This message contains a list of some post-2.6.35 regressions introduced before 2.6.36, 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-2.6.35 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 ---------------------------------------- 2010-11-19 92 38 34 2010-10-17 70 27 27 2010-10-10 56 16 15 2010-10-03 52 16 14 2010-09-26 46 15 13 2010-09-20 38 15 15 2010-09-12 28 14 13 2010-08-30 21 16 15 Unresolved regressions ---------------------- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=23212 Subject : multifunction card reader of acer aspire one stopped working Submitter : Thibault Mondary <thibm at free.fr> Date : 2010-11-18 14:03 (1 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=23132 Subject : without "pci=nocrs", Dell Inspiron 1545 hangs Submitter : Bjorn Helgaas <bjorn.helgaas at hp.com> Date : 2010-11-17 19:18 (2 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=23062 Subject : kvm segfaults on 2.6.36-64bit kernel with 32 bit userspace Submitter : Jorge Boncompte <jorge at dti2.net> Date : 2010-11-17 11:59 (2 days old) First-Bad-Commit: http://git.kernel.org/linus/9581d442b905 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22842 Subject : iwl3945 suddenly stops working Submitter : Felipe Contreras <felipe.contreras at gmail.com> Date : 2010-11-14 11:14 (5 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22782 Subject : 2.6.36: general protection fault during lockfs lockspace removal Submitter : nik at linuxbox.cz <nik at linuxbox.cz> Date : 2010-11-12 12:05 (7 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22732 Subject : 2.6.37-rc1: hibernation breaks swap Submitter : Zhang Rui <rui.zhang at intel.com> Date : 2010-11-11 08:38 (8 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22272 Subject : High [extra timer interrupt] count in powertop since 2.6.36 Submitter : Ian Kumlien <pomac at demius.net> Date : 2010-10-30 23:52 (20 days old) Message-ID : <alpine.LNX.2.00.1010310148450.24290 at twilight.pomac.com> References : http://marc.info/?l=linux-kernel&m=128848330304431&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22172 Subject : alsa-util.c: snd_pcm_avail_delay() returned strange values: delay 0 is less than avail 32 Submitter : Tobias <devnull at plzk.org> Date : 2010-11-06 09:33 (13 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22092 Subject : Kernel v2.6.36 trouble on USB disconnect Submitter : Ketil Froyn <ketil at froyn.name> Date : 2010-10-29 8:05 (21 days old) Message-ID : <AANLkTik5qVxkEGVAA1PSOGk2KTW+ekHpSwttsQEWzWj+ at mail.gmail.com> References : http://marc.info/?l=linux-kernel&m=128833956503607&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=21932 Subject : Regression in 2.6.36 in single stepping over hardware breakpoint (Wine) Submitter : Michael Stefaniuc <mstefani at redhat.com> Date : 2010-10-28 0:12 (22 days old) Message-ID : <4CC8BFDD.8080600 at redhat.com> References : http://marc.info/?l=linux-kernel&m=128822477714448&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=21662 Subject : 2.6.35->2.6.36 regression, vanilla kernel panic, ppp or hrtimers crashing Submitter : Denys Fedoryshchenko <nuclearcat at nuclearcat.com> Date : 2010-10-25 9:22 (25 days old) Message-ID : <201010251222.37191.nuclearcat at nuclearcat.com> References : http://marc.info/?l=linux-kernel&m=128799855826011&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=21652 Subject : several problems with intel graphics since 2.6.36 Submitter : Norbert Preining <preining at logic.at> Date : 2010-10-27 14:32 (23 days old) Message-ID : <20101027143252.GA8676 at gamma.logic.tuwien.ac.at> References : http://marc.info/?l=linux-kernel&m=128818998630241&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=21402 Subject : [KVM] Noacpi Windows guest can not boot up on 32bit KVM host Submitter : xudong <xudong.hao at intel.com> Date : 2010-10-29 03:01 (21 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=21372 Subject : NULL pointer deference at disk_replace_part_tbl+0x32 Submitter : Luis R. Rodriguez <mcgrof at gmail.com> Date : 2010-10-28 17:22 (22 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=21332 Subject : Regression in single stepping over hardware breakpoint (Wine) Submitter : Michael Stefaniuc <mstefani at redhat.com> Date : 2010-10-27 23:41 (23 days old) First-Bad-Commit: http://git.kernel.org/linus/0c4519e825c9e2b6a8310deff8582f8c35bfbba9 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20462 Subject : 2.6.36-rc7-git2 - panic/GPF: e1000e/vlans? Submitter : Nikola Ciprich <extmaillist at linuxbox.cz> Date : 2010-10-15 7:10 (35 days old) Message-ID : <20101015071008.GA8714 at pcnci.linuxbox.cz> References : http://marc.info/?l=linux-kernel&m=128712984831303&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20352 Subject : Fwd: Re: UML kernel crash of v2.6.36-rcX kernel Submitter : Toralf F?rster <toralf.foerster at gmx.de> Date : 2010-10-13 11:28 (37 days old) First-Bad-Commit: http://git.kernel.org/linus/365b18189789bfa1acd9939e6312b8a4b4577b28 Message-ID : <201010131328.06465.toralf.foerster at gmx.de> References : http://marc.info/?l=linux-kernel&m=128696930132503&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20342 Subject : [LogFS] [2.6.36-rc7] Deadlock in logfs_get_wblocks, hold and wait on same lock super->s_write_mutex Submitter : Prasad Joshi <prasadjoshi124 at gmail.com> Date : 2010-10-13 9:49 (37 days old) Message-ID : <AANLkTinvsMxTxEbDEFmb5M-6fYjdRvErU==Zs7+qANkV at mail.gmail.com> References : http://marc.info/?l=linux-kernel&m=128696335024718&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20332 Subject : [LogFS] [2.6.36-rc7] Kernel BUG at lib/btree.c:465! Submitter : Prasad Joshi <prasadjoshi124 at gmail.com> Date : 2010-10-12 18:56 (38 days old) Message-ID : <AANLkTimAbCZNhLQ5nADUiAC+7JpAeJBEmjFwdxyZ-FxO at mail.gmail.com> References : http://marc.info/?l=linux-kernel&m=128690910501830&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20322 Subject : 2.6.36-rc7: inconsistent lock state: inconsistent {IN-RECLAIM_FS-R} -> {RECLAIM_FS-ON-W} usage. Submitter : Dave Jones <davej at redhat.com> Date : 2010-10-11 20:10 (39 days old) Message-ID : <20101011201007.GA29707 at redhat.com> References : http://marc.info/?l=linux-kernel&m=128682782828453&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20232 Subject : kworker consumes ~100% CPU on HP Elitebook 8540w running 2.6.36_rc6-git4 Submitter : Ozan Caglayan <ozan at pardus.org.tr> Date : 2010-10-13 06:13 (37 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20172 Subject : 2.6.36-rc7 boot stalls unless nolapic_timer - Lenovo S12 Submitter : Chris Vine <chris at cvine.freeserve.co.uk> Date : 2010-10-10 12:59 (40 days old) Message-ID : <<20101010135912.76eb61b7 at boulder.homenet>> References : http://marc.info/?l=linux-kernel&m=128671620721712&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19802 Subject : [drm:init_ring_common] *ERROR* render ring head not reset to zero Submitter : Thomas Meyer <thomas at m3y3r.de> Date : 2010-10-04 20:31 (46 days old) Message-ID : <201010042231.20320.thomas at m3y3r.de> References : http://marc.info/?l=linux-kernel&m=128622441331199&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19782 Subject : 2.6.36-rc6-git2 -- BUG dentry: Poison overwritten (after resume from hibernation) Submitter : Miles Lane <miles.lane at gmail.com> Date : 2010-10-03 3:54 (47 days old) Message-ID : <AANLkTimrqtzBHAZSuDhEs_3CKA6pCbM35b1BtKH=MvC_ at mail.gmail.com> References : http://marc.info/?l=linux-kernel&m=128607809314079&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19632 Subject : 2.6.36-rc6: modprobe Not tainted warning Submitter : Heinz Diehl <htd at fritha.org> Date : 2010-09-30 18:25 (50 days old) Message-ID : <20100930182516.GA15089 at fritha.org> References : http://marc.info/?l=linux-kernel&m=128587114004680&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19392 Subject : WARNING: at drivers/net/wireless/ath/ath5k/base.c:3475 ath5k_bss_info_changed+0x44/0x168 [ath5k]() Submitter : Justin Mattock <justinmattock at gmail.com> Date : 2010-09-28 22:30 (52 days old) Message-ID : <AANLkTim5WCGKPvEkOkO_YnMF9pg8mvLfQoFBNUFpfa_k at mail.gmail.com> References : http://marc.info/?l=linux-kernel&m=128571307018635&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19372 Subject : 2.6.36-rc6: WARNING: at drivers/gpu/drm/radeon/radeon_fence.c:235 radeon_fence_wait+0x35a/0x3c0 Submitter : Alexey Dobriyan <adobriyan at gmail.com> Date : 2010-09-29 21:29 (51 days old) Message-ID : <20100929212923.GA5578 at core2.telecom.by> References : http://marc.info/?l=linux-kernel&m=128579579400315&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19142 Subject : Screen flickers when switching from the console to X Submitter : Andrey Rahmatullin <wrar at altlinux.org> Date : 2010-09-27 12:05 (53 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19052 Subject : 2.6.36-rc5-git1 -- [drm:i915_report_and_clear_eir] *ERROR* EIR stuck: 0x00000010, masking Submitter : Miles Lane <miles.lane at gmail.com> Date : 2010-09-22 23:47 (58 days old) Message-ID : <AANLkTikWQjUQjFJU9MO1+XbSLAEE-GARz+S+Dz2Fgu4h at mail.gmail.com> References : http://marc.info/?l=linux-kernel&m=128519926626322&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19002 Subject : Radeon rv730 AGP/KMS/DRM kernel lockup Submitter : Duncan <1i5t5.duncan at cox.net> Date : 2010-09-23 16:48 (57 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17121 Subject : Two blank rectangles more than 10 cm long when booting Submitter : Eric Valette <eric.valette at free.fr> Date : 2010-08-26 17:24 (85 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17061 Subject : 2.6.36-rc1 on zaurus: bluetooth regression Submitter : Pavel Machek <pavel at ucw.cz> Date : 2010-08-21 15:24 (90 days old) Message-ID : <20100821152445.GA1536 at ucw.cz> References : http://marc.info/?l=linux-kernel&m=128240433828087&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16971 Subject : qla4xxx compile failure on 32-bit PowerPC: missing readq and writeq Submitter : Meelis Roos <mroos at linux.ee> Date : 2010-08-19 21:03 (92 days old) Message-ID : <<alpine.SOC.1.00.1008192359310.19654 at math.ut.ee>> References : http://marc.info/?l=linux-kernel&m=128225184900892&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16951 Subject : hackbench regression with 2.6.36-rc1 Submitter : Zhang, Yanmin <yanmin_zhang at linux.intel.com> Date : 2010-08-18 6:18 (93 days old) Message-ID : <1282112318.21202.8.camel at ymzhang.sh.intel.com> References : http://marc.info/?l=linux-kernel&m=128211235904910&w=2 Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22452 Subject : data corruption after mmap()ing a file and writev() some data to another file Submitter : Marius Tolzmann <tolzmann at molgen.mpg.de> Date : 2010-11-08 10:33 (11 days old) Patch : http://www.spinics.net/lists/xfs/msg02126.html Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=21092 Subject : Kernel 2.6.36 Bug during quotaon on reiserfs Submitter : <markus.gapp at gmx.net> Date : 2010-10-24 16:57 (26 days old) Handled-By : Jan Kara <jack at suse.cz> Patch : https://bugzilla.kernel.org/attachment.cgi?id=35292 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20182 Subject : 2.6.36-rc7: NULL pointer dereference in ehci_clear_tt_buffer_complete Submitter : Stefan Richter <stefanr at s5r6.in-berlin.de> Date : 2010-10-11 20:56 (39 days old) Message-ID : <tkrat.9f585ea47331a2a2 at s5r6.in-berlin.de> References : http://marc.info/?l=linux-kernel&m=128683064431749&w=2 Handled-By : Alan Stern <stern at rowland.harvard.edu> Patch : https://patchwork.kernel.org/patch/250761/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20162 Subject : [LogFS][2.6.36.rc7+] Kernel BUG at readwrite.c:1193 Submitter : Prasad Joshi <prasadjoshi124 at gmail.com> Date : 2010-10-10 17:44 (40 days old) Message-ID : <AANLkTi=JkcuWBPo+X-i+9o-BJFVqjea1J3e=Mr=HvAWF at mail.gmail.com> References : http://marc.info/?l=linux-kernel&m=128673196203340&w=2 Handled-By : Prasad Gajanan Joshi <prasadjoshi124 at gmail.com> Patch : https://bugzilla.kernel.org/show_bug.cgi?id=20162#c1 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 2.6.35 and 2.6.36, unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=16444 Please let the tracking team know if there are any Bugzilla entries that should be added to the list in there. Thanks!
