2009-03-03 22:12:53

by Rafael J. Wysocki

[permalink] [raw]
Subject: 2.6.29-rc6-git7: Reported regressions 2.6.27 -> 2.6.28

[NOTE: I'm going to close the unresolved bugs in this list where the submitter
has not been responding.]

This message contains a list of some regressions introduced between 2.6.27 and
2.6.28, 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 introduced between 2.6.27
and 2.6.28, 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
----------------------------------------
2009-03-03 153 21 16
2009-02-24 154 27 23
2009-02-15 152 30 26
2009-02-04 149 33 30
2009-01-20 144 30 27
2009-01-11 139 33 30
2008-12-21 120 19 17
2008-12-13 111 14 13
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=12759
Subject : scsi: aic7xxx hang since v2.6.28-rc1 ...
Submitter : Ingo Molnar <[email protected]>
Date : 2009-02-15 11:44 (17 days old)
References : http://marc.info/?l=linux-kernel&m=123469852817058&w=4
Handled-By : Alan Stern <[email protected]>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12690
Subject : DPMS (LCD powersave, poweroff) don't work
Submitter : Antonin Kolisek <[email protected]>
Date : 2009-02-11 09:40 (21 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12645
Subject : DMI low-memory-protect quirk causes resume hang on Samsung NC10
Submitter : Patrick Walton <[email protected]>
Date : 2009-02-06 18:35 (26 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0af40a4b1050c050e62eb1dc30b82d5ab22bf221


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12634
Subject : video distortion and lockup with i830 video chip and 2.6.28.3
Submitter : Bob Raitz <[email protected]>
Date : 2009-02-04 21:10 (28 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12619
Subject : Regression 2.6.28 and last - boot failed
Submitter : jan sonnek <[email protected]>
Date : 2009-02-01 19:59 (31 days old)
References : http://marc.info/?l=linux-kernel&m=123351836213969&w=4


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12500
Subject : r8169: NETDEV WATCHDOG: eth0 (r8169): transmit timed out
Submitter : Justin Piszcz <[email protected]>
Date : 2009-01-13 21:19 (50 days old)
References : http://marc.info/?l=linux-kernel&m=123188160811322&w=4
Handled-By : Francois Romieu <[email protected]>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12465
Subject : KVM guests stalling on 2.6.28 (bisected)
Submitter : Kevin Shanahan <[email protected]>
Date : 2009-01-17 03:37 (46 days old)
Handled-By : Avi Kivity <[email protected]>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12421
Subject : GPF on 2.6.28 and 2.6.28-rc9-git3, e1000e and e1000 issues
Submitter : Doug Bazarnic <[email protected]>
Date : 2009-01-09 21:26 (54 days old)
References : http://marc.info/?l=linux-kernel&m=123153653120204&w=4


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12411
Subject : 2.6.28: BUG in r8169
Submitter : Andrey Vul <[email protected]>
Date : 2008-12-31 18:37 (63 days old)
References : http://marc.info/?l=linux-kernel&m=123074869611409&w=4


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12408
Subject : Funny problem with 2.6.28: Kernel stalls
Submitter : Michael Roth <[email protected]>
Date : 2008-12-25 15:14 (69 days old)
References : http://marc.info/?l=linux-kernel&m=123021931714282&w=4


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12405
Subject : oops in __bounce_end_io_read under kvm
Submitter : Christoph Hellwig <[email protected]>
Date : 2008-12-26 17:36 (68 days old)
References : http://marc.info/?l=linux-kernel&m=123031303400676&w=4
Handled-By : Jens Axboe <[email protected]>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12404
Subject : Oops in 2.6.28-rc9 and -rc8 -- mtrr issues / e1000e
Submitter : Kernel <[email protected]>
Date : 2008-12-22 9:37 (72 days old)
References : http://marc.info/?l=linux-kernel&m=122993873320150&w=4


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12337
Subject : ~100 extra wakeups reported by powertop
Submitter : Alberto Gonzalez <[email protected]>
Date : 2008-12-31 12:25 (63 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12209
Subject : oldish top core dumps (in its meminfo() function)
Submitter : Andreas Mohr <[email protected]>
Date : 2008-12-12 18:49 (82 days old)
References : http://marc.info/?l=linux-kernel&m=122910784006472&w=4
http://marc.info/?l=linux-kernel&m=122907511319288&w=4


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12208
Subject : uml is very slow on 2.6.28 host
Submitter : Miklos Szeredi <[email protected]>
Date : 2008-12-12 9:35 (82 days old)
References : http://marc.info/?l=linux-kernel&m=122907463518593&w=4


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12061
Subject : snd_hda_intel: power_save: sound cracks on powerdown
Submitter : Jens Weibler <[email protected]>
Date : 2008-11-18 12:07 (106 days old)
Handled-By : Takashi Iwai <[email protected]>


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

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12798
Subject : No wake up after suspend.
Submitter : Michal Graczyk <[email protected]>
Date : 2009-03-01 15:30 (3 days old)
Handled-By : Zhang Rui <[email protected]>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=20402&action=view


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12614
Subject : WOL with forcedeth broken since f55c21fd9a92a444e55ad1ca4e4732d56661bf2e
Submitter : Philipp Matthias Hahn <[email protected]>
Date : 2009-01-29 6:31 (34 days old)
References : http://marc.info/?l=linux-kernel&m=123321232825316&w=4
Handled-By : Yinghai Lu <[email protected]>
Tobias Diedrich <[email protected]>
Patch : http://marc.info/?l=linux-kernel&m=123330459229248&w=4
http://marc.info/?l=linux-kernel&m=123411195117835&w=4


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12612
Subject : hard lockup when interrupting cdda2wav
Submitter : Matthias Reichl <[email protected]>
Date : 2009-01-28 16:41 (35 days old)
References : http://marc.info/?l=linux-kernel&m=123316111415677&w=4
Handled-By : FUJITA Tomonori <[email protected]>
Patch : http://marc.info/?l=linux-scsi&m=123371501613019&w=2


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12406
Subject : 2.6.28 thinks that my PS/2 mouse is a touchpad
Submitter : Alexander E. Patrakov <[email protected]>
Date : 2008-12-27 9:06 (67 days old)
References : http://marc.info/?l=linux-kernel&m=123036893817280&w=4
Handled-By : Arjan Opmeer <[email protected]>
Patch : http://marc.info/?l=linux-kernel&m=123092147703236&w=4


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12395
Subject : 2.6.28-rc9: oprofile regression
Submitter : Tim Blechmann <[email protected]>
Date : 2008-12-21 14:23 (73 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b99170288421c79f0c2efa8b33e26e65f4bb7fb8
References : http://marc.info/?l=linux-kernel&m=122986946614791&w=4
Handled-By : Andi Kleen <[email protected]>
Tim Blechmann <[email protected]>
Patch : http://marc.info/?l=linux-kernel&m=123506131927371&w=4


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 2.6.27 and 2.6.28, 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


2009-03-03 22:13:16

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12061] snd_hda_intel: power_save: sound cracks on powerdown

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12061
Subject : snd_hda_intel: power_save: sound cracks on powerdown
Submitter : Jens Weibler <[email protected]>
Date : 2008-11-18 12:07 (106 days old)
Handled-By : Takashi Iwai <[email protected]>

2009-03-03 22:15:23

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12337] ~100 extra wakeups reported by powertop

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12337
Subject : ~100 extra wakeups reported by powertop
Submitter : Alberto Gonzalez <[email protected]>
Date : 2008-12-31 12:25 (63 days old)

2009-03-03 22:15:55

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12209] oldish top core dumps (in its meminfo() function)

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12209
Subject : oldish top core dumps (in its meminfo() function)
Submitter : Andreas Mohr <[email protected]>
Date : 2008-12-12 18:49 (82 days old)
References : http://marc.info/?l=linux-kernel&m=122910784006472&w=4
http://marc.info/?l=linux-kernel&m=122907511319288&w=4

2009-03-03 22:16:25

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12208] uml is very slow on 2.6.28 host

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12208
Subject : uml is very slow on 2.6.28 host
Submitter : Miklos Szeredi <[email protected]>
Date : 2008-12-12 9:35 (82 days old)
References : http://marc.info/?l=linux-kernel&m=122907463518593&w=4

2009-03-03 22:17:06

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12395] 2.6.28-rc9: oprofile regression

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12395
Subject : 2.6.28-rc9: oprofile regression
Submitter : Tim Blechmann <[email protected]>
Date : 2008-12-21 14:23 (73 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b99170288421c79f0c2efa8b33e26e65f4bb7fb8
References : http://marc.info/?l=linux-kernel&m=122986946614791&w=4
Handled-By : Andi Kleen <[email protected]>
Tim Blechmann <[email protected]>
Patch : http://marc.info/?l=linux-kernel&m=123506131927371&w=4

2009-03-03 22:16:46

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12404] Oops in 2.6.28-rc9 and -rc8 -- mtrr issues / e1000e

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12404
Subject : Oops in 2.6.28-rc9 and -rc8 -- mtrr issues / e1000e
Submitter : Kernel <[email protected]>
Date : 2008-12-22 9:37 (72 days old)
References : http://marc.info/?l=linux-kernel&m=122993873320150&w=4

2009-03-03 22:17:32

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12406] 2.6.28 thinks that my PS/2 mouse is a touchpad

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12406
Subject : 2.6.28 thinks that my PS/2 mouse is a touchpad
Submitter : Alexander E. Patrakov <[email protected]>
Date : 2008-12-27 9:06 (67 days old)
References : http://marc.info/?l=linux-kernel&m=123036893817280&w=4
Handled-By : Arjan Opmeer <[email protected]>
Patch : http://marc.info/?l=linux-kernel&m=123092147703236&w=4

2009-03-03 22:17:50

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12405] oops in __bounce_end_io_read under kvm

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12405
Subject : oops in __bounce_end_io_read under kvm
Submitter : Christoph Hellwig <[email protected]>
Date : 2008-12-26 17:36 (68 days old)
References : http://marc.info/?l=linux-kernel&m=123031303400676&w=4
Handled-By : Jens Axboe <[email protected]>

2009-03-03 22:18:12

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12411] 2.6.28: BUG in r8169

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12411
Subject : 2.6.28: BUG in r8169
Submitter : Andrey Vul <[email protected]>
Date : 2008-12-31 18:37 (63 days old)
References : http://marc.info/?l=linux-kernel&m=123074869611409&w=4

2009-03-03 22:18:35

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12408] Funny problem with 2.6.28: Kernel stalls

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12408
Subject : Funny problem with 2.6.28: Kernel stalls
Submitter : Michael Roth <[email protected]>
Date : 2008-12-25 15:14 (69 days old)
References : http://marc.info/?l=linux-kernel&m=123021931714282&w=4

2009-03-03 22:19:21

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12500] r8169: NETDEV WATCHDOG: eth0 (r8169): transmit timed out

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12500
Subject : r8169: NETDEV WATCHDOG: eth0 (r8169): transmit timed out
Submitter : Justin Piszcz <[email protected]>
Date : 2009-01-13 21:19 (50 days old)
References : http://marc.info/?l=linux-kernel&m=123188160811322&w=4
Handled-By : Francois Romieu <[email protected]>

2009-03-03 22:18:53

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12421] GPF on 2.6.28 and 2.6.28-rc9-git3, e1000e and e1000 issues

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12421
Subject : GPF on 2.6.28 and 2.6.28-rc9-git3, e1000e and e1000 issues
Submitter : Doug Bazarnic <[email protected]>
Date : 2009-01-09 21:26 (54 days old)
References : http://marc.info/?l=linux-kernel&m=123153653120204&w=4

2009-03-03 22:20:09

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12465] KVM guests stalling on 2.6.28 (bisected)

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12465
Subject : KVM guests stalling on 2.6.28 (bisected)
Submitter : Kevin Shanahan <[email protected]>
Date : 2009-01-17 03:37 (46 days old)
Handled-By : Avi Kivity <[email protected]>

2009-03-03 22:19:48

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12612] hard lockup when interrupting cdda2wav

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12612
Subject : hard lockup when interrupting cdda2wav
Submitter : Matthias Reichl <[email protected]>
Date : 2009-01-28 16:41 (35 days old)
References : http://marc.info/?l=linux-kernel&m=123316111415677&w=4
Handled-By : FUJITA Tomonori <[email protected]>
Patch : http://marc.info/?l=linux-scsi&m=123371501613019&w=2

2009-03-03 22:20:40

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12614] WOL with forcedeth broken since f55c21fd9a92a444e55ad1ca4e4732d56661bf2e

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12614
Subject : WOL with forcedeth broken since f55c21fd9a92a444e55ad1ca4e4732d56661bf2e
Submitter : Philipp Matthias Hahn <[email protected]>
Date : 2009-01-29 6:31 (34 days old)
References : http://marc.info/?l=linux-kernel&m=123321232825316&w=4
Handled-By : Yinghai Lu <[email protected]>
Tobias Diedrich <[email protected]>
Patch : http://marc.info/?l=linux-kernel&m=123330459229248&w=4
http://marc.info/?l=linux-kernel&m=123411195117835&w=4

2009-03-03 22:20:56

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12619] Regression 2.6.28 and last - boot failed

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12619
Subject : Regression 2.6.28 and last - boot failed
Submitter : jan sonnek <[email protected]>
Date : 2009-02-01 19:59 (31 days old)
References : http://marc.info/?l=linux-kernel&m=123351836213969&w=4

2009-03-03 22:21:44

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12645] DMI low-memory-protect quirk causes resume hang on Samsung NC10

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12645
Subject : DMI low-memory-protect quirk causes resume hang on Samsung NC10
Submitter : Patrick Walton <[email protected]>
Date : 2009-02-06 18:35 (26 days old)
First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0af40a4b1050c050e62eb1dc30b82d5ab22bf221

2009-03-03 22:21:25

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12634] video distortion and lockup with i830 video chip and 2.6.28.3

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12634
Subject : video distortion and lockup with i830 video chip and 2.6.28.3
Submitter : Bob Raitz <[email protected]>
Date : 2009-02-04 21:10 (28 days old)

2009-03-03 22:22:01

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12690] DPMS (LCD powersave, poweroff) don't work

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12690
Subject : DPMS (LCD powersave, poweroff) don't work
Submitter : Antonin Kolisek <[email protected]>
Date : 2009-02-11 09:40 (21 days old)

2009-03-03 22:22:30

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12759] scsi: aic7xxx hang since v2.6.28-rc1 ...

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12759
Subject : scsi: aic7xxx hang since v2.6.28-rc1 ...
Submitter : Ingo Molnar <[email protected]>
Date : 2009-02-15 11:44 (17 days old)
References : http://marc.info/?l=linux-kernel&m=123469852817058&w=4
Handled-By : Alan Stern <[email protected]>

2009-03-03 22:22:48

by Rafael J. Wysocki

[permalink] [raw]
Subject: [Bug #12798] No wake up after suspend.

This message has been generated automatically as a part of a report
of regressions introduced between 2.6.27 and 2.6.28.

The following bug entry is on the current list of known regressions
introduced between 2.6.27 and 2.6.28. Please verify if it still should
be listed and let me know (either way).


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12798
Subject : No wake up after suspend.
Submitter : Michal Graczyk <[email protected]>
Date : 2009-03-01 15:30 (3 days old)
Handled-By : Zhang Rui <[email protected]>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=20402&action=view

2009-03-03 22:29:30

by Alberto Gonzalez

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Subject: Re: [Bug #12337] ~100 extra wakeups reported by powertop

--- On Tue, 3/3/09, Rafael J. Wysocki wrote:

> The following bug entry is on the current list of known
> regressions
> introduced between 2.6.27 and 2.6.28. Please verify if it
> still should
> be listed and let me know (either way).
>
>
> Bug-Entry :
> http://bugzilla.kernel.org/show_bug.cgi?id=12337
> Subject : ~100 extra wakeups reported by powertop
> Submitter : Alberto Gonzalez <[email protected]>
> Date : 2008-12-31 12:25 (63 days old)

J. Barnes said this is a bug in the intel driver, even if it appeared after a kernel upgrade.

If you prefer to close it for now, fine with me. If you prefer to wait until it's confirmed, fine too. Whatever is ore convenient for your tracking.

I'll update the report in any case when I know more.

Regards,
Alberto.


2009-03-04 03:08:41

by Kevin Shanahan

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Subject: Re: [Bug #12465] KVM guests stalling on 2.6.28 (bisected)

On Tue, 2009-03-03 at 20:41 +0100, Rafael J. Wysocki wrote:
> The following bug entry is on the current list of known regressions
> introduced between 2.6.27 and 2.6.28. Please verify if it still should
> be listed and let me know (either way).
>
> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12465
> Subject : KVM guests stalling on 2.6.28 (bisected)
> Submitter : Kevin Shanahan <[email protected]>
> Date : 2009-01-17 03:37 (46 days old)
> Handled-By : Avi Kivity <[email protected]>

Yes this should still be listed.

The traces are there waiting to be looked at. If there's anything else I
can do to help things along, please let me know.

Regards,
Kevin.

2009-03-08 10:05:40

by Avi Kivity

[permalink] [raw]
Subject: Re: [Bug #12465] KVM guests stalling on 2.6.28 (bisected)

Kevin Shanahan wrote:
> On Tue, 2009-03-03 at 20:41 +0100, Rafael J. Wysocki wrote:
>
>> The following bug entry is on the current list of known regressions
>> introduced between 2.6.27 and 2.6.28. Please verify if it still should
>> be listed and let me know (either way).
>>
>> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12465
>> Subject : KVM guests stalling on 2.6.28 (bisected)
>> Submitter : Kevin Shanahan <[email protected]>
>> Date : 2009-01-17 03:37 (46 days old)
>> Handled-By : Avi Kivity <[email protected]>
>>
>
> Yes this should still be listed.
>
> The traces are there waiting to be looked at. If there's anything else I
> can do to help things along, please let me know.
>
>

I was away on vacation, I'll try to look at the traces soon. Help from
the sched developers would be appreciated, though, as I doubt I have the
skills to decypher them.


--
error compiling committee.c: too many arguments to function

2009-03-14 15:04:28

by Christoph Hellwig

[permalink] [raw]
Subject: Re: [Bug #12405] oops in __bounce_end_io_read under kvm

On Tue, Mar 03, 2009 at 08:41:32PM +0100, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.27 and 2.6.28.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.27 and 2.6.28. Please verify if it still should
> be listed and let me know (either way).
>
>
> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12405
> Subject : oops in __bounce_end_io_read under kvm
> Submitter : Christoph Hellwig <[email protected]>
> Date : 2008-12-26 17:36 (68 days old)
> References : http://marc.info/?l=linux-kernel&m=123031303400676&w=4

I haven't been able to hit this anymore for a while.

2009-03-14 18:25:26

by Rafael J. Wysocki

[permalink] [raw]
Subject: Re: [Bug #12405] oops in __bounce_end_io_read under kvm

On Saturday 14 March 2009, Christoph Hellwig wrote:
> On Tue, Mar 03, 2009 at 08:41:32PM +0100, Rafael J. Wysocki wrote:
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.27 and 2.6.28.
> >
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.27 and 2.6.28. Please verify if it still should
> > be listed and let me know (either way).
> >
> >
> > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12405
> > Subject : oops in __bounce_end_io_read under kvm
> > Submitter : Christoph Hellwig <[email protected]>
> > Date : 2008-12-26 17:36 (68 days old)
> > References : http://marc.info/?l=linux-kernel&m=123031303400676&w=4
>
> I haven't been able to hit this anymore for a while.

Let's assume it's been fixed, then. :-)

I've closed the bug, please reopen if you see it again.

Thanks,
Rafael