2.6.36-rc3: Reported regressions 2.6.34 -> 2.6.35
From: Rafael J. Wysocki <hidden>
Date: 2010-08-29 23:13:16
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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 ---------------------------------------- 2010-08-30 124 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=17071 Subject : possible esata regression in 2.6.35 Submitter : Nicolas Jungers [off-list ref] Date : 2010-08-21 18:52 (9 days old) Message-ID : [off-list ref] References : http://marc.info/?l=linux-kernel&m=128241685406276&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16771 Subject : [Bisected Regression in 2.6.35] A full tmpfs filesystem causes hibernationto hang Submitter : M. Vefa Bicakci [off-list ref] Date : 2010-08-15 5:25 (15 days old) First-Bad-Commit: http://git.kernel.org/linus/bb21c7ce18eff8e6e7877ca1d06c6db719376e3c Message-ID : [off-list ref] References : http://marc.info/?l=linux-kernel&m=128184995401968&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 [off-list ref] Date : 2010-08-21 08:28 (9 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 [off-list ref] Date : 2010-08-19 19:37 (11 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16620 Subject : [REGRESSION 2.6.35+] crash (maybe kmemleak related) Submitter : Maxim Levitsky [off-list ref] Date : 2010-08-12 20:37 (18 days old) Message-ID : <1281645464.3893.25.camel@maxim-laptop> References : http://marc.info/?l=linux-kernel&m=128164549415081&w=2 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 [off-list ref] Date : 2010-08-10 22:12 (20 days old) Message-ID : [off-list ref] References : http://marc.info/?l=linux-kernel&m=128152075830927&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16613 Subject : i8042 kernel module failed to load after unloading Submitter : Seryodkin Victor [off-list ref] Date : 2010-08-17 17:01 (13 days old) 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 [off-list ref] Date : 2010-08-06 22:09 (24 days old) Message-ID : [off-list ref] 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 [off-list ref] Date : 2010-08-04 10:56 (26 days old) Message-ID : [off-list ref] 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 [off-list ref] Date : 2010-08-07 12:18 (23 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16536 Subject : audio stop playing after while Submitter : okias [off-list ref] Date : 2010-08-07 11:00 (23 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16525 Subject : unexpected high load since 2.6.35 Submitter : MadLoisae@gmx.net [off-list ref] Date : 2010-08-02 20:53 (28 days old) Message-ID : [off-list ref] References : http://marc.info/?l=linux-kernel&m=128078243726655&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16515 Subject : Radeon rv280 can't boot on kernel 2.6.35. Submitter : Albert Gall [off-list ref] Date : 2010-08-04 16:10 (26 days old) Handled-By : Alex Deucher [off-list ref] Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16506 Subject : 2.6.35.0 compilation errors and excessive warnings. Submitter : [off-list ref] Date : 2010-08-04 01:06 (26 days old) 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 [off-list ref] Date : 2010-08-02 17:16 (28 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 [off-list ref] Date : 2010-08-01 08:55 (29 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 [off-list ref] Date : 2010-07-25 17:06 (36 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16458 Subject : Bluetooth disabled after resume Submitter : AttilaN [off-list ref] Date : 2010-07-25 09:33 (36 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16448 Subject : 2.6.35-rc5 panic at __br_deliver+0x64/0xe0 with kvm bridge networking Submitter : caiqian@redhat.com Date : 2010-07-23 3:25 (38 days old) Message-ID : [off-list ref] References : http://marc.info/?l=linux-kernel&m=127985553916052&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16423 Subject : netfilter/iptables stopped logging 2.6.35-rc Submitter : auto401300@hushmail.com Date : 2010-07-17 10:20 (44 days old) Message-ID : [ref] References : http://lkml.indiana.edu/hypermail/linux/kernel/1007.2/00440.html Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16406 Subject : Badness with the kernel version 2.6.35-rc1-git1 running on P6 box Submitter : divya [off-list ref] Date : 2010-07-16 8:50 (45 days old) Message-ID : [off-list ref] References : http://marc.info/?l=linux-kernel&m=127927024906085&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16399 Subject : perf failed with kernel 2.6.35-rc Submitter : Zhang, Yanmin [off-list ref] Date : 2010-07-13 8:14 (48 days old) First-Bad-Commit: http://git.kernel.org/linus/1ac62cfff252fb668405ef3398a1fa7f4a0d6d15 Message-ID : [off-list ref] References : http://marc.info/?l=linux-kernel&m=127900880212470&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16396 Subject : [bisected] resume from suspend freezes system Submitter : tomas m [off-list ref] Date : 2010-07-15 02:32 (46 days old) Handled-By : Rafael J. Wysocki [off-list ref] Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16393 Subject : kernel BUG at fs/block_dev.c:765! Submitter : Markus Trippelsdorf [off-list ref] Date : 2010-07-14 13:52 (47 days old) Message-ID : [off-list ref] References : http://marc.info/?l=linux-kernel&m=127911564213748&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16380 Subject : Loop devices act strangely in 2.6.35 Submitter : Artem S. Tashkinov [off-list ref] Date : 2010-07-13 23:21 (48 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16337 Subject : general protection fault: 0000 [#1] SMP Submitter : Justin P. Mattock [off-list ref] Date : 2010-07-03 22:59 (58 days old) Message-ID : <[off-list ref]> References : http://marc.info/?l=linux-kernel&m=127819798215589&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16323 Subject : 2.6.35-rc3-git4 - kernel/sched.c:616 invoked rcu_dereference_check() without protection! Submitter : Miles Lane [off-list ref] Date : 2010-07-01 12:21 (60 days old) Message-ID : [off-list ref] References : http://marc.info/?l=linux-kernel&m=127798693125541&w=2 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 [off-list ref] Date : 2010-07-01 13:54 (60 days old) Handled-By : H. Peter Anvin [off-list ref] Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16307 Subject : i915 in kernel 2.6.35-rc3, high number of wakeups Submitter : Enrico Bandiello [off-list ref] Date : 2010-06-26 16:57 (65 days old) Message-ID : <[off-list ref]> References : http://marc.info/?l=linux-kernel&m=127757403404259&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16265 Subject : Why is kslowd accumulating so much CPU time? Submitter : Theodore Ts'o [off-list ref] Date : 2010-06-09 18:36 (82 days old) First-Bad-Commit: http://git.kernel.org/linus/fbf81762e385d3d45acad057b654d56972acf58c Message-ID : [off-list ref] References : http://marc.info/?l=linux-kernel&m=127610857819033&w=4 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 [off-list ref] Date : 2010-06-16 17:57 (75 days old) Handled-By : Bjorn Helgaas [off-list ref] 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 [off-list ref] Date : 2010-06-11 20:31 (80 days old) Message-ID : [off-list ref] 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 [off-list ref] Date : 2010-06-12 04:17 (79 days old) Handled-By : Patrick McHardy [off-list ref] Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16173 Subject : After uncompressing the kernel, at boot time, the server hangs. Submitter : David Hill [off-list ref] Date : 2010-06-09 23:25 (82 days old) First-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d86392d83f840102632 Handled-By : Eric W. Biederman [off-list ref] Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16505 Subject : 2.6.34.2 breaks b43 Submitter : archman [off-list ref] Date : 2010-08-03 23:53 (27 days old) Handled-By : Larry Finger [off-list ref] Patch : https://bugzilla.kernel.org/attachment.cgi?id=27335 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16405 Subject : Brightness Adjustment on Toshiba nb305 Netbooks is non-functional. Submitter : John Mesmon [off-list ref] Date : 2010-07-15 23:40 (46 days old) First-Bad-Commit: http://git.kernel.org/linus/74a365b3f354fafc537efa5867deb7a9fadbfe27 Handled-By : Matthew Garrett [off-list ref] Patch : https://bugzilla.kernel.org/attachment.cgi?id=27236 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16400 Subject : 2.6.35-rc5 inconsistent lock state Submitter : Martin Pirker [off-list ref] Date : 2010-07-14 20:33 (47 days old) Message-ID : [off-list ref] References : http://marc.info/?l=linux-kernel&m=127913961025267&w=2 Handled-By : Jens Axboe [off-list ref] Patch : http://marc.info/?l=linux-kernel&m=127939627513154&w=2 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 [off-list ref] Date : 2010-06-28 9:40 (63 days old) Message-ID : [off-list ref] References : http://marc.info/?l=linux-kernel&m=127771804806465&w=2 Handled-By : Jan Kara [off-list ref] Patch : https://bugzilla.kernel.org/attachment.cgi?id=27272 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!