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Revision 114 as of 2007-05-19 09:41:56
KernelNewbies:
  • known_regressions

Feel free to add new/remove fixed etc.

2.6.22 regressions

Unclassified

To:
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Bob Tracy <rct@gherkin.frus.com>
Dave Jones <davej@codemonkey.org.uk>
Christian Volkmann <haveaniceday@cv-sv.de>

Subject    : VIA C3_2 does only boot with M386/M486 kernel. Not with M586.../MVIAC3_2
References : http://lkml.org/lkml/2007/5/16/499
Submitter  : Christian Volkmann <haveaniceday@cv-sv.de>
Patch      : http://lkml.org/lkml/2007/5/16/499
Status     : different patches in thread.

Subject    : AMD k6-III/450 won't boot w/2.6.22-rc1
References : http://lkml.org/lkml/2007/5/16/192
Submitter  : Bob Tracy <rct@gherkin.frus.com>
Handled-By : Dave Jones <davej@codemonkey.org.uk>
Patch      : http://lkml.org/lkml/2007/5/17/122
Status     : patch available

ACPI

To:
linux-acpi@vger.kernel.org
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Len Brown <lenb@kernel.org>
Ray Lee <ray-lk@madrabbit.org>
Maciej Rutecki <maciej.rutecki@gmail.com>
Ben Collins <bcollins@ubuntu.com>

Subject    : BAT0 no longer seen, ACPI errors
References : http://bugzilla.kernel.org/show_bug.cgi?id=8493
Submitter  : Ben Collins <bcollins@ubuntu.com>
Status     : Unknown

Subject    : cannot change thermal trip points
References : http://lkml.org/lkml/2007/5/17/139
Submitter  : Maciej Rutecki <maciej.rutecki@gmail.com>
Status     : Unknown

Subject    : nx6125 has lost fan control
References : http://lkml.org/lkml/2007/5/16/249
Submitter  : Ray Lee <ray-lk@madrabbit.org>
Status     : Unknown

Block devices

To:
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
viro@zeniv.linux.org.uk
Uwe Bugla <uwe.bugla@gmx.de>

Subject    : loop devices limited to one single device
References : http://lkml.org/lkml/2007/5/16/229
Submitter  : Uwe Bugla <uwe.bugla@gmx.de>
Status     : Unknown

Cryptography

To:
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
linux-crypto@vger.kernel.org
Luca Tettamanti <kronos.it@gmail.com>
Herbert Xu <herbert@gondor.apana.org.au>

Subject    : cryptomgr oops
References : http://lkml.org/lkml/2007/5/14/283
Submitter  : Luca Tettamanti <kronos.it@gmail.com>
Handled-By : Herbert Xu <herbert@gondor.apana.org.au>
Status     : problem is being debugged

File systems

To:
linux-fsdevel@vger.kernel.org
xfs-masters@oss.sgi.com
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Jeremy Fitzhardinge <jeremy@goop.org>
David Chinner <dgc@sgi.com>
Maurice van der Pot <griffon26@kfk4ever.com>

Subject    : File on XFS is truncated at reboot with 2.6.22-rc1
References : http://bugzilla.kernel.org/show_bug.cgi?id=8503
Submitter  : Maurice van der Pot <griffon26@kfk4ever.com>
Status     : Unknown

Subject    : 2.6.21-git10/11: files getting truncated on xfs
References : http://lkml.org/lkml/2007/5/9/410
Submitter  : Jeremy Fitzhardinge <jeremy@goop.org>
Handled-By : David Chinner <dgc@sgi.com>
Patch      : http://lkml.org/lkml/2007/5/12/93
Status     : patch available

Memory management

Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cherwin R. Nooitmeer <cherwin@gmail.com>
Christoph Lameter <clameter@sgi.com>
Dave Airlie <airlied@linux.ie>

Subject    : BUG: at mm/slab.c:777 __find_general_cachep()
References : http://lkml.org/lkml/2007/5/18/17
Submitter  : Jeff Garzik <jeff@garzik.org>
Status     : Unknown

Subject    : kernel BUG at include/linux/slub_def.h:88 kmalloc_index()
References : http://bugzilla.kernel.org/show_bug.cgi?id=8476
Submitter  : Cherwin R. Nooitmeer <cherwin@gmail.com>
Status     : Unknown

Networking

To:
netdev@vger.kernel.org
LKML <linux-kernel@vger.kernel.org>
Auke Kok <auke-jan.h.kok@intel.com>
Doug Chapman <doug.chapman@hp.com>
Jeb Cramer <cramerj@intel.com>
John Ronciak <john.ronciak@intel.com>
Jesse Brandeburg <jesse.brandeburg@intel.com>
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
e1000-devel@lists.sourceforge.net
Ben Collins <bcollins@ubuntu.com>
yoshfuji@linux-ipv6.org

Subject    : OOPS triggered by ip(8) deconfiguring a network interface
References : http://bugzilla.kernel.org/show_bug.cgi?id=8491
Submitter  : Ben Collins <bcollins@ubuntu.com>
Status     : Unknown

Subject    : panic with e1000 driver on HP Integrity servers
References : http://bugzilla.kernel.org/show_bug.cgi?id=8455
Submitter  : Doug Chapman <doug.chapman@hp.com>
Caused-By  : Auke Kok <auke-jan.h.kok@intel.com>
             commit e0aac5a289b1dacbc94bd9ae8c449bcdf9ab508c
Status     : problem is being debugged

SATA/PATA

To:
linux-ide@vger.kernel.org
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Paul Mundt <lethal@linux-sh.org>
Tejun Heo <htejun@gmail.com>
Jeff Garzik <jeff@garzik.org>
Andrew Morton <akpm@linux-foundation.org>
Francis Russell <francisrussell@btopenworld.com>
Robert de Rooy <robert.de.rooy@gmail.com>
Alan Cox <alan@redhat.com>

Subject    : libata and legacy ide pcmcia failure
References : http://lkml.org/lkml/2007/5/17/305
Submitter  : Robert de Rooy <robert.de.rooy@gmail.com>
Status     : Unknown

Subject    : pata_via appears to incorrectly detects 40-pin cable
References : http://lkml.org/lkml/2007/5/17/273
             http://bugzilla.kernel.org/show_bug.cgi?id=8142
Submitter  : Francis Russell <francisrussell@btopenworld.com>
Status     : Unknown

Subject    : libata crash on halt
References : http://marc.info/?l=linux-ide&m=117899827710565&w=2
Submitter  : Andrew Morton <akpm@linux-foundation.org>
Caused-By  : Tejun Heo <htejun@gmail.com>
             commit 920a4b1038e442700a1cfac77ea7e20bd615a2c3
Status     : problem is being debugged

Subject    : libata reset-seq merge broke sata_sil on sh
References : http://lkml.org/lkml/2007/5/10/63
Submitter  : Paul Mundt <lethal@linux-sh.org>
Handled-By : Tejun Heo <htejun@gmail.com>
Caused-By  : commit 4750def52cb2c21732dda9aa1d43a07db37b0186
Status     : problem is being debugged

Suspend

To:
linux-pm@lists.osdl.org
Rafael J. Wysocki <rjw@sisk.pl>
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Oleg Nesterov <oleg@tv-sign.ru>
Alex Dubov <oakad@yahoo.com>
Pierre Ossman <drzeus@drzeus.cx>
Marcus Better <marcus@better.se>
Avuton Olrich <avuton@gmail.com>

Subject    : resume after suspend-to-disk broken when USB compiled in
References : http://bugzilla.kernel.org/show_bug.cgi?id=8498
Submitter  : Avuton Olrich <avuton@gmail.com>
Status     : Unknown

Subject    : 2.6.22-rc1 suspend to RAM problem
References : http://permalink.gmane.org/gmane.linux.power-management.general/5819
Submitter  : Marcus Better <marcus@better.se>
Status     : caused by fw-ohci module

Subject    : Broken suspend on SMP with tifm
References : http://lkml.org/lkml/2007/5/13/161
Submitter  : Rafael J. Wysocki <rjw@sisk.pl>
Status     : patch was suggested

Timers/NOHZ

To:
Thomas Gleixner <tglx@linutronix.de>
LKML <linux-kernel@vger.kernel.org>

Subject    : 2.6.21-git4 BUG: soft lockup detected on CPU#1! 
References : http://lkml.org/lkml/2007/5/2/511
Submitter  : Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
Handled-By : Thomas Gleixner <tglx@linutronix.de>
Status     : problem is being debugged

USB

linux-usb-devel@lists.sourceforge.net
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
art@usfltd.com <art@usfltd.com>
Greg Kroah-Hartman <gregkh@suse.de>

Subject    : usb hotplug/udev cannot correctly register usb/scanners
References : http://lkml.org/lkml/2007/5/15/205
Submitter  : art@usfltd.com <art@usfltd.com>
Status     : Unknown

V4L

To:
video4linux@list.redhat.com
LKML <linux-kernel@vger.kernel.org>
Mauro Carvalho Chehab <mchehab@infradead.org>
Hans Verkuil <hverkuil@xs4all.nl>
Robert Fitzsimons <robfitz@273k.net>

Subject    : V4L ABI breakage
References : http://lkml.org/lkml/2007/5/14/42
Submitter  : Robert Fitzsimons <robfitz@273k.net>
Caused-By  : Hans Verkuil <hverkuil@xs4all.nl>
             Mauro Carvalho Chehab <mchehab@infradead.org>
             commit 206ebaf32795cf1582b1e2ff2ec6a560c9e986b8
Status     : Unknown

New regressions (submitted after 2.6.21 a.k.a. for -stable team)

Part 4

stable@kernel.org
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Joshua Charles Campbell <wz@wza.us>
Neil Brown <neilb@suse.de>
Daniel Gryniewicz <dang@gentoo.org>
Eric Dumazet <dada1@cosmosbay.com>
Stanislav Mayantsev <mastan@mail.ru>
Greg Kroah-Hartman <gregkh@suse.de>
Derek Dolney <nospam@dolney.com>
Michael H. Schimek <mschimek@gmx.at>
Calvin Walton <calvin.walton@gmail.com>
Alan Cox <alan@lxorguk.ukuu.org.uk>

Subject    : pata-amd fails to start Iomega Zip drive
References : http://bugzilla.kernel.org/show_bug.cgi?id=8497
Submitter  : Calvin Walton <calvin.walton@gmail.com>
Status     : Unknown

Subject    : kernel BUG at drivers/media/video/bt8xx/bttv-vbi.c:261
References : http://bugzilla.kernel.org/show_bug.cgi?id=8481
Submitter  : Derek Dolney <nospam@dolney.com>
Status     : Unknown

Subject    : Bus #0a (-#0d) is hidden behind transparent bridge #09 (-#09)
References : http://bugzilla.kernel.org/show_bug.cgi?id=8480
Submitter  : Stanislav Mayantsev <mastan@mail.ru>
Status     : Unknown

Subject    : gettimeofday returning 1000000 in tv_usec on core2duo
References : http://bugzilla.kernel.org/show_bug.cgi?id=8479
Submitter  : Daniel Gryniewicz <dang@gentoo.org>
Handled-By : Eric Dumazet <dada1@cosmosbay.com>
Patch      : http://bugzilla.kernel.org/show_bug.cgi?id=8479#c6
Status     : patch available

Subject    : Negative internal write-intent bitmap offset with metadata 1.0 in raid 10: kernel writes same superblock to all drives
References : http://bugzilla.kernel.org/show_bug.cgi?id=8478
Submitter  : Joshua Charles Campbell <wz@wza.us>
Handled-By : Neil Brown <neilb@suse.de>
Patch      : http://bugzilla.kernel.org/attachment.cgi?id=11503&action=view
Status     : patch available

Part 3

To:
stable@kernel.org
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Teck Choon Giam <giamteckchoon@gmail.com>
linux-serial@vger.kernel.org
Chris Bergeron <chris@pcburn.com>
Marcel Holtmann <marcel@holtmann.org>
bluez-devel@lists.sf.net
Anant Nitya <kernel@prachanda.info>
Thomas Gleixner <tglx@linutronix.de>
Rob Landley <rob@landley.net>
Chuck Ebbert <cebbert@redhat.com>
Croulder Croulder <croulder@gmail.com>
Chuck Ebbert <cebbert@redhat.com>
David Miller <davem@davemloft.net>
Rainer Malitzke-Goes <malitzke@metronets.com>
Salyzyn, Mark <mark_salyzyn@adaptec.com>
linux-scsi@vger.kernel.org
Vladimir Pouzanov <farcaller@gmail.com>
Len Brown <len.brown@intel.com>
linux-acpi@vger.kernel.org
Folkert van Heusden <folkert@vanheusden.com>
Jan Kara <jack@suse.cz>
Thomas Gleixner <tglx@linutronix.de>
Thomas Kuther <gimpel@sonnenkinder.org>
linux-ide@vger.kernel.org
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Denis V. Lunev <den@sw.ru>
Trond Myklebust <trond.myklebust@fys.uio.no>

Subject    : NFSv3 client OOPS during LTP test
References : http://lkml.org/lkml/2007/5/15/126
Submitter  : Denis V. Lunev <den@sw.ru>
Status     : Unknown

Subject    : IT821x: no DMA since 2.6.21
References : http://lkml.org/lkml/2007/5/15/107
Submitter  : Thomas Kuther <gimpel@sonnenkinder.org>
Status     : Unknown

Subject    : OOPS in timer stats code
References : http://lkml.org/lkml/2007/5/15/109
Submitter  : Folkert van Heusden <folkert@vanheusden.com>
Status     : Unknown

Subject    : circular locking dependency found in QUOTA OFF
References : http://lkml.org/lkml/2007/5/14/214
Submitter  : Folkert van Heusden <folkert@vanheusden.com> 
Handled-By : Jan Kara <jack@suse.cz>
Patch      : http://lkml.org/lkml/2007/5/15/152
Status     : patch available

Subject    : ACPI Power Down is broken in 2.6.21.1
References : http://lkml.org/lkml/2007/5/8/281
Submitter  : Vladimir Pouzanov <farcaller@gmail.com>
Status     : Unknown

Subject    : Bad EIP value on pentium3 SMP kernel-2.6.21.1 - oops in aacraid
References : http://bugzilla.kernel.org/show_bug.cgi?id=8469
Submitter  : Rainer Malitzke-Goes <malitzke@metronets.com>
Status     : Unknown

Subject    : BUG: NULL pointer dereference , reference to sys_recvmsg
References : http://lkml.org/lkml/2007/5/10/331
Submitter  : Croulder Croulder <croulder@gmail.com>
Handled-By : Chuck Ebbert <cebbert@redhat.com>
             David Miller <davem@davemloft.net>
Status     : problem is being debugged

Subject    : 2.6.21 broke arm scsi on qemu -M volatilepb
References : http://lkml.org/lkml/2007/5/10/670
Submitter  : Rob Landley <rob@landley.net>
Status     : Unknown

Subject    : NOHZ: local_softirq_pending, soft lockup detected on CPU#0!
References : http://lkml.org/lkml/2007/5/9/230
Submitter  : Ralf Hildebrandt <Ralf.Hildebrandt@charite.de>
Status     : Unknown

Subject    : local_softirq_pending storm
References : http://lkml.org/lkml/2007/5/9/261
Submitter  : Anant Nitya <kernel@prachanda.info>
Handled-By : Thomas Gleixner <tglx@linutronix.de>
Workaround : http://lkml.org/lkml/diff/2007/5/9/312/1
Status     : problem is being debugged

Subject    : make net/built-in.o Error with HIDP protocol support set to built-in
References : http://lkml.org/lkml/2007/5/7/352
Submitter  : Chris Bergeron <chris@pcburn.com>
Status     : Unknown

Subject    : oops EIP is at uart_console_write
References : http://lkml.org/lkml/2007/5/7/273
Submitter  : Teck Choon Giam <giamteckchoon@gmail.com>
Status     : Unknown

Part 2

To:
stable@kernel.org
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Folkert van Heusden <folkert@vanheusden.com>
linux-ext4@vger.kernel.org
Brett Ryland <nappers@gmail.com>
Daniele Venzano <venza@brownhat.org>
Takashi Iwai <tiwai@suse.de>
alsa-devel@alsa-project.org
Miguel Figueiredo <elmig@debianpt.org>
Andrew Morton <akpm@linux-foundation.org>
Sebastian Kemper <sebastian_ml@gmx.net>
Len Brown <len.brown@intel.com>
linux-acpi@vger.kernel.org
Mark Lord <lkml@rtr.ca>
Thomas Gleixner <tglx@linutronix.de>
Daniel Walker <dwalker@mvista.com>
Mark Brown <broonie@sirena.org.uk>
Rafał Bilski <rafalbilski@interia.pl>
netdev@vger.kernel.org
Nick Piggin <nickpiggin@yahoo.com.au>
linux-scsi@vger.kernel.org
linux-ide@vger.kernel.org
Frank van Maarseveen <frankvm@frankvm.com>
Alan Cox <alan@redhat.com>
Jan Kiszka <jan.kiszka@web.de>
Dave Jones <davej@codemonkey.org.uk>
Pallai Roland <dap@mail.index.hu>
Croulder Croulder <croulder@gmail.com>
Rik van Riel <riel@redhat.com>
Ray Lee <ray-lk@madrabbit.org>
Jiri Kosina <jkosina@suse.cz>
linux-input@atrey.karlin.mff.cuni.cz

Subject    : [2.6.21] kernel panic HID/USB
References : http://lkml.org/lkml/2007/5/6/50
Submitter  : Folkert van Heusden <folkert@vanheusden.com>
Handled-By : Jiri Kosina <jkosina@suse.cz>
Patch      : http://lkml.org/lkml/2007/5/6/159
Status     : patch was suggested

Subject    : BUG: sleeping function called from invalid context at net/core/sock.c:1523
References : http://lkml.org/lkml/2007/5/6/56
Submitter  : Ray Lee <ray-lk@madrabbit.org>
Status     : Unknown

Subject    : kernel BUG at mm/rmap.c:596
References : http://lkml.org/lkml/2007/5/2/277
Submitter  : Croulder Croulder <croulder@gmail.com>
Status     : Unknown

Subject    : soft lockup on XFS write (by nfsd)
References : http://bugzilla.kernel.org/show_bug.cgi?id=8414
Submitter  : Pallai Roland <dap@mail.index.hu>
Status     : Unknown

Subject    : 2.6.21: longhaul freq-scaling broken
References : http://lkml.org/lkml/2007/5/1/260
Submitter  : Jan Kiszka <jan.kiszka@web.de>
Patch      : http://git.kernel.org/?p=linux/kernel/git/davej/cpufreq.git;a=commitdiff_plain;h=07844252ffd81ec192a62014bada1016c9703765
Status     : patch available

Subject    : libata /dev/scd0 problem: mount after burn fails without eject 
References : http://lkml.org/lkml/2007/5/1/256
Submitter  : Frank van Maarseveen <frankvm@frankvm.com>
Status     : Unknown

Subject    : Kernel hang at "kernel: switched to high resolution mode on cpu 0" when 
             either/both of CONFIG_NO_HZ, CONFIG_HIGH_RES_TIMERS is used
References : http://lkml.org/lkml/2007/4/30/464
Submitter  : Mark Lord <lkml@rtr.ca>
Handled-By : Daniel Walker <dwalker@mvista.com>
             Thomas Gleixner <tglx@linutronix.de>
Patch      : http://lkml.org/lkml/2007/4/13/190
Status     : patch was suggested

Subject    : ACPI related kernel panic
References : http://lkml.org/lkml/2007/4/30/193
             http://bugzilla.kernel.org/show_bug.cgi?id=8385
Submitter  : Sebastian Kemper <sebastian_ml@gmx.net>
Patches    : http://bugzilla.kernel.org/attachment.cgi?id=11331&action=view
             http://bugzilla.kernel.org/attachment.cgi?id=11332&action=view
Status     : patches was suggested

Subject    : 2.6.21 frozen for a few minutes, swapping to disk
References : http://lkml.org/lkml/2007/4/29/107
Submitter  : Miguel Figueiredo <elmig@debianpt.org>
Handled-By : Andrew Morton <akpm@linux-foundation.org>
             Nick Piggin <nickpiggin@yahoo.com.au>
Status     : problem is being debugged

Subject    : sis900 oops in 2.6.21.1 after bringing up the network
References : http://lkml.org/lkml/2007/4/29/138
             http://lkml.org/lkml/2007/4/29/151
Patch      : http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff_plain;h=dc5a144991ba803bc8afded105c9db1dea0e57ab
Submitter  : Brett Ryland <nappers@gmail.com>
Status     : patch available

Subject    : possible circular locking dependency detected in ext3
References : http://lkml.org/lkml/2007/4/27/215
Submitter  : Folkert van Heusden <folkert@vanheusden.com>
Status     : Unknow

Part 1

To:
stable@kernel.org
Linux Kernel Mailing List < linux-kernel@vger.kernel.org >,
linux-acpi@vger.kernel.org,
Riccardo Ricci < rricci@nuovanetmore.it >,
Udo A. Steinberg < us15@os.inf.tu-dresden.de >,
Len Brown < len.brown@intel.com >,
David Brownell < david-b@pacbell.net >,
Jeff Mahoney < jeffm@suse.com >,
reiserfs-dev@namesys.com ,
Jeff Chua <jeff.chua.linux@gmail.com>,
Francois SIMOND <curio@free.fr>,
Stephen Hemminger <shemminger@linux-foundation.org>,
<netdev@vger.kernel.org>,
Håkan Lindqvist <lindqvist@netstar.se>,
Vincent Frentzel <zcecc22@ucl.ac.uk>,
François Valenduc <francois.valenduc@skynet.be>,
Giorgio Lando <patroclo7@gmail.com>
Dave Jones <davej@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
David Cary Hart <davidhart@tqmcube.com>

Subject    : Hard Lock Subsequent to Boot
References : http://bugzilla.kernel.org/show_bug.cgi?id=8392
Submitter  : David Cary Hart <davidhart@tqmcube.com>
Status     : Fixed in -git4

Subject    : kernel crash at boot with maxcpus=1 on quad core
             kernel BUG at drivers/cpufreq/cpufreq.c:1023
References : http://lkml.org/lkml/2007/4/27/460
Submitter  : Brandeburg, Jesse <jesse.brandeburg@intel.com>
Status     : Unknow

Subject    : Soft lockup on CPU0 when resuming from suspension to ram, related to acpi processor module
References : http://bugzilla.kernel.org/show_bug.cgi?id=8391
Submitter  : Giorgio Lando <patroclo7@gmail.com>
Status     : Unknow

Subject    : Long pause initializating usb-storage
References : http://bugzilla.kernel.org/show_bug.cgi?id=8380
Submitter  : Vincent Frentzel <zcecc22@ucl.ac.uk>
Status     : Unknow

Subject    : Multpiple problem when thermal is loaded with kernel 2.6.21
References : http://bugzilla.kernel.org/show_bug.cgi?id=8385
Submitter  : François Valenduc <francois.valenduc@skynet.be>
Status     : Unknow

Subject    : 2.6.21: sky2 "hw csum failure" problem
References : http://lkml.org/lkml/2007/4/28/105
             http://bugzilla.kernel.org/show_bug.cgi?id=7579
Submitter  : Håkan Lindqvist <lindqvist@netstar.se>
Handled-By : Stephen Hemminger <shemminger@linux-foundation.org>
Status     : problem is being debugged

Subject    : sky2 regression in 2.6.21: Asus P5B-E Plus ethernet adapter no more supported  
References : http://lkml.org/lkml/2007/4/26/599
Submitter  : Francois SIMOND <curio@free.fr> 
Handled-By : Stephen Hemminger <shemminger@linux-foundation.org>
Status     : unknown

Subject    : 2.6.21 - BUG: at arch/i386/kernel/smp.c:177 send_IPI_mask_bitmask()
References : http://lkml.org/lkml/2007/4/27/621
Submitter  : Jeff Chua <jeff.chua.linux@gmail.com>
Status     : unknown

Subject    : 2.6.21 don't boot, it stops after ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 7 9 10 11 12 14 15).
References : http://lkml.org/lkml/2007/4/27/400
Submitter  : Riccardo Ricci < rricci@nuovanetmore.it >
Handled-By : Len Brown <lenb@kernel.org>
Status     : unknown

Subject    : ACPI interpreter errors
References : http://lkml.org/lkml/2007/4/27/206
Submitter  : Udo A. Steinberg < us15@os.inf.tu-dresden.de >
Handled-By : Len Brown <lenb@kernel.org>
Status     : unknown

Subject    : reiserfs -- circular locking
References : http://lkml.org/lkml/2007/4/26/648
Submitter  : David Brownell < david-b@pacbell.net >
Handled-By : Jeff Mahoney < jeffm@suse.com >
Patch      : http://lkml.org/lkml/2007/4/27/332
Status     : patch available

Distro-tracked regressions

Gentoo

[http://bugs.gentoo.org/buglist.cgi?query_format=advanced&short_desc_type=allwordssubstr&short_desc=&long_desc_type=substring&long_desc=&bug_file_loc_type=allwordssubstr&bug_file_loc=&status_whiteboard_type=anywordssubstr&status_whiteboard=&keywords_type=allwords&keywords=&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&bug_status=RESOLVED&resolution=UPSTREAM&resolution=---&emailassigned_to1=1&emailtype1=substring&email1=&emailassigned_to2=1&emailreporter2=1&emailcc2=1&emailtype2=substring&email2=&bugidtype=include&bug_id=&chfieldfrom=&chfieldto=Now&chfieldvalue=&cmdtype=doit&order=Reuse+same+sort+as+last+time&query_based_on=Kernel+regressions&field0-0-0=status_whiteboard&type0-0-0=regexp&value0-0-0=linux-2%5C.6%5C..*-regression Click here]

This list is kept relatively up-to-date. Gentoo kernels are only lightly patched, and the majority of bugs have been reproduced on unpatched kernels and reported upstream. Gentoo only track release kernels, not -rc releases (it's nice to see the scope of Adrian's previous work increased).

Regressions from an old list of Adrian's

Part 1

To:
Linux Kernel Mailing List < linux-kernel@vger.kernel.org >,
Andi Kleen < ak@suse.de >,
Oliver Neukum < oneukum@suse.de >,
greg@kroah.com ,
linux-usb-devel@lists.sourceforge.net,
CIJOML <cijoml@volny . cz>,
Markus Rechberger < markus.rechberger@amd.com >,
v4l-dvb-maintainer@linuxtv.org,
Hans-Georg Rist < hg.rist@web.de >,
perex@suse.cz,
alsa-devel@alsa-project.org,
Michal Piotrowski < michal.k.k.piotrowski@gmail.com >,
Takashi Iwai < tiwai@suse.de >

Subject    : hal daemon crashes after pulling a USB serial device
References : http://www.opensubscriber.com/message/linux-usb-devel@lists.sourceforge.net/6369800.html
Submitter  : Andi Kleen < ak@suse.de >
Handled-By : Oliver Neukum < oneukum@suse.de >
Status     : problem is being debugged

Subject    : Oops when changing USB DVB-T adapter
References : http://lkml.org/lkml/2007/3/9/212
             http://lkml.org/lkml/2007/4/5/154
Submitter  : CIJOML < cijoml@volny . cz >
Handled-By : Markus Rechberger < markus.rechberger@amd.com >
Status     : patches available

Subject    : snd_hda_intel doesn't work with ASUS M2V mainboard
References : http://bugzilla.kernel.org/show_bug.cgi?id=8273
Submitter  : Hans-Georg Rist < hg.rist@web.de >
Status     : unknown

Subject    : snd_intel8x0: divide error: 0000
References : http://lkml.org/lkml/2007/3/5/252
Submitter  : Michal Piotrowski < michal.k.k.piotrowski@gmail.com >
Handled-By : Takashi Iwai < tiwai@suse.de >
Patch      : http://lkml.org/lkml/2007/4/20/117
Status     : patch available

Part 2

To:
Linux Kernel Mailing List < linux-kernel@vger.kernel.org >,
Olaf Kirch < okir@lst.de >,
lenb@kernel.org,
linux-acpi@vger.kernel.org,
Michal Jaegermann < michal@ellpspace.math.ualberta.ca >,
jgarzik@pobox.com ,
linux-ide@vger.kernel.org ,
Stephen Clark < Stephen.Clark@seclark.us >,
David Miller < davem@davemloft.net >,
Robert Peterson < rpeterso@redhat.com >,
linux-driver@qlogic.com,
James.Bottomley@steeleye.com,
linux-scsi@vger.kernel.org

Subject    : ACPI: Crashes + hangs during modprobe processor unless "processor.nocst"
References : http://bugzilla.kernel.org/show_bug.cgi?id=8346
Submitter  : Olaf Kirch < okir@lst.de >
Status     : unknown

Subject    : kernels fail to boot with drives on ATIIXP controller (ACPI/IRQ related)
References : https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=229621
             http://lkml.org/lkml/2007/3/4/257
Submitter  : Michal Jaegermann < michal@ellpspace.math.ualberta.ca >
Status     : unknown

Subject    : ali_pata: boot from CD fails
References : http://lkml.org/lkml/2007/3/31/160
Submitter  : Stephen Clark < Stephen.Clark@seclark.us >
Status     : unknown

Subject    : qla2xxx driver no longer works
References : http://lkml.org/lkml/2007/4/16/49
             http://lkml.org/lkml/2007/4/20/224
Submitter  : David Miller < davem@davemloft.net >
             Robert Peterson < rpeterso@redhat.com >
Handled-By : David Miller < davem@davemloft.net >
Patch      : http://lkml.org/lkml/2007/4/16/234
Status     : patch was suggested

Part 3

To:
Linux Kernel Mailing List < linux-kernel@vger.kernel.org >,
Guilherme Schroeder < guilherme@centralinf.com.br >,
Thomas Gleixner < tglx@linutronix.de >,
John Stultz < johnstul@us.ibm.com >,
Ingo Molnar < mingo@elte.hu >,
Mikael Pettersson < mikpe@it.uu.se >,
ak@suse.de,
discuss@x86-64.org,
Jeff Chua < jeff.chua.linux@gmail.com >,
pavel@suse.cz,
linux-pm@lists.linux-foundation.org,
Rafael J. Wysocki < rjw@sisk.pl >,
Tobias Diedrich < ranma+kernel@tdiedrich.de >,
Dmitry Torokhov < dtor@insightbb.com >

Subject: HPET enabled freeze my machine at boot workaround: clocksource=acpi_pm
References : http://lkml.org/lkml/2007/4/19/370
Submitter  : Guilherme Schroeder < guilherme@centralinf.com.br >
Caused-By  : Thomas Gleixner < tglx@linutronix.de >
             commit 5d8b34fdcb384161552d01ee8f34af5ff11f9684
Handled-By : John Stultz < johnstul@us.ibm.com >
Status     : problem is being debugged

Subject    : acpi_pm clocksource loses time on x86-64
References : http://lkml.org/lkml/2007/4/17/143
Submitter  : Mikael Pettersson < mikpe@it.uu.se >
Handled-By : John Stultz < johnstul@us.ibm.com >
Status     : problem is being debugged

Subject    : suspend to disk hangs  (CONFIG_NO_HZ)
References : http://lkml.org/lkml/2007/3/25/217
Submitter  : Jeff Chua < jeff.chua.linux@gmail.com >
Patch      : http://bugzilla.kernel.org/attachment.cgi?id=11379&action=view
Status     : patch was suggested

Subject    : suspend to disk works only once
workaround: "echo shutdown > /sys/power/disk"
References : http://lkml.org/lkml/2007/4/13/240
Submitter  : Tobias Diedrich < ranma+kernel@tdiedrich.de >
Caused-By  : Rafael J. Wysocki < rjw@sisk.pl >
             commit ed746e3b18f4df18afa3763155972c5835f284c5
Handled-By : Rafael J. Wysocki < rjw@sisk.pl >
             Dmitry Torokhov < dtor@insightbb.com >
Status     : problem is being debugged
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