This message contains a list of some regressions from 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 regressions from 2.6.35, 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 ---------------------------------------- 2010-10-17 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=20472 Subject : [2.6.35.5 -> .7] INFO: task rpcbind:14163 blocked for more than 120 seconds. Submitter : Pawel Sikora pluto@agmk.net Date : 2010-10-15 15:02 (3 days old) Message-ID : 201010151702.15675.pluto@agmk.net References : http://marc.info/?l=linux-kernel&m=128715683507549&w=2

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@linuxbox.cz Date : 2010-10-15 7:10 (3 days old) Message-ID : 20101015071008.GA8714@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 Förster toralf.foerster@gmx.de Date : 2010-10-13 11:28 (5 days old) First-Bad-Commit: http://git.kernel.org/linus/365b18189789bfa1acd9939e6312b8a4b4577b28 Message-ID : 201010131328.06465.toralf.foerster@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@gmail.com Date : 2010-10-13 9:49 (5 days old) Message-ID : AANLkTinvsMxTxEbDEFmb5M-6fYjdRvErU==Zs7+qANkV@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@gmail.com Date : 2010-10-12 18:56 (6 days old) Message-ID : AANLkTimAbCZNhLQ5nADUiAC+7JpAeJBEmjFwdxyZ-FxO@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@redhat.com Date : 2010-10-11 20:10 (7 days old) Message-ID : 20101011201007.GA29707@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@pardus.org.tr Date : 2010-10-13 06:13 (5 days old)

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@s5r6.in-berlin.de Date : 2010-10-11 20:56 (7 days old) Message-ID : tkrat.9f585ea47331a2a2@s5r6.in-berlin.de References : http://marc.info/?l=linux-kernel&m=128683064431749&w=2

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20172 Subject : Lenovo S12 2.6.36-rc7 lockup Submitter : Chris Vine chris@cvine.freeserve.co.uk Date : 2010-10-10 12:59 (8 days old) Message-ID : 20101010135912.76eb61b7@boulder.homenet References : http://marc.info/?l=linux-kernel&m=128671620721712&w=2

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@gmail.com Date : 2010-10-10 17:44 (8 days old) Message-ID : AANLkTi=JkcuWBPo+X-i+9o-BJFVqjea1J3e=Mr=HvAWF@mail.gmail.com References : http://marc.info/?l=linux-kernel&m=128673196203340&w=2

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20032 Subject : 2.6.36-rc7 continuos kernel panics due to of cpu_idle (and cpu_intel_idle) Submitter : Patrizio Bassi patrizio.bassi@gmail.com Date : 2010-10-08 18:23 (10 days old) Message-ID : AANLkTi=2irM5tM2rNC5wHVV=Nw4cs_CK59pvXDD+Y5Dz@mail.gmail.com References : http://marc.info/?l=linux-kernel&m=128656222919323&w=2

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=20022 Subject : "do_IRQ: 0.89 No irq handler for vector (irq -1)" Submitter : Dave Airlie airlied@gmail.com Date : 2010-10-07 8:55 (11 days old) Message-ID : AANLkTikZj21CtFwC2ttvc0wJPx2qyedn7b1xXaxH659E@mail.gmail.com References : http://marc.info/?l=linux-kernel&m=128644173420501&w=2

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19862 Subject : [REGRESSION] no sound on T60 laptop (HDA Intel) Submitter : Miklos Szeredi miklos@szeredi.hu Date : 2010-10-05 9:25 (13 days old) Message-ID : E1P33mT-0003qa-Fv@pomaz-ex.szeredi.hu References : http://marc.info/?l=linux-kernel&m=128627079921512&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@m3y3r.de Date : 2010-10-04 20:31 (14 days old) Message-ID : 201010042231.20320.thomas@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@gmail.com Date : 2010-10-03 3:54 (15 days old) Message-ID : AANLkTimrqtzBHAZSuDhEs_3CKA6pCbM35b1BtKH=MvC_@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@fritha.org Date : 2010-09-30 18:25 (18 days old) Message-ID : 20100930182516.GA15089@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@gmail.com Date : 2010-09-28 22:30 (20 days old) Message-ID : AANLkTim5WCGKPvEkOkO_YnMF9pg8mvLfQoFBNUFpfa_k@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@gmail.com Date : 2010-09-29 21:29 (19 days old) Message-ID : 20100929212923.GA5578@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@altlinux.org Date : 2010-09-27 12:05 (21 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=19072 Subject : [2.6.36-rc regression] occasional complete system hangs on sparc64 SMP Submitter : Mikael Pettersson mikpe@it.uu.se Date : 2010-09-23 17:02 (25 days old) Message-ID : <19611.34846.813757.309183@pilspetsen.it.uu.se> References : http://marc.info/?l=linux-kernel&m=128526136531048&w=2

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@gmail.com Date : 2010-09-22 23:47 (26 days old) Message-ID : AANLkTikWQjUQjFJU9MO1+XbSLAEE-GARz+S+Dz2Fgu4h@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@cox.net Date : 2010-09-23 16:48 (25 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=17361 Subject : Random kmemcheck errors and kernel freeze on 2.6.36-rc* Submitter : Christian Casteyde casteyde.christian@free.fr Date : 2010-08-29 19:59 (50 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@free.fr Date : 2010-08-26 17:24 (53 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@ucw.cz Date : 2010-08-21 15:24 (58 days old) Message-ID : 20100821152445.GA1536@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@linux.ee Date : 2010-08-19 21:03 (60 days old) Message-ID : <alpine.SOC.1.00.1008192359310.19654@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@linux.intel.com Date : 2010-08-18 6:18 (61 days old) Message-ID : 1282112318.21202.8.camel@ymzhang.sh.intel.com References : http://marc.info/?l=linux-kernel&m=128211235904910&w=2

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 from 2.6.35, 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!