[email protected]>
Date : 2010-11-02 14:58 (103 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=128870991628970&w=2


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

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28592
Subject : Multichannels LPCM through HDMI audio does not work anymore on NVidia cards
Submitter : dura <[email protected]>
Date : 2011-02-08 13:39 (5 days old)
Handled-By : Takashi Iwai <[email protected]>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=46852


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=27202
Subject : Remote control of saa7134-based tv card "ASUSTeK P7131 Hybrid" stopped working in 2.6.37
Submitter : <[email protected]>
Date : 2011-01-20 17:23 (24 days old)
First-Bad-Commit: http://git.kernel.org/linus/4651918a4afdd49bdea21d2f919b189ef17a6399
Patch : https://bugzilla.kernel.org/attachment.cgi?id=44532


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=25822
Subject : [BUG] kernel BUG at mm/truncate.c:479! on 2.6.37-rc8
Submitter : Gurudas Pai <[email protected]>
Date : 2010-12-29 6:58 (46 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129360511222037&w=2
Patch : https://lkml.org/lkml/2010/12/29/131
https://lkml.org/lkml/2011/1/20/163


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=25402
Subject : kernel (2.6.37-8-generic_amd64) panic on boot (with message "map_single: bounce buffer is not DMA'ble) - possible regression !!!
Submitter : carlos <[email protected]>
Date : 2010-12-21 19:58 (54 days old)
Patch : https://patchwork.kernel.org/patch/522971/


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=23472
Subject : 2.6.37-rc2 vs. 2.6.36 laptop backlight changes?
Submitter : Patrick Schaaf <[email protected]>
Date : 2010-11-17 13:41 (88 days old)
Message-ID : <1290001262.5727.2.camel@lat1>
References : http://marc.info/?l=linux-kernel&m=129000127920912&w=2
Handled-By : Indan Zupancic <[email protected]>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=47302


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22882
Subject : (2.6.37-rc1) amd64-agp module crashed on second load
Submitter : Randy Dunlap <[email protected]>
Date : 2010-11-05 0:13 (100 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=128891605213447&w=2
Handled-By : Florian Mickler <[email protected]>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=46682


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

As you can see, there is a Bugzilla entry for each of the listed regressions.
There also is a Bugzilla entry used for tracking the regressions introduced
between 2.6.36 and 2.6.37, unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=21782

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

Thanks!


2011-02-12 23:38:29

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #22542] [2.6.37-rc1] drm:i195 errors

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.36 and 2.6.37.

The following bug entry is on the current list of known regressions
introduced between 2.6.36 and 2.6.37. Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22542
Subject : [2.6.37-rc1] drm:i195 errors
Submitter : Paul Rolland <[email protected]>
Date : 2010-11-02 14:58 (103 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=128870991628970&w=2

2011-02-12 23:42:30

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #22882] (2.6.37-rc1) amd64-agp module crashed on second load

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.36 and 2.6.37.

The following bug entry is on the current list of known regressions
introduced between 2.6.36 and 2.6.37. Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22882
Subject : (2.6.37-rc1) amd64-agp module crashed on second load
Submitter : Randy Dunlap <[email protected]>
Date : 2010-11-05 0:13 (100 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=128891605213447&w=2
Handled-By : Florian Mickler <[email protected]>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=46682

2011-02-12 23:42:39

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #22942] [2.6.37-rc1, OOM] virtblk: OOM in do_virtblk_request()

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.36 and 2.6.37.

The following bug entry is on the current list of known regressions
introduced between 2.6.36 and 2.6.37. Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22942
Subject : [2.6.37-rc1, OOM] virtblk: OOM in do_virtblk_request()
Submitter : Dave Chinner <[email protected]>
Date : 2010-11-05 1:30 (100 days old)
Message-ID : <20101105013003.GE13830@dastard>
References : http://marc.info/?l=linux-kernel&m=128892062917641&w=2

2011-02-12 23:42:59

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #24822] Embedded DisplayPort is detected wrongly on HP ProBook 5320m

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.36 and 2.6.37.

The following bug entry is on the current list of known regressions
introduced between 2.6.36 and 2.6.37. Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=24822
Subject : Embedded DisplayPort is detected wrongly on HP ProBook 5320m
Submitter : Takashi Iwai <[email protected]>
Date : 2010-12-13 11:09 (62 days old)
Handled-By : Chris Wilson <[email protected]>

2011-02-12 23:42:45

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #22642] 2.6.37-rc1: Disk takes 10 seconds to resume - MacBook2,1

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.36 and 2.6.37.

The following bug entry is on the current list of known regressions
introduced between 2.6.36 and 2.6.37. Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22642
Subject : 2.6.37-rc1: Disk takes 10 seconds to resume - MacBook2,1
Submitter : Tobias <[email protected]>
Date : 2010-11-10 19:33 (95 days old)

2011-02-12 23:42:53

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #23472] 2.6.37-rc2 vs. 2.6.36 laptop backlight changes?

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.36 and 2.6.37.

The following bug entry is on the current list of known regressions
introduced between 2.6.36 and 2.6.37. Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=23472
Subject : 2.6.37-rc2 vs. 2.6.36 laptop backlight changes?
Submitter : Patrick Schaaf <[email protected]>
Date : 2010-11-17 13:41 (88 days old)
Message-ID : <1290001262.5727.2.camel@lat1>
References : http://marc.info/?l=linux-kernel&m=129000127920912&w=2
Handled-By : Indan Zupancic <[email protected]>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=47302

2011-02-12 23:43:06

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #25402] kernel (2.6.37-8-generic_amd64) panic on boot (with message "map_single: bounce buffer is not DMA'ble) - possible regression !!!

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.36 and 2.6.37.

The following bug entry is on the current list of known regressions
introduced between 2.6.36 and 2.6.37. Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=25402
Subject : kernel (2.6.37-8-generic_amd64) panic on boot (with message "map_single: bounce buffer is not DMA'ble) - possible regression !!!
Submitter : carlos <[email protected]>
Date : 2010-12-21 19:58 (54 days old)
Patch : https://patchwork.kernel.org/patch/522971/

2011-02-12 23:43:23

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #24882] PM/Hibernate: Memory corruption patch introduces regression (2.6.36.2)

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.36 and 2.6.37.

The following bug entry is on the current list of known regressions
introduced between 2.6.36 and 2.6.37. Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=24882
Subject : PM/Hibernate: Memory corruption patch introduces regression (2.6.36.2)
Submitter : <[email protected]>
Date : 2010-12-14 04:00 (61 days old)

2011-02-12 23:43:14

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #25922] IdeaPad Y530 brightness keys not functioning

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.36 and 2.6.37.

The following bug entry is on the current list of known regressions
introduced between 2.6.36 and 2.6.37. Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=25922
Subject : IdeaPad Y530 brightness keys not functioning
Submitter : Tomasz <[email protected]>
Date : 2010-12-30 12:48 (45 days old)

2011-02-12 23:43:31

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #24762] BUG at perf_ctx_adjust_freq (kernel/perf_event.c:1582)

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.36 and 2.6.37.

The following bug entry is on the current list of known regressions
introduced between 2.6.36 and 2.6.37. Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=24762
Subject : BUG at perf_ctx_adjust_freq (kernel/perf_event.c:1582)
Submitter : Chris Wilson <[email protected]>
Date : 2010-12-10 12:00 (65 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129198247531612&w=2

2011-02-12 23:43:40

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #25822] [BUG] kernel BUG at mm/truncate.c:479! on 2.6.37-rc8

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.36 and 2.6.37.

The following bug entry is on the current list of known regressions
introduced between 2.6.36 and 2.6.37. Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=25822
Subject : [BUG] kernel BUG at mm/truncate.c:479! on 2.6.37-rc8
Submitter : Gurudas Pai <[email protected]>
Date : 2010-12-29 6:58 (46 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129360511222037&w=2
Patch : https://lkml.org/lkml/2010/12/29/131
https://lkml.org/lkml/2011/1/20/163

2011-02-12 23:43:45

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #25072] backlight level is not maintened during LID close/open

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.36 and 2.6.37.

The following bug entry is on the current list of known regressions
introduced between 2.6.36 and 2.6.37. Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=25072
Subject : backlight level is not maintened during LID close/open
Submitter : Lukas Hejtmanek <[email protected]>
Date : 2010-12-17 11:56 (58 days old)

2011-02-12 23:43:54

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #25832] kernel crashes upon resume if usb devices are removed when suspended

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.36 and 2.6.37.

The following bug entry is on the current list of known regressions
introduced between 2.6.36 and 2.6.37. Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=25832
Subject : kernel crashes upon resume if usb devices are removed when suspended
Submitter : rocko <[email protected]>
Date : 2010-12-29 11:47 (46 days old)

2011-02-12 23:44:04

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #26802] b43: Suspend failed

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.36 and 2.6.37.

The following bug entry is on the current list of known regressions
introduced between 2.6.36 and 2.6.37. Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=26802
Subject : b43: Suspend failed
Submitter : Patrick Matthäi <[email protected]>
Date : 2011-01-15 18:56 (29 days old)

2011-02-12 23:44:12

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #27402] Atheros adapter no longer loads firmware

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.36 and 2.6.37.

The following bug entry is on the current list of known regressions
introduced between 2.6.36 and 2.6.37. Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=27402
Subject : Atheros adapter no longer loads firmware
Submitter : Michal Vaner <[email protected]>
Date : 2011-01-23 15:29 (21 days old)
First-Bad-Commit: http://git.kernel.org/linus/be93112accb42c5586a459683d71975cc70673ca

2011-02-12 23:44:17

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #26102] [2.6.37-rc8] BUG kmalloc-256: Poison overwritten.

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.36 and 2.6.37.

The following bug entry is on the current list of known regressions
introduced between 2.6.36 and 2.6.37. Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=26102
Subject : [2.6.37-rc8] BUG kmalloc-256: Poison overwritten.
Submitter : Pawel Sikora <[email protected]>
Date : 2010-12-30 15:08 (45 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129372388925679&w=2

2011-02-12 23:44:24

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #26112] [LogFS] [2.6.37-rc8+] Kernel BUG at logfs/readwrite.c:297!

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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=26112
Subject : [LogFS] [2.6.37-rc8+] Kernel BUG at logfs/readwrite.c:297!
Submitter : Prasad Joshi <[email protected]>
Date : 2011-01-02 21:22 (42 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129400335910652&w=2

2011-02-12 23:44:30

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #26582] NULL pointer dereference on pipe creation

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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=26582
Subject : NULL pointer dereference on pipe creation
Submitter : Ferenc Wágner <[email protected]>
Date : 2011-01-12 13:30 (32 days old)

2011-02-12 23:44:38

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #26612] BUG in fs/inode.c:429

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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=26612
Subject : BUG in fs/inode.c:429
Submitter : Florian Kriener <[email protected]>
Date : 2011-01-06 16:35 (38 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129433235223735&w=2

2011-02-12 23:44:45

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #27202] Remote control of saa7134-based tv card "ASUSTeK P7131 Hybrid" stopped working in 2.6.37

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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=27202
Subject : Remote control of saa7134-based tv card "ASUSTeK P7131 Hybrid" stopped working in 2.6.37
Submitter : <[email protected]>
Date : 2011-01-20 17:23 (24 days old)
First-Bad-Commit: http://git.kernel.org/linus/4651918a4afdd49bdea21d2f919b189ef17a6399
Patch : https://bugzilla.kernel.org/attachment.cgi?id=44532

2011-02-12 23:45:01

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #27152] VGA output broken at cold boot

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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=27152
Subject : VGA output broken at cold boot
Submitter : Takashi Iwai <[email protected]>
Date : 2011-01-20 13:26 (24 days old)

2011-02-12 23:45:10

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #27642] 2.6.37 says WARNING: at arch/x86/kernel/apic/apic.c:1287 setup_local_APIC+0x18f/0x263()

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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=27642
Subject : 2.6.37 says WARNING: at arch/x86/kernel/apic/apic.c:1287 setup_local_APIC+0x18f/0x263()
Submitter : Rob Landley <[email protected]>
Date : 2011-01-18 13:11 (26 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129535632319892&w=2

2011-02-12 23:45:22

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #28332] [RV620] Can not re-enable LVDS after using HDMI only

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be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28332
Subject : [RV620] Can not re-enable LVDS after using HDMI only
Submitter : Rafał Miłecki <[email protected]>
Date : 2011-02-05 22:42 (8 days old)

2011-02-12 23:45:33

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #27842] [regression?] hang with 2.6.37 on a BTRFS test machine

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be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=27842
Subject : [regression?] hang with 2.6.37 on a BTRFS test machine
Submitter : Martin Steigerwald <[email protected]>
Date : 2011-01-23 12:06 (21 days old)
Message-ID : <<[email protected]>>
References : http://marc.info/?l=linux-kernel&m=129578445613283&w=2

2011-02-12 23:44:53

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #27132] flush-btrfs gets into an infinite loop

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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=27132
Subject : flush-btrfs gets into an infinite loop
Submitter : Artem Anisimov <[email protected]>
Date : 2011-01-20 11:51 (24 days old)

2011-02-12 23:45:16

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #27892] SNB: GPU hang with Slip xscreensaver

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be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=27892
Subject : SNB: GPU hang with Slip xscreensaver
Submitter : Takashi Iwai <[email protected]>
Date : 2011-01-31 12:06 (13 days old)

2011-02-12 23:45:40

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #28622] radeon video lockup

This message has been generated automatically as a part of a report
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introduced between 2.6.36 and 2.6.37. Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28622
Subject : radeon video lockup
Submitter : Daniel Poelzleithner <[email protected]>
Date : 2011-02-08 17:48 (5 days old)

2011-02-12 23:45:46

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #28662] i915 in kernel 2.6.38-rc4, high number of wakeups

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be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28662
Subject : i915 in kernel 2.6.38-rc4, high number of wakeups
Submitter : Kan-Ru Chen <[email protected]>
Date : 2011-02-09 07:06 (4 days old)

2011-02-12 23:45:59

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #28812] DVI attached monitor is turned off while booting linux 2.6.37 and higher

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be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28812
Subject : DVI attached monitor is turned off while booting linux 2.6.37 and higher
Submitter : Markus Heinz <[email protected]>
Date : 2011-02-10 19:33 (3 days old)

2011-02-12 23:45:54

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #28612] regular soft lockup

This message has been generated automatically as a part of a report
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introduced between 2.6.36 and 2.6.37. Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28612
Subject : regular soft lockup
Submitter : Alexandre Demers <[email protected]>
Date : 2011-02-08 16:39 (5 days old)

2011-02-12 23:46:53

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #28772] oops in nfs_revalidate_mapping

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introduced between 2.6.36 and 2.6.37. Please verify if it still should
be listed and let the tracking team know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28772
Subject : oops in nfs_revalidate_mapping
Submitter : Daniel Poelzleithner <[email protected]>
Date : 2011-02-10 13:59 (3 days old)

2011-02-12 23:47:28

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #28592] Multichannels LPCM through HDMI audio does not work anymore on NVidia cards

This message has been generated automatically as a part of a report
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28592
Subject : Multichannels LPCM through HDMI audio does not work anymore on NVidia cards
Submitter : dura <[email protected]>
Date : 2011-02-08 13:39 (5 days old)
Handled-By : Takashi Iwai <[email protected]>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=46852

2011-02-12 23:47:43

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #28582] whole system hang when start X

This message has been generated automatically as a part of a report
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introduced between 2.6.36 and 2.6.37. Please verify if it still should
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28582
Subject : whole system hang when start X
Submitter : Gu Rui <[email protected]>
Date : 2011-02-08 08:33 (5 days old)
First-Bad-Commit: http://git.kernel.org/linus/d5bb081b027b520f9e59b4fb8faea83a136ec15e

2011-02-12 23:47:52

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #27532] ath9k prevents CPU from entering lower C-states

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introduced between 2.6.36 and 2.6.37. Please verify if it still should
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=27532
Subject : ath9k prevents CPU from entering lower C-states
Submitter : Thomas Bächler <[email protected]>
Date : 2011-01-24 22:43 (20 days old)

2011-02-12 23:48:33

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #25732] i915 turns picture green when display switched off-on

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The following bug entry is on the current list of known regressions
introduced between 2.6.36 and 2.6.37. Please verify if it still should
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=25732
Subject : i915 turns picture green when display switched off-on
Submitter : Tõnu Raitviir <[email protected]>
Date : 2010-12-27 22:14 (48 days old)
First-Bad-Commit: http://git.kernel.org/linus/3c17fe4b8f40a112a85758a9ab2aebf772bdd647
Handled-By : Chris Wilson <[email protected]>

2011-02-12 23:48:54

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #24582] Kernel Oops at tty_buffer_request_room when using pppd program (2.6.37-rc4)

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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=24582
Subject : Kernel Oops at tty_buffer_request_room when using pppd program (2.6.37-rc4)
Submitter : baoyb <[email protected]>
Date : 2010-12-08 13:55 (67 days old)
Message-ID : <EF6DDE218DB34702B1FA84D6CD7EA771@baoyb>
References : http://marc.info/?l=linux-kernel&m=129181763525738&w=2

2011-02-13 00:17:35

by David Lang

[permalink] [raw]
Subject: Re: [Bug #28622] radeon video lockup

On Sun, 13 Feb 2011, Rafael J. Wysocki wrote:

> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.36 and 2.6.37.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.36 and 2.6.37. Please verify if it still should
> be listed and let the tracking team know (either way).
>
>
> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28622
> Subject : radeon video lockup
> Submitter : Daniel Poelzleithner <[email protected]>
> Date : 2011-02-08 17:48 (5 days old)

hmm, I've occasionally been expericancing what sounds like a similar
issue.

the screen locks, it doesn't respond to the keyboard (but caps lock still
works), frequently the mouse pointer still moves, but you can't click on
anything.

it ususally happens to me a few min after starting firefox (with 10-15
windows holding a couple hundred tabs), so it could also be a firefox bug
if it can capture the input and not release it.

I've experianced this on my T61 laptop, and my work machine (Radeon X1300
series)

I'm currently running ubuntu 10.10 which is 2.6.35-25, so if it is the
same problem, it wasn't introduced between 2.6.36 and 2.6.37.

like the OP of the bug report, this is not something that happens
frequently, but I don't do much that stresses the video, so starting all
these tabs is about as hard as I drive it.

David Lang

2011-02-13 10:57:56

by Rafael J. Wysocki

[permalink] [raw]
Subject: Re: [Bug #28622] radeon video lockup

On Sunday, February 13, 2011, [email protected] wrote:
> On Sun, 13 Feb 2011, Rafael J. Wysocki wrote:
>
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.36 and 2.6.37.
> >
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.36 and 2.6.37. Please verify if it still should
> > be listed and let the tracking team know (either way).
> >
> >
> > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28622
> > Subject : radeon video lockup
> > Submitter : Daniel Poelzleithner <[email protected]>
> > Date : 2011-02-08 17:48 (5 days old)
>
> hmm, I've occasionally been expericancing what sounds like a similar
> issue.
>
> the screen locks, it doesn't respond to the keyboard (but caps lock still
> works), frequently the mouse pointer still moves, but you can't click on
> anything.
>
> it ususally happens to me a few min after starting firefox (with 10-15
> windows holding a couple hundred tabs), so it could also be a firefox bug
> if it can capture the input and not release it.
>
> I've experianced this on my T61 laptop, and my work machine (Radeon X1300
> series)
>
> I'm currently running ubuntu 10.10 which is 2.6.35-25, so if it is the
> same problem, it wasn't introduced between 2.6.36 and 2.6.37.
>
> like the OP of the bug report, this is not something that happens
> frequently, but I don't do much that stresses the video, so starting all
> these tabs is about as hard as I drive it.

Thanks for the info, added dri-devel to the CC list.

Rafael

2011-02-13 15:21:49

by Martin Steigerwald

[permalink] [raw]
Subject: Re: [Bug #27842] [regression?] hang with 2.6.37 on a BTRFS test machine

Am Sunday 13 February 2011 schrieb Rafael J. Wysocki:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.36 and 2.6.37.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.36 and 2.6.37. Please verify if it still should
> be listed and let the tracking team know (either way).
>
>
> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=27842
> Subject : [regression?] hang with 2.6.37 on a BTRFS test machine
> Submitter : Martin Steigerwald <[email protected]>
> Date : 2011-01-23 12:06 (21 days old)
> Message-ID : <<[email protected]>>
> References : http://marc.info/?l=linux-kernel&m=129578445613283&w=2

Please still list it.

I intend to test this against 2.6.38-rc5 once it is out. It didn't happen
with 2.6.36 which I used for several weeks now, so its pretty safe to say
that its a regression of 2.6.37.

Thanks,
--
Martin 'Helios' Steigerwald - http://www.Lichtvoll.de
GPG: 03B0 0D6C 0040 0710 4AFA B82F 991B EAAC A599 84C7


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2011-02-14 19:55:45

by Bill Davidsen

[permalink] [raw]
Subject: Re: [Bug #28622] radeon video lockup

[email protected] wrote:
> On Sun, 13 Feb 2011, Rafael J. Wysocki wrote:
>
>> This message has been generated automatically as a part of a report
>> of regressions introduced between 2.6.36 and 2.6.37.
>>
>> The following bug entry is on the current list of known regressions
>> introduced between 2.6.36 and 2.6.37. Please verify if it still should
>> be listed and let the tracking team know (either way).
>>
>>
>> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28622
>> Subject : radeon video lockup
>> Submitter : Daniel Poelzleithner <[email protected]>
>> Date : 2011-02-08 17:48 (5 days old)
>
> hmm, I've occasionally been expericancing what sounds like a similar issue.
>
> the screen locks, it doesn't respond to the keyboard (but caps lock
> still works), frequently the mouse pointer still moves, but you can't
> click on anything.
>
> it ususally happens to me a few min after starting firefox (with 10-15
> windows holding a couple hundred tabs), so it could also be a firefox
> bug if it can capture the input and not release it.
>
> I've experianced this on my T61 laptop, and my work machine (Radeon
> X1300 series)
>
> I'm currently running ubuntu 10.10 which is 2.6.35-25, so if it is the
> same problem, it wasn't introduced between 2.6.36 and 2.6.37.
>
> like the OP of the bug report, this is not something that happens
> frequently, but I don't do much that stresses the video, so starting all
> these tabs is about as hard as I drive it.
>
> David Lang
There have been several recent reports of lockups, with nothing in the logs or
nothing recoverable. I've seen some of these running the git3 kernel on a VM
(Fedora 14) so it may not be related to the specific video card but to X in general.

I've had too little information to justify a proper bug report.

--
Bill Davidsen <[email protected]>
"We have more to fear from the bungling of the incompetent than from
the machinations of the wicked." - from Slashdot