2.6.35-rc4-git4: Reported regressions 2.6.33 -> 2.6.34

Rafael J. Wysocki rjw at sisk.pl
Fri Jul 9 17:24:54 PDT 2010


[NOTES:
 * This list seems to be shrinking at last.
 * The bug entries with the NEEDINFO status will be closed next round if the
   reporters don't follow up.]

This message contains a list of some post-2.6.33 regressions introduced before
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 post-2.6.33 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
  ----------------------------------------
  2010-07-10      122       25          24
  2010-06-21      114       36          28
  2010-06-13      111       40          34
  2010-05-09       80       27          24
  2010-05-04       76       26          22
  2010-04-20       64       35          34
  2010-04-07       48       35          33
  2010-03-21       15       13          10


Unresolved regressions
----------------------

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16357
Subject		: acpi-cpufreq fails to load (No such device)
Submitter	: Ambroz Bizjak <ambrop7 at gmail.com>
Date		: 2010-07-09 09:40 (1 days old)
Handled-By	: Thomas Renninger <trenn at suse.de>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16348
Subject		: kswapd continuously active when doing IO
Submitter	: Marius Tolzmann <tolzmann at molgen.mpg.de>
Date		: 2010-07-07 10:58 (3 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16320
Subject		: iwl3945 crashes, seems to be disconnecting from the PCI bus
Submitter	: Satish <eerpini at gmail.com>
Date		: 2010-07-01 08:24 (9 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16318
Subject		: macbook pro 5,1 does not boot with acpi
Submitter	:  <syamajala at gmail.com>
Date		: 2010-06-30 13:38 (10 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16300
Subject		: [2.6.34 regression] mplayer gets out of sync due to problems with ALSA
Submitter	: Artem S. Tashkinov <t.artem at mailcity.com>
Date		: 2010-06-26 20:39 (14 days old)
Handled-By	: Takashi Iwai <tiwai at suse.de>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16270
Subject		: Image is a hit-or-a-miss. Often displayed green+purple
Submitter	: Vish <drkvi-a at yahoo.com>
Date		: 2010-06-22 10:47 (18 days old)
First-Bad-Commit: http://git.kernel.org/linus/acef4a407ed6e0a9ed87a2747be592fe49e64bdd
Handled-By	: Jean-Francois Moine <moinejf at free.fr>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16233
Subject		: Fwd: [2.6.34] INFO: task rsync:20019 blocked for more than 120 seconds.
Submitter	: Jan De Luyck <mailinglists+linuxkernel_20080830 at kcore.org>
Date		: 2010-06-14 19:49 (26 days old)
Message-ID	: <AANLkTimutyh3WIALv3NIxA8Xt5JtU6tp4EWOnuSqhdyD at mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127654498016377&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16207
Subject		: Suspend and VT switch hangs since 2.6.34
Submitter	: Tino Keitel <tino.keitel+xorg at tikei.de>
Date		: 2010-06-09 17:53 (31 days old)
Message-ID	: <20100609175356.GA17332 at x61.home>
References	: http://marc.info/?l=linux-kernel&m=127610606214060&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16206
Subject		: PROBLEM: PPP and other serial port related application hangs in kernel space
Submitter	: Ales Teska <ales.teska at gmail.com>
Date		: 2010-06-09 20:46 (31 days old)
Message-ID	: <900E3B14-5B92-4A37-9581-049DB40F4D1C at gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127611640301071&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16170
Subject		: Leadtek Winfast DTV Dongle (STK7700P based) is not working in 2.6.34
Submitter	:  <macjariel at gmail.com>
Date		: 2010-06-09 11:11 (31 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16158
Subject		: winxp guest hangs after idle for ~30 minutes
Submitter	:  <brimhall at pobox.com>
Date		: 2010-06-08 17:52 (32 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16139
Subject		: wait_even_interruptible_timeout(), signal, spin_lock() = system hang
Submitter	: Shirish Pargaonkar <shirishpargaonkar at gmail.com>
Date		: 2010-05-28 16:44 (43 days old)
Message-ID	: <AANLkTiliRFydAhxH2-Dp1RKuz6sq7vgWIcMvLMi68ftg at mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127506510328758&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16137
Subject		: Ooops in BTRFS in 2.6.34 / x86_64 when mounting subvolume by name
Submitter	: armin walland <a.walland at focusmr.com>
Date		: 2010-05-27 12:27 (44 days old)
Message-ID	: <201005271428.01239.a.walland at focusmr.com>
References	: http://marc.info/?l=linux-kernel&m=127496434110736&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16097
Subject		: 2.6.34 on Samsung P460: reset after "Waiting for /dev to be fully populated"
Submitter	: Harald Dunkel <harald.dunkel at aixigo.de>
Date		: 2010-05-25 9:12 (46 days old)
Message-ID	: <4BFB947E.9080509 at aixigo.de>
References	: http://marc.info/?l=linux-kernel&m=127477877432254&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16082
Subject		: host panic on kernel 2.6.34
Submitter	: Hao, Xudong <xudong.hao at intel.com>
Date		: 2010-05-24 8:23 (47 days old)
Message-ID	: <BC00F5384FCFC9499AF06F92E8B78A9E04DCCCE242 at shsmsx502.ccr.corp.intel.com>
References	: http://marc.info/?l=linux-kernel&m=127468951208864&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16050
Subject		: The ibmcam driver is not working
Submitter	: Bill Davidsen <davidsen at tmr.com>
Date		: 2010-05-25 23:02 (46 days old)
Handled-By	: Hans de Goede <hdegoede at redhat.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16035
Subject		: Incorrect initial resolution of (external) vga monitor with KMS
Submitter	:  <andreas.eckstein at gmx.net>
Date		: 2010-05-23 12:28 (48 days old)


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15977
Subject		: WARNING: at lib/dma-debug.c:866 check_for_stack
Submitter	: Zdenek Kabelac <zdenek.kabelac at gmail.com>
Date		: 2010-05-14 8:56 (57 days old)
Message-ID	: <AANLkTikyx2eaxaiUCFDSfpmn1UG0t2GOxArz6F4wp1LJ at mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127382742729825&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15912
Subject		: Audio/video sync and crackling issues with snd-hda-intel (AD1981 codec)
Submitter	: Øyvind Stegard <oyvinst at ifi.uio.no>
Date		: 2010-05-05 16:20 (66 days old)
Handled-By	: Jaroslav Kysela <perex at perex.cz>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15862
Subject		: 2.6.34-rc4/5: iwlagn unusable until reload
Submitter	: Nico Schottelius <nico-linux-20100427 at schottelius.org>
Date		: 2010-04-27 7:49 (74 days old)
Message-ID	: <20100427074934.GB3261 at ikn.schottelius.org>
References	: http://marc.info/?l=linux-kernel&m=127235784004839&w=2
Handled-By	: Johannes Berg <johannes at sipsolutions.net>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15805
Subject		: reiserfs locking
Submitter	: Alexander Beregalov <a.beregalov at gmail.com>
Date		: 2010-04-15 21:02 (86 days old)
Message-ID	: <t2ka4423d671004151402n7b2dc425mdc9c6bb9640d63fb at mail.gmail.com>
References	: http://marc.info/?l=linux-kernel&m=127136535323933&w=2
Handled-By	: Frederic Weisbecker <fweisbec at gmail.com>


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15704
Subject		: [r8169] WARNING: at net/sched/sch_generic.c
Submitter	: Sergey Senozhatsky <sergey.senozhatsky at gmail.com>
Date		: 2010-03-31 10:21 (101 days old)
Message-ID	: <20100331102142.GA3294 at swordfish.minsk.epam.com>
References	: http://marc.info/?l=linux-kernel&m=127003090406108&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15673
Subject		: 2.6.34-rc2: "ima_dec_counts: open/free imbalance"?
Submitter	: Thomas Meyer <thomas at m3y3r.de>
Date		: 2010-03-28 11:31 (104 days old)
Message-ID	: <1269775909.5301.4.camel at localhost.localdomain>
References	: http://marc.info/?l=linux-kernel&m=126977593326800&w=2


Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=15664
Subject		: Graphics hang and kernel backtrace when starting Azureus with Compiz enabled
Submitter	: Alex Villacis Lasso <avillaci at ceibo.fiec.espol.edu.ec>
Date		: 2010-04-01 01:09 (100 days old)


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

Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16007
Subject		: x86/pci Oops with CONFIG_SND_HDA_INTEL
Submitter	: Graham Ramsey <ramsey.graham at ntlworld.com>
Date		: 2010-05-19 17:09 (52 days old)
Handled-By	: Yinghai Lu <yinghai at kernel.org>
		  Bjorn Helgaas <bjorn.helgaas at hp.com>
Patch		: https://patchwork.kernel.org/patch/105662/


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 2.6.33 and 2.6.34, unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=15310

Please let the tracking teak know if there are any Bugzilla entries that
should be added to the list in there.

Thanks!



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