This message contains a list of some regressions introduced between 2.6.26 and
2.6.27, for which there are no fixes in the mainline I know of. If any of them
have been fixed already, please let me know.
If you know of any other unresolved regressions introduced between 2.6.26
and 2.6.27, please let me know either and I'll add them to the list.
Also, please let me 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
----------------------------------------
2008-11-02 195 34 28
2008-10-26 190 34 29
2008-10-04 181 41 33
2008-09-27 173 35 28
2008-09-21 169 45 36
2008-09-15 163 46 32
2008-09-12 163 51 38
2008-09-07 150 43 33
2008-08-30 135 48 36
2008-08-23 122 48 40
2008-08-16 103 47 37
2008-08-10 80 52 31
2008-08-02 47 31 20
Unresolved regressions
----------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11876
Subject : RCU hang on cpu re-hotplug with 2.6.27rc8
Submitter : Andi Kleen <[email protected]>
Date : 2008-10-06 23:28 (28 days old)
References : http://marc.info/?l=linux-kernel&m=122333610602399&w=2
Handled-By : Paul E. McKenney <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11843
Subject : usb hdd problems with 2.6.27.2
Submitter : Luciano Rocha <[email protected]>
Date : 2008-10-22 16:22 (12 days old)
References : http://marc.info/?l=linux-kernel&m=122469318102679&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11836
Subject : Scheduler on C2D CPU and latest 2.6.27 kernel
Submitter : Zdenek Kabelac <[email protected]>
Date : 2008-10-21 9:59 (13 days old)
References : http://marc.info/?l=linux-kernel&m=122458320502371&w=4
Handled-By : Chris Snook <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11832
Subject : 2.6.27: "irq 18: nobody cared" on Toshiba Satellite A100
Submitter : M. Vefa Bicakci <[email protected]>
Date : 2008-10-19 14:06 (15 days old)
References : http://marc.info/?l=linux-kernel&m=122442552100406&w=4
Handled-By : Stefan Assmann <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11830
Subject : disk statistics issue in 2.6.27
Submitter : Miquel van Smoorenburg <[email protected]>
Date : 2008-10-19 11:31 (15 days old)
References : http://marc.info/?l=linux-kernel&m=122441671421326&w=4
Handled-By : Jens Axboe <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11820
Subject : 2.6.27: 0 MHz CPU and wrong system time on AMD Geode system
Submitter : Antipov Dmitry <[email protected]>
Date : 2008-10-15 6:39 (19 days old)
References : http://marc.info/?l=linux-kernel&m=122405421010969&w=4
Handled-By : Jordan Crouse <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11795
Subject : ks959-sir dongle no longer works under 2.6.27 (REGRESSION)
Submitter : Alex Villacis Lasso <[email protected]>
Date : 2008-10-20 10:49 (14 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11699
Subject : 2.6.27-rc-7: BUG: scheduling while atomic, c1e_idle+0x98/0xe0
Submitter : Prakash Punnoor <[email protected]>
Date : 2008-09-28 17:45 (36 days old)
References : http://marc.info/?l=linux-kernel&m=122262403415629&w=4
Handled-By : Thomas Gleixner <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11698
Subject : 2.6.27-rc7, freezes with > 1 s2ram cycle
Submitter : Soeren Sonnenburg <[email protected]>
Date : 2008-09-29 11:29 (35 days old)
References : http://marc.info/?l=linux-kernel&m=122268780926859&w=4
Handled-By : Rafael J. Wysocki <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11664
Subject : acpi errors and random freeze on sony vaio sr
Submitter : Giovanni Pellerano <[email protected]>
Date : 2008-09-28 03:48 (36 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11608
Subject : 2.6.27-rc6 BUG: unable to handle kernel paging request
Submitter : John Daiker <[email protected]>
Date : 2008-09-16 23:00 (48 days old)
References : http://marc.info/?l=linux-kernel&m=122160611517267&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11607
Subject : 2.6.27-rc6 Bug in tty_chars_in_buffer
Submitter : John Daiker <[email protected]>
Date : 2008-09-15 2:26 (49 days old)
References : http://marc.info/?l=linux-kernel&m=122144565514490&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11569
Subject : Panic stop CPUs regression
Submitter : Andi Kleen <[email protected]>
Date : 2008-09-02 13:49 (62 days old)
References : http://marc.info/?l=linux-kernel&m=122036356127282&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11543
Subject : kernel panic: softlockup in tick_periodic() ???
Submitter : Joshua Hoblitt <[email protected]>
Date : 2008-09-11 16:46 (53 days old)
References : http://marc.info/?l=linux-kernel&m=122117786124326&w=4
Handled-By : Thomas Gleixner <[email protected]>
Cyrill Gorcunov <[email protected]>
Ingo Molnar <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11476
Subject : failure to associate after resume from suspend to ram
Submitter : Michael S. Tsirkin <[email protected]>
Date : 2008-09-01 13:33 (63 days old)
References : http://marc.info/?l=linux-kernel&m=122028529415108&w=4
Handled-By : Zhu Yi <[email protected]>
Dan Williams <[email protected]>
Jouni Malinen <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject : suspend: unable to handle kernel paging request
Submitter : Vegard Nossum <[email protected]>
Date : 2008-08-21 17:28 (74 days old)
References : http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By : Rafael J. Wysocki <[email protected]>
Pekka Enberg <[email protected]>
Pavel Machek <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject : BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter : rdunlap <[email protected]>
Date : 2008-08-21 5:52 (74 days old)
References : http://marc.info/?l=linux-kernel&m=121929819616273&w=4
http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By : Miller, Mike (OS Dev) <[email protected]>
James Bottomley <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject : lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter : Ingo Molnar <[email protected]>
Date : 2008-08-20 6:44 (75 days old)
References : http://marc.info/?l=linux-kernel&m=121921480931970&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject : LTP overnight run resulted in unusable box
Submitter : Alexey Dobriyan <[email protected]>
Date : 2008-08-13 9:24 (82 days old)
References : http://marc.info/?l=linux-kernel&m=121861951902949&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject : tbench regression on each kernel release from 2.6.22 -> 2.6.28
Submitter : Christoph Lameter <[email protected]>
Date : 2008-08-11 18:36 (84 days old)
References : http://marc.info/?l=linux-kernel&m=121847986119495&w=4
http://marc.info/?l=linux-kernel&m=122125737421332&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject : BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter : Jaswinder Singh <[email protected]>
Date : 2008-08-05 15:12 (90 days old)
References : http://marc.info/?l=linux-kernel&m=121794900319776&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject : BUG: fealnx in 2.6.27-rc1
Submitter : Jaswinder Singh <[email protected]>
Date : 2008-08-05 14:58 (90 days old)
References : http://marc.info/?l=linux-netdev&m=121794762016830&w=4
http://lkml.org/lkml/2008/8/10/98
Handled-By : Francois Romieu <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject : Invalid op opcode in kernel/workqueue
Submitter : Jean-Luc Coulon <[email protected]>
Date : 2008-08-07 04:18 (88 days old)
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject : Screen stays black after resume
Submitter : Nico Schottelius <[email protected]>
Date : 2008-07-31 21:05 (95 days old)
References : http://marc.info/?l=linux-kernel&m=121753882422899&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject : INFO: possible recursive locking detected ps2_command
Submitter : Zdenek Kabelac <[email protected]>
Date : 2008-07-31 9:41 (95 days old)
References : http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By : Peter Zijlstra <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject : IRQ routing badness
Submitter : Kumar Gala <[email protected]>
Date : 2008-07-31 18:53 (95 days old)
References : http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By : Kumar Gala <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11209
Subject : 2.6.27-rc1 process time accounting
Submitter : Lukas Hejtmanek <[email protected]>
Date : 2008-07-31 10:43 (95 days old)
References : http://marc.info/?l=linux-kernel&m=121750102917490&w=4
http://lkml.org/lkml/2008/9/30/199
http://marc.info/?l=linux-kernel&m=122470441624295&w=4
Handled-By : Peter Zijlstra <[email protected]>
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject : VolanoMark regression with 2.6.27-rc1
Submitter : Zhang, Yanmin <[email protected]>
Date : 2008-07-31 3:20 (95 days old)
References : http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By : Zhang, Yanmin <[email protected]>
Peter Zijlstra <[email protected]>
Dhaval Giani <[email protected]>
Miao Xie <[email protected]>
Regressions with patches
------------------------
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11907
Subject : NVRAM being corrupted on ppc64 preventing boot
Submitter : Mel Gorman <[email protected]>
Date : 2008-10-30 14:26 (4 days old)
References : http://marc.info/?l=linux-kernel&m=122537727204584&w=4
Handled-By : Paul Mackerras <[email protected]>
Mel Gorman <[email protected]>
Patch : http://marc.info/?l=linux-kernel&m=122547833412996&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11904
Subject : upstream regression (IO-APIC?)
Submitter : Bartlomiej Zolnierkiewicz <[email protected]>
Date : 2008-10-30 0:00 (4 days old)
References : http://marc.info/?l=linux-kernel&m=122532510328618&w=4
Patch : http://marc.info/?l=linux-kernel&m=122563711522315&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11829
Subject : Kernel 2.6.26.5 -> 2.6.27.2 [USB REGRESSION] (USB -> D_STATE)
Submitter : Justin Piszcz <[email protected]>
Date : 2008-10-19 11:26 (15 days old)
References : http://marc.info/?l=linux-kernel&m=122441560120027&w=4
Handled-By : Alan Stern <[email protected]>
Mike Isely <[email protected]>
Patch : http://linuxtv.org/hg/~mcisely/pvrusb2/rev/0bb411d8d2e4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11805
Subject : mounting XFS produces a segfault
Submitter : Tiago Maluta <[email protected]>
Date : 2008-10-21 18:00 (13 days old)
Handled-By : Dave Chinner <[email protected]>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=18397&action=view
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11550
Subject : pnp: Huge number of "io resource overlap" messages
Submitter : Frans Pop <[email protected]>
Date : 2008-09-09 10:50 (55 days old)
References : http://marc.info/?l=linux-kernel&m=122095745403793&w=4
Handled-By : Rene Herman <[email protected]>
Bjorn Helgaas <[email protected]>
Patch : http://marc.info/?l=linux-kernel&m=122246533505643&w=4
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11505
Subject : oltp ~10% regression with 2.6.27-rc5 on stoakley machine
Submitter : Lin Ming <[email protected]>
Date : 2008-09-04 7:06 (60 days old)
References : http://marc.info/?l=linux-kernel&m=122051202202373&w=4
http://marc.info/?t=122089704700005&r=1&w=4
Handled-By : Peter Zijlstra <[email protected]>
Gregory Haskins <[email protected]>
Ingo Molnar <[email protected]>
Patch : http://marc.info/?l=linux-kernel&m=122194673932703&w=4
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 2.6.26 and 2.6.27, unresolved as well as resolved, at:
http://bugzilla.kernel.org/show_bug.cgi?id=11167
Please let me know if there are any Bugzilla entries that should be added to
the list in there.
Thanks,
Rafael
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11207
Subject : VolanoMark regression with 2.6.27-rc1
Submitter : Zhang, Yanmin <[email protected]>
Date : 2008-07-31 3:20 (95 days old)
References : http://marc.info/?l=linux-kernel&m=121747464114335&w=4
Handled-By : Zhang, Yanmin <[email protected]>
Peter Zijlstra <[email protected]>
Dhaval Giani <[email protected]>
Miao Xie <[email protected]>
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11220
Subject : Screen stays black after resume
Submitter : Nico Schottelius <[email protected]>
Date : 2008-07-31 21:05 (95 days old)
References : http://marc.info/?l=linux-kernel&m=121753882422899&w=4
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11215
Subject : INFO: possible recursive locking detected ps2_command
Submitter : Zdenek Kabelac <[email protected]>
Date : 2008-07-31 9:41 (95 days old)
References : http://marc.info/?l=linux-kernel&m=121749737011637&w=4
Handled-By : Peter Zijlstra <[email protected]>
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11210
Subject : IRQ routing badness
Submitter : Kumar Gala <[email protected]>
Date : 2008-07-31 18:53 (95 days old)
References : http://marc.info/?l=linux-ide&m=121753059307310&w=4
Handled-By : Kumar Gala <[email protected]>
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11209
Subject : 2.6.27-rc1 process time accounting
Submitter : Lukas Hejtmanek <[email protected]>
Date : 2008-07-31 10:43 (95 days old)
References : http://marc.info/?l=linux-kernel&m=121750102917490&w=4
http://lkml.org/lkml/2008/9/30/199
http://marc.info/?l=linux-kernel&m=122470441624295&w=4
Handled-By : Peter Zijlstra <[email protected]>
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11272
Subject : BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835
Submitter : Jaswinder Singh <[email protected]>
Date : 2008-08-05 15:12 (90 days old)
References : http://marc.info/?l=linux-kernel&m=121794900319776&w=4
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11264
Subject : Invalid op opcode in kernel/workqueue
Submitter : Jean-Luc Coulon <[email protected]>
Date : 2008-08-07 04:18 (88 days old)
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11340
Subject : LTP overnight run resulted in unusable box
Submitter : Alexey Dobriyan <[email protected]>
Date : 2008-08-13 9:24 (82 days old)
References : http://marc.info/?l=linux-kernel&m=121861951902949&w=4
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11308
Subject : tbench regression on each kernel release from 2.6.22 -> 2.6.28
Submitter : Christoph Lameter <[email protected]>
Date : 2008-08-11 18:36 (84 days old)
References : http://marc.info/?l=linux-kernel&m=121847986119495&w=4
http://marc.info/?l=linux-kernel&m=122125737421332&w=4
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11380
Subject : lockdep warning: cpu_add_remove_lock at:cpu_maps_update_begin+0x14/0x16
Submitter : Ingo Molnar <[email protected]>
Date : 2008-08-20 6:44 (75 days old)
References : http://marc.info/?l=linux-kernel&m=121921480931970&w=4
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11271
Subject : BUG: fealnx in 2.6.27-rc1
Submitter : Jaswinder Singh <[email protected]>
Date : 2008-08-05 14:58 (90 days old)
References : http://marc.info/?l=linux-netdev&m=121794762016830&w=4
http://lkml.org/lkml/2008/8/10/98
Handled-By : Francois Romieu <[email protected]>
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11404
Subject : BUG: in 2.6.23-rc3-git7 in do_cciss_intr
Submitter : rdunlap <[email protected]>
Date : 2008-08-21 5:52 (74 days old)
References : http://marc.info/?l=linux-kernel&m=121929819616273&w=4
http://marc.info/?l=linux-kernel&m=121932889105368&w=4
Handled-By : Miller, Mike (OS Dev) <[email protected]>
James Bottomley <[email protected]>
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11476
Subject : failure to associate after resume from suspend to ram
Submitter : Michael S. Tsirkin <[email protected]>
Date : 2008-09-01 13:33 (63 days old)
References : http://marc.info/?l=linux-kernel&m=122028529415108&w=4
Handled-By : Zhu Yi <[email protected]>
Dan Williams <[email protected]>
Jouni Malinen <[email protected]>
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11407
Subject : suspend: unable to handle kernel paging request
Submitter : Vegard Nossum <[email protected]>
Date : 2008-08-21 17:28 (74 days old)
References : http://marc.info/?l=linux-kernel&m=121933974928881&w=4
Handled-By : Rafael J. Wysocki <[email protected]>
Pekka Enberg <[email protected]>
Pavel Machek <[email protected]>
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11505
Subject : oltp ~10% regression with 2.6.27-rc5 on stoakley machine
Submitter : Lin Ming <[email protected]>
Date : 2008-09-04 7:06 (60 days old)
References : http://marc.info/?l=linux-kernel&m=122051202202373&w=4
http://marc.info/?t=122089704700005&r=1&w=4
Handled-By : Peter Zijlstra <[email protected]>
Gregory Haskins <[email protected]>
Ingo Molnar <[email protected]>
Patch : http://marc.info/?l=linux-kernel&m=122194673932703&w=4
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.26 and 2.6.27.
The following bug entry is on the current list of known regressions
introduced between 2.6.26 and 2.6.27. Please verify if it still should
be listed and let me know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11543
Subject : kernel panic: softlockup in tick_periodic() ???
Submitter : Joshua Hoblitt <[email protected]>
Date : 2008-09-11 16:46 (53 days old)
References : http://marc.info/?l=linux-kernel&m=122117786124326&w=4
Handled-By : Thomas Gleixner <[email protected]>
Cyrill Gorcunov <[email protected]>
Ingo Molnar <[email protected]>
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11664
Subject : acpi errors and random freeze on sony vaio sr
Submitter : Giovanni Pellerano <[email protected]>
Date : 2008-09-28 03:48 (36 days old)
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11550
Subject : pnp: Huge number of "io resource overlap" messages
Submitter : Frans Pop <[email protected]>
Date : 2008-09-09 10:50 (55 days old)
References : http://marc.info/?l=linux-kernel&m=122095745403793&w=4
Handled-By : Rene Herman <[email protected]>
Bjorn Helgaas <[email protected]>
Patch : http://marc.info/?l=linux-kernel&m=122246533505643&w=4
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11608
Subject : 2.6.27-rc6 BUG: unable to handle kernel paging request
Submitter : John Daiker <[email protected]>
Date : 2008-09-16 23:00 (48 days old)
References : http://marc.info/?l=linux-kernel&m=122160611517267&w=4
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11569
Subject : Panic stop CPUs regression
Submitter : Andi Kleen <[email protected]>
Date : 2008-09-02 13:49 (62 days old)
References : http://marc.info/?l=linux-kernel&m=122036356127282&w=4
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11698
Subject : 2.6.27-rc7, freezes with > 1 s2ram cycle
Submitter : Soeren Sonnenburg <[email protected]>
Date : 2008-09-29 11:29 (35 days old)
References : http://marc.info/?l=linux-kernel&m=122268780926859&w=4
Handled-By : Rafael J. Wysocki <[email protected]>
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11699
Subject : 2.6.27-rc-7: BUG: scheduling while atomic, c1e_idle+0x98/0xe0
Submitter : Prakash Punnoor <[email protected]>
Date : 2008-09-28 17:45 (36 days old)
References : http://marc.info/?l=linux-kernel&m=122262403415629&w=4
Handled-By : Thomas Gleixner <[email protected]>
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11795
Subject : ks959-sir dongle no longer works under 2.6.27 (REGRESSION)
Submitter : Alex Villacis Lasso <[email protected]>
Date : 2008-10-20 10:49 (14 days old)
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11805
Subject : mounting XFS produces a segfault
Submitter : Tiago Maluta <[email protected]>
Date : 2008-10-21 18:00 (13 days old)
Handled-By : Dave Chinner <[email protected]>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=18397&action=view
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11843
Subject : usb hdd problems with 2.6.27.2
Submitter : Luciano Rocha <[email protected]>
Date : 2008-10-22 16:22 (12 days old)
References : http://marc.info/?l=linux-kernel&m=122469318102679&w=4
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11830
Subject : disk statistics issue in 2.6.27
Submitter : Miquel van Smoorenburg <[email protected]>
Date : 2008-10-19 11:31 (15 days old)
References : http://marc.info/?l=linux-kernel&m=122441671421326&w=4
Handled-By : Jens Axboe <[email protected]>
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11820
Subject : 2.6.27: 0 MHz CPU and wrong system time on AMD Geode system
Submitter : Antipov Dmitry <[email protected]>
Date : 2008-10-15 6:39 (19 days old)
References : http://marc.info/?l=linux-kernel&m=122405421010969&w=4
Handled-By : Jordan Crouse <[email protected]>
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11829
Subject : Kernel 2.6.26.5 -> 2.6.27.2 [USB REGRESSION] (USB -> D_STATE)
Submitter : Justin Piszcz <[email protected]>
Date : 2008-10-19 11:26 (15 days old)
References : http://marc.info/?l=linux-kernel&m=122441560120027&w=4
Handled-By : Alan Stern <[email protected]>
Mike Isely <[email protected]>
Patch : http://linuxtv.org/hg/~mcisely/pvrusb2/rev/0bb411d8d2e4
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11832
Subject : 2.6.27: "irq 18: nobody cared" on Toshiba Satellite A100
Submitter : M. Vefa Bicakci <[email protected]>
Date : 2008-10-19 14:06 (15 days old)
References : http://marc.info/?l=linux-kernel&m=122442552100406&w=4
Handled-By : Stefan Assmann <[email protected]>
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11836
Subject : Scheduler on C2D CPU and latest 2.6.27 kernel
Submitter : Zdenek Kabelac <[email protected]>
Date : 2008-10-21 9:59 (13 days old)
References : http://marc.info/?l=linux-kernel&m=122458320502371&w=4
Handled-By : Chris Snook <[email protected]>
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11904
Subject : upstream regression (IO-APIC?)
Submitter : Bartlomiej Zolnierkiewicz <[email protected]>
Date : 2008-10-30 0:00 (4 days old)
References : http://marc.info/?l=linux-kernel&m=122532510328618&w=4
Patch : http://marc.info/?l=linux-kernel&m=122563711522315&w=4
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11907
Subject : NVRAM being corrupted on ppc64 preventing boot
Submitter : Mel Gorman <[email protected]>
Date : 2008-10-30 14:26 (4 days old)
References : http://marc.info/?l=linux-kernel&m=122537727204584&w=4
Handled-By : Paul Mackerras <[email protected]>
Mel Gorman <[email protected]>
Patch : http://marc.info/?l=linux-kernel&m=122547833412996&w=4
This message has been generated automatically as a part of a report
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Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11876
Subject : RCU hang on cpu re-hotplug with 2.6.27rc8
Submitter : Andi Kleen <[email protected]>
Date : 2008-10-06 23:28 (28 days old)
References : http://marc.info/?l=linux-kernel&m=122333610602399&w=2
Handled-By : Paul E. McKenney <[email protected]>
how can i verify this?
yes i think so [now i'm using the 2.6.28, i dont' have the freeze but
the acpi get the same errors;
if you want say me what tests i should try
Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.26 and 2.6.27.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.26 and 2.6.27. Please verify if it still should
> be listed and let me know (either way).
>
Yes, leave it active, please.
>
> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11404
> Subject : BUG: in 2.6.23-rc3-git7 in do_cciss_intr
> Submitter : rdunlap <[email protected]>
> Date : 2008-08-21 5:52 (74 days old)
> References : http://marc.info/?l=linux-kernel&m=121929819616273&w=4
> http://marc.info/?l=linux-kernel&m=121932889105368&w=4
> Handled-By : Miller, Mike (OS Dev) <[email protected]>
> James Bottomley <[email protected]>
--
~Randy
Rafael J. Wysocki writes:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.26 and 2.6.27.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.26 and 2.6.27. Please verify if it still should
> be listed and let me know (either way).
The commit that introduced the problem went into Linus' tree after
2.6.27, so it's not a regression from 2.6.26. In other words, 2.6.27
doesn't have the problem. It's a firmware bug in some old firmware
versions that got triggered by the kernel change, not a kernel bug per
se.
The commit has been reverted in Linus' tree now, so there isn't a
regression from 2.6.27 any more.
Paul.
On Sunday, 2 of November 2008, Paul Mackerras wrote:
> Rafael J. Wysocki writes:
>
> > This message has been generated automatically as a part of a report
> > of regressions introduced between 2.6.26 and 2.6.27.
> >
> > The following bug entry is on the current list of known regressions
> > introduced between 2.6.26 and 2.6.27. Please verify if it still should
> > be listed and let me know (either way).
>
> The commit that introduced the problem went into Linus' tree after
> 2.6.27, so it's not a regression from 2.6.26. In other words, 2.6.27
> doesn't have the problem. It's a firmware bug in some old firmware
> versions that got triggered by the kernel change, not a kernel bug per
> se.
>
> The commit has been reverted in Linus' tree now, so there isn't a
> regression from 2.6.27 any more.
Thanks, updated and closed.
Rafael
[Rafael J. Wysocki - Sun, Nov 02, 2008 at 05:49:34PM +0100]
| This message has been generated automatically as a part of a report
| of regressions introduced between 2.6.26 and 2.6.27.
|
| The following bug entry is on the current list of known regressions
| introduced between 2.6.26 and 2.6.27. Please verify if it still should
| be listed and let me know (either way).
|
|
| Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11543
| Subject : kernel panic: softlockup in tick_periodic() ???
| Submitter : Joshua Hoblitt <[email protected]>
| Date : 2008-09-11 16:46 (53 days old)
| References : http://marc.info/?l=linux-kernel&m=122117786124326&w=4
| Handled-By : Thomas Gleixner <[email protected]>
| Cyrill Gorcunov <[email protected]>
| Ingo Molnar <[email protected]>
|
|
Still in progress
- Cyrill -
On Sun, Nov 02, 2008 at 05:49:36PM +0100, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.26 and 2.6.27.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.26 and 2.6.27. Please verify if it still should
> be listed and let me know (either way).
The patch is in the XFS development tree. Given that the maintainers
didn't manage to get it into the merge window it might make sense to
submit this fix individually. Dave, what do you think about sending
this patch out directly to Linus?
With a random factor i also get this:
ACPI Error (evevent-0303): No installed handler for fixed event
[00000002] [20080926]
and the acpi stop handling all events, like powerbutton and other;
any assumptions?
On Sun, Nov 02, 2008 at 05:49:38PM +0100, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.26 and 2.6.27.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.26 and 2.6.27. Please verify if it still should
> be listed and let me know (either way).
>
>
> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11876
> Subject : RCU hang on cpu re-hotplug with 2.6.27rc8
> Submitter : Andi Kleen <[email protected]>
> Date : 2008-10-06 23:28 (28 days old)
> References : http://marc.info/?l=linux-kernel&m=122333610602399&w=2
> Handled-By : Paul E. McKenney <[email protected]>
Hallo, Andi,
Last I heard, the act of enabling CONFIG_RCU_CPU_STALL_DETECTOR
reduced the problem from a hang to a 3-second grace period. How
are things going with this now?
Thanx, Paul