3.2-rc6+: Reported regressions from 3.0 and 3.1

Rafael J. Wysocki rjw at sisk.pl
Tue Dec 20 15:11:55 PST 2011


This message contains a list of some regressions from 3.0 and 3.1
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 3.0 and 3.1, 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.

The entries below are simplified and the statistics are not present due to the
continuing Bugzilla outage.


Subject    : iwlagn is getting very shaky
Submitter  : Norbert Preining <preining at logic.at>
Date       : 2011-10-19 6:01
Message-ID : 20111019060108.GA11588 at gamma.logic.tuwien.ac.at
References : http://marc.info/?l=linux-kernel&m=131914553920614&w=2

Subject    : Regression: "irqpoll" hasn't been working for me since March 16 IRQ
Submitter  : Edward Donovan <edward.donovan at numble.net>
Date       : 2011-10-19 22:09
Message-ID : CADdbW+HXdCPfJu2RTF6zz+ujCmiu_dmZwL2iScuF53p=AaZ1Uw at mail.gmail.com
References : http://marc.info/?l=linux-kernel&m=131914554220679&w=2

Subject    : 3.1+ iwlwifi lockup
Submitter  : Dave Jones <davej at redhat.com>
Date       : 2011-10-31 14:34
Message-ID : 20111031143408.GA17152 at redhat.com
References : http://marc.info/?l=linux-kernel&m=132007169420160&w=2

Subject    : Linus GIT - INFO: possible circular locking dependency detected
Submitter  : Miles Lane <miles.lane at gmail.com>
Date       : 2011-11-03 15:57
Message-ID : CAHFgRy8S0xLfhZxTUOEH5A0PL_Fb79-0-gmbQ=9h2D-xMqt1hA at mail.gmail.com
References : http://marc.info/?l=linux-kernel&m=132033587908426&w=2

Subject    : DMA-API check_sync errors with 3.2
Submitter  : Josh Boyer <jwboyer at redhat.com>
Date       : 2011-11-08 17:31
Message-ID : 20111108173153.GE14216 at zod.bos.redhat.com
References : http://marc.info/?l=linux-kernel&m=132077357608797&w=2

Subject    : 3.2-rc1 doesn't boot on dual socket opteron without swap
Submitter  : Niklas Schnelle <niklas at komani.de>
Date       : 2011-11-10 20:09
Message-ID : 1320955769.1718.8.camel at jupiter
References : http://marc.info/?l=linux-kernel&m=132095583501767&w=2

Subject    : Sparc-32 doesn't work in 3.1.
Submitter  : Rob Landley <rob at landley.net>
Date       : 2011-11-12 11:22
Message-ID : 4EBEAB5A.5020809 at landley.net
References : http://www.spinics.net/lists/kernel/msg1260383.html

Subject    : WARNING: at fs/sysfs/sysfs.h:195 (during boot)
Submitter  : Markus Trippelsdorf <markus at trippelsdorf.de>
Date       : 2011-11-13 19:24
Message-ID : 20111113192417.GA1659 at x4.trippels.de
References : http://marc.info/?l=linux-kernel&m=132121231921932&w=2

Subject    : max PWM is zero
Submitter  : Marcos Paulo de Souza <marcos.mage at gmail.com>
Date       : 2011-11-15 15:14
Message-ID : alpine.LNX.2.00.1111151301410.2693 at darkstar.example.net
References : http://marc.info/?l=linux-kernel&m=132137019330548&w=2

Subject    : Oops on suspend with libertas SDIO (Linux 3.2-rc2)
Submitter  : Sven Neumann <s.neumann at raumfeld.com>
Date       : 2011-11-17 15:36
Message-ID : 1321544210.31090.6.camel at sven
References : http://marc.info/?l=linux-kernel&m=132154527715807&w=2

Subject    : Impossible high cpu-time values for migration threads
Submitter  : Markus Trippelsdorf <markus at trippelsdorf.de>
Date       : 2011-11-17 22:17
Message-ID : 20111117221731.GA9229 at x4.trippels.de
References : http://marc.info/?l=linux-kernel&m=132156832124314&w=2

Subject    : WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413
Submitter  : Markus Trippelsdorf <markus at trippelsdorf.de>
Date       : 2011-11-18 7:25
Message-ID : 20111118072519.GA1615 at x4.trippels.de
References : http://marc.info/?l=linux-kernel&m=132160119031794&w=2

Subject    : [REGRESSION] resume takes 10s longer due to e1b6eb3 (Bluetooth: Increase HCI reset timeout ...)
Submitter  : Tomáš Janoušek <tomi at nomi.cz>
Date       : 2011-11-18 18:40
Message-ID : 20111118184017.GA5052 at nomi.cz
References : http://marc.info/?l=linux-kernel&m=132164169511416&w=2

Subject    : [REGRESSION] sudden cpu hogging in kernel 3.2 rc-series
Submitter  : "Nicolas Kalkhof" <nkalkhof at web.de>
Date       : 2011-11-18 20:33
Message-ID : 506786689.810044.1321648395265.JavaMail.fmail at mwmweb010
References : http://marc.info/?l=linux-kernel&m=132164909313594&w=2

Subject    : Bisected regression: hang on i915 between 3.1.0-rc9 and 3.1.0
Submitter  : Meelis Roos <mroos at linux.ee>
Date       : 2011-11-22 10:15
Message-ID : alpine.SOC.1.00.1111221207090.6490 at math.ut.ee
References : http://marc.info/?l=linux-kernel&m=132195700023709&w=2

Subject    : 3.2-rc2 regression: floppy driver breaks boot
Submitter  : Pavel Machek <pavel at ucw.cz>
Date       : 2011-11-22 11:14
Message-ID : 20111122111405.GA28215 at elf.ucw.cz
References : http://marc.info/?l=linux-kernel&m=132196052124801&w=2

Subject    : [regression 3.1.0 -> 3.20rc] USB Oops
Submitter  : Norbert Preining <preining at logic.at>
Date       : 2011-11-22 12:52
Message-ID : 20111122125256.GB32440 at gamma.logic.tuwien.ac.at
References : http://marc.info/?l=linux-kernel&m=132196644726900&w=2

Subject    : Freezing of tasks failed after 20.01 seconds in kernel 3.2.0-rc2
Submitter  : Belisko Marek <marek.belisko at gmail.com>
Date       : 2011-11-22 21:20
Message-ID : 
CAAfyv36nxYq1EA2pcHi5WR1BdWYHp2sQTY1mMA4Q3JjcOG5RDw at mail.gmail.com
References : http://marc.info/?l=linux-kernel&m=132199691706100&w=2

Subject    : 3.2.0-rc2+git: possible recursive locking detected in process 
memory freeing
Submitter  : Meelis Roos <mroos at linux.ee>
Date       : 2011-11-23 13:12
Message-ID : alpine.SOC.1.00.1111231311490.15939 at math.ut.ee
References : http://lkml.org/lkml/2011/11/23/159

Subject    : i915: 3.2 rc1/2 KMS regression
Submitter  : Patrik Kullman <patrik.kullman at gmail.com>
Date       : 2011-11-23 23:43
Message-ID : CAGPN=9THOv-
M4Td4haE94uDcsAjW3eGMG7ioLeu+p8xUOBPd7w at mail.gmail.com
References : http://marc.info/?l=linux-kernel&m=132209186403288&w=2

Subject    : 3.2-rc2: regression after hibernate: lots of warnings, broken 
system
Submitter  : Pavel Machek <pavel at ucw.cz>
Date       : 2011-11-24 15:40
Message-ID : 20111124154014.GA2153 at elf.ucw.cz
References : http://marc.info/?l=linux-kernel&m=132214929818015&w=2

Subject    : [regression] WARNING: at drivers/block/floppy.c:2929 
do_fd_request+0xb7/0xb9() in 3.2.0-rc2 and 3
Submitter  : Ralf Hildebrandt <Ralf.Hildebrandt at charite.de>
Date       : 2011-11-25 10:34
Message-ID : 20111125103420.GO4581 at charite.de
References : http://marc.info/?l=linux-kernel&m=132221799501685&w=2

Subject    : [BUG] 3.2-rcX radeon KMS system freeze
Submitter  : Bob Tracy <rct at gherkin.frus.com>
Date       : 2011-11-25 20:33
Message-ID : 20111125203351.GA3651 at gherkin.frus.com
References : http://marc.info/?l=linux-kernel&m=132225331312019&w=2

Subject    : 3.2-rc2 regression due to commit "USB: EHCI: fix HUB TT scheduling 
issue with iso transfer" 811c926c538f7e8d3c08b630dd5844efd7e000f6
Submitter  : Sander Eikelenboom <linux at eikelenboom.it>
Date       : 2011-11-26 15:47
Message-ID : 1001209018.20111126164712 at eikelenboom.it
References : http://marc.info/?l=linux-kernel&m=132232295425393&w=2

Subject    : 3.2-rc3+: [drm:i915_hangcheck_elapsed] ERROR Hangcheck timer 
elapsed... GPU hung
Submitter  : Sergei Trofimovich <slyich at gmail.com>
Date       : 2011-12-02 17:56
Message-ID : 20111202205601.115522b1 at sf.home
References : http://marc.info/?l=linux-kernel&m=132284845705156&w=2

Subject    : [BUG] deadlock: jfs (3.2.0-rc4-00154-g8e8da02)
Submitter  : Nico Schottelius <nico-linux-20111201 at schottelius.org>
Date       : 2011-12-06 10:05
Message-ID : 20111206100533.GB6161 at schottelius.org
References : http://marc.info/?l=linux-kernel&m=132317917827825&w=2

Subject    : [3.2-rc4] pcnet32: DMA-API: device driver tries to sync DMA 
memory it has not allocated
Submitter  : Tetsuo Handa <penguin-kernel at i-love.sakura.ne.jp>
Date       : 2011-12-09 3:40
Message-ID : 201112090340.pB93ek9i086855 at www262.sakura.ne.jp
References : http://marc.info/?l=linux-kernel&m=132340215706219&w=2

Subject    : Enabling FCoE point-to-point mode triggers a deadlock
Submitter  : Bart Van Assche <bvanassche at acm.org>
Date       : 2011-12-09 14:33
References : http://permalink.gmane.org/gmane.linux.scsi.open-fcoe.devel/11451

Subject    : iwlagn unusable in 3.2.0rc4
Submitter  : Dave Jones <davej at redhat.com>
Date       : 2011-12-09 19:42
Message-ID : 20111209194208.GA15236 at redhat.com
References : http://marc.info/?l=linux-kernel&m=132345984724433&w=2

Subject    : DRM nouveau crash with 3.2.0-rc5
Submitter  : "Berck E. Nash" <flyboy at gmail.com>
Date       : 2011-12-10 5:10
Message-ID : 4EE2E9BB.8060801 at gmail.com
References : http://marc.info/?l=linux-kernel&m=132349393700419&w=2

Subject    : Reiserfs.c bug in 3.2-rc5
Submitter  : "Jorge Bastos" <mysql.jorge at decimal.pt>
Date       : 2011-12-10 23:48
Message-ID : 43556.213.228.140.150.1323560920.squirrel at webmail.decimal.pt
References : http://marc.info/?l=linux-kernel&m=132356156914296&w=2

Subject    : [REGRESSION] 3.2.0-rc3 Bluetooth L2CAP Linux to Linux rfcomm 
fails
Submitter  : David Fries <david at fries.net>
Date       : 2011-12-11 5:16
Message-ID : 20111211051624.GA12050 at spacedout.fries.net
References : http://marc.info/?l=linux-kernel&m=132358071417198&w=2

Subject    : recent regression: after resume the mouse and X is extremely slow
Submitter  : Norbert Preining <preining at logic.at>
Date       : 2011-12-11 22:13
Message-ID : 20111211221303.GA8710 at gamma.logic.tuwien.ac.at
References : http://marc.info/?l=linux-kernel&m=132364169929740&w=2


Thanks!


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