2010-12-19 12:33:57

by Rafael J. Wysocki

[permalink] [raw]
Subject: 2.6.37-rc6-git4: Reported regressions from 2.6.36

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

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

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


Listed regressions statistics:

Date Total Pending Unresolved
----------------------------------------
2010-12-19 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=25012
Subject : BUG: i915 causes NULL pointer dereference in 2.6.37-rc5-git4
Submitter : Tõnu Raitviir <[email protected]>
Date : 2010-12-15 12:48 (5 days old)
Message-ID : <[email protected]>
References : http://www.spinics.net/lists/dri-devel/msg06282.html


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=24892
Subject : Wireless warning, system locks up
Submitter : Heinz Diehl <[email protected]>
Date : 2010-12-14 15:16 (6 days old)
Handled-By : John W. Linville <[email protected]>


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 (6 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 (7 days old)
Handled-By : Chris Wilson <[email protected]>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=24772
Subject : Crash with btrfs rootfs on dm-crypt [ kernel BUG at fs/btrfs/inode.c:806! ] on linux 2.6.37-rc5
Submitter : Fabio Comolli <[email protected]>
Date : 2010-12-10 20:30 (10 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129201308706568&w=2


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 (10 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=24722
Subject : Disconnecting my USB mouse hangs the machine and issues kernel warning
Submitter : Heinz Diehl <[email protected]>
Date : 2010-12-12 12:42 (8 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=24592
Subject : 2.6.37-rc5: NULL pointer oops in selinux_socket_unix_stream_connect
Submitter : Jeremy Fitzhardinge <[email protected]>
Date : 2010-12-08 21:09 (12 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129184256629712&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 (12 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=24372
Subject : kdump broken on 2.6.37-rc4
Submitter : Stanislaw Gruszka <[email protected]>
Date : 2010-12-03 11:16 (17 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129137502323003&w=2


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=24362
Subject : perf hw in kexeced kernel broken in tip
Submitter : Yinghai Lu <[email protected]>
Date : 2010-12-01 8:00 (19 days old)
First-Bad-Commit: http://git.kernel.org/linus/33c6d6a7ad0ffab9b1b15f8e4107a2af072a05a0
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129119055922065&w=2


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=24272
Subject : iotop reports insane per-process disk read/write statistics
Submitter : Brian Rogers <[email protected]>
Date : 2010-12-03 12:00 (17 days old)
First-Bad-Commit: http://git.kernel.org/linus/85893120699f8bae8caa12a8ee18ab5fceac978e


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=24142
Subject : Crash at boot in udev while accessing bt848 device in 2.6.37-rc*
Submitter : Christian Casteyde <[email protected]>
Date : 2010-11-30 20:50 (20 days old)
References : https://bugzilla.kernel.org/show_bug.cgi?id=24602


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=23902
Subject : [BUG] 2.6.37-rc3 massive interactivity regression on ARM
Submitter : Mikael Pettersson <[email protected]>
Date : 2010-11-27 15:16 (23 days old)
First-Bad-Commit: http://git.kernel.org/linus/305e6835e05513406fa12820e40e4a8ecb63743c
Message-ID : <<[email protected]>>
References : http://marc.info/?l=linux-kernel&m=129087098911837&w=2


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 (33 days old)
Message-ID : <1290001262.5727.2.camel@lat1>
References : http://marc.info/?l=linux-kernel&m=129000127920912&w=2


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=23102
Subject : [bisected] i915 regression in post 2.6.36 kernels
Submitter : Johannes Hirte <[email protected]>
Date : 2010-11-10 7:02 (40 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=128937310017057&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 (45 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=22912
Subject : spi_lm70llp module crash on unload (2.6.37-rc1)
Submitter : Randy Dunlap <[email protected]>
Date : 2010-11-05 0:16 (45 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=128891627913647&w=2


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 (45 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=128891605213447&w=2


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22812
Subject : kernel oops on 2.6.37-rc1
Submitter : Andrew <[email protected]>
Date : 2010-11-12 16:05 (38 days old)
First-Bad-Commit: http://git.kernel.org/linus/a68c439b1966c91f0ef474e2bf275d6792312726


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 (40 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22562
Subject : Regression in 2.6.37-rc1 - logs spammed with "unable to enumerate USB port" - bisected to commit 3df7169e
Submitter : Larry Finger <[email protected]>
Date : 2010-11-02 22:32 (48 days old)
First-Bad-Commit: http://git.kernel.org/linus/3df7169e73fc1d71a39cffeacc969f6840cdf52b
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=128873713207906&w=2


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 (48 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=128870991628970&w=2


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22472
Subject : vga_switcheroo fails to switch from intel to ati
Submitter : Radu Andries <[email protected]>
Date : 2010-11-08 16:46 (42 days old)


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

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=24602
Subject : modprobe bttv crashes system
Submitter : Sergej Pupykin <[email protected]>
Date : 2010-12-09 21:48 (11 days old)
References : https://bugzilla.kernel.org/show_bug.cgi?id=24142
Patch : https://patchwork.kernel.org/patch/414671/


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=24462
Subject : r600: spread spectrum: flickering screen (bisected)
Submitter : Luca Tettamanti <[email protected]>
Date : 2010-12-08 16:18 (12 days old)
First-Bad-Commit: http://git.kernel.org/linus/ba032a58d1f320039e7850fb6e8651695c1aa571
Handled-By : Alex Deucher <[email protected]>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=39372


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22672
Subject : Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a
Submitter : Larry Finger <[email protected]>
Date : 2010-11-11 01:56 (39 days old)
References : https://bugs.freedesktop.org/show_bug.cgi?id=31803
http://marc.info/?l=linux-kernel&m=128944001311444&w=2
http://www.mail-archive.com/[email protected]/msg02235.html
Patch : https://patchwork.kernel.org/patch/359472/
https://patchwork.kernel.org/patch/359502/


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22662
Subject : divide error in select_task_rq_fair()
Submitter : Myron Stowe <[email protected]>
Date : 2010-11-10 23:58 (40 days old)
Patch : http://lkml.org/lkml/2010/11/13/176
http://lkml.org/lkml/2010/11/13/181


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 2.6.36,
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!


2010-12-19 12:34:08

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #22472] vga_switcheroo fails to switch from intel to ati

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=22472
Subject : vga_switcheroo fails to switch from intel to ati
Submitter : Radu Andries <[email protected]>
Date : 2010-11-08 16:46 (42 days old)

2010-12-19 12:39:55

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #22662] divide error in select_task_rq_fair()

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=22662
Subject : divide error in select_task_rq_fair()
Submitter : Myron Stowe <[email protected]>
Date : 2010-11-10 23:58 (40 days old)
Patch : http://lkml.org/lkml/2010/11/13/176
http://lkml.org/lkml/2010/11/13/181

2010-12-19 12:39:53

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 summary report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.36. 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 (48 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=128870991628970&w=2

2010-12-19 12:40:10

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #22672] Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=22672
Subject : Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a
Submitter : Larry Finger <[email protected]>
Date : 2010-11-11 01:56 (39 days old)
References : https://bugs.freedesktop.org/show_bug.cgi?id=31803
http://marc.info/?l=linux-kernel&m=128944001311444&w=2
http://www.mail-archive.com/[email protected]/msg02235.html
Patch : https://patchwork.kernel.org/patch/359472/
https://patchwork.kernel.org/patch/359502/

2010-12-19 12:40:40

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #24142] Crash at boot in udev while accessing bt848 device in 2.6.37-rc*

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=24142
Subject : Crash at boot in udev while accessing bt848 device in 2.6.37-rc*
Submitter : Christian Casteyde <[email protected]>
Date : 2010-11-30 20:50 (20 days old)
References : https://bugzilla.kernel.org/show_bug.cgi?id=24602

2010-12-19 12:40:37

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #23902] [BUG] 2.6.37-rc3 massive interactivity regression on ARM

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=23902
Subject : [BUG] 2.6.37-rc3 massive interactivity regression on ARM
Submitter : Mikael Pettersson <[email protected]>
Date : 2010-11-27 15:16 (23 days old)
First-Bad-Commit: http://git.kernel.org/linus/305e6835e05513406fa12820e40e4a8ecb63743c
Message-ID : <<[email protected]>>
References : http://marc.info/?l=linux-kernel&m=129087098911837&w=2

2010-12-19 12:40:39

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 summary report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.36. 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 (45 days old)
Message-ID : <20101105013003.GE13830@dastard>
References : http://marc.info/?l=linux-kernel&m=128892062917641&w=2

2010-12-19 12:41:02

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #24462] r600: spread spectrum: flickering screen (bisected)

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=24462
Subject : r600: spread spectrum: flickering screen (bisected)
Submitter : Luca Tettamanti <[email protected]>
Date : 2010-12-08 16:18 (12 days old)
First-Bad-Commit: http://git.kernel.org/linus/ba032a58d1f320039e7850fb6e8651695c1aa571
Handled-By : Alex Deucher <[email protected]>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=39372

2010-12-19 12:41:27

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 summary report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.36. 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 (7 days old)
Handled-By : Chris Wilson <[email protected]>

2010-12-19 12:41:13

by Rafael J. Wysocki

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

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=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 (12 days old)
Message-ID : <EF6DDE218DB34702B1FA84D6CD7EA771@baoyb>
References : http://marc.info/?l=linux-kernel&m=129181763525738&w=2

2010-12-19 12:41:37

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #25012] BUG: i915 causes NULL pointer dereference in 2.6.37-rc5-git4

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=25012
Subject : BUG: i915 causes NULL pointer dereference in 2.6.37-rc5-git4
Submitter : Tõnu Raitviir <[email protected]>
Date : 2010-12-15 12:48 (5 days old)
Message-ID : <[email protected]>
References : http://www.spinics.net/lists/dri-devel/msg06282.html

2010-12-19 12:41:25

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #24772] Crash with btrfs rootfs on dm-crypt [ kernel BUG at fs/btrfs/inode.c:806! ] on linux 2.6.37-rc5

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=24772
Subject : Crash with btrfs rootfs on dm-crypt [ kernel BUG at fs/btrfs/inode.c:806! ] on linux 2.6.37-rc5
Submitter : Fabio Comolli <[email protected]>
Date : 2010-12-10 20:30 (10 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129201308706568&w=2

2010-12-19 12:41:20

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 summary report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.36. 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 (6 days old)

2010-12-19 12:41:23

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #24892] Wireless warning, system locks up

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=24892
Subject : Wireless warning, system locks up
Submitter : Heinz Diehl <[email protected]>
Date : 2010-12-14 15:16 (6 days old)
Handled-By : John W. Linville <[email protected]>

2010-12-19 12:41:11

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #24592] 2.6.37-rc5: NULL pointer oops in selinux_socket_unix_stream_connect

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=24592
Subject : 2.6.37-rc5: NULL pointer oops in selinux_socket_unix_stream_connect
Submitter : Jeremy Fitzhardinge <[email protected]>
Date : 2010-12-08 21:09 (12 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129184256629712&w=2

2010-12-19 12:42:42

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 summary report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.36. 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 (10 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129198247531612&w=2

2010-12-19 12:42:56

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #24722] Disconnecting my USB mouse hangs the machine and issues kernel warning

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=24722
Subject : Disconnecting my USB mouse hangs the machine and issues kernel warning
Submitter : Heinz Diehl <[email protected]>
Date : 2010-12-12 12:42 (8 days old)

2010-12-19 12:43:15

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #24602] modprobe bttv crashes system

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=24602
Subject : modprobe bttv crashes system
Submitter : Sergej Pupykin <[email protected]>
Date : 2010-12-09 21:48 (11 days old)
References : https://bugzilla.kernel.org/show_bug.cgi?id=24142
Patch : https://patchwork.kernel.org/patch/414671/

2010-12-19 12:40:35

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #24272] iotop reports insane per-process disk read/write statistics

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=24272
Subject : iotop reports insane per-process disk read/write statistics
Submitter : Brian Rogers <[email protected]>
Date : 2010-12-03 12:00 (17 days old)
First-Bad-Commit: http://git.kernel.org/linus/85893120699f8bae8caa12a8ee18ab5fceac978e

2010-12-19 12:43:42

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #23102] [bisected] i915 regression in post 2.6.36 kernels

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=23102
Subject : [bisected] i915 regression in post 2.6.36 kernels
Submitter : Johannes Hirte <[email protected]>
Date : 2010-11-10 7:02 (40 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=128937310017057&w=2

2010-12-19 12:43:41

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #24372] kdump broken on 2.6.37-rc4

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=24372
Subject : kdump broken on 2.6.37-rc4
Submitter : Stanislaw Gruszka <[email protected]>
Date : 2010-12-03 11:16 (17 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129137502323003&w=2

2010-12-19 12:44:10

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #22912] spi_lm70llp module crash on unload (2.6.37-rc1)

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=22912
Subject : spi_lm70llp module crash on unload (2.6.37-rc1)
Submitter : Randy Dunlap <[email protected]>
Date : 2010-11-05 0:16 (45 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=128891627913647&w=2

2010-12-19 12:44:27

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #24362] perf hw in kexeced kernel broken in tip

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=24362
Subject : perf hw in kexeced kernel broken in tip
Submitter : Yinghai Lu <[email protected]>
Date : 2010-12-01 8:00 (19 days old)
First-Bad-Commit: http://git.kernel.org/linus/33c6d6a7ad0ffab9b1b15f8e4107a2af072a05a0
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=129119055922065&w=2

2010-12-19 12:44:42

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 summary report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.36. 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 (45 days old)
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=128891605213447&w=2

2010-12-19 12:44:43

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 summary report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.36. 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 (33 days old)
Message-ID : <1290001262.5727.2.camel@lat1>
References : http://marc.info/?l=linux-kernel&m=129000127920912&w=2

2010-12-19 12:39:52

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 summary report
of recent regressions.

The following bug entry is on the current list of known regressions
from 2.6.36. 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 (40 days old)

2010-12-19 12:45:13

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #22812] kernel oops on 2.6.37-rc1

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=22812
Subject : kernel oops on 2.6.37-rc1
Submitter : Andrew <[email protected]>
Date : 2010-11-12 16:05 (38 days old)
First-Bad-Commit: http://git.kernel.org/linus/a68c439b1966c91f0ef474e2bf275d6792312726

2010-12-19 12:45:15

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #22562] Regression in 2.6.37-rc1 - logs spammed with "unable to enumerate USB port" - bisected to commit 3df7169e

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

The following bug entry is on the current list of known regressions
from 2.6.36. 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=22562
Subject : Regression in 2.6.37-rc1 - logs spammed with "unable to enumerate USB port" - bisected to commit 3df7169e
Submitter : Larry Finger <[email protected]>
Date : 2010-11-02 22:32 (48 days old)
First-Bad-Commit: http://git.kernel.org/linus/3df7169e73fc1d71a39cffeacc969f6840cdf52b
Message-ID : <[email protected]>
References : http://marc.info/?l=linux-kernel&m=128873713207906&w=2

2010-12-19 13:10:18

by Mikael Pettersson

[permalink] [raw]
Subject: Re: [Bug #23902] [BUG] 2.6.37-rc3 massive interactivity regression on ARM

Rafael J. Wysocki wrote:
> The following bug entry is on the current list of known regressions
> from 2.6.36. 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=23902
> Subject : [BUG] 2.6.37-rc3 massive interactivity regression on ARM
> Submitter : Mikael Pettersson <[email protected]>
> Date : 2010-11-27 15:16 (23 days old)
> First-Bad-Commit: http://git.kernel.org/linus/305e6835e05513406fa12820e40e4a8ecb63743c
> Message-ID : <<[email protected]>>
> References : http://marc.info/?l=linux-kernel&m=129087098911837&w=2

The regression is still present in 2.6.37-rc6.

2010-12-19 13:41:28

by Rafael J. Wysocki

[permalink] [raw]
Subject: Re: [Bug #23902] [BUG] 2.6.37-rc3 massive interactivity regression on ARM

On Sunday, December 19, 2010, Mikael Pettersson wrote:
> Rafael J. Wysocki wrote:
> > The following bug entry is on the current list of known regressions
> > from 2.6.36. 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=23902
> > Subject : [BUG] 2.6.37-rc3 massive interactivity regression on ARM
> > Submitter : Mikael Pettersson <[email protected]>
> > Date : 2010-11-27 15:16 (23 days old)
> > First-Bad-Commit: http://git.kernel.org/linus/305e6835e05513406fa12820e40e4a8ecb63743c
> > Message-ID : <<[email protected]>>
> > References : http://marc.info/?l=linux-kernel&m=129087098911837&w=2
>
> The regression is still present in 2.6.37-rc6.

Thanks for the update.

Rafael

2010-12-19 13:56:24

by Heinz Diehl

[permalink] [raw]
Subject: Re: [Bug #24892] Wireless warning, system locks up

On 19.12.2010, Rafael J. Wysocki wrote:

> This message has been generated automatically as a part of a summary report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.36. 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=24892
> Subject : Wireless warning, system locks up
> Submitter : Heinz Diehl <[email protected]>
> Date : 2010-12-14 15:16 (6 days old)
> Handled-By : John W. Linville <[email protected]>

This patch from John Linville fixes it:
https://bugzilla.kernel.org/attachment.cgi?id=40112

2010-12-19 14:54:38

by Rafael J. Wysocki

[permalink] [raw]
Subject: Re: [Bug #24892] Wireless warning, system locks up

On Sunday, December 19, 2010, Heinz Diehl wrote:
> On 19.12.2010, Rafael J. Wysocki wrote:
>
> > This message has been generated automatically as a part of a summary report
> > of recent regressions.
> >
> > The following bug entry is on the current list of known regressions
> > from 2.6.36. 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=24892
> > Subject : Wireless warning, system locks up
> > Submitter : Heinz Diehl <[email protected]>
> > Date : 2010-12-14 15:16 (6 days old)
> > Handled-By : John W. Linville <[email protected]>
>
> This patch from John Linville fixes it:
> https://bugzilla.kernel.org/attachment.cgi?id=40112

Thanks, bug updated.

Rafael

2010-12-19 16:07:55

by Larry Finger

[permalink] [raw]
Subject: Re: [Bug #22562] Regression in 2.6.37-rc1 - logs spammed with "unable to enumerate USB port" - bisected to commit 3df7169e

On 12/19/2010 06:34 AM, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a summary report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.36. 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=22562
> Subject : Regression in 2.6.37-rc1 - logs spammed with "unable to enumerate USB port" - bisected to commit 3df7169e
> Submitter : Larry Finger <[email protected]>
> Date : 2010-11-02 22:32 (48 days old)
> First-Bad-Commit: http://git.kernel.org/linus/3df7169e73fc1d71a39cffeacc969f6840cdf52b
> Message-ID : <[email protected]>
> References : http://marc.info/?l=linux-kernel&m=128873713207906&w=2

Yes, this regression is still present in 2.6.37-rc6. I'm trying to debug this
with very little success.

Larry

2010-12-19 16:25:40

by Larry Finger

[permalink] [raw]
Subject: Re: [Bug #22672] Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a

On 12/19/2010 06:34 AM, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a summary report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.36. 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=22672
> Subject : Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a
> Submitter : Larry Finger <[email protected]>
> Date : 2010-11-11 01:56 (39 days old)
> References : https://bugs.freedesktop.org/show_bug.cgi?id=31803
> http://marc.info/?l=linux-kernel&m=128944001311444&w=2
> http://www.mail-archive.com/[email protected]/msg02235.html
> Patch : https://patchwork.kernel.org/patch/359472/
> https://patchwork.kernel.org/patch/359502/

The problem is still present in 2.6.37-rc6.

2010-12-19 16:38:45

by Greg KH

[permalink] [raw]
Subject: Re: [Bug #22562] Regression in 2.6.37-rc1 - logs spammed with "unable to enumerate USB port" - bisected to commit 3df7169e

On Sun, Dec 19, 2010 at 10:07:51AM -0600, Larry Finger wrote:
> On 12/19/2010 06:34 AM, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a summary report
> > of recent regressions.
> >
> > The following bug entry is on the current list of known regressions
> > from 2.6.36. 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=22562
> > Subject : Regression in 2.6.37-rc1 - logs spammed with "unable to enumerate USB port" - bisected to commit 3df7169e
> > Submitter : Larry Finger <[email protected]>
> > Date : 2010-11-02 22:32 (48 days old)
> > First-Bad-Commit: http://git.kernel.org/linus/3df7169e73fc1d71a39cffeacc969f6840cdf52b
> > Message-ID : <[email protected]>
> > References : http://marc.info/?l=linux-kernel&m=128873713207906&w=2
>
> Yes, this regression is still present in 2.6.37-rc6. I'm trying to debug this
> with very little success.

To be fair, you seem to have the only machine with this problem :(

2010-12-19 18:19:46

by Larry Finger

[permalink] [raw]
Subject: Re: [Bug #22562] Regression in 2.6.37-rc1 - logs spammed with "unable to enumerate USB port" - bisected to commit 3df7169e

On 12/19/2010 10:34 AM, Greg KH wrote:
> On Sun, Dec 19, 2010 at 10:07:51AM -0600, Larry Finger wrote:
>>
>> Yes, this regression is still present in 2.6.37-rc6. I'm trying to debug this
>> with very little success.
>
> To be fair, you seem to have the only machine with this problem :(

I know, which is why I feel that I need to debug it.

Larry

2010-12-19 18:55:26

by Rafael J. Wysocki

[permalink] [raw]
Subject: Re: [Bug #22672] Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a

On Sunday, December 19, 2010, Larry Finger wrote:
> On 12/19/2010 06:34 AM, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a summary report
> > of recent regressions.
> >
> > The following bug entry is on the current list of known regressions
> > from 2.6.36. 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=22672
> > Subject : Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a
> > Submitter : Larry Finger <[email protected]>
> > Date : 2010-11-11 01:56 (39 days old)
> > References : https://bugs.freedesktop.org/show_bug.cgi?id=31803
> > http://marc.info/?l=linux-kernel&m=128944001311444&w=2
> > http://www.mail-archive.com/[email protected]/msg02235.html
> > Patch : https://patchwork.kernel.org/patch/359472/
> > https://patchwork.kernel.org/patch/359502/
>
> The problem is still present in 2.6.37-rc6.

Thanks for the update.

Rafael

2010-12-19 19:24:31

by Fabio Comolli

[permalink] [raw]
Subject: Re: [Bug #24772] Crash with btrfs rootfs on dm-crypt [ kernel BUG at fs/btrfs/inode.c:806! ] on linux 2.6.37-rc5

Hi.
As I wrote in the report, the bug destroyed my installation, so I
don't have linux anymore on that laptop.

On Sun, Dec 19, 2010 at 1:34 PM, Rafael J. Wysocki <[email protected]> wrote:
> This message has been generated automatically as a part of a summary report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.36.  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=24772
> Subject         : Crash with btrfs rootfs on dm-crypt [ kernel BUG at fs/btrfs/inode.c:806! ] on linux 2.6.37-rc5
> Submitter       : Fabio Comolli <[email protected]>
> Date            : 2010-12-10 20:30 (10 days old)
> Message-ID      : <[email protected]>
> References      : http://marc.info/?l=linux-kernel&m=129201308706568&w=2
>
>
>