* [Bug 16265] New: Why is kslowd accumulating so much CPU time?
@ 2010-06-21 19:04 bugzilla-daemon
2010-07-23 20:03 ` [Bug 16265] " bugzilla-daemon
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To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=16265
Summary: Why is kslowd accumulating so much CPU time?
Product: Drivers
Version: 2.5
Kernel Version: 2.6.35-rc2
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Video(DRI - non Intel)
AssignedTo: drivers_video-dri@kernel-bugs.osdl.org
ReportedBy: rjw@sisk.pl
Blocks: 16055
Regression: Yes
Subject : Why is kslowd accumulating so much CPU time?
Submitter : "Theodore Ts'o" <tytso@mit.edu>
Date : 2010-06-09 18:36
Message-ID : E1OMQ88-0002a1-Gb@closure.thunk.org
References : http://marc.info/?l=linux-kernel&m=127610857819033&w=4
This entry is being used for tracking a regression from 2.6.. Please don't
close it until the problem is fixed in the mainline.
Caused by:
commit fbf81762e385d3d45acad057b654d56972acf58c
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Jun 1 09:09:06 2010 +1000
drm/kms: disable/enable poll around switcheroo on/off
Because we aren't in a suspend state the poll will still run when we have
switcherooed a card off.
Signed-off-by: Dave Airlie <airlied@redhat.com>
First-Bad-Commit : fbf81762e385d3d45acad057b654d56972acf58c
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* [Bug 16265] Why is kslowd accumulating so much CPU time?
2010-06-21 19:04 [Bug 16265] New: Why is kslowd accumulating so much CPU time? bugzilla-daemon
@ 2010-07-23 20:03 ` bugzilla-daemon
2010-07-23 20:03 ` bugzilla-daemon
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From: bugzilla-daemon @ 2010-07-23 20:03 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=16265
--- Comment #1 from Rafael J. Wysocki <rjw@sisk.pl> 2010-07-23 20:03:18 ---
On Friday, July 23, 2010, Nick Bowler wrote:
> On 13:47 Fri 23 Jul , 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 2.6.34. 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=16265
> > Subject : Why is kslowd accumulating so much CPU time?
> > Submitter : Theodore Ts'o <tytso@mit.edu>
> > Date : 2010-06-09 18:36 (45 days old)
>
> I actually haven't been able to reproduce with kernels since a couple
> weeks ago (still reproducible if I go back to 2.6.35-rc3, though).
> Seems to be fixed somehow, can anyone else confirm?
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* [Bug 16265] Why is kslowd accumulating so much CPU time?
2010-06-21 19:04 [Bug 16265] New: Why is kslowd accumulating so much CPU time? bugzilla-daemon
2010-07-23 20:03 ` [Bug 16265] " bugzilla-daemon
@ 2010-07-23 20:03 ` bugzilla-daemon
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Rafael J. Wysocki <rjw@sisk.pl> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |UNREPRODUCIBLE
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* [Bug 16265] Why is kslowd accumulating so much CPU time?
2010-06-21 19:04 [Bug 16265] New: Why is kslowd accumulating so much CPU time? bugzilla-daemon
2010-07-23 20:03 ` [Bug 16265] " bugzilla-daemon
2010-07-23 20:03 ` bugzilla-daemon
@ 2010-07-24 13:19 ` bugzilla-daemon
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From: bugzilla-daemon @ 2010-07-24 13:19 UTC (permalink / raw)
To: dri-devel
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Thomas Lindroth <thomas.lindroth@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |thomas.lindroth@gmail.com
--- Comment #2 from Thomas Lindroth <thomas.lindroth@gmail.com> 2010-07-24 13:19:51 ---
I'm still experiencing what I believe to be this bug on 2.6.35-rc6. The mouse
stalls every few seconds and the kslowd threads use a lot of cpu when the mouse
stalls. The problem started after upgrading from 2.6.34.
I'm using an intel 965GM connected with HDMI.
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* [Bug 16265] Why is kslowd accumulating so much CPU time?
2010-06-21 19:04 [Bug 16265] New: Why is kslowd accumulating so much CPU time? bugzilla-daemon
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https://bugzilla.kernel.org/show_bug.cgi?id=16265
Rafael J. Wysocki <rjw@sisk.pl> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|UNREPRODUCIBLE |
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* [Bug 16265] Why is kslowd accumulating so much CPU time?
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To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=16265
Rafael J. Wysocki <rjw@sisk.pl> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |NEW
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* [Bug 16265] Why is kslowd accumulating so much CPU time?
2010-06-21 19:04 [Bug 16265] New: Why is kslowd accumulating so much CPU time? bugzilla-daemon
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From: bugzilla-daemon @ 2010-08-13 19:51 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=16265
alfonso.pola@gmail.com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |alfonso.pola@gmail.com
Chris Wilson <chris@chris-wilson.co.uk> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |chris@chris-wilson.co.uk
--- Comment #3 from alfonso.pola@gmail.com 2010-08-12 00:15:51 ---
I'm having this problem with kernel 2.6.35.1 in archlinux. I'm willing to
provide debugging information, I just don't know what should I post. I have a
lenovo sl300 laptop with intel integrated graphics (HD4500 I believe).
--- Comment #4 from Chris Wilson <chris@chris-wilson.co.uk> 2010-08-13 08:13:45 ---
Ok, we understand what's going on here now. Every 10s the non-hotplug capable
outputs are polled for connection/disconnection events. For a certain class of
analog device on some hardware this is very slow and CPU intensive.
See also https://bugs.freedesktop.org/show_bug?id=29536
The first workaround proposed is just to disable polling via a module
parameter. The eventual solution will likely be a mix of finer grained locking
and cheaper, non-destructive polling.
--- Comment #5 from alfonso.pola@gmail.com 2010-08-13 19:51:15 ---
ok, cool.
PS: The link is http://bugs.freedesktop.org/show_bug.cgi?id=29536
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* [Bug 16265] Why is kslowd accumulating so much CPU time?
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From: bugzilla-daemon @ 2010-09-07 6:38 UTC (permalink / raw)
To: dri-devel
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Florian Mickler <florian@mickler.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |florian@mickler.org
--- Comment #6 from Florian Mickler <florian@mickler.org> 2010-09-07 06:37:49 ---
Handled-By: Chris Wilson <chris@chris-wilson.co.uk>
References: http://bugs.freedesktop.org/show_bug.cgi?id=29536
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Takehiko Abe <keke@gol.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |keke@gol.com
--- Comment #7 from Takehiko Abe <keke@gol.com> 2010-09-22 11:58:39 ---
The "automatic workaround" does not work for me. I needed to set the
module parameter to "disable polling". There is a similar bug
reported:
Bug 18802 kworker: high CPU usage -> system sluggish
https://bugzilla.kernel.org/show_bug.cgi?id=18802
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Florian Mickler <florian@mickler.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |edwintorok@gmail.com
--- Comment #8 from Florian Mickler <florian@mickler.org> 2011-01-12 10:48:30 ---
*** Bug 18802 has been marked as a duplicate of this bug. ***
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--- Comment #9 from Florian Mickler <florian@mickler.org> 2011-01-12 11:19:26 ---
Is this issue still visible on 2.6.37?
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* [Bug 16265] Why is kslowd accumulating so much CPU time?
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Florian Mickler <florian@mickler.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |CODE_FIX
--- Comment #10 from Florian Mickler <florian@mickler.org> 2011-01-12 11:37:46 ---
I'm closing this for now, please reopen or shout if this issue is still
unresolved for you.
This should have been fixed for intel since 2.6.36-rc5:
commit 930a9e283516a3a3595c0c515113f1b78d07f695
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date: Tue Sep 14 11:07:23 2010 +0100
drm: Use a nondestructive mode for output detect when polling (v2)
for nouveau it's probably fixed since v2.6.37-rc3:
commit 01db363979e96115a895f35c823303660f0f328d
Author: Francisco Jerez <currojerez@riseup.net>
Date: Thu Oct 21 17:43:08 2010 +0200
drm/nouveau: Use "force" to decide if analog load detection is ok or not.
and for radeon since v2.6.37-rc1:
commit c3cceeddf0b5f97b0d2352b98ef0f025e31a9ae3
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Oct 26 12:55:52 2010 +1000
drm/radeon/kms: don't poll dac load detect.
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Florian Mickler <florian@mickler.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |CLOSED
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From: bugzilla-daemon @ 2011-01-15 20:43 UTC (permalink / raw)
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Bc. Slavomir Danas <slavomir.danas@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |slavomir.danas@gmail.com
--- Comment #11 from Bc. Slavomir Danas <slavomir.danas@gmail.com> 2011-01-15 20:42:49 ---
This issue is still present for me with Intel 4500 MHD (intel driver 2.14.0,
xorg-server 1.9.3.901, mesa 7.9.1, libdrm 2.4.23) with gentoo-sources 2.6.37.
I've read this announcement and disabled my drm_kms_helper.poll=N kernel boot
param but the issue has come up after few minutes after booting. System was
sluggish and kworker process appeared eating 60% CPU.
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From: bugzilla-daemon @ 2011-01-15 22:35 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=16265
--- Comment #12 from Chris Wilson <chris@chris-wilson.co.uk> 2011-01-15 22:35:48 ---
(In reply to comment #11)
> This issue is still present for me with Intel 4500 MHD (intel driver 2.14.0,
> xorg-server 1.9.3.901, mesa 7.9.1, libdrm 2.4.23) with gentoo-sources 2.6.37.
> I've read this announcement and disabled my drm_kms_helper.poll=N kernel boot
> param but the issue has come up after few minutes after booting. System was
> sluggish and kworker process appeared eating 60% CPU.
Different culprit - you neither have the affected hardware nor the responsible
hotplug polling enabled.
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--- Comment #13 from Bc. Slavomir Danas <slavomir.danas@gmail.com> 2011-01-16 09:04:37 ---
I have been redirected here from
https://bugzilla.kernel.org/show_bug.cgi?id=18802 so it is probably not a
duplicate of this bug because the workaround there did work for me.
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* [Bug 16265] Why is kslowd accumulating so much CPU time?
2010-06-21 19:04 [Bug 16265] New: Why is kslowd accumulating so much CPU time? bugzilla-daemon
` (14 preceding siblings ...)
2011-01-16 9:04 ` bugzilla-daemon
@ 2011-01-16 12:47 ` bugzilla-daemon
2011-01-16 19:46 ` bugzilla-daemon
` (7 subsequent siblings)
23 siblings, 0 replies; 46+ messages in thread
From: bugzilla-daemon @ 2011-01-16 12:47 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=16265
--- Comment #14 from Florian Mickler <florian@mickler.org> 2011-01-16 12:46:57 ---
You write in comment #11 about 'disabling the boot drm_kms_helper.poll=N'...
Did you mean with that, that the problem is in 2.6.37 (final) still present and
only solved by putting drm_kms_helper.poll=N on the commandline...
or
Even with polling disabled via the commandline drm_kms_helper.poll=N you
experience the symptoms?
Regards,
Flo
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* [Bug 16265] Why is kslowd accumulating so much CPU time?
2010-06-21 19:04 [Bug 16265] New: Why is kslowd accumulating so much CPU time? bugzilla-daemon
` (15 preceding siblings ...)
2011-01-16 12:47 ` bugzilla-daemon
@ 2011-01-16 19:46 ` bugzilla-daemon
2011-01-16 22:46 ` bugzilla-daemon
` (6 subsequent siblings)
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From: bugzilla-daemon @ 2011-01-16 19:46 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=16265
--- Comment #15 from Bc. Slavomir Danas <slavomir.danas@gmail.com> 2011-01-16 19:45:49 ---
I've had this drm_kms_helper.poll=N kernel workaround in my grub since I've
discovered it in 18802 bug (around 2.6.36-r2 i think) because I've suffered by
the udev drm polling storm in 2.6.34, kslowd in 2.6.35 and kworker in 2.6.36.
Since I've applied it everything was working smooth. I read the announcement
about bug 18802 being duplicate of this bug and it being resolved as of
2.6.36-rc5 so I have removed this kernel setting and rebooted with my 2.6.37
kernel hoping that everything should be fine. But in few minutes the same
symptoms appeared so I reverted back to drm_kms_helper.poll=N kernel option and
everything seems all right again (with the workaround). I can provide more info
on my HW or SW by request.
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* [Bug 16265] Why is kslowd accumulating so much CPU time?
2010-06-21 19:04 [Bug 16265] New: Why is kslowd accumulating so much CPU time? bugzilla-daemon
` (16 preceding siblings ...)
2011-01-16 19:46 ` bugzilla-daemon
@ 2011-01-16 22:46 ` bugzilla-daemon
2011-01-18 18:18 ` bugzilla-daemon
` (5 subsequent siblings)
23 siblings, 0 replies; 46+ messages in thread
From: bugzilla-daemon @ 2011-01-16 22:46 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=16265
--- Comment #16 from Chris Wilson <chris@chris-wilson.co.uk> 2011-01-16 22:46:41 ---
You need to quantify your observations here. When polling is enabled, then
every 10s the worker will be awoken and consume CPU time checking that all the
displays are the same as before. Unless on your machine it takes a ridiculous
amount of CPU time (say greater than 5%), it is just the cost of the ability
for your computer to automatically detect display changes.
The real bug is the latency it induces... But I digress.
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* [Bug 16265] Why is kslowd accumulating so much CPU time?
2010-06-21 19:04 [Bug 16265] New: Why is kslowd accumulating so much CPU time? bugzilla-daemon
` (17 preceding siblings ...)
2011-01-16 22:46 ` bugzilla-daemon
@ 2011-01-18 18:18 ` bugzilla-daemon
2011-01-18 18:19 ` bugzilla-daemon
` (4 subsequent siblings)
23 siblings, 0 replies; 46+ messages in thread
From: bugzilla-daemon @ 2011-01-18 18:18 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=16265
--- Comment #17 from Bc. Slavomir Danas <slavomir.danas@gmail.com> 2011-01-18 18:18:36 ---
It doesn't seem to me as sane to consume this amount of CPU time to poll for
anything (see attached screenshot). I figured a way how to reproduce this, I've
enabled RandR polling in KDE, attached LCD TV via HDMI and played a video in
VLC. After few mouse clicks in the menu of VLC I've witnessed jerky mouse
movement and later my X has frozen completely. I've switched to console and
found out that when I unpluged HDMI the kworker process went quiet.
I was able to take one screenshot but as my X froze I saw 3 kworker processes
running, eating all CPU time rendering my system useless (no chance to take
screenshot at that moment).
I repeat I'm running latest gentoo-sources-2.6.37.
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* [Bug 16265] Why is kslowd accumulating so much CPU time?
2010-06-21 19:04 [Bug 16265] New: Why is kslowd accumulating so much CPU time? bugzilla-daemon
` (18 preceding siblings ...)
2011-01-18 18:18 ` bugzilla-daemon
@ 2011-01-18 18:19 ` bugzilla-daemon
2011-04-09 16:48 ` bugzilla-daemon
` (3 subsequent siblings)
23 siblings, 0 replies; 46+ messages in thread
From: bugzilla-daemon @ 2011-01-18 18:19 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=16265
--- Comment #18 from Bc. Slavomir Danas <slavomir.danas@gmail.com> 2011-01-18 18:19:30 ---
Created an attachment (id=44072)
--> (https://bugzilla.kernel.org/attachment.cgi?id=44072)
kslowd in 2.6.37
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* [Bug 16265] Why is kslowd accumulating so much CPU time?
2010-06-21 19:04 [Bug 16265] New: Why is kslowd accumulating so much CPU time? bugzilla-daemon
` (19 preceding siblings ...)
2011-01-18 18:19 ` bugzilla-daemon
@ 2011-04-09 16:48 ` bugzilla-daemon
2011-04-09 16:51 ` bugzilla-daemon
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23 siblings, 0 replies; 46+ messages in thread
From: bugzilla-daemon @ 2011-04-09 16:48 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=16265
--- Comment #19 from Bc. Slavomir Danas <slavomir.danas@gmail.com> 2011-04-09 16:48:51 ---
You should definetely reopen this as I still have issues on 2.6.38. Will
provide anything to help you resolve it. See following attachement...
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* [Bug 16265] Why is kslowd accumulating so much CPU time?
2010-06-21 19:04 [Bug 16265] New: Why is kslowd accumulating so much CPU time? bugzilla-daemon
` (20 preceding siblings ...)
2011-04-09 16:48 ` bugzilla-daemon
@ 2011-04-09 16:51 ` bugzilla-daemon
2011-04-09 17:02 ` bugzilla-daemon
2011-04-09 17:46 ` bugzilla-daemon
23 siblings, 0 replies; 46+ messages in thread
From: bugzilla-daemon @ 2011-04-09 16:51 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=16265
--- Comment #20 from Bc. Slavomir Danas <slavomir.danas@gmail.com> 2011-04-09 16:51:37 ---
Created an attachment (id=53912)
--> (https://bugzilla.kernel.org/attachment.cgi?id=53912)
kworker polling hogs CPU on 2.6.38
kworker polling hogs CPU on 2.6.38
Gentoo x64
gentoo-sources 2.6.38
HP ProBook 4510s
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series
Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA
controller])
Subsystem: Hewlett-Packard Company Device [103c:3072]
Flags: bus master, fast devsel, latency 0, IRQ 44
Memory at d0000000 (64-bit, non-prefetchable) [size=4M]
Memory at c0000000 (64-bit, prefetchable) [size=256M]
I/O ports at 50f0 [size=8]
Expansion ROM at <unassigned> [disabled]
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [d0] Power Management version 3
Kernel driver in use: i915
Attached external LCD TV at 720p via HDMI cable
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* [Bug 16265] Why is kslowd accumulating so much CPU time?
2010-06-21 19:04 [Bug 16265] New: Why is kslowd accumulating so much CPU time? bugzilla-daemon
` (21 preceding siblings ...)
2011-04-09 16:51 ` bugzilla-daemon
@ 2011-04-09 17:02 ` bugzilla-daemon
2011-04-09 17:46 ` bugzilla-daemon
23 siblings, 0 replies; 46+ messages in thread
From: bugzilla-daemon @ 2011-04-09 17:02 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=16265
--- Comment #21 from Chris Wilson <chris@chris-wilson.co.uk> 2011-04-09 17:01:53 ---
Please do a "perf top" to see what tasklet is actually being run by kslowd.
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* [Bug 16265] Why is kslowd accumulating so much CPU time?
2010-06-21 19:04 [Bug 16265] New: Why is kslowd accumulating so much CPU time? bugzilla-daemon
` (22 preceding siblings ...)
2011-04-09 17:02 ` bugzilla-daemon
@ 2011-04-09 17:46 ` bugzilla-daemon
23 siblings, 0 replies; 46+ messages in thread
From: bugzilla-daemon @ 2011-04-09 17:46 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=16265
--- Comment #22 from Bc. Slavomir Danas <slavomir.danas@gmail.com> 2011-04-09 17:45:57 ---
This is while kslowd consumed approx. 75% CPU:
PerfTop: 0 irqs/sec kernel:-nan% exact: -nan% [1000Hz cycles],
(all, 2 CPUs)
3215.00 86.8% delay_tsc
/lib/modules/2.6.38-ck-BKL/build/vmlinux
163.00 4.4% read_hpet
/lib/modules/2.6.38-ck-BKL/build/vmlinux
110.00 3.0% set_clock
/lib/modules/2.6.38-ck-BKL/build/vmlinux
55.00 1.5% get_clock
/lib/modules/2.6.38-ck-BKL/build/vmlinux
45.00 1.2% get_data
/lib/modules/2.6.38-ck-BKL/build/vmlinux
28.00 0.8% rb_next
/lib/modules/2.6.38-ck-BKL/build/vmlinux
7.00 0.2% _raw_spin_lock_irqsave
/lib/modules/2.6.38-ck-BKL/build/vmlinux
7.00 0.2% hpet_legacy_next_event
/lib/modules/2.6.38-ck-BKL/build/vmlinux
7.00 0.2% set_data
/lib/modules/2.6.38-ck-BKL/build/vmlinux
6.00 0.2% __pthread_mutex_lock_internal
/lib64/libpthread-2.11.3.so
5.00 0.1% acpi_os_read_port
/lib/modules/2.6.38-ck-BKL/build/vmlinux
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* 2.6.35-rc4-git3: Reported regressions from 2.6.34
@ 2010-07-08 23:33 Rafael J. Wysocki
2010-07-08 23:41 ` Rafael J. Wysocki
0 siblings, 1 reply; 46+ messages in thread
From: Rafael J. Wysocki @ 2010-07-08 23:33 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Maciej Rutecki, Andrew Morton, Linus Torvalds,
Kernel Testers List, Network Development, Linux ACPI,
Linux PM List, Linux SCSI List, Linux Wireless List, DRI
This message contains a list of some regressions from 2.6.34,
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 2.6.34, 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
----------------------------------------
2010-07-09 79 45 37
2010-06-21 46 37 26
2010-06-09 15 13 10
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16353
Subject : 2.6.35 regression
Submitter : Zeev Tarantov <zeev.tarantov@gmail.com>
Date : 2010-07-05 13:04 (4 days old)
Message-ID : <loom.20100705T144459-919@post.gmane.org>
References : http://marc.info/?l=linux-kernel&m=127836002702522&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16346
Subject : 2.6.35-rc3-git8 - include/linux/fdtable.h:88 invoked rcu_dereference_check() without protection!
Submitter : Miles Lane <miles.lane@gmail.com>
Date : 2010-07-04 22:04 (5 days old)
Message-ID : <AANLkTinof0k28rk4rMr66aubxcRL2rFa5ZEArj1lqD3o@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127828107815930&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16337
Subject : general protection fault: 0000 [#1] SMP
Submitter : Justin P. Mattock <justinmattock@gmail.com>
Date : 2010-07-03 22:59 (6 days old)
Message-ID : <4C2FC0E3.6050101@gmail.com>
References : http://marc.info/?l=linux-kernel&m=127819798215589&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16334
Subject : reiserfs locking (v2)
Submitter : Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Date : 2010-07-02 9:34 (7 days old)
Message-ID : <20100702093451.GA3973@swordfish.minsk.epam.com>
References : http://marc.info/?l=linux-kernel&m=127806306303590&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16333
Subject : iwl3945: HARDWARE GONE??
Submitter : Priit Laes <plaes@plaes.org>
Date : 2010-07-02 16:02 (7 days old)
Message-ID : <1278086575.2889.8.camel@chi>
References : http://marc.info/?l=linux-kernel&m=127808659705983&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16332
Subject : Kernel crashes in tty code (tty_open)
Submitter : werner@guyane.yi.org
Date : 2010-07-02 3:34 (7 days old)
Message-ID : <1278041650.12788@guyane.yi.org>
References : http://marc.info/?l=linux-kernel&m=127804167511930&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16330
Subject : Dynamic Debug broken on 2.6.35-rc3?
Submitter : Thomas Renninger <trenn@suse.de>
Date : 2010-07-01 15:44 (8 days old)
Message-ID : <201007011744.19564.trenn@suse.de>
References : http://marc.info/?l=linux-kernel&m=127799907218877&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16329
Subject : 2.6.35-rc3: Load average climbing to 3+ with no apparent reason: CPU 98% idle, with hardly no I/O
Submitter : Török Edwin <edwintorok@gmail.com>
Date : 2010-07-01 7:40 (8 days old)
Message-ID : <20100701104022.404410d6@debian>
References : http://marc.info/?l=linux-kernel&m=127797005030536&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16324
Subject : Oops while running fs_racer test on a POWER6 box against latest git
Submitter : divya <dipraksh@linux.vnet.ibm.com>
Date : 2010-06-30 11:34 (9 days old)
Message-ID : <4C2B28F3.7000006@linux.vnet.ibm.com>
References : http://marc.info/?l=linux-kernel&m=127789697303061&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16323
Subject : 2.6.35-rc3-git4 - kernel/sched.c:616 invoked rcu_dereference_check() without protection!
Submitter : Miles Lane <miles.lane@gmail.com>
Date : 2010-07-01 12:21 (8 days old)
Message-ID : <AANLkTini6hz2LFeZi8CMUmY3xw1MU7NxmyesuxZ4oCdo@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127798693125541&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16322
Subject : WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter : boris64 <bugzilla.kernel.org@boris64.net>
Date : 2010-07-01 13:54 (8 days old)
Handled-By : H. Peter Anvin <hpa@zytor.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject : WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2010-06-28 9:40 (11 days old)
Message-ID : <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127771804806465&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16311
Subject : [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo W500 laptop
Submitter : Shawn Starr <shawn.starr@rogers.com>
Date : 2010-06-28 0:45 (11 days old)
Message-ID : <201006272045.17004.shawn.starr@rogers.com>
References : http://marc.info/?l=linux-kernel&m=127768633705286&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16309
Subject : 2.6.35-rc3 oops trying to suspend.
Submitter : Andrew Hendry <andrew.hendry@gmail.com>
Date : 2010-06-27 12:40 (12 days old)
Message-ID : <AANLkTinUH2p33-AWxOVDrLsNkn9rgEVrlwn5mfK7P8NH@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127764249926781&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16307
Subject : i915 in kernel 2.6.35-rc3, high number of wakeups
Submitter : Enrico Bandiello <enban@postal.uv.es>
Date : 2010-06-26 16:57 (13 days old)
Message-ID : <4C26317A.5070309@postal.uv.es>
References : http://marc.info/?l=linux-kernel&m=127757403404259&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16306
Subject : 2.6.35-rc3 BUG: unable to handle kernel NULL pointer dereference at 0000000000000048 cifs_show_options
Submitter : Andrew Hendry <andrew.hendry@gmail.com>
Date : 2010-06-26 10:46 (13 days old)
Message-ID : <AANLkTilhTrEBYZd4HxeXQk8B6-yV8rCJ2C0jXsEREgIR@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127754922110501&w=2
Handled-By : Jeff Layton <jlayton@redhat.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16304
Subject : i915 - high number of wakeups
Submitter : Enrico Bandiello <enban@postal.uv.es>
Date : 2010-06-27 09:52 (12 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16294
Subject : [Q35 bisected] hang at init of i915 driver
Submitter : Kees Cook <kees@outflux.net>
Date : 2010-06-25 18:20 (14 days old)
First-Bad-Commit: http://git.kernel.org/linus/f1befe71fa7a79ab733011b045639d8d809924ad
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16288
Subject : kernel panic with iwlagn for Intel Wifi Link 5100
Submitter : <yanshuang.zheng@intel.com>
Date : 2010-06-25 08:14 (14 days old)
Handled-By : Reinette Chatre <reinette.chatre@intel.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16284
Subject : Hitting WARN_ON in hw_breakpoint code
Submitter : Paul Mackerras <paulus@samba.org>
Date : 2010-06-23 12:57 (16 days old)
Message-ID : <20100623125740.GA3368@brick.ozlabs.ibm.com>
References : http://marc.info/?l=linux-kernel&m=127729789113432&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject : Why is kslowd accumulating so much CPU time?
Submitter : Theodore Ts'o <tytso@mit.edu>
Date : 2010-06-09 18:36 (30 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID : <E1OMQ88-0002a1-Gb@closure.thunk.org>
References : http://marc.info/?l=linux-kernel&m=127610857819033&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16257
Subject : sysfs changes break hwsim and bnep drivers
Submitter : Johannes Berg <johannes@sipsolutions.net>
Date : 2010-06-20 11:23 (19 days old)
References : http://thread.gmane.org/gmane.linux.network/162754
Handled-By : Eric W. Biederman <ebiederm@xmission.com>
Kay Sievers <kay.sievers@vrfy.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16234
Subject : [2.6.35-rc3] reboot mutex 'bug'...
Submitter : Daniel J Blueman <daniel.blueman@gmail.com>
Date : 2010-06-14 15:16 (25 days old)
Message-ID : <AANLkTimDcTnyEPmt2ZcCM1UWtn4AYKotiqyjobJApkO7@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127652861118933&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16230
Subject : inconsistent IN-HARDIRQ-W -> HARDIRQ-ON-W usage: fasync, 2.6.35-rc3
Submitter : Dominik Brodowski <linux@dominikbrodowski.net>
Date : 2010-06-13 9:53 (26 days old)
Message-ID : <20100613095305.GA13231@comet.dominikbrodowski.net>
References : http://marc.info/?l=linux-kernel&m=127642282208277&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject : BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter : Brian Bloniarz <phunge0@hotmail.com>
Date : 2010-06-16 17:57 (23 days old)
Handled-By : Bjorn Helgaas <bjorn.helgaas@hp.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject : 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter : Miles Lane <miles.lane@gmail.com>
Date : 2010-06-11 20:31 (28 days old)
Message-ID : <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127628828119623&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16205
Subject : acpi: freeing invalid memtype bf799000-bf79a000
Submitter : Marcin Slusarz <marcin.slusarz@gmail.com>
Date : 2010-06-09 20:09 (30 days old)
Message-ID : <20100609200910.GA2876@joi.lan>
References : http://marc.info/?l=linux-kernel&m=127611427029914&w=2
http://marc.info/?l=linux-kernel&m=127688398513862&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16201
Subject : SIOCGIWFREQ ioctl fails to get frequency info
Submitter : nuh <nuh@mailinator.net>
Date : 2010-06-14 10:45 (25 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16199
Subject : 2.6.35-rc2-git1 - include/linux/cgroup.h:534 invoked rcu_dereference_check() without protection!
Submitter : Miles Lane <miles.lane@gmail.com>
Date : 2010-06-07 18:14 (32 days old)
Message-ID : <AANLkTin2pPqOUx--9fIX3BH3e-cU6oCRufijcx_4ozx5@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127593447812015&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16197
Subject : [BUG on 2.6.35-rc2] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:11.0/0000:02:03.0/slot'
Submitter : Ryan Wang <openspace.wang@gmail.com>
Date : 2010-06-07 0:23 (32 days old)
Message-ID : <AANLkTincwMZPnYW3S4uz4k2GOn52RpgBIBRfzyD010Yo@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127587022219378&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16187
Subject : Carrier detection failed in dhcpcd when link is up
Submitter : Christian Casteyde <casteyde.christian@free.fr>
Date : 2010-06-12 15:15 (27 days old)
First-Bad-Commit: http://git.kernel.org/linus/10708f37ae729baba9b67bd134c3720709d4ae62
Handled-By : Andrew Morton <akpm@linux-foundation.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16184
Subject : Container, X86-64, i386, iptables rule
Submitter : Jean-Marc Pigeon <jmp@safe.ca>
Date : 2010-06-12 04:17 (27 days old)
Handled-By : Patrick McHardy <kaber@trash.net>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16179
Subject : 2.6.35-rc2 completely hosed on intel gfx?
Submitter : Norbert Preining <preining@logic.at>
Date : 2010-06-06 11:55 (33 days old)
Message-ID : <20100606115534.GA9399@gamma.logic.tuwien.ac.at>
References : http://marc.info/?l=linux-kernel&m=127582534931581&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16175
Subject : 2.6.35-rc1 system oom, many processes killed but memory not free
Submitter : andrew hendry <andrew.hendry@gmail.com>
Date : 2010-06-05 0:46 (34 days old)
Message-ID : <AANLkTim7CiW-yfugZUAHZCqLvXKgt9CwolCvbLGdCLAk@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127569877714937&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16173
Subject : After uncompressing the kernel, at boot time, the server hangs.
Submitter : David Hill <hilld@binarystorm.net>
Date : 2010-06-09 23:25 (30 days old)
First-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d86392d83f840102632
Handled-By : Eric W. Biederman <ebiederm@xmission.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16145
Subject : Unable to boot unless "notsc" or "clocksource=hpet", or acpi_pad disabling the TSC
Submitter : Tom Gundersen <teg@jklm.no>
Date : 2010-06-07 13:11 (32 days old)
Handled-By : Venkatesh Pallipadi <venki@google.com>
Len Brown <lenb@kernel.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16122
Subject : 2.6.35-rc1: WARNING at fs/fs-writeback.c:1142 __mark_inode_dirty+0x103/0x170
Submitter : Larry Finger <Larry.Finger@lwfinger.net>
Date : 2010-06-04 13:18 (35 days old)
Handled-By : Jens Axboe <axboe@kernel.dk>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16310
Subject : arm omap invalid module format
Submitter : Robert Nelson <robertcnelson@gmail.com>
Date : 2010-06-28 17:30 (11 days old)
First-Bad-Commit: http://git.kernel.org/linus/d0679c730395d0bde9a46939e7ba255b4ba7dd7c
Handled-By : Michal Marek <mmarek@suse.cz>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=26999
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16278
Subject : lvm snapshot causes deadlock in 2.6.35
Submitter : Phillip Susi <psusi@cfl.rr.com>
Date : 2010-06-23 16:55 (16 days old)
Handled-By : Eric Sandeen <sandeen@redhat.com>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=26933
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16271
Subject : 2.6.35-rc3 regression: IBM Maia system is unbootable [ACPI related?]
Submitter : James Bottomley <James.Bottomley@hansenpartnership.com>
Date : 2010-06-21 16:03 (18 days old)
Message-ID : <1277136189.10998.63.camel@mulgrave.site>
References : http://marc.info/?l=linux-kernel&m=127713622821166&w=2
Handled-By : Len Brown <len.brown@intel.com>
Patch : https://patchwork.kernel.org/patch/108497/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16256
Subject : tpm_tis breaks suspend/hibernate on kernels > 2.6.34
Submitter : Helmut Schaa <helmut.schaa@googlemail.com>
Date : 2010-06-20 11:15 (19 days old)
First-Bad-Commit: http://git.kernel.org/linus/225a9be24d799aa16d543c31fb09f0c9ed1d9caa
Handled-By : Helmut Schaa <helmut.schaa@googlemail.com>
Patch : http://marc.info/?l=tpmdd-devel&m=127609160616162&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16255
Subject : 2.6.35-rc3 deadlocks on semaphore operations
Submitter : Christoph Lameter <cl@linux-foundation.org>
Date : 2010-06-18 14:49 (21 days old)
Message-ID : <alpine.DEB.2.00.1006180940140.11575@router.home>
References : http://marc.info/?l=linux-kernel&m=127687262727707&w=2
Handled-By : Manfred Spraul <manfred@colorfullife.com>
Patch : http://marc.info/?l=linux-kernel&m=127731055203402&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16232
Subject : 2.6.35-rc3 - WARNING:iwl_set_dynamic_key
Submitter : Mario Guenterberg <mario.guenterberg@googlemail.com>
Date : 2010-06-14 11:55 (25 days old)
Message-ID : <20100614115510.GA7904@guenti-laptop>
References : http://marc.info/?l=linux-kernel&m=127651695627147&w=2
Handled-By : Reinette Chatre <reinette.chatre@intel.com>
Patch : http://article.gmane.org/gmane.linux.kernel.wireless.general/52893
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16215
Subject : sysfs: cannot create duplicate filename '/class/net/bnep0'
Submitter : Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Date : 2010-06-15 14:55 (24 days old)
Handled-By : Eric W. Biederman <ebiederm@xmission.com>
Patch : https://bugzilla.kernel.org/show_bug.cgi?id=16215#c10
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16169
Subject : Complain from preemptive debug
Submitter : Sedat Dilek <sedat.dilek@googlemail.com>
Date : 2010-05-31 10:10 (39 days old)
Message-ID : <AANLkTilTnAAZIizKinYsxFkNTkrmPqk6XJJuUjjhJ7EP@mail.gmail.com>
References : http://lkml.org/lkml/2010/5/31/77
Handled-By : Dmitry Monakhov <dmonakhov@openvz.org>
Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Patch : http://www.spinics.net/lists/cpufreq/msg01631.html
https://patchwork.kernel.org/patch/106555/
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 2.6.34,
unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=16055
Please let the tracking team know if there are any Bugzilla entries that
should be added to the list in there.
Thanks!
^ permalink raw reply [flat|nested] 46+ messages in thread
* 2.6.35-rc6: Reported regressions from 2.6.34
@ 2010-07-23 11:42 Rafael J. Wysocki
2010-07-23 11:47 ` [Bug #16265] Why is kslowd accumulating so much CPU time? Rafael J. Wysocki
0 siblings, 1 reply; 46+ messages in thread
From: Rafael J. Wysocki @ 2010-07-23 11:42 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Maciej Rutecki, Andrew Morton, Linus Torvalds,
Kernel Testers List, Network Development, Linux ACPI,
Linux PM List, Linux SCSI List, Linux Wireless List, DRI
This message contains a list of some regressions from 2.6.34,
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 2.6.34, 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
----------------------------------------
2010-07-23 94 33 25
2010-07-09 79 45 37
2010-06-21 46 37 26
2010-06-09 15 13 10
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16423
Subject : netfilter/iptables stopped logging 2.6.35-rc
Submitter : auto401300@hushmail.com
Date : 2010-07-17 10:20 (7 days old)
Message-ID : <20100717072036.1BBE52804B@smtp.hushmail.com>
References : http://lkml.indiana.edu/hypermail/linux/kernel/1007.2/00440.html
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16406
Subject : Badness with the kernel version 2.6.35-rc1-git1 running on P6 box
Submitter : divya <dipraksh@linux.vnet.ibm.com>
Date : 2010-07-16 8:50 (8 days old)
Message-ID : <4C401D56.3070108@linux.vnet.ibm.com>
References : http://marc.info/?l=linux-kernel&m=127927024906085&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16405
Subject : Brightness Adjustment on Toshiba nb305 Netbooks is non-functional.
Submitter : John Mesmon <jmesmon@gmail.com>
Date : 2010-07-15 23:40 (9 days old)
First-Bad-Commit: http://git.kernel.org/linus/74a365b3f354fafc537efa5867deb7a9fadbfe27
Handled-By : Matthew Garrett <mjg59-kernel@srcf.ucam.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16400
Subject : 2.6.35-rc5 inconsistent lock state
Submitter : Martin Pirker <lkml.collector@gmail.com>
Date : 2010-07-14 20:33 (10 days old)
Message-ID : <AANLkTikDF0TL6OyPVCzPlUTwxFehcrETn3ysgSSeTq92@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127913961025267&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16399
Subject : perf failed with kernel 2.6.35-rc
Submitter : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date : 2010-07-13 8:14 (11 days old)
First-Bad-Commit: http://git.kernel.org/linus/1ac62cfff252fb668405ef3398a1fa7f4a0d6d15
Message-ID : <1279008849.2096.913.camel@ymzhang.sh.intel.com>
References : http://marc.info/?l=linux-kernel&m=127900880212470&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16393
Subject : kernel BUG at fs/block_dev.c:765!
Submitter : Markus Trippelsdorf <markus@trippelsdorf.de>
Date : 2010-07-14 13:52 (10 days old)
Message-ID : <20100714135217.GA1797@arch.tripp.de>
References : http://marc.info/?l=linux-kernel&m=127911564213748&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16392
Subject : BUG at arch/x86/mm/physaddr.c:5
Submitter : Ortwin Glück <odi@odi.ch>
Date : 2010-07-14 6:54 (10 days old)
Message-ID : <4C3D5F3F.7070901@odi.ch>
References : http://marc.info/?l=linux-kernel&m=127909052705341&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16383
Subject : Regression with e1000e from 2.6.34.1 to 2.6.35-rc5
Submitter : Stefan Behte <craig@haquarter.de>
Date : 2010-07-14 00:44 (10 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject : Loop devices act strangely in 2.6.35
Submitter : Artem S. Tashkinov <t.artem@mailcity.com>
Date : 2010-07-13 23:21 (11 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16372
Subject : Regression 2.6.34->2.6.35-rc4: radeaon KMS an RS690 broken
Submitter : Torsten Kaiser <just.for.lkml@googlemail.com>
Date : 2010-07-11 19:56 (13 days old)
Message-ID : <AANLkTimkNg81yzxSHTcAa1QlTE9SYmvzL4eOTVHApWq3@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127887822407672&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16369
Subject : Yet another 2.6.35 regression (AGP)?
Submitter : Woody Suwalski <terraluna977@gmail.com>
Date : 2010-07-09 14:21 (15 days old)
Message-ID : <4C373084.8000503@gmail.com>
References : http://marc.info/?l=linux-kernel&m=127868797119254&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16365
Subject : kernel BUG at fs/btrfs/extent-tree.c:1353
Submitter : Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
Date : 2010-07-08 14:27 (16 days old)
Message-ID : <201007081627.24654.johannes.hirte@fem.tu-ilmenau.de>
References : http://marc.info/?l=linux-kernel&m=127859960725931&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16337
Subject : general protection fault: 0000 [#1] SMP
Submitter : Justin P. Mattock <justinmattock@gmail.com>
Date : 2010-07-03 22:59 (21 days old)
Message-ID : <4C2FC0E3.6050101@gmail.com>
References : http://marc.info/?l=linux-kernel&m=127819798215589&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16332
Subject : Kernel crashes in tty code (tty_open)
Submitter : werner@guyane.yi.org
Date : 2010-07-02 3:34 (22 days old)
Message-ID : <1278041650.12788@guyane.yi.org>
References : http://marc.info/?l=linux-kernel&m=127804167511930&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16322
Subject : WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter : boris64 <bugzilla.kernel.org@boris64.net>
Date : 2010-07-01 13:54 (23 days old)
Handled-By : H. Peter Anvin <hpa@zytor.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject : WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2010-06-28 9:40 (26 days old)
Message-ID : <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127771804806465&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16311
Subject : [REGRESSION][SUSPEND] 2.6.35-rcX won't suspend Lenovo W500 laptop
Submitter : Shawn Starr <shawn.starr@rogers.com>
Date : 2010-06-28 0:45 (26 days old)
Message-ID : <<201006272045.17004.shawn.starr@rogers.com>>
References : http://marc.info/?l=linux-kernel&m=127768633705286&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16307
Subject : i915 in kernel 2.6.35-rc3, high number of wakeups
Submitter : Enrico Bandiello <enban@postal.uv.es>
Date : 2010-06-26 16:57 (28 days old)
Message-ID : <4C26317A.5070309@postal.uv.es>
References : http://marc.info/?l=linux-kernel&m=127757403404259&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject : Why is kslowd accumulating so much CPU time?
Submitter : Theodore Ts'o <tytso@mit.edu>
Date : 2010-06-09 18:36 (45 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID : <E1OMQ88-0002a1-Gb@closure.thunk.org>
References : http://marc.info/?l=linux-kernel&m=127610857819033&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16257
Subject : sysfs changes break hwsim and bnep drivers
Submitter : Johannes Berg <johannes@sipsolutions.net>
Date : 2010-06-20 11:23 (34 days old)
References : http://thread.gmane.org/gmane.linux.network/162754
Handled-By : Eric W. Biederman <ebiederm@xmission.com>
Kay Sievers <kay.sievers@vrfy.org>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject : BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter : Brian Bloniarz <phunge0@hotmail.com>
Date : 2010-06-16 17:57 (38 days old)
Handled-By : Bjorn Helgaas <bjorn.helgaas@hp.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject : 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter : Miles Lane <miles.lane@gmail.com>
Date : 2010-06-11 20:31 (43 days old)
Message-ID : <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127628828119623&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16201
Subject : SIOCGIWFREQ ioctl fails to get frequency info
Submitter : nuh <nuh@mailinator.net>
Date : 2010-06-14 10:45 (40 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16184
Subject : Container, X86-64, i386, iptables rule
Submitter : Jean-Marc Pigeon <jmp@safe.ca>
Date : 2010-06-12 04:17 (42 days old)
Handled-By : Patrick McHardy <kaber@trash.net>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16173
Subject : After uncompressing the kernel, at boot time, the server hangs.
Submitter : David Hill <hilld@binarystorm.net>
Date : 2010-06-09 23:25 (45 days old)
First-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d86392d83f840102632
Handled-By : Eric W. Biederman <ebiederm@xmission.com>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16396
Subject : [bisected] resume from suspend freezes system
Submitter : tomas m <tmezzadra@gmail.com>
Date : 2010-07-15 02:32 (9 days old)
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Patch : https://patchwork.kernel.org/patch/113108/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16353
Subject : 2.6.35 regression
Submitter : Zeev Tarantov <zeev.tarantov@gmail.com>
Date : 2010-07-05 13:04 (19 days old)
Message-ID : <loom.20100705T144459-919@post.gmane.org>
References : http://marc.info/?l=linux-kernel&m=127836002702522&w=2
Handled-By : Steven Rostedt <rostedt@goodmis.org>
Patch : https://patchwork.kernel.org/patch/110988/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16310
Subject : arm omap invalid module format
Submitter : Robert Nelson <robertcnelson@gmail.com>
Date : 2010-06-28 17:30 (26 days old)
First-Bad-Commit: http://git.kernel.org/linus/d0679c730395d0bde9a46939e7ba255b4ba7dd7c
Handled-By : Michal Marek <mmarek@suse.cz>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=26999
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16294
Subject : [Q35 bisected] hang at init of i915 driver
Submitter : Kees Cook <kees@outflux.net>
Date : 2010-06-25 18:20 (29 days old)
First-Bad-Commit: http://git.kernel.org/linus/f1befe71fa7a79ab733011b045639d8d809924ad
Handled-By : Tim Gardner <tim.gardner@canonical.com>
Patch : https://patchwork.kernel.org/patch/111130/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16278
Subject : lvm snapshot causes deadlock in 2.6.35
Submitter : Phillip Susi <psusi@cfl.rr.com>
Date : 2010-06-23 16:55 (31 days old)
Handled-By : Eric Sandeen <sandeen@redhat.com>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=26933
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16271
Subject : 2.6.35-rc3 regression: IBM Maia system is unbootable [ACPI related?]
Submitter : James Bottomley <James.Bottomley@hansenpartnership.com>
Date : 2010-06-21 16:03 (33 days old)
Message-ID : <1277136189.10998.63.camel@mulgrave.site>
References : http://marc.info/?l=linux-kernel&m=127713622821166&w=2
Handled-By : Len Brown <len.brown@intel.com>
Patch : https://patchwork.kernel.org/patch/108497/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16256
Subject : tpm_tis breaks suspend/hibernate on kernels > 2.6.34
Submitter : Helmut Schaa <helmut.schaa@googlemail.com>
Date : 2010-06-20 11:15 (34 days old)
First-Bad-Commit: http://git.kernel.org/linus/225a9be24d799aa16d543c31fb09f0c9ed1d9caa
Handled-By : Helmut Schaa <helmut.schaa@googlemail.com>
Patch : http://marc.info/?l=tpmdd-devel&m=127609160616162&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16215
Subject : sysfs: cannot create duplicate filename '/class/net/bnep0'
Submitter : Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Date : 2010-06-15 14:55 (39 days old)
Handled-By : Eric W. Biederman <ebiederm@xmission.com>
Patch : https://bugzilla.kernel.org/show_bug.cgi?id=16215#c10
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 2.6.34,
unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=16055
Please let the tracking team know if there are any Bugzilla entries that
should be added to the list in there.
Thanks!
^ permalink raw reply [flat|nested] 46+ messages in thread
* [Bug #16265] Why is kslowd accumulating so much CPU time?
2010-07-23 11:42 2.6.35-rc6: Reported regressions from 2.6.34 Rafael J. Wysocki
@ 2010-07-23 11:47 ` Rafael J. Wysocki
2010-07-23 14:41 ` Nick Bowler
0 siblings, 1 reply; 46+ messages in thread
From: Rafael J. Wysocki @ 2010-07-23 11:47 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Kernel Testers List, Maciej Rutecki, Dave Airlie, Theodore Ts'o
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 2.6.34. 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=16265
Subject : Why is kslowd accumulating so much CPU time?
Submitter : Theodore Ts'o <tytso@mit.edu>
Date : 2010-06-09 18:36 (45 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID : <E1OMQ88-0002a1-Gb@closure.thunk.org>
References : http://marc.info/?l=linux-kernel&m=127610857819033&w=4
^ permalink raw reply [flat|nested] 46+ messages in thread
* Re: [Bug #16265] Why is kslowd accumulating so much CPU time?
2010-07-23 11:47 ` [Bug #16265] Why is kslowd accumulating so much CPU time? Rafael J. Wysocki
@ 2010-07-23 14:41 ` Nick Bowler
0 siblings, 0 replies; 46+ messages in thread
From: Nick Bowler @ 2010-07-23 14:41 UTC (permalink / raw)
To: Rafael J. Wysocki
Cc: Linux Kernel Mailing List, Kernel Testers List, Maciej Rutecki,
Dave Airlie, Theodore Ts'o
On 13:47 Fri 23 Jul , 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 2.6.34. 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=16265
> Subject : Why is kslowd accumulating so much CPU time?
> Submitter : Theodore Ts'o <tytso@mit.edu>
> Date : 2010-06-09 18:36 (45 days old)
> First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
> Message-ID : <E1OMQ88-0002a1-Gb@closure.thunk.org>
> References : http://marc.info/?l=linux-kernel&m=127610857819033&w=4
I actually haven't been able to reproduce with kernels since a couple
weeks ago (still reproducible if I go back to 2.6.35-rc3, though).
Seems to be fixed somehow, can anyone else confirm?
--
Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/)
^ permalink raw reply [flat|nested] 46+ messages in thread
* Re: [Bug #16265] Why is kslowd accumulating so much CPU time?
@ 2010-07-23 14:41 ` Nick Bowler
0 siblings, 0 replies; 46+ messages in thread
From: Nick Bowler @ 2010-07-23 14:41 UTC (permalink / raw)
To: Rafael J. Wysocki
Cc: Linux Kernel Mailing List, Kernel Testers List, Maciej Rutecki,
Dave Airlie, Theodore Ts'o
On 13:47 Fri 23 Jul , 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 2.6.34. 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=16265
> Subject : Why is kslowd accumulating so much CPU time?
> Submitter : Theodore Ts'o <tytso-3s7WtUTddSA@public.gmane.org>
> Date : 2010-06-09 18:36 (45 days old)
> First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
> Message-ID : <E1OMQ88-0002a1-Gb-UK71uKi2zisAobODsErMgNi2O/JbrIOy@public.gmane.org>
> References : http://marc.info/?l=linux-kernel&m=127610857819033&w=4
I actually haven't been able to reproduce with kernels since a couple
weeks ago (still reproducible if I go back to 2.6.35-rc3, though).
Seems to be fixed somehow, can anyone else confirm?
--
Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/)
^ permalink raw reply [flat|nested] 46+ messages in thread
* Re: [Bug #16265] Why is kslowd accumulating so much CPU time?
@ 2010-07-23 18:27 ` Ted Ts'o
0 siblings, 0 replies; 46+ messages in thread
From: Ted Ts'o @ 2010-07-23 18:27 UTC (permalink / raw)
To: Rafael J. Wysocki, Linux Kernel Mailing List,
Kernel Testers List, Maciej Rutecki, Dave Airlie
On Fri, Jul 23, 2010 at 10:41:43AM -0400, Nick Bowler wrote:
>
> I actually haven't been able to reproduce with kernels since a couple
> weeks ago (still reproducible if I go back to 2.6.35-rc3, though).
> Seems to be fixed somehow, can anyone else confirm?
I'll try to reproduce it over the weekend.
- Ted
^ permalink raw reply [flat|nested] 46+ messages in thread
* Re: [Bug #16265] Why is kslowd accumulating so much CPU time?
@ 2010-07-23 18:27 ` Ted Ts'o
0 siblings, 0 replies; 46+ messages in thread
From: Ted Ts'o @ 2010-07-23 18:27 UTC (permalink / raw)
To: Rafael J. Wysocki, Linux Kernel Mailing List,
Kernel Testers List, Maciej Rutecki
On Fri, Jul 23, 2010 at 10:41:43AM -0400, Nick Bowler wrote:
>
> I actually haven't been able to reproduce with kernels since a couple
> weeks ago (still reproducible if I go back to 2.6.35-rc3, though).
> Seems to be fixed somehow, can anyone else confirm?
I'll try to reproduce it over the weekend.
- Ted
^ permalink raw reply [flat|nested] 46+ messages in thread
* 2.6.35-rc6-git6: Reported regressions from 2.6.34
@ 2010-08-01 13:46 Rafael J. Wysocki
2010-08-01 13:52 ` Rafael J. Wysocki
0 siblings, 1 reply; 46+ messages in thread
From: Rafael J. Wysocki @ 2010-08-01 13:46 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Maciej Rutecki, Andrew Morton, Linus Torvalds,
Kernel Testers List, Network Development, Linux ACPI,
Linux PM List, Linux SCSI List, Linux Wireless List, DRI
This message contains a list of some regressions from 2.6.34,
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 2.6.34, 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
----------------------------------------
2010-08-01 100 27 23
2010-07-23 94 33 25
2010-07-09 79 45 37
2010-06-21 46 37 26
2010-06-09 15 13 10
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16462
Subject : unable to connect to AP on legal channels 12/13
Submitter : Daniel J Blueman <daniel.blueman@gmail.com>
Date : 2010-07-25 17:06 (8 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16458
Subject : Bluetooth disabled after resume
Submitter : AttilaN <attila123456@gmail.com>
Date : 2010-07-25 09:33 (8 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16450
Subject : MTD drivers cannot be unloaded
Submitter : Ben Hutchings <bhutchings@solarflare.com>
Date : 2010-07-24 00:17 (9 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16448
Subject : 2.6.35-rc5 panic at __br_deliver+0x64/0xe0 with kvm bridge networking
Submitter : caiqian@redhat.com
Date : 2010-07-23 3:25 (10 days old)
Message-ID : <198123598.1050221279855515402.JavaMail.root@zmail06.collab.prod.int.phx2.redhat.com>
References : http://marc.info/?l=linux-kernel&m=127985553916052&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16423
Subject : netfilter/iptables stopped logging 2.6.35-rc
Submitter : auto401300@hushmail.com
Date : 2010-07-17 10:20 (16 days old)
Message-ID : <20100717072036.1BBE52804B@smtp.hushmail.com>
References : http://lkml.indiana.edu/hypermail/linux/kernel/1007.2/00440.html
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16406
Subject : Badness with the kernel version 2.6.35-rc1-git1 running on P6 box
Submitter : divya <dipraksh@linux.vnet.ibm.com>
Date : 2010-07-16 8:50 (17 days old)
Message-ID : <4C401D56.3070108@linux.vnet.ibm.com>
References : http://marc.info/?l=linux-kernel&m=127927024906085&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16400
Subject : 2.6.35-rc5 inconsistent lock state
Submitter : Martin Pirker <lkml.collector@gmail.com>
Date : 2010-07-14 20:33 (19 days old)
Message-ID : <AANLkTikDF0TL6OyPVCzPlUTwxFehcrETn3ysgSSeTq92@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127913961025267&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16399
Subject : perf failed with kernel 2.6.35-rc
Submitter : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date : 2010-07-13 8:14 (20 days old)
First-Bad-Commit: http://git.kernel.org/linus/1ac62cfff252fb668405ef3398a1fa7f4a0d6d15
Message-ID : <1279008849.2096.913.camel@ymzhang.sh.intel.com>
References : http://marc.info/?l=linux-kernel&m=127900880212470&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16396
Subject : [bisected] resume from suspend freezes system
Submitter : tomas m <tmezzadra@gmail.com>
Date : 2010-07-15 02:32 (18 days old)
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16393
Subject : kernel BUG at fs/block_dev.c:765!
Submitter : Markus Trippelsdorf <markus@trippelsdorf.de>
Date : 2010-07-14 13:52 (19 days old)
Message-ID : <20100714135217.GA1797@arch.tripp.de>
References : http://marc.info/?l=linux-kernel&m=127911564213748&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16383
Subject : Regression with e1000e from 2.6.34.1 to 2.6.35-rc5
Submitter : Stefan Behte <craig@haquarter.de>
Date : 2010-07-14 00:44 (19 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject : Loop devices act strangely in 2.6.35
Submitter : Artem S. Tashkinov <t.artem@mailcity.com>
Date : 2010-07-13 23:21 (20 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16369
Subject : Yet another 2.6.35 regression (AGP)?
Submitter : Woody Suwalski <terraluna977@gmail.com>
Date : 2010-07-09 14:21 (24 days old)
Message-ID : <4C373084.8000503@gmail.com>
References : http://marc.info/?l=linux-kernel&m=127868797119254&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16365
Subject : kernel BUG at fs/btrfs/extent-tree.c:1353
Submitter : Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
Date : 2010-07-08 14:27 (25 days old)
Message-ID : <201007081627.24654.johannes.hirte@fem.tu-ilmenau.de>
References : http://marc.info/?l=linux-kernel&m=127859960725931&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16337
Subject : general protection fault: 0000 [#1] SMP
Submitter : Justin P. Mattock <justinmattock@gmail.com>
Date : 2010-07-03 22:59 (30 days old)
Message-ID : <4C2FC0E3.6050101@gmail.com>
References : http://marc.info/?l=linux-kernel&m=127819798215589&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16322
Subject : WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter : boris64 <bugzilla.kernel.org@boris64.net>
Date : 2010-07-01 13:54 (32 days old)
Handled-By : H. Peter Anvin <hpa@zytor.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16307
Subject : i915 in kernel 2.6.35-rc3, high number of wakeups
Submitter : Enrico Bandiello <enban@postal.uv.es>
Date : 2010-06-26 16:57 (37 days old)
Message-ID : <<4C26317A.5070309@postal.uv.es>>
References : http://marc.info/?l=linux-kernel&m=127757403404259&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject : Why is kslowd accumulating so much CPU time?
Submitter : Theodore Ts'o <tytso@mit.edu>
Date : 2010-06-09 18:36 (54 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID : <E1OMQ88-0002a1-Gb@closure.thunk.org>
References : http://marc.info/?l=linux-kernel&m=127610857819033&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject : BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter : Brian Bloniarz <phunge0@hotmail.com>
Date : 2010-06-16 17:57 (47 days old)
Handled-By : Bjorn Helgaas <bjorn.helgaas@hp.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject : 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter : Miles Lane <miles.lane@gmail.com>
Date : 2010-06-11 20:31 (52 days old)
Message-ID : <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127628828119623&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16215
Subject : sysfs: cannot create duplicate filename '/class/net/bnep0'
Submitter : Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Date : 2010-06-15 14:55 (48 days old)
Handled-By : Eric W. Biederman <ebiederm@xmission.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16184
Subject : Container, X86-64, i386, iptables rule
Submitter : Jean-Marc Pigeon <jmp@safe.ca>
Date : 2010-06-12 04:17 (51 days old)
Handled-By : Patrick McHardy <kaber@trash.net>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16173
Subject : After uncompressing the kernel, at boot time, the server hangs.
Submitter : David Hill <hilld@binarystorm.net>
Date : 2010-06-09 23:25 (54 days old)
First-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d86392d83f840102632
Handled-By : Eric W. Biederman <ebiederm@xmission.com>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16405
Subject : Brightness Adjustment on Toshiba nb305 Netbooks is non-functional.
Submitter : John Mesmon <jmesmon@gmail.com>
Date : 2010-07-15 23:40 (18 days old)
First-Bad-Commit: http://git.kernel.org/linus/74a365b3f354fafc537efa5867deb7a9fadbfe27
Handled-By : Matthew Garrett <mjg59-kernel@srcf.ucam.org>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=27236
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject : WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2010-06-28 9:40 (35 days old)
Message-ID : <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127771804806465&w=2
Handled-By : Jan Kara <jack@suse.cz>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=27272
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16310
Subject : arm omap invalid module format
Submitter : Robert Nelson <robertcnelson@gmail.com>
Date : 2010-06-28 17:30 (35 days old)
First-Bad-Commit: http://git.kernel.org/linus/d0679c730395d0bde9a46939e7ba255b4ba7dd7c
Handled-By : Michal Marek <mmarek@suse.cz>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=26999
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16278
Subject : lvm snapshot causes deadlock in 2.6.35
Submitter : Phillip Susi <psusi@cfl.rr.com>
Date : 2010-06-23 16:55 (40 days old)
Handled-By : Eric Sandeen <sandeen@redhat.com>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=26933
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 2.6.34,
unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=16055
Please let the tracking team know if there are any Bugzilla entries that
should be added to the list in there.
Thanks!
^ permalink raw reply [flat|nested] 46+ messages in thread
* 2.6.36-rc3: Reported regressions 2.6.34 -> 2.6.35
@ 2010-08-29 22:57 Rafael J. Wysocki
2010-08-29 23:13 ` Rafael J. Wysocki
0 siblings, 1 reply; 46+ messages in thread
From: Rafael J. Wysocki @ 2010-08-29 22:57 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Maciej Rutecki, Andrew Morton, Linus Torvalds,
Kernel Testers List, Network Development, Linux ACPI,
Linux PM List, Linux SCSI List, Linux Wireless List, DRI
This message contains a list of some post-2.6.34 regressions introduced before
2.6.35, 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-2.6.34 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
----------------------------------------
2010-08-30 124 38 34
2010-08-01 100 27 23
2010-07-23 94 33 25
2010-07-09 79 45 37
2010-06-21 46 37 26
2010-06-09 15 13 10
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17071
Subject : possible esata regression in 2.6.35
Submitter : Nicolas Jungers <nicolas@jungers.net>
Date : 2010-08-21 18:52 (9 days old)
Message-ID : <4C702070.5020809@jungers.net>
References : http://marc.info/?l=linux-kernel&m=128241685406276&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16771
Subject : [Bisected Regression in 2.6.35] A full tmpfs filesystem causes hibernationto hang
Submitter : M. Vefa Bicakci <bicave@superonline.com>
Date : 2010-08-15 5:25 (15 days old)
First-Bad-Commit: http://git.kernel.org/linus/bb21c7ce18eff8e6e7877ca1d06c6db719376e3c
Message-ID : <4C677A49.4030904@superonline.com>
References : http://marc.info/?l=linux-kernel&m=128184995401968&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16691
Subject : IPW5100: iwlagn broken with 2.6.34.x to 2.6.35.2 update
Submitter : Can Celasun <dcelasun@gmail.com>
Date : 2010-08-21 08:28 (9 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16633
Subject : ath5k + 2.6.35 x86 + hostapd - Failed to set channel
Submitter : NiTr0 <nitr0@seti.kr.ua>
Date : 2010-08-19 19:37 (11 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16620
Subject : [REGRESSION 2.6.35+] crash (maybe kmemleak related)
Submitter : Maxim Levitsky <maximlevitsky@gmail.com>
Date : 2010-08-12 20:37 (18 days old)
Message-ID : <1281645464.3893.25.camel@maxim-laptop>
References : http://marc.info/?l=linux-kernel&m=128164549415081&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16614
Subject : [2.6.35] usb 2.0 em28xx kernel panic general protection fault: 0000 [#1] SMP RIP: 0010:[<ffffffffa004fbc5>] [<ffffffffa004fbc5>] em28xx_isoc_copy_vbi+0x62e/0x812 [em28xx]
Submitter : Sander Eikelenboom <linux@eikelenboom.it>
Date : 2010-08-10 22:12 (20 days old)
Message-ID : <61936849.20100811001257@eikelenboom.it>
References : http://marc.info/?l=linux-kernel&m=128152075830927&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16613
Subject : i8042 kernel module failed to load after unloading
Submitter : Seryodkin Victor <vvscore@gmail.com>
Date : 2010-08-17 17:01 (13 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16562
Subject : 2.6.35: cpu_idle bug report / on i7 870 cpu (x86_64)
Submitter : Justin Piszcz <jpiszcz@lucidpixels.com>
Date : 2010-08-06 22:09 (24 days old)
Message-ID : <alpine.DEB.2.00.1008061800530.5241@p34.internal.lan>
References : http://marc.info/?l=linux-kernel&m=128113260904048&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16549
Subject : 2.6.35: suspicious rcu_dereference_check() usage
Submitter : Vladislav Bolkhovitin <vst@vlnb.net>
Date : 2010-08-04 10:56 (26 days old)
Message-ID : <4C594740.1090608@vlnb.net>
References : http://marc.info/?l=linux-kernel&m=128091938215177&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16537
Subject : TREE_RCU hangs at boot
Submitter : Rolf Eike Beer <eike-kernel@sf-tec.de>
Date : 2010-08-07 12:18 (23 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16536
Subject : audio stop playing after while
Submitter : okias <d.okias@gmail.com>
Date : 2010-08-07 11:00 (23 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16525
Subject : unexpected high load since 2.6.35
Submitter : MadLoisae@gmx.net <MadLoisae@gmx.net>
Date : 2010-08-02 20:53 (28 days old)
Message-ID : <4C573041.1070103@gmx.net>
References : http://marc.info/?l=linux-kernel&m=128078243726655&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16515
Subject : Radeon rv280 can't boot on kernel 2.6.35.
Submitter : Albert Gall <ss3vdr@gmail.com>
Date : 2010-08-04 16:10 (26 days old)
Handled-By : Alex Deucher <alexdeucher@gmail.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16506
Subject : 2.6.35.0 compilation errors and excessive warnings.
Submitter : <software+linux-kernel@kd6lvw.ampr.org>
Date : 2010-08-04 01:06 (26 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16495
Subject : Kernel 2.6.35 takes almost half an hour to boot
Submitter : Claudio M. Camacho <claudiomkd@gmail.com>
Date : 2010-08-02 17:16 (28 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16488
Subject : [i915] Framebuffer ID error after suspend/hibernate leading to X crash
Submitter : Milan Bouchet-Valat <nalimilan@club.fr>
Date : 2010-08-01 08:55 (29 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16462
Subject : unable to connect to AP on legal channel 13
Submitter : Daniel J Blueman <daniel.blueman@gmail.com>
Date : 2010-07-25 17:06 (36 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16458
Subject : Bluetooth disabled after resume
Submitter : AttilaN <attila123456@gmail.com>
Date : 2010-07-25 09:33 (36 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16448
Subject : 2.6.35-rc5 panic at __br_deliver+0x64/0xe0 with kvm bridge networking
Submitter : caiqian@redhat.com
Date : 2010-07-23 3:25 (38 days old)
Message-ID : <198123598.1050221279855515402.JavaMail.root@zmail06.collab.prod.int.phx2.redhat.com>
References : http://marc.info/?l=linux-kernel&m=127985553916052&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16423
Subject : netfilter/iptables stopped logging 2.6.35-rc
Submitter : auto401300@hushmail.com
Date : 2010-07-17 10:20 (44 days old)
Message-ID : <20100717072036.1BBE52804B@smtp.hushmail.com>
References : http://lkml.indiana.edu/hypermail/linux/kernel/1007.2/00440.html
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16406
Subject : Badness with the kernel version 2.6.35-rc1-git1 running on P6 box
Submitter : divya <dipraksh@linux.vnet.ibm.com>
Date : 2010-07-16 8:50 (45 days old)
Message-ID : <4C401D56.3070108@linux.vnet.ibm.com>
References : http://marc.info/?l=linux-kernel&m=127927024906085&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16399
Subject : perf failed with kernel 2.6.35-rc
Submitter : Zhang, Yanmin <yanmin_zhang@linux.intel.com>
Date : 2010-07-13 8:14 (48 days old)
First-Bad-Commit: http://git.kernel.org/linus/1ac62cfff252fb668405ef3398a1fa7f4a0d6d15
Message-ID : <1279008849.2096.913.camel@ymzhang.sh.intel.com>
References : http://marc.info/?l=linux-kernel&m=127900880212470&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16396
Subject : [bisected] resume from suspend freezes system
Submitter : tomas m <tmezzadra@gmail.com>
Date : 2010-07-15 02:32 (46 days old)
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16393
Subject : kernel BUG at fs/block_dev.c:765!
Submitter : Markus Trippelsdorf <markus@trippelsdorf.de>
Date : 2010-07-14 13:52 (47 days old)
Message-ID : <20100714135217.GA1797@arch.tripp.de>
References : http://marc.info/?l=linux-kernel&m=127911564213748&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject : Loop devices act strangely in 2.6.35
Submitter : Artem S. Tashkinov <t.artem@mailcity.com>
Date : 2010-07-13 23:21 (48 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16337
Subject : general protection fault: 0000 [#1] SMP
Submitter : Justin P. Mattock <justinmattock@gmail.com>
Date : 2010-07-03 22:59 (58 days old)
Message-ID : <<4C2FC0E3.6050101@gmail.com>>
References : http://marc.info/?l=linux-kernel&m=127819798215589&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16323
Subject : 2.6.35-rc3-git4 - kernel/sched.c:616 invoked rcu_dereference_check() without protection!
Submitter : Miles Lane <miles.lane@gmail.com>
Date : 2010-07-01 12:21 (60 days old)
Message-ID : <AANLkTini6hz2LFeZi8CMUmY3xw1MU7NxmyesuxZ4oCdo@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127798693125541&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16322
Subject : WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter : boris64 <bugzilla.kernel.org@boris64.net>
Date : 2010-07-01 13:54 (60 days old)
Handled-By : H. Peter Anvin <hpa@zytor.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16307
Subject : i915 in kernel 2.6.35-rc3, high number of wakeups
Submitter : Enrico Bandiello <enban@postal.uv.es>
Date : 2010-06-26 16:57 (65 days old)
Message-ID : <<4C26317A.5070309@postal.uv.es>>
References : http://marc.info/?l=linux-kernel&m=127757403404259&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject : Why is kslowd accumulating so much CPU time?
Submitter : Theodore Ts'o <tytso@mit.edu>
Date : 2010-06-09 18:36 (82 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID : <E1OMQ88-0002a1-Gb@closure.thunk.org>
References : http://marc.info/?l=linux-kernel&m=127610857819033&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject : BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter : Brian Bloniarz <phunge0@hotmail.com>
Date : 2010-06-16 17:57 (75 days old)
Handled-By : Bjorn Helgaas <bjorn.helgaas@hp.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject : 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter : Miles Lane <miles.lane@gmail.com>
Date : 2010-06-11 20:31 (80 days old)
Message-ID : <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127628828119623&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16184
Subject : Container, X86-64, i386, iptables rule
Submitter : Jean-Marc Pigeon <jmp@safe.ca>
Date : 2010-06-12 04:17 (79 days old)
Handled-By : Patrick McHardy <kaber@trash.net>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16173
Subject : After uncompressing the kernel, at boot time, the server hangs.
Submitter : David Hill <hilld@binarystorm.net>
Date : 2010-06-09 23:25 (82 days old)
First-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d86392d83f840102632
Handled-By : Eric W. Biederman <ebiederm@xmission.com>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16505
Subject : 2.6.34.2 breaks b43
Submitter : archman <spermmail001@yahoo.com>
Date : 2010-08-03 23:53 (27 days old)
Handled-By : Larry Finger <Larry.Finger@lwfinger.net>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=27335
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16405
Subject : Brightness Adjustment on Toshiba nb305 Netbooks is non-functional.
Submitter : John Mesmon <jmesmon@gmail.com>
Date : 2010-07-15 23:40 (46 days old)
First-Bad-Commit: http://git.kernel.org/linus/74a365b3f354fafc537efa5867deb7a9fadbfe27
Handled-By : Matthew Garrett <mjg59-kernel@srcf.ucam.org>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=27236
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16400
Subject : 2.6.35-rc5 inconsistent lock state
Submitter : Martin Pirker <lkml.collector@gmail.com>
Date : 2010-07-14 20:33 (47 days old)
Message-ID : <AANLkTikDF0TL6OyPVCzPlUTwxFehcrETn3ysgSSeTq92@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127913961025267&w=2
Handled-By : Jens Axboe <axboe@kernel.dk>
Patch : http://marc.info/?l=linux-kernel&m=127939627513154&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject : WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2010-06-28 9:40 (63 days old)
Message-ID : <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127771804806465&w=2
Handled-By : Jan Kara <jack@suse.cz>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=27272
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 2.6.34 and 2.6.35, unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=16055
Please let the tracking team know if there are any Bugzilla entries that
should be added to the list in there.
Thanks!
^ permalink raw reply [flat|nested] 46+ messages in thread
* 2.6.36-rc3-git5: Reported regressions 2.6.34 -> 2.6.35
@ 2010-09-12 19:07 Rafael J. Wysocki
2010-09-12 19:08 ` [Bug #16265] Why is kslowd accumulating so much CPU time? Rafael J. Wysocki
0 siblings, 1 reply; 46+ messages in thread
From: Rafael J. Wysocki @ 2010-09-12 19:07 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Maciej Rutecki, Florian Mickler, Andrew Morton, Linus Torvalds,
Kernel Testers List, Network Development, Linux ACPI,
Linux PM List, Linux SCSI List, Linux Wireless List, DRI
This message contains a list of some post-2.6.34 regressions introduced before
2.6.35, 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-2.6.34 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
----------------------------------------
2010-09-12 135 26 25
2010-08-30 124 38 34
2010-08-01 100 27 23
2010-07-23 94 33 25
2010-07-09 79 45 37
2010-06-21 46 37 26
2010-06-09 15 13 10
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=18272
Subject : 2.6.35.*: horrible (exponential? >linear) slowdown to unusability (ACPI idle?)
Submitter : Nix <nix@esperi.org.uk>
Date : 2010-09-05 0:51 (8 days old)
First-Bad-Commit: http://git.kernel.org/linus/30a564be9d9554c168a654eddc2165869cc0d7bf
Message-ID : <87zkvx2ese.fsf@spindle.srvr.nix>
References : http://marc.info/?l=linux-kernel&m=128364994602942&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=18202
Subject : Microphone levels too low
Submitter : Alexander Hunziker <alex.hunziker@rega-sense.ch>
Date : 2010-09-09 22:20 (4 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=18032
Subject : No sound on headphone jack
Submitter : Alexander Hunziker <alex.hunziker@rega-sense.ch>
Date : 2010-09-07 21:45 (6 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17812
Subject : Kernel completely frozen when memory is full
Submitter : Mickey86 <mikael.cordon@gmail.com>
Date : 2010-09-05 13:09 (8 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17772
Subject : Unable to locate IOAPIC for GSI *
Submitter : zersaa <zersaa@gmail.com>
Date : 2010-09-04 21:28 (9 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17732
Subject : [2.6.35.x regression] rcu_preempt_state stall warning and machine slow-downs
Submitter : Matthias Dahl <ml_kernel@mortal-soul.de>
Date : 2010-09-01 6:47 (12 days old)
Message-ID : <201009010847.20236.ml_kernel@mortal-soul.de>
References : http://marc.info/?l=linux-kernel&m=128332418629305&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16771
Subject : [Bisected Regression in 2.6.35] A full tmpfs filesystem causes hibernationto hang
Submitter : M. Vefa Bicakci <bicave@superonline.com>
Date : 2010-08-15 5:25 (29 days old)
First-Bad-Commit: http://git.kernel.org/linus/bb21c7ce18eff8e6e7877ca1d06c6db719376e3c
Message-ID : <4C677A49.4030904@superonline.com>
References : http://marc.info/?l=linux-kernel&m=128184995401968&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16691
Subject : IPW5100: iwlagn broken with 2.6.34.x to 2.6.35.2 update
Submitter : Can Celasun <dcelasun@gmail.com>
Date : 2010-08-21 08:28 (23 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16633
Subject : ath5k + 2.6.35 x86 + hostapd - Failed to set channel
Submitter : NiTr0 <nitr0@seti.kr.ua>
Date : 2010-08-19 19:37 (25 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16614
Subject : [2.6.35] usb 2.0 em28xx kernel panic general protection fault: 0000 [#1] SMP RIP: 0010:[<ffffffffa004fbc5>] [<ffffffffa004fbc5>] em28xx_isoc_copy_vbi+0x62e/0x812 [em28xx]
Submitter : Sander Eikelenboom <linux@eikelenboom.it>
Date : 2010-08-10 22:12 (34 days old)
Message-ID : <61936849.20100811001257@eikelenboom.it>
References : http://marc.info/?l=linux-kernel&m=128152075830927&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16562
Subject : 2.6.35: cpu_idle bug report / on i7 870 cpu (x86_64)
Submitter : Justin Piszcz <jpiszcz@lucidpixels.com>
Date : 2010-08-06 22:09 (38 days old)
Message-ID : <alpine.DEB.2.00.1008061800530.5241@p34.internal.lan>
References : http://marc.info/?l=linux-kernel&m=128113260904048&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16549
Subject : 2.6.35: suspicious rcu_dereference_check() usage
Submitter : Vladislav Bolkhovitin <vst@vlnb.net>
Date : 2010-08-04 10:56 (40 days old)
Message-ID : <4C594740.1090608@vlnb.net>
References : http://marc.info/?l=linux-kernel&m=128091938215177&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16537
Subject : TREE_RCU hangs at boot
Submitter : Rolf Eike Beer <eike-kernel@sf-tec.de>
Date : 2010-08-07 12:18 (37 days old)
Handled-By : Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16532
Subject : random suspend (S3) problems on Intel DG45ID board
Submitter : Alexey Fisher <bug-track@fisher-privat.net>
Date : 2010-08-07 08:55 (37 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16525
Subject : unexpected high load since 2.6.35
Submitter : MadLoisae@gmx.net <MadLoisae@gmx.net>
Date : 2010-08-02 20:53 (42 days old)
Message-ID : <4C573041.1070103@gmx.net>
References : http://marc.info/?l=linux-kernel&m=128078243726655&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16515
Subject : [bisected] Radeon rv280 can't boot on kernel 2.6.35.
Submitter : Albert Gall <ss3vdr@gmail.com>
Date : 2010-08-04 16:10 (40 days old)
First-Bad-Commit: http://git.kernel.org/linus/https://bugzilla.kernel.org/attachment.cgi?id=27350
Handled-By : Alex Deucher <alexdeucher@gmail.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16495
Subject : Kernel 2.6.35 takes almost half an hour to boot
Submitter : Claudio M. Camacho <claudiomkd@gmail.com>
Date : 2010-08-02 17:16 (42 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16488
Subject : [i915] Framebuffer ID error after suspend/hibernate leading to X crash
Submitter : Milan Bouchet-Valat <nalimilan@club.fr>
Date : 2010-08-01 08:55 (43 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16458
Subject : Bluetooth disabled after resume
Submitter : AttilaN <attila123456@gmail.com>
Date : 2010-07-25 09:33 (50 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject : Loop devices act strangely in 2.6.35
Submitter : Artem S. Tashkinov <t.artem@mailcity.com>
Date : 2010-07-13 23:21 (62 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16322
Subject : WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter : boris64 <bugzilla.kernel.org@boris64.net>
Date : 2010-07-01 13:54 (74 days old)
Handled-By : H. Peter Anvin <hpa@zytor.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject : Why is kslowd accumulating so much CPU time?
Submitter : Theodore Ts'o <tytso@mit.edu>
Date : 2010-06-09 18:36 (96 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID : <E1OMQ88-0002a1-Gb@closure.thunk.org>
References : http://marc.info/?l=linux-kernel&m=127610857819033&w=4
http://bugs.freedesktop.org/show_bug.cgi?id=29536
Handled-By : Chris Wilson <chris@chris-wilson.co.uk>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject : BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter : Brian Bloniarz <phunge0@hotmail.com>
Date : 2010-06-16 17:57 (89 days old)
Handled-By : Bjorn Helgaas <bjorn.helgaas@hp.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject : 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter : Miles Lane <miles.lane@gmail.com>
Date : 2010-06-11 20:31 (94 days old)
Message-ID : <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127628828119623&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16184
Subject : Container, X86-64, i386, iptables rule
Submitter : Jean-Marc Pigeon <jmp@safe.ca>
Date : 2010-06-12 04:17 (93 days old)
Handled-By : Patrick McHardy <kaber@trash.net>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject : WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2010-06-28 9:40 (77 days old)
Message-ID : <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127771804806465&w=2
http://lkml.indiana.edu/hypermail/linux/kernel/1007.3/00884.html
Handled-By : Jan Kara <jack@suse.cz>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=27272
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 2.6.34 and 2.6.35, unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=16055
Please let the tracking team know if there are any Bugzilla entries that
should be added to the list in there.
Thanks!
^ permalink raw reply [flat|nested] 46+ messages in thread
* 2.6.36-rc4-git5: Reported regressions 2.6.34 -> 2.6.35
@ 2010-09-20 19:54 Rafael J. Wysocki
2010-09-20 19:57 ` Rafael J. Wysocki
0 siblings, 1 reply; 46+ messages in thread
From: Rafael J. Wysocki @ 2010-09-20 19:54 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Maciej Rutecki, Florian Mickler, Andrew Morton, Linus Torvalds,
Kernel Testers List, Network Development, Linux ACPI,
Linux PM List, Linux SCSI List, Linux Wireless List, DRI
This message contains a list of some post-2.6.34 regressions introduced before
2.6.35, 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-2.6.34 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
----------------------------------------
2010-09-20 137 27 25
2010-09-12 135 26 25
2010-08-30 124 38 34
2010-08-01 100 27 23
2010-07-23 94 33 25
2010-07-09 79 45 37
2010-06-21 46 37 26
2010-06-09 15 13 10
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=18522
Subject : [REGRESSION] cdrom drive doesn't detect removal
Submitter : Maxim Levitsky <maximlevitsky@gmail.com>
Date : 2010-09-12 9:49 (9 days old)
First-Bad-Commit: http://git.kernel.org/linus/6b4517a7913a09d3259bb1d21c9cb300f12294bd
Message-ID : <1284284969.2928.18.camel@maxim-laptop>
References : http://marc.info/?l=linux-kernel&m=128428499013930&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=18272
Subject : 2.6.35.*: horrible (exponential? >linear) slowdown to unusability (ACPI idle?)
Submitter : Nix <nix@esperi.org.uk>
Date : 2010-09-05 0:51 (16 days old)
First-Bad-Commit: http://git.kernel.org/linus/30a564be9d9554c168a654eddc2165869cc0d7bf
Message-ID : <87zkvx2ese.fsf@spindle.srvr.nix>
References : http://marc.info/?l=linux-kernel&m=128364994602942&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=18202
Subject : Microphone levels too low
Submitter : Alexander Hunziker <alex.hunziker@rega-sense.ch>
Date : 2010-09-09 22:20 (12 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=18032
Subject : No sound on headphone jack
Submitter : Alexander Hunziker <alex.hunziker@rega-sense.ch>
Date : 2010-09-07 21:45 (14 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17812
Subject : Kernel completely frozen when memory is full
Submitter : Mickey86 <mikael.cordon@gmail.com>
Date : 2010-09-05 13:09 (16 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17772
Subject : Unable to locate IOAPIC for GSI *
Submitter : zersaa <zersaa@gmail.com>
Date : 2010-09-04 21:28 (17 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17732
Subject : [2.6.35.x regression] rcu_preempt_state stall warning and machine slow-downs
Submitter : Matthias Dahl <ml_kernel@mortal-soul.de>
Date : 2010-09-01 6:47 (20 days old)
Message-ID : <201009010847.20236.ml_kernel@mortal-soul.de>
References : http://marc.info/?l=linux-kernel&m=128332418629305&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16691
Subject : IPW5100: iwlagn broken with 2.6.34.x to 2.6.35.2 update
Submitter : Can Celasun <dcelasun@gmail.com>
Date : 2010-08-21 08:28 (31 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16633
Subject : ath5k + 2.6.35 x86 + hostapd - Failed to set channel
Submitter : NiTr0 <nitr0@seti.kr.ua>
Date : 2010-08-19 19:37 (33 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16614
Subject : [2.6.35] usb 2.0 em28xx kernel panic general protection fault: 0000 [#1] SMP RIP: 0010:[<ffffffffa004fbc5>] [<ffffffffa004fbc5>] em28xx_isoc_copy_vbi+0x62e/0x812 [em28xx]
Submitter : Sander Eikelenboom <linux@eikelenboom.it>
Date : 2010-08-10 22:12 (42 days old)
Message-ID : <61936849.20100811001257@eikelenboom.it>
References : http://marc.info/?l=linux-kernel&m=128152075830927&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16562
Subject : 2.6.35: cpu_idle bug report / on i7 870 cpu (x86_64)
Submitter : Justin Piszcz <jpiszcz@lucidpixels.com>
Date : 2010-08-06 22:09 (46 days old)
Message-ID : <alpine.DEB.2.00.1008061800530.5241@p34.internal.lan>
References : http://marc.info/?l=linux-kernel&m=128113260904048&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16549
Subject : 2.6.35: suspicious rcu_dereference_check() usage
Submitter : Vladislav Bolkhovitin <vst@vlnb.net>
Date : 2010-08-04 10:56 (48 days old)
Message-ID : <4C594740.1090608@vlnb.net>
References : http://marc.info/?l=linux-kernel&m=128091938215177&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16537
Subject : TREE_RCU hangs at boot
Submitter : Rolf Eike Beer <eike-kernel@sf-tec.de>
Date : 2010-08-07 12:18 (45 days old)
Handled-By : Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16525
Subject : unexpected high load since 2.6.35
Submitter : MadLoisae@gmx.net <MadLoisae@gmx.net>
Date : 2010-08-02 20:53 (50 days old)
Message-ID : <4C573041.1070103@gmx.net>
References : http://marc.info/?l=linux-kernel&m=128078243726655&w=2
http://lkml.org/lkml/2010/9/14/105
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16515
Subject : [bisected] Radeon rv280 can't boot on kernel 2.6.35.
Submitter : Albert Gall <ss3vdr@gmail.com>
Date : 2010-08-04 16:10 (48 days old)
First-Bad-Commit: http://git.kernel.org/linus/https://bugzilla.kernel.org/attachment.cgi?id=27350
Handled-By : Alex Deucher <alexdeucher@gmail.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16495
Subject : Kernel 2.6.35 takes almost half an hour to boot
Submitter : Claudio M. Camacho <claudiomkd@gmail.com>
Date : 2010-08-02 17:16 (50 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16488
Subject : [i915] Framebuffer ID error after suspend/hibernate leading to X crash
Submitter : Milan Bouchet-Valat <nalimilan@club.fr>
Date : 2010-08-01 08:55 (51 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16462
Subject : unable to connect to AP on legal channel 13
Submitter : Daniel J Blueman <daniel.blueman@gmail.com>
Date : 2010-07-25 17:06 (58 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16458
Subject : Bluetooth disabled after resume
Submitter : AttilaN <attila123456@gmail.com>
Date : 2010-07-25 09:33 (58 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject : Loop devices act strangely in 2.6.35
Submitter : Artem S. Tashkinov <t.artem@mailcity.com>
Date : 2010-07-13 23:21 (70 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16322
Subject : WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter : boris64 <bugzilla.kernel.org@boris64.net>
Date : 2010-07-01 13:54 (82 days old)
Handled-By : H. Peter Anvin <hpa@zytor.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject : Why is kslowd accumulating so much CPU time?
Submitter : Theodore Ts'o <tytso@mit.edu>
Date : 2010-06-09 18:36 (104 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID : <E1OMQ88-0002a1-Gb@closure.thunk.org>
References : http://marc.info/?l=linux-kernel&m=127610857819033&w=4
http://bugs.freedesktop.org/show_bug.cgi?id=29536
Handled-By : Chris Wilson <chris@chris-wilson.co.uk>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject : BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter : Brian Bloniarz <brian.bloniarz@gmail.com>
Date : 2010-06-16 17:57 (97 days old)
Handled-By : Bjorn Helgaas <bjorn.helgaas@hp.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject : 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter : Miles Lane <miles.lane@gmail.com>
Date : 2010-06-11 20:31 (102 days old)
Message-ID : <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127628828119623&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16184
Subject : Container, X86-64, i386, iptables rule
Submitter : Jean-Marc Pigeon <jmp@safe.ca>
Date : 2010-06-12 04:17 (101 days old)
Handled-By : Patrick McHardy <kaber@trash.net>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16396
Subject : [bisected] resume from suspend freezes system
Submitter : tomas m <tmezzadra@gmail.com>
Date : 2010-07-15 02:32 (68 days old)
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=30822
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject : WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2010-06-28 9:40 (85 days old)
Message-ID : <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127771804806465&w=2
http://lkml.indiana.edu/hypermail/linux/kernel/1007.3/00884.html
Handled-By : Jan Kara <jack@suse.cz>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=30282
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 2.6.34 and 2.6.35, unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=16055
Please let the tracking team know if there are any Bugzilla entries that
should be added to the list in there.
Thanks!
^ permalink raw reply [flat|nested] 46+ messages in thread
* 2.6.36-rc5-git7: Reported regressions 2.6.34 -> 2.6.35
@ 2010-09-26 20:29 Rafael J. Wysocki
2010-09-26 20:33 ` Rafael J. Wysocki
0 siblings, 1 reply; 46+ messages in thread
From: Rafael J. Wysocki @ 2010-09-26 20:29 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Maciej Rutecki, Florian Mickler, Andrew Morton, Linus Torvalds,
Kernel Testers List, Network Development, Linux ACPI,
Linux PM List, Linux SCSI List, Linux Wireless List, DRI
This message contains a list of some post-2.6.34 regressions introduced before
2.6.35, 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-2.6.34 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
----------------------------------------
2010-09-26 139 24 21
2010-09-20 137 27 25
2010-09-12 135 26 25
2010-08-30 124 38 34
2010-08-01 100 27 23
2010-07-23 94 33 25
2010-07-09 79 45 37
2010-06-21 46 37 26
2010-06-09 15 13 10
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=18732
Subject : Radeon HD 4700 needs MSI disabled
Submitter : Rafael Gandolfi <kaillasse91@hotmail.fr>
Date : 2010-09-18 12:06 (9 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=18522
Subject : [REGRESSION] cdrom drive doesn't detect removal
Submitter : Maxim Levitsky <maximlevitsky@gmail.com>
Date : 2010-09-12 9:49 (15 days old)
First-Bad-Commit: http://git.kernel.org/linus/6b4517a7913a09d3259bb1d21c9cb300f12294bd
Message-ID : <1284284969.2928.18.camel@maxim-laptop>
References : http://marc.info/?l=linux-kernel&m=128428499013930&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=18202
Subject : Microphone levels too low
Submitter : Alexander Hunziker <alex.hunziker@rega-sense.ch>
Date : 2010-09-09 22:20 (18 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=18032
Subject : No sound on headphone jack
Submitter : Alexander Hunziker <alex.hunziker@rega-sense.ch>
Date : 2010-09-07 21:45 (20 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17812
Subject : Kernel completely frozen when memory is full
Submitter : Mickey86 <mikael.cordon@gmail.com>
Date : 2010-09-05 13:09 (22 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17772
Subject : Unable to locate IOAPIC for GSI *
Submitter : zersaa <zersaa@gmail.com>
Date : 2010-09-04 21:28 (23 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17261
Subject : Freezes on bootup
Submitter : Dan Dart <dandart@googlemail.com>
Date : 2010-08-29 09:00 (29 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16691
Subject : IPW5100: iwlagn broken with 2.6.34.x to 2.6.35.2 update
Submitter : Can Celasun <dcelasun@gmail.com>
Date : 2010-08-21 08:28 (37 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16633
Subject : ath5k + 2.6.35 x86 + hostapd - Failed to set channel
Submitter : NiTr0 <nitr0@seti.kr.ua>
Date : 2010-08-19 19:37 (39 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16614
Subject : [2.6.35] usb 2.0 em28xx kernel panic general protection fault: 0000 [#1] SMP RIP: 0010:[<ffffffffa004fbc5>] [<ffffffffa004fbc5>] em28xx_isoc_copy_vbi+0x62e/0x812 [em28xx]
Submitter : Sander Eikelenboom <linux@eikelenboom.it>
Date : 2010-08-10 22:12 (48 days old)
Message-ID : <61936849.20100811001257@eikelenboom.it>
References : http://marc.info/?l=linux-kernel&m=128152075830927&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16562
Subject : 2.6.35: cpu_idle bug report / on i7 870 cpu (x86_64)
Submitter : Justin Piszcz <jpiszcz@lucidpixels.com>
Date : 2010-08-06 22:09 (52 days old)
Message-ID : <alpine.DEB.2.00.1008061800530.5241@p34.internal.lan>
References : http://marc.info/?l=linux-kernel&m=128113260904048&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16549
Subject : 2.6.35: suspicious rcu_dereference_check() usage
Submitter : Vladislav Bolkhovitin <vst@vlnb.net>
Date : 2010-08-04 10:56 (54 days old)
Message-ID : <4C594740.1090608@vlnb.net>
References : http://marc.info/?l=linux-kernel&m=128091938215177&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16525
Subject : unexpected high load since 2.6.35
Submitter : MadLoisae@gmx.net <MadLoisae@gmx.net>
Date : 2010-08-02 20:53 (56 days old)
Message-ID : <4C573041.1070103@gmx.net>
References : http://marc.info/?l=linux-kernel&m=128078243726655&w=2
http://lkml.org/lkml/2010/9/14/105
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16515
Subject : [bisected] Radeon rv280 can't boot on kernel 2.6.35.
Submitter : Albert Gall <ss3vdr@gmail.com>
Date : 2010-08-04 16:10 (54 days old)
First-Bad-Commit: http://git.kernel.org/linus/https://bugzilla.kernel.org/attachment.cgi?id=27350
Handled-By : Alex Deucher <alexdeucher@gmail.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16488
Subject : [i915] Framebuffer ID error after suspend/hibernate leading to X crash
Submitter : Milan Bouchet-Valat <nalimilan@club.fr>
Date : 2010-08-01 08:55 (57 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16462
Subject : unable to connect to AP on legal channel 13
Submitter : Daniel J Blueman <daniel.blueman@gmail.com>
Date : 2010-07-25 17:06 (64 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16458
Subject : Bluetooth disabled after resume
Submitter : AttilaN <attila123456@gmail.com>
Date : 2010-07-25 09:33 (64 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject : Loop devices act strangely in 2.6.35
Submitter : Artem S. Tashkinov <t.artem@mailcity.com>
Date : 2010-07-13 23:21 (76 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16322
Subject : WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70()
Submitter : boris64 <bugzilla.kernel.org@boris64.net>
Date : 2010-07-01 13:54 (88 days old)
Handled-By : H. Peter Anvin <hpa@zytor.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject : Why is kslowd accumulating so much CPU time?
Submitter : Theodore Ts'o <tytso@mit.edu>
Date : 2010-06-09 18:36 (110 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID : <E1OMQ88-0002a1-Gb@closure.thunk.org>
References : http://marc.info/?l=linux-kernel&m=127610857819033&w=4
http://bugs.freedesktop.org/show_bug.cgi?id=29536
Handled-By : Chris Wilson <chris@chris-wilson.co.uk>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject : 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter : Miles Lane <miles.lane@gmail.com>
Date : 2010-06-11 20:31 (108 days old)
Message-ID : <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127628828119623&w=2
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16396
Subject : [bisected] resume from suspend freezes system
Submitter : tomas m <tmezzadra@gmail.com>
Date : 2010-07-15 02:32 (74 days old)
Handled-By : Rafael J. Wysocki <rjw@sisk.pl>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=31422
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject : WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2010-06-28 9:40 (91 days old)
Message-ID : <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127771804806465&w=2
http://lkml.indiana.edu/hypermail/linux/kernel/1007.3/00884.html
Handled-By : Jan Kara <jack@suse.cz>
Jan Kara <jack@suse.cz>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=30282
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject : BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter : Brian Bloniarz <brian.bloniarz@gmail.com>
Date : 2010-06-16 17:57 (103 days old)
Handled-By : Bjorn Helgaas <bjorn.helgaas@hp.com>
Patch : https://patchwork.kernel.org/patch/189182/
https://patchwork.kernel.org/patch/189232/
https://patchwork.kernel.org/patch/189242/
https://patchwork.kernel.org/patch/189252/
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 2.6.34 and 2.6.35, unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=16055
Please let the tracking team know if there are any Bugzilla entries that
should be added to the list in there.
Thanks!
^ permalink raw reply [flat|nested] 46+ messages in thread
* 2.6.36-rc6-git2: Reported regressions 2.6.34 -> 2.6.35
@ 2010-10-03 21:36 Rafael J. Wysocki
2010-10-03 21:53 ` Rafael J. Wysocki
0 siblings, 1 reply; 46+ messages in thread
From: Rafael J. Wysocki @ 2010-10-03 21:36 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Maciej Rutecki, Florian Mickler, Andrew Morton, Linus Torvalds,
Kernel Testers List, Network Development, Linux ACPI,
Linux PM List, Linux SCSI List, Linux Wireless List, DRI
This message contains a list of some post-2.6.34 regressions introduced before
2.6.35, 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-2.6.34 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
----------------------------------------
2010-10-03 141 21 17
2010-09-26 139 24 21
2010-09-20 137 27 25
2010-09-12 135 26 25
2010-08-30 124 38 34
2010-08-01 100 27 23
2010-07-23 94 33 25
2010-07-09 79 45 37
2010-06-21 46 37 26
2010-06-09 15 13 10
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19612
Subject : Computer fails to hibernate - problem idling SMP CPU's
Submitter : <tempo444z@gmail.com>
Date : 2010-10-02 22:26 (2 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19302
Subject : PROBLEM: kernel crash on USB-modem (Huawei E1750) hangup.
Submitter : O01eg <O01eg@yandex.ru>
Date : 2010-09-26 19:50 (8 days old)
Message-ID : <op.vjnn1up1yohvy1@localhost>
References : http://marc.info/?l=linux-kernel&m=128553111709569&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=18522
Subject : cdrom drive doesn't detect removal
Submitter : Maxim Levitsky <maximlevitsky@gmail.com>
Date : 2010-09-12 9:49 (22 days old)
First-Bad-Commit: http://git.kernel.org/linus/6b4517a7913a09d3259bb1d21c9cb300f12294bd
Message-ID : <1284284969.2928.18.camel@maxim-laptop>
References : http://marc.info/?l=linux-kernel&m=128428499013930&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17812
Subject : Kernel completely frozen when memory is full
Submitter : Mickey86 <mikael.cordon@gmail.com>
Date : 2010-09-05 13:09 (29 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17261
Subject : Freezes on bootup
Submitter : Dan Dart <dandart@googlemail.com>
Date : 2010-08-29 09:00 (36 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16891
Subject : Kernel panic while loading intel module during boot
Submitter : Anisse Astier <anisse@astier.eu>
Date : 2010-08-24 13:19 (41 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16691
Subject : IPW5100: iwlagn broken with 2.6.34.x to 2.6.35.2 update
Submitter : Can Celasun <dcelasun@gmail.com>
Date : 2010-08-21 08:28 (44 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16614
Subject : [2.6.35] usb 2.0 em28xx kernel panic general protection fault: 0000 [#1] SMP RIP: 0010:[<ffffffffa004fbc5>] [<ffffffffa004fbc5>] em28xx_isoc_copy_vbi+0x62e/0x812 [em28xx]
Submitter : Sander Eikelenboom <linux@eikelenboom.it>
Date : 2010-08-10 22:12 (55 days old)
Message-ID : <61936849.20100811001257@eikelenboom.it>
References : http://marc.info/?l=linux-kernel&m=128152075830927&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16562
Subject : 2.6.35: cpu_idle bug report / on i7 870 cpu (x86_64)
Submitter : Justin Piszcz <jpiszcz@lucidpixels.com>
Date : 2010-08-06 22:09 (59 days old)
Message-ID : <alpine.DEB.2.00.1008061800530.5241@p34.internal.lan>
References : http://marc.info/?l=linux-kernel&m=128113260904048&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16549
Subject : 2.6.35: suspicious rcu_dereference_check() usage
Submitter : Vladislav Bolkhovitin <vst@vlnb.net>
Date : 2010-08-04 10:56 (61 days old)
Message-ID : <4C594740.1090608@vlnb.net>
References : http://marc.info/?l=linux-kernel&m=128091938215177&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16525
Subject : unexpected high load since 2.6.35
Submitter : MadLoisae@gmx.net <MadLoisae@gmx.net>
Date : 2010-08-02 20:53 (63 days old)
Message-ID : <4C573041.1070103@gmx.net>
References : http://marc.info/?l=linux-kernel&m=128078243726655&w=2
http://lkml.org/lkml/2010/9/14/105
http://lkml.org/lkml/2010/9/27/328
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16515
Subject : [bisected] Radeon rv280 can't boot on kernel 2.6.35.
Submitter : Albert Gall <ss3vdr@gmail.com>
Date : 2010-08-04 16:10 (61 days old)
First-Bad-Commit: http://git.kernel.org/linus/https://bugzilla.kernel.org/attachment.cgi?id=27350
Handled-By : Alex Deucher <alexdeucher@gmail.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16488
Subject : [i915] Framebuffer ID error after suspend/hibernate leading to X crash
Submitter : Milan Bouchet-Valat <nalimilan@club.fr>
Date : 2010-08-01 08:55 (64 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16458
Subject : Bluetooth disabled after resume
Submitter : AttilaN <attila123456@gmail.com>
Date : 2010-07-25 09:33 (71 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject : Loop devices act strangely in 2.6.35
Submitter : Artem S. Tashkinov <t.artem@mailcity.com>
Date : 2010-07-13 23:21 (83 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject : Why is kslowd accumulating so much CPU time?
Submitter : Theodore Ts'o <tytso@mit.edu>
Date : 2010-06-09 18:36 (117 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID : <E1OMQ88-0002a1-Gb@closure.thunk.org>
References : http://marc.info/?l=linux-kernel&m=127610857819033&w=4
http://bugs.freedesktop.org/show_bug.cgi?id=29536
Handled-By : Chris Wilson <chris@chris-wilson.co.uk>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject : 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter : Miles Lane <miles.lane@gmail.com>
Date : 2010-06-11 20:31 (115 days old)
Message-ID : <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127628828119623&w=2
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17772
Subject : Unable to locate IOAPIC for GSI *
Submitter : zersaa <zersaa@gmail.com>
Date : 2010-09-04 21:28 (30 days old)
Handled-By : Eric W. Biederman <ebiederm@xmission.com>
Patch : https://patchwork.kernel.org/patch/104501/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16462
Subject : unable to connect to hidden SSID AP on legal channel 13
Submitter : Daniel J Blueman <daniel.blueman@gmail.com>
Date : 2010-07-25 17:06 (71 days old)
Handled-By : Johannes Berg <johannes.berg@intel.com>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=31862
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject : WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2010-06-28 9:40 (98 days old)
Message-ID : <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127771804806465&w=2
http://lkml.indiana.edu/hypermail/linux/kernel/1007.3/00884.html
Handled-By : Jan Kara <jack@suse.cz>
Jan Kara <jack@suse.cz>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=30282
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject : BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter : Brian Bloniarz <brian.bloniarz@gmail.com>
Date : 2010-06-16 17:57 (110 days old)
Handled-By : Bjorn Helgaas <bjorn.helgaas@hp.com>
Patch : https://patchwork.kernel.org/patch/189182/
https://patchwork.kernel.org/patch/189232/
https://patchwork.kernel.org/patch/189242/
https://patchwork.kernel.org/patch/189252/
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 2.6.34 and 2.6.35, unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=16055
Please let the tracking team know if there are any Bugzilla entries that
should be added to the list in there.
Thanks!
^ permalink raw reply [flat|nested] 46+ messages in thread
* 2.6.36-rc7-git2: Reported regressions 2.6.34 -> 2.6.35
@ 2010-10-10 19:10 Rafael J. Wysocki
2010-10-10 19:18 ` [Bug #16265] Why is kslowd accumulating so much CPU time? Rafael J. Wysocki
0 siblings, 1 reply; 46+ messages in thread
From: Rafael J. Wysocki @ 2010-10-10 19:10 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Maciej Rutecki, Florian Mickler, Andrew Morton, Linus Torvalds,
Kernel Testers List, Network Development, Linux ACPI,
Linux PM List, Linux SCSI List, Linux Wireless List, DRI
This message contains a list of some post-2.6.34 regressions introduced before
2.6.35, 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-2.6.34 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
----------------------------------------
2010-10-10 143 23 19
2010-10-03 141 21 17
2010-09-26 139 24 21
2010-09-20 137 27 25
2010-09-12 135 26 25
2010-08-30 124 38 34
2010-08-01 100 27 23
2010-07-23 94 33 25
2010-07-09 79 45 37
2010-06-21 46 37 26
2010-06-09 15 13 10
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20002
Subject : x86_64 2.6.35.* kernels and Intel Xeon X5550
Submitter : Marc Aurele La France <tsi@ualberta.ca>
Date : 2010-10-07 17:17 (4 days old)
Message-ID : <alpine.WNT.2.00.1010071055420.1672@cluij.ucs.ualberta.ca>
References : http://marc.info/?l=linux-kernel&m=128647187628706&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19792
Subject : 2.6.35.6 fails to suspend (pxa2xx-mci.0)
Submitter : Sven Neumann <s.neumann@raumfeld.com>
Date : 2010-10-04 7:30 (7 days old)
Message-ID : <1286177435.2140.5.camel@sven>
References : http://marc.info/?l=linux-kernel&m=128617869729382&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19612
Subject : Computer fails to hibernate - problem idling SMP CPU's
Submitter : <tempo444z@gmail.com>
Date : 2010-10-02 22:26 (9 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19302
Subject : PROBLEM: kernel crash on USB-modem (Huawei E1750) hangup.
Submitter : O01eg <O01eg@yandex.ru>
Date : 2010-09-26 19:50 (15 days old)
Message-ID : <op.vjnn1up1yohvy1@localhost>
References : http://marc.info/?l=linux-kernel&m=128553111709569&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=18522
Subject : cdrom drive doesn't detect removal
Submitter : Maxim Levitsky <maximlevitsky@gmail.com>
Date : 2010-09-12 9:49 (29 days old)
First-Bad-Commit: http://git.kernel.org/linus/6b4517a7913a09d3259bb1d21c9cb300f12294bd
Message-ID : <1284284969.2928.18.camel@maxim-laptop>
References : http://marc.info/?l=linux-kernel&m=128428499013930&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17812
Subject : Kernel completely frozen when memory is full
Submitter : Mickey86 <mikael.cordon@gmail.com>
Date : 2010-09-05 13:09 (36 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17261
Subject : Freezes on bootup
Submitter : Dan Dart <dandart@googlemail.com>
Date : 2010-08-29 09:00 (43 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16891
Subject : Kernel panic while loading intel module during boot
Submitter : Anisse Astier <anisse@astier.eu>
Date : 2010-08-24 13:19 (48 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16691
Subject : IPW5100: iwlagn broken with 2.6.34.x to 2.6.35.2 update
Submitter : Can Celasun <dcelasun@gmail.com>
Date : 2010-08-21 08:28 (51 days old)
References : http://www.spinics.net/lists/linux-wireless/msg57237.html
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16614
Subject : [2.6.35] usb 2.0 em28xx kernel panic general protection fault: 0000 [#1] SMP RIP: 0010:[<ffffffffa004fbc5>] [<ffffffffa004fbc5>] em28xx_isoc_copy_vbi+0x62e/0x812 [em28xx]
Submitter : Sander Eikelenboom <linux@eikelenboom.it>
Date : 2010-08-10 22:12 (62 days old)
Message-ID : <61936849.20100811001257@eikelenboom.it>
References : http://marc.info/?l=linux-kernel&m=128152075830927&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16562
Subject : 2.6.35: cpu_idle bug report / on i7 870 cpu (x86_64)
Submitter : Justin Piszcz <jpiszcz@lucidpixels.com>
Date : 2010-08-06 22:09 (66 days old)
Message-ID : <alpine.DEB.2.00.1008061800530.5241@p34.internal.lan>
References : http://marc.info/?l=linux-kernel&m=128113260904048&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16549
Subject : 2.6.35: suspicious rcu_dereference_check() usage
Submitter : Vladislav Bolkhovitin <vst@vlnb.net>
Date : 2010-08-04 10:56 (68 days old)
Message-ID : <4C594740.1090608@vlnb.net>
References : http://marc.info/?l=linux-kernel&m=128091938215177&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16525
Subject : unexpected high load since 2.6.35
Submitter : MadLoisae@gmx.net <MadLoisae@gmx.net>
Date : 2010-08-02 20:53 (70 days old)
Message-ID : <4C573041.1070103@gmx.net>
References : http://marc.info/?l=linux-kernel&m=128078243726655&w=2
http://lkml.org/lkml/2010/9/14/105
http://lkml.org/lkml/2010/9/27/328
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16515
Subject : [bisected] Radeon rv280 can't boot on kernel 2.6.35.
Submitter : Albert Gall <ss3vdr@gmail.com>
Date : 2010-08-04 16:10 (68 days old)
First-Bad-Commit: http://git.kernel.org/linus/https://bugzilla.kernel.org/attachment.cgi?id=27350
Handled-By : Alex Deucher <alexdeucher@gmail.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16488
Subject : [i915] Framebuffer ID error after suspend/hibernate leading to X crash
Submitter : Milan Bouchet-Valat <nalimilan@club.fr>
Date : 2010-08-01 08:55 (71 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16458
Subject : Bluetooth disabled after resume
Submitter : AttilaN <attila123456@gmail.com>
Date : 2010-07-25 09:33 (78 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject : Loop devices act strangely in 2.6.35
Submitter : Artem S. Tashkinov <t.artem@mailcity.com>
Date : 2010-07-13 23:21 (90 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject : Why is kslowd accumulating so much CPU time?
Submitter : Theodore Ts'o <tytso@mit.edu>
Date : 2010-06-09 18:36 (124 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID : <E1OMQ88-0002a1-Gb@closure.thunk.org>
References : http://marc.info/?l=linux-kernel&m=127610857819033&w=4
http://bugs.freedesktop.org/show_bug.cgi?id=29536
Handled-By : Chris Wilson <chris@chris-wilson.co.uk>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject : 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter : Miles Lane <miles.lane@gmail.com>
Date : 2010-06-11 20:31 (122 days old)
Message-ID : <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127628828119623&w=2
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17772
Subject : Unable to locate IOAPIC for GSI *
Submitter : zersaa <zersaa@gmail.com>
Date : 2010-09-04 21:28 (37 days old)
Handled-By : Eric W. Biederman <ebiederm@xmission.com>
Patch : https://patchwork.kernel.org/patch/104501/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16462
Subject : unable to connect to hidden SSID AP on legal channel 13
Submitter : Daniel J Blueman <daniel.blueman@gmail.com>
Date : 2010-07-25 17:06 (78 days old)
Handled-By : Johannes Berg <johannes.berg@intel.com>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=31862
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject : WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2010-06-28 9:40 (105 days old)
Message-ID : <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127771804806465&w=2
http://lkml.indiana.edu/hypermail/linux/kernel/1007.3/00884.html
Handled-By : Jan Kara <jack@suse.cz>
Jan Kara <jack@suse.cz>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=30282
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject : BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter : Brian Bloniarz <brian.bloniarz@gmail.com>
Date : 2010-06-16 17:57 (117 days old)
Handled-By : Bjorn Helgaas <bjorn.helgaas@hp.com>
Patch : https://patchwork.kernel.org/patch/189182/
https://patchwork.kernel.org/patch/189232/
https://patchwork.kernel.org/patch/189242/
https://patchwork.kernel.org/patch/189252/
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 2.6.34 and 2.6.35, unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=16055
Please let the tracking team know if there are any Bugzilla entries that
should be added to the list in there.
Thanks!
^ permalink raw reply [flat|nested] 46+ messages in thread
* 2.6.36-rc8-git3: Reported regressions 2.6.34 -> 2.6.35
@ 2010-10-17 20:53 Rafael J. Wysocki
2010-10-17 20:55 ` Rafael J. Wysocki
0 siblings, 1 reply; 46+ messages in thread
From: Rafael J. Wysocki @ 2010-10-17 20:53 UTC (permalink / raw)
To: Linux Kernel Mailing List
Cc: Maciej Rutecki, Florian Mickler, Andrew Morton, Linus Torvalds,
Kernel Testers List, Network Development, Linux ACPI,
Linux PM List, Linux SCSI List, Linux Wireless List, DRI
This message contains a list of some post-2.6.34 regressions introduced before
2.6.35, 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-2.6.34 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
----------------------------------------
2010-10-17 141 19 15
2010-10-10 143 23 19
2010-10-03 141 21 17
2010-09-26 139 24 21
2010-09-20 137 27 25
2010-09-12 135 26 25
2010-08-30 124 38 34
2010-08-01 100 27 23
2010-07-23 94 33 25
2010-07-09 79 45 37
2010-06-21 46 37 26
2010-06-09 15 13 10
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20002
Subject : x86_64 2.6.35.* kernels and Intel Xeon X5550
Submitter : Marc Aurele La France <tsi@ualberta.ca>
Date : 2010-10-07 17:17 (11 days old)
Message-ID : <alpine.WNT.2.00.1010071055420.1672@cluij.ucs.ualberta.ca>
References : http://marc.info/?l=linux-kernel&m=128647187628706&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19302
Subject : PROBLEM: kernel crash on USB-modem (Huawei E1750) hangup.
Submitter : O01eg <O01eg@yandex.ru>
Date : 2010-09-26 19:50 (22 days old)
Message-ID : <op.vjnn1up1yohvy1@localhost>
References : http://marc.info/?l=linux-kernel&m=128553111709569&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=18522
Subject : cdrom drive doesn't detect removal
Submitter : Maxim Levitsky <maximlevitsky@gmail.com>
Date : 2010-09-12 9:49 (36 days old)
First-Bad-Commit: http://git.kernel.org/linus/6b4517a7913a09d3259bb1d21c9cb300f12294bd
Message-ID : <1284284969.2928.18.camel@maxim-laptop>
References : http://marc.info/?l=linux-kernel&m=128428499013930&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17812
Subject : Kernel completely frozen when memory is full
Submitter : Mickey86 <mikael.cordon@gmail.com>
Date : 2010-09-05 13:09 (43 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17261
Subject : Freezes on bootup
Submitter : Dan Dart <dandart@googlemail.com>
Date : 2010-08-29 09:00 (50 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16691
Subject : IPW5100: iwlagn broken with 2.6.34.x to 2.6.35.2 update
Submitter : Can Celasun <dcelasun@gmail.com>
Date : 2010-08-21 08:28 (58 days old)
References : http://www.spinics.net/lists/linux-wireless/msg57237.html
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16562
Subject : 2.6.35: cpu_idle bug report / on i7 870 cpu (x86_64)
Submitter : Justin Piszcz <jpiszcz@lucidpixels.com>
Date : 2010-08-06 22:09 (73 days old)
Message-ID : <alpine.DEB.2.00.1008061800530.5241@p34.internal.lan>
References : http://marc.info/?l=linux-kernel&m=128113260904048&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16549
Subject : 2.6.35: suspicious rcu_dereference_check() usage
Submitter : Vladislav Bolkhovitin <vst@vlnb.net>
Date : 2010-08-04 10:56 (75 days old)
Message-ID : <4C594740.1090608@vlnb.net>
References : http://marc.info/?l=linux-kernel&m=128091938215177&w=2
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16525
Subject : unexpected high load since 2.6.35
Submitter : MadLoisae@gmx.net <MadLoisae@gmx.net>
Date : 2010-08-02 20:53 (77 days old)
Message-ID : <4C573041.1070103@gmx.net>
References : http://marc.info/?l=linux-kernel&m=128078243726655&w=2
http://lkml.org/lkml/2010/9/14/105
http://lkml.org/lkml/2010/9/27/328
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16515
Subject : [bisected] Radeon rv280 can't boot on kernel 2.6.35.
Submitter : Albert Gall <ss3vdr@gmail.com>
Date : 2010-08-04 16:10 (75 days old)
First-Bad-Commit: http://git.kernel.org/linus/https://bugzilla.kernel.org/attachment.cgi?id=27350
Handled-By : Alex Deucher <alexdeucher@gmail.com>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16488
Subject : [i915] Framebuffer ID error after suspend/hibernate leading to X crash
Submitter : Milan Bouchet-Valat <nalimilan@club.fr>
Date : 2010-08-01 08:55 (78 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16458
Subject : Bluetooth disabled after resume
Submitter : AttilaN <attila123456@gmail.com>
Date : 2010-07-25 09:33 (85 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16380
Subject : Loop devices act strangely in 2.6.35
Submitter : Artem S. Tashkinov <t.artem@mailcity.com>
Date : 2010-07-13 23:21 (97 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16265
Subject : Why is kslowd accumulating so much CPU time?
Submitter : Theodore Ts'o <tytso@mit.edu>
Date : 2010-06-09 18:36 (131 days old)
First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c
Message-ID : <E1OMQ88-0002a1-Gb@closure.thunk.org>
References : http://marc.info/?l=linux-kernel&m=127610857819033&w=4
http://bugs.freedesktop.org/show_bug.cgi?id=29536
Handled-By : Chris Wilson <chris@chris-wilson.co.uk>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16221
Subject : 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
Submitter : Miles Lane <miles.lane@gmail.com>
Date : 2010-06-11 20:31 (129 days old)
Message-ID : <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127628828119623&w=2
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17772
Subject : Unable to locate IOAPIC for GSI *
Submitter : zersaa <zersaa@gmail.com>
Date : 2010-09-04 21:28 (44 days old)
Handled-By : Eric W. Biederman <ebiederm@xmission.com>
Patch : https://patchwork.kernel.org/patch/104501/
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16891
Subject : Kernel panic while loading intel module during boot
Submitter : Anisse Astier <anisse@astier.eu>
Date : 2010-08-24 13:19 (55 days old)
Handled-By : Anisse Astier <anisse@astier.eu>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=32602
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16312
Subject : WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty
Submitter : Zdenek Kabelac <zdenek.kabelac@gmail.com>
Date : 2010-06-28 9:40 (112 days old)
Message-ID : <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@mail.gmail.com>
References : http://marc.info/?l=linux-kernel&m=127771804806465&w=2
http://lkml.indiana.edu/hypermail/linux/kernel/1007.3/00884.html
Handled-By : Jan Kara <jack@suse.cz>
Jan Kara <jack@suse.cz>
Patch : https://bugzilla.kernel.org/attachment.cgi?id=30282
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16228
Subject : BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
Submitter : Brian Bloniarz <brian.bloniarz@gmail.com>
Date : 2010-06-16 17:57 (124 days old)
Handled-By : Bjorn Helgaas <bjorn.helgaas@hp.com>
Patch : https://patchwork.kernel.org/patch/189182/
https://patchwork.kernel.org/patch/189232/
https://patchwork.kernel.org/patch/189242/
https://patchwork.kernel.org/patch/189252/
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 2.6.34 and 2.6.35, unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=16055
Please let the tracking team know if there are any Bugzilla entries that
should be added to the list in there.
Thanks!
^ permalink raw reply [flat|nested] 46+ messages in thread
end of thread, other threads:[~2011-04-09 17:46 UTC | newest]
Thread overview: 46+ messages (download: mbox.gz / follow: Atom feed)
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2010-06-21 19:04 [Bug 16265] New: Why is kslowd accumulating so much CPU time? bugzilla-daemon
2010-07-23 20:03 ` [Bug 16265] " bugzilla-daemon
2010-07-23 20:03 ` bugzilla-daemon
2010-07-24 13:19 ` bugzilla-daemon
2010-08-01 13:29 ` bugzilla-daemon
2010-08-01 13:29 ` bugzilla-daemon
2010-08-13 19:51 ` bugzilla-daemon
2010-09-07 6:38 ` bugzilla-daemon
2010-09-22 11:58 ` bugzilla-daemon
2011-01-12 10:48 ` bugzilla-daemon
2011-01-12 11:21 ` bugzilla-daemon
2011-01-12 11:38 ` bugzilla-daemon
2011-01-12 11:38 ` bugzilla-daemon
2011-01-15 20:43 ` bugzilla-daemon
2011-01-15 22:35 ` bugzilla-daemon
2011-01-16 9:04 ` bugzilla-daemon
2011-01-16 12:47 ` bugzilla-daemon
2011-01-16 19:46 ` bugzilla-daemon
2011-01-16 22:46 ` bugzilla-daemon
2011-01-18 18:18 ` bugzilla-daemon
2011-01-18 18:19 ` bugzilla-daemon
2011-04-09 16:48 ` bugzilla-daemon
2011-04-09 16:51 ` bugzilla-daemon
2011-04-09 17:02 ` bugzilla-daemon
2011-04-09 17:46 ` bugzilla-daemon
2010-07-08 23:33 2.6.35-rc4-git3: Reported regressions from 2.6.34 Rafael J. Wysocki
2010-07-08 23:41 ` [Bug #16265] Why is kslowd accumulating so much CPU time? Rafael J. Wysocki
2010-07-08 23:41 ` Rafael J. Wysocki
2010-07-23 11:42 2.6.35-rc6: Reported regressions from 2.6.34 Rafael J. Wysocki
2010-07-23 11:47 ` [Bug #16265] Why is kslowd accumulating so much CPU time? Rafael J. Wysocki
2010-07-23 14:41 ` Nick Bowler
2010-07-23 14:41 ` Nick Bowler
2010-07-23 18:27 ` Ted Ts'o
2010-07-23 18:27 ` Ted Ts'o
2010-08-01 13:46 2.6.35-rc6-git6: Reported regressions from 2.6.34 Rafael J. Wysocki
2010-08-01 13:52 ` [Bug #16265] Why is kslowd accumulating so much CPU time? Rafael J. Wysocki
2010-08-01 13:52 ` Rafael J. Wysocki
2010-08-29 22:57 2.6.36-rc3: Reported regressions 2.6.34 -> 2.6.35 Rafael J. Wysocki
2010-08-29 23:13 ` [Bug #16265] Why is kslowd accumulating so much CPU time? Rafael J. Wysocki
2010-08-29 23:13 ` Rafael J. Wysocki
2010-09-12 19:07 2.6.36-rc3-git5: Reported regressions 2.6.34 -> 2.6.35 Rafael J. Wysocki
2010-09-12 19:08 ` [Bug #16265] Why is kslowd accumulating so much CPU time? Rafael J. Wysocki
2010-09-20 19:54 2.6.36-rc4-git5: Reported regressions 2.6.34 -> 2.6.35 Rafael J. Wysocki
2010-09-20 19:57 ` [Bug #16265] Why is kslowd accumulating so much CPU time? Rafael J. Wysocki
2010-09-20 19:57 ` Rafael J. Wysocki
2010-09-26 20:29 2.6.36-rc5-git7: Reported regressions 2.6.34 -> 2.6.35 Rafael J. Wysocki
2010-09-26 20:33 ` [Bug #16265] Why is kslowd accumulating so much CPU time? Rafael J. Wysocki
2010-09-26 20:33 ` Rafael J. Wysocki
2010-10-03 21:36 2.6.36-rc6-git2: Reported regressions 2.6.34 -> 2.6.35 Rafael J. Wysocki
2010-10-03 21:53 ` [Bug #16265] Why is kslowd accumulating so much CPU time? Rafael J. Wysocki
2010-10-03 21:53 ` Rafael J. Wysocki
2010-10-10 19:10 2.6.36-rc7-git2: Reported regressions 2.6.34 -> 2.6.35 Rafael J. Wysocki
2010-10-10 19:18 ` [Bug #16265] Why is kslowd accumulating so much CPU time? Rafael J. Wysocki
2010-10-17 20:53 2.6.36-rc8-git3: Reported regressions 2.6.34 -> 2.6.35 Rafael J. Wysocki
2010-10-17 20:55 ` [Bug #16265] Why is kslowd accumulating so much CPU time? Rafael J. Wysocki
2010-10-17 20:55 ` Rafael J. Wysocki
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