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 ---------------------------------------- 2010-09-20 137 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=18522 Subject : [REGRESSION] cdrom drive doesn't detect removal Submitter : Maxim Levitsky <maximlevitsky at gmail.com> Date : 2010-09-12 9:49 (9 days old) First-Bad-Commit: http://git.kernel.org/linus/6b4517a7913a09d3259bb1d21c9cb300f12294bd Message-ID : <1284284969.2928.18.camel at maxim-laptop> References : http://marc.info/?l=linux-kernel&m=128428499013930&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=18272 Subject : 2.6.35.*: horrible (exponential? >linear) slowdown to unusability (ACPI idle?) Submitter : Nix <nix at esperi.org.uk> Date : 2010-09-05 0:51 (16 days old) First-Bad-Commit: http://git.kernel.org/linus/30a564be9d9554c168a654eddc2165869cc0d7bf Message-ID : <87zkvx2ese.fsf at spindle.srvr.nix> References : http://marc.info/?l=linux-kernel&m=128364994602942&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=18202 Subject : Microphone levels too low Submitter : Alexander Hunziker <alex.hunziker at rega-sense.ch> Date : 2010-09-09 22:20 (12 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=18032 Subject : No sound on headphone jack Submitter : Alexander Hunziker <alex.hunziker at rega-sense.ch> Date : 2010-09-07 21:45 (14 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17812 Subject : Kernel completely frozen when memory is full Submitter : Mickey86 <mikael.cordon at gmail.com> Date : 2010-09-05 13:09 (16 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17772 Subject : Unable to locate IOAPIC for GSI * Submitter : zersaa <zersaa at gmail.com> Date : 2010-09-04 21:28 (17 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17732 Subject : [2.6.35.x regression] rcu_preempt_state stall warning and machine slow-downs Submitter : Matthias Dahl <ml_kernel at mortal-soul.de> Date : 2010-09-01 6:47 (20 days old) Message-ID : <201009010847.20236.ml_kernel at mortal-soul.de> References : http://marc.info/?l=linux-kernel&m=128332418629305&w=2 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 at gmail.com> Date : 2010-08-21 08:28 (31 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16633 Subject : ath5k + 2.6.35 x86 + hostapd - Failed to set channel Submitter : NiTr0 <nitr0 at seti.kr.ua> Date : 2010-08-19 19:37 (33 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 at eikelenboom.it> Date : 2010-08-10 22:12 (42 days old) Message-ID : <61936849.20100811001257 at 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 at lucidpixels.com> Date : 2010-08-06 22:09 (46 days old) Message-ID : <alpine.DEB.2.00.1008061800530.5241 at 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 at vlnb.net> Date : 2010-08-04 10:56 (48 days old) Message-ID : <4C594740.1090608 at vlnb.net> References : http://marc.info/?l=linux-kernel&m=128091938215177&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16537 Subject : TREE_RCU hangs at boot Submitter : Rolf Eike Beer <eike-kernel at sf-tec.de> Date : 2010-08-07 12:18 (45 days old) Handled-By : Paul E. McKenney <paulmck at linux.vnet.ibm.com> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16525 Subject : unexpected high load since 2.6.35 Submitter : MadLoisae at gmx.net <MadLoisae at gmx.net> Date : 2010-08-02 20:53 (50 days old) Message-ID : <4C573041.1070103 at gmx.net> References : http://marc.info/?l=linux-kernel&m=128078243726655&w=2 http://lkml.org/lkml/2010/9/14/105 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 at gmail.com> Date : 2010-08-04 16:10 (48 days old) First-Bad-Commit: http://git.kernel.org/linus/https://bugzilla.kernel.org/attachment.cgi?id=27350 Handled-By : Alex Deucher <alexdeucher at gmail.com> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16495 Subject : Kernel 2.6.35 takes almost half an hour to boot Submitter : Claudio M. Camacho <claudiomkd at gmail.com> Date : 2010-08-02 17:16 (50 days old) 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 at club.fr> Date : 2010-08-01 08:55 (51 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16462 Subject : unable to connect to AP on legal channel 13 Submitter : Daniel J Blueman <daniel.blueman at gmail.com> Date : 2010-07-25 17:06 (58 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16458 Subject : Bluetooth disabled after resume Submitter : AttilaN <attila123456 at gmail.com> Date : 2010-07-25 09:33 (58 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 at mailcity.com> Date : 2010-07-13 23:21 (70 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16322 Subject : WARNING: at /arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x5a/0x70() Submitter : boris64 <bugzilla.kernel.org at boris64.net> Date : 2010-07-01 13:54 (82 days old) Handled-By : H. Peter Anvin <hpa at zytor.com> 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 at mit.edu> Date : 2010-06-09 18:36 (104 days old) First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c Message-ID : <E1OMQ88-0002a1-Gb at 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 at chris-wilson.co.uk> 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 at gmail.com> Date : 2010-06-16 17:57 (97 days old) Handled-By : Bjorn Helgaas <bjorn.helgaas at hp.com> 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 at gmail.com> Date : 2010-06-11 20:31 (102 days old) Message-ID : <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG at mail.gmail.com> References : http://marc.info/?l=linux-kernel&m=127628828119623&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16184 Subject : Container, X86-64, i386, iptables rule Submitter : Jean-Marc Pigeon <jmp at safe.ca> Date : 2010-06-12 04:17 (101 days old) Handled-By : Patrick McHardy <kaber at trash.net> Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16396 Subject : [bisected] resume from suspend freezes system Submitter : tomas m <tmezzadra at gmail.com> Date : 2010-07-15 02:32 (68 days old) Handled-By : Rafael J. Wysocki <rjw at sisk.pl> Patch : https://bugzilla.kernel.org/attachment.cgi?id=30822 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 at gmail.com> Date : 2010-06-28 9:40 (85 days old) Message-ID : <AANLkTin24fr5O4_q5Xbo9Y_NKkEmtcp6Hgmr9_4qXaFz at 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 at suse.cz> Patch : https://bugzilla.kernel.org/attachment.cgi?id=30282 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!
