Re: 2.6.35-rc2-git2: Reported regressions from 2.6.34

Sedat Dilek
2010-06-09T09:02:34Z

The patch from [1] is still missing.

"cpufreq-call-nr_iowait_cpu-with-disabled-preemption.patch" from
Dmitry Monakhoc

Tested-by: Sedat Dilek <sedat.dilek@gmail.com>
Tested-by Maciej Rutecki <maciej.rutecki@gmail.com>

I have already reported this issue on LKML [2] and cpufreq ML [3].

- Sedat -

[1] http://www.spinics.net/lists/cpufreq/msg01631.html
[2] http://lkml.org/lkml/2010/5/31/77
[3] http://www.spinics.net/lists/cpufreq/msg01637.html

On Wed, Jun 9, 2010 at 12:06 AM, Rafael J. Wysocki <rjw@sisk.pl> wrote:
> [NOTES:
>  * This by no means is a complete list, but we only put e-mail reports that
>   are at least 1 week old into the Bugzilla.
>  * Quite a few of the already reported regressions may be related to the bug
>   fixed by 386f40c86d6c8d5b717ef20620af1a750d0dacb4 (Revert "tty: fix a little
>   bug in scrup, vt.c"), so reporters please retest with this commit applied.]
>
> 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
>  ----------------------------------------
>  2010-06-09       15       13          10
>
>
> Unresolved regressions
> ----------------------
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16163
> Subject         : [2.6.35-rc1 Regression] i915: Commit cfecde causes VGA to stay off
> Submitter       : David John <davidjon@xenontk.org>
> Date            : 2010-06-02 12:52 (7 days old)
> Message-ID      : <4C065423.3000202@xenontk.org>
> References      : http://marc.info/?l=linux-kernel&m=127548313828613&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16161
> Subject         : [2.6.35-rc1 regression] sysfs: cannot create duplicate filename ... XVR-600 related?
> Submitter       : Mikael Pettersson <mikpe@it.uu.se>
> Date            : 2010-06-01 19:57 (8 days old)
> Message-ID      : <19461.26166.427857.612983@pilspetsen.it.uu.se>
> References      : http://marc.info/?l=linux-kernel&m=127542227511925&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16160
> Subject         : 2.6.35 Radeon KMS power management regression?
> Submitter       : Nigel Cunningham <ncunningham@crca.org.au>
> Date            : 2010-06-01 6:23 (8 days old)
> Message-ID      : <4C04A767.8000209@crca.org.au>
> References      : http://marc.info/?l=linux-kernel&m=127537343722290&w=2
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16145
> Subject         : Unable to boot after "ACPI: Don't let acpi_pad needlessly mark TSC unstable"
> Submitter       : Tom Gundersen <teg@jklm.no>
> Date            : 2010-06-07 13:11 (2 days old)
> Handled-By      : Venkatesh Pallipadi <venki@google.com>
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16129
> Subject         : BUG: using smp_processor_id() in preemptible [00000000] code: jbd2/sda2
> Submitter       : Jan Kreuzer <kontrollator@gmx.de>
> Date            : 2010-06-05 06:15 (4 days old)
>
>
> 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 (5 days old)
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16120
> Subject         : Oops: 0000 [#1] SMP, unable to handle kernel NULL pointer dereference at (null)
> Submitter       : Alex Zhavnerchik <alex.vizor@gmail.com>
> Date            : 2010-06-04 09:25 (5 days old)
> Handled-By      : Eric Dumazet <eric.dumazet@gmail.com>
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16104
> Subject         : Radeon KMS does not start after merge of the new PM-Code
> Submitter       : Jan Kreuzer <kontrollator@gmx.de>
> Date            : 2010-06-02 07:47 (7 days old)
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16090
> Subject         : sysfs: cannot create duplicate filename
> Submitter       : Tobias <devnull@plzk.org>
> Date            : 2010-06-01 15:59 (8 days old)
> Handled-By      : Jesse Barnes <jbarnes@virtuousgeek.org>
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16037
> Subject         : NULL Pointer dereference in __ir_input_register/budget_ci_attach
> Submitter       : Sean Finney <seanius@debian.org>
> Date            : 2010-05-23 19:52 (17 days old)
>
>
> Regressions with patches
> ------------------------
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16131
> Subject         : kernel BUG at fs/btrfs/extent-tree.c:4363 (btrfs_free_tree_block)
> Submitter       : Chow Loong Jin <hyperair@ubuntu.com>
> Date            : 2010-06-05 18:53 (4 days old)
> Handled-By      : Yan Zheng <zheng.yan@oracle.com>
> Patch           : https://patchwork.kernel.org/patch/103235/
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16127
> Subject         : Boot freeze on HP Compaq nx6325 (RS482) with Radeon KMS
> Submitter       : Jure Repinc <jlp.bugs@gmail.com>
> Date            : 2010-06-04 21:14 (5 days old)
> Handled-By      : Dave Airlie <airlied@linux.ie>
> Patch           : https://bugzilla.kernel.org/attachment.cgi?id=26677
>
>
> Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=16092
> Subject         : Caught 64-bit read from uninitialized memory in memtype_rb_augment_cb
> Submitter       : Christian Casteyde <casteyde.christian@free.fr>
> Date            : 2010-06-01 18:08 (8 days old)
> Handled-By      : Venki <venki@google.com>
> Patch           : https://bugzilla.kernel.org/show_bug.cgi?id=16092#c2
>
>
> 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!
>
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