This message contains a list of some post-2.6.34 regressions introduced before 2.6.35, 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-2.6.34 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 ---------------------------------------- 2010-10-03 141 21 17 2010-09-26 139 24 21 2010-09-20 137 27 25 2010-09-12 135 26 25 2010-08-30 124 38 34 2010-08-01 100 27 23 2010-07-23 94 33 25 2010-07-09 79 45 37 2010-06-21 46 37 26 2010-06-09 15 13 10

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

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19612 Subject : Computer fails to hibernate - problem idling SMP CPU's Submitter : tempo444z@gmail.com Date : 2010-10-02 22:26 (2 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19302 Subject : PROBLEM: kernel crash on USB-modem (Huawei E1750) hangup. Submitter : O01eg O01eg@yandex.ru Date : 2010-09-26 19:50 (8 days old) Message-ID : op.vjnn1up1yohvy1@localhost References : http://marc.info/?l=linux-kernel&m=128553111709569&w=2

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=18522 Subject : cdrom drive doesn't detect removal Submitter : Maxim Levitsky maximlevitsky@gmail.com Date : 2010-09-12 9:49 (22 days old) First-Bad-Commit: http://git.kernel.org/linus/6b4517a7913a09d3259bb1d21c9cb300f12294bd Message-ID : 1284284969.2928.18.camel@maxim-laptop References : http://marc.info/?l=linux-kernel&m=128428499013930&w=2

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17812 Subject : Kernel completely frozen when memory is full Submitter : Mickey86 mikael.cordon@gmail.com Date : 2010-09-05 13:09 (29 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17261 Subject : Freezes on bootup Submitter : Dan Dart dandart@googlemail.com Date : 2010-08-29 09:00 (36 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16891 Subject : Kernel panic while loading intel module during boot Submitter : Anisse Astier anisse@astier.eu Date : 2010-08-24 13:19 (41 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16691 Subject : IPW5100: iwlagn broken with 2.6.34.x to 2.6.35.2 update Submitter : Can Celasun dcelasun@gmail.com Date : 2010-08-21 08:28 (44 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16614 Subject : [2.6.35] usb 2.0 em28xx kernel panic general protection fault: 0000 [#1] SMP RIP: 0010:[<ffffffffa004fbc5>] [<ffffffffa004fbc5>] em28xx_isoc_copy_vbi+0x62e/0x812 [em28xx] Submitter : Sander Eikelenboom linux@eikelenboom.it Date : 2010-08-10 22:12 (55 days old) Message-ID : 61936849.20100811001257@eikelenboom.it References : http://marc.info/?l=linux-kernel&m=128152075830927&w=2

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16562 Subject : 2.6.35: cpu_idle bug report / on i7 870 cpu (x86_64) Submitter : Justin Piszcz jpiszcz@lucidpixels.com Date : 2010-08-06 22:09 (59 days old) Message-ID : alpine.DEB.2.00.1008061800530.5241@p34.internal.lan References : http://marc.info/?l=linux-kernel&m=128113260904048&w=2

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16549 Subject : 2.6.35: suspicious rcu_dereference_check() usage Submitter : Vladislav Bolkhovitin vst@vlnb.net Date : 2010-08-04 10:56 (61 days old) Message-ID : 4C594740.1090608@vlnb.net References : http://marc.info/?l=linux-kernel&m=128091938215177&w=2

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16525 Subject : unexpected high load since 2.6.35 Submitter : MadLoisae@gmx.net MadLoisae@gmx.net Date : 2010-08-02 20:53 (63 days old) Message-ID : 4C573041.1070103@gmx.net References : http://marc.info/?l=linux-kernel&m=128078243726655&w=2 http://lkml.org/lkml/2010/9/14/105 http://lkml.org/lkml/2010/9/27/328

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16515 Subject : [bisected] Radeon rv280 can't boot on kernel 2.6.35. Submitter : Albert Gall ss3vdr@gmail.com Date : 2010-08-04 16:10 (61 days old) First-Bad-Commit: http://git.kernel.org/linus/https://bugzilla.kernel.org/attachment.cgi?id=27... Handled-By : Alex Deucher alexdeucher@gmail.com

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16488 Subject : [i915] Framebuffer ID error after suspend/hibernate leading to X crash Submitter : Milan Bouchet-Valat nalimilan@club.fr Date : 2010-08-01 08:55 (64 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16458 Subject : Bluetooth disabled after resume Submitter : AttilaN attila123456@gmail.com Date : 2010-07-25 09:33 (71 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16380 Subject : Loop devices act strangely in 2.6.35 Submitter : Artem S. Tashkinov t.artem@mailcity.com Date : 2010-07-13 23:21 (83 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16265 Subject : Why is kslowd accumulating so much CPU time? Submitter : Theodore Ts'o tytso@mit.edu Date : 2010-06-09 18:36 (117 days old) First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c Message-ID : E1OMQ88-0002a1-Gb@closure.thunk.org References : http://marc.info/?l=linux-kernel&m=127610857819033&w=4 http://bugs.freedesktop.org/show_bug.cgi?id=29536 Handled-By : Chris Wilson chris@chris-wilson.co.uk

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16221 Subject : 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id Submitter : Miles Lane miles.lane@gmail.com Date : 2010-06-11 20:31 (115 days old) Message-ID : AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com References : http://marc.info/?l=linux-kernel&m=127628828119623&w=2

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

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17772 Subject : Unable to locate IOAPIC for GSI * Submitter : zersaa zersaa@gmail.com Date : 2010-09-04 21:28 (30 days old) Handled-By : Eric W. Biederman ebiederm@xmission.com Patch : https://patchwork.kernel.org/patch/104501/

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16462 Subject : unable to connect to hidden SSID AP on legal channel 13 Submitter : Daniel J Blueman daniel.blueman@gmail.com Date : 2010-07-25 17:06 (71 days old) Handled-By : Johannes Berg johannes.berg@intel.com Patch : https://bugzilla.kernel.org/attachment.cgi?id=31862

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16312 Subject : WARNING: at fs/fs-writeback.c:1127 __mark_inode_dirty Submitter : Zdenek Kabelac zdenek.kabelac@gmail.com Date : 2010-06-28 9:40 (98 days old) Message-ID : AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz@mail.gmail.com References : http://marc.info/?l=linux-kernel&m=127771804806465&w=2 http://lkml.indiana.edu/hypermail/linux/kernel/1007.3/00884.html Handled-By : Jan Kara jack@suse.cz Jan Kara jack@suse.cz Patch : https://bugzilla.kernel.org/attachment.cgi?id=30282

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16228 Subject : BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine) Submitter : Brian Bloniarz brian.bloniarz@gmail.com Date : 2010-06-16 17:57 (110 days old) Handled-By : Bjorn Helgaas bjorn.helgaas@hp.com Patch : https://patchwork.kernel.org/patch/189182/ https://patchwork.kernel.org/patch/189232/ https://patchwork.kernel.org/patch/189242/ https://patchwork.kernel.org/patch/189252/

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 2.6.34 and 2.6.35, 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!