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

[Sedat Dilek]

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@xxxxxxxxx>
Tested-by Maciej Rutecki <maciej.rutecki@xxxxxxxxx>

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@xxxxxxx> wrote:
> [NOTES:
> Â* This by no means is a complete list, but we only put e-mail reports that
> Â are at least 1 week old into the Bugzilla.
> Â* Quite a few of the already reported regressions may be related to the bug
> Â fixed by 386f40c86d6c8d5b717ef20620af1a750d0dacb4 (Revert "tty: fix a little
> Â 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. ÂAlso, 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:
>
> ÂDate     ÂTotal ÂPending ÂUnresolved
> Â----------------------------------------
> Â2010-06-09 Â Â Â 15 Â Â Â 13 Â Â Â Â Â10
>
>
> 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@xxxxxxxxxxx>
> Date      Â: 2010-06-02 12:52 (7 days old)
> Message-ID Â Â Â: <4C065423.3000202@xxxxxxxxxxx>
> References   Â: 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@xxxxxxxx>
> Date      Â: 2010-06-01 19:57 (8 days old)
> Message-ID Â Â Â: <19461.26166.427857.612983@xxxxxxxxxxxxxxxxxxx>
> References   Â: 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@xxxxxxxxxxx>
> Date      Â: 2010-06-01 6:23 (8 days old)
> Message-ID Â Â Â: <4C04A767.8000209@xxxxxxxxxxx>
> References   Â: 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@xxxxxxx>
> Date      Â: 2010-06-07 13:11 (2 days old)
> Handled-By   Â: Venkatesh Pallipadi <venki@xxxxxxxxxx>
>
>
> 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@xxxxxx>
> Date      Â: 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@xxxxxxxxxxxx>
> Date      Â: 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@xxxxxxxxx>
> Date      Â: 2010-06-04 09:25 (5 days old)
> Handled-By   Â: Eric Dumazet <eric.dumazet@xxxxxxxxx>
>
>
> 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@xxxxxx>
> Date      Â: 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@xxxxxxxx>
> Date      Â: 2010-06-01 15:59 (8 days old)
> Handled-By   Â: Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx>
>
>
> 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@xxxxxxxxxx>
> Date      Â: 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@xxxxxxxxxx>
> Date      Â: 2010-06-05 18:53 (4 days old)
> Handled-By   Â: Yan Zheng <zheng.yan@xxxxxxxxxx>
> 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@xxxxxxxxx>
> Date      Â: 2010-06-04 21:14 (5 days old)
> Handled-By   Â: Dave Airlie <airlied@xxxxxxxx>
> 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@xxxxxxx>
> Date      Â: 2010-06-01 18:08 (8 days old)
> Handled-By   Â: Venki <venki@xxxxxxxxxx>
> 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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