This message contains a list of some regressions from 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 regressions from 2.6.36, 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 39 29 25 Unresolved regressions ---------------------- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=23222 Subject : 2.6.36 radeon KMS: [drm] Cannot find any crtc or sizes Submitter : JÃn BednÃr <jan.bednar@xxxxxxxxx> Date : 2010-11-18 15:33 (1 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=23142 Subject : autofs4 hang in 2.6.37-rc1 Submitter : Avi Kivity <avi@xxxxxxxxxx> Date : 2010-11-14 12:55 (5 days old) Message-ID : <4CDFDC2B.6040205@xxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=128973936026185&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=23122 Subject : Regression in 2.6.37-rc1 for Intel 915 Graphics Adapter - bisected to commit e9e331a Submitter : Larry Finger <Larry.Finger@xxxxxxxxxxxx> Date : 2010-11-11 1:47 (8 days old) Message-ID : <4CDB4B1D.7000503@xxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=128944001311444&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=23102 Subject : [bisected] i915 regression in post 2.6.36 kernels Submitter : Johannes Hirte <johannes.hirte@xxxxxxxxxxxxxxxxx> Date : 2010-11-10 7:02 (9 days old) Message-ID : <201011100802.20332.johannes.hirte@xxxxxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=128937310017057&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=23092 Subject : WARNING in tty_io.c Submitter : Shan Wei <shanwei@xxxxxxxxxxxxxx> Date : 2010-11-10 8:06 (9 days old) Message-ID : <4CDA5291.4010802@xxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=128937645120159&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=23012 Subject : ftdi_sio /dev/ttyUSB error: "Resource Temporarily Unavailable" Submitter : Kevin Smith <thirdwiggin@xxxxxxxxx> Date : 2010-11-16 06:25 (3 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22942 Subject : [2.6.37-rc1, OOM] virtblk: OOM in do_virtblk_request() Submitter : Dave Chinner <david@xxxxxxxxxxxxx> Date : 2010-11-05 1:30 (14 days old) Message-ID : <20101105013003.GE13830@dastard> References : http://marc.info/?l=linux-kernel&m=128892062917641&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22912 Subject : spi_lm70llp module crash on unload (2.6.37-rc1) Submitter : Randy Dunlap <randy.dunlap@xxxxxxxxxx> Date : 2010-11-05 0:16 (14 days old) Message-ID : <20101104171620.00d8c95d.randy.dunlap@xxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=128891627913647&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22882 Subject : (2.6.37-rc1) amd64-agp module crashed on second load Submitter : Randy Dunlap <randy.dunlap@xxxxxxxxxx> Date : 2010-11-05 0:13 (14 days old) Message-ID : <20101104171333.fea1f498.randy.dunlap@xxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=128891605213447&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22812 Subject : kernel oops on 2.6.37-rc1 Submitter : Andrew <atswartz@xxxxxxxxx> Date : 2010-11-12 16:05 (7 days old) First-Bad-Commit: http://git.kernel.org/linus/a68c439b1966c91f0ef474e2bf275d6792312726 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22692 Subject : [regression, 2.6.37-rc1] 'ip link tap0 up' stuck in do_exit() Submitter : Dave Chinner <david@xxxxxxxxxxxxx> Date : 2010-11-03 6:26 (16 days old) Message-ID : <20101103062609.GB31163@dastard> References : http://marc.info/?l=linux-kernel&m=128876560131870&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22682 Subject : [oops, 2.6.37-rc1] Unpacking initramfs failed, oops in free_init_pages() Submitter : Dave Chinner <david@xxxxxxxxxxxxx> Date : 2010-11-03 1:54 (16 days old) Message-ID : <20101103015427.GA31163@dastard> References : http://marc.info/?l=linux-kernel&m=128874930119723&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22672 Subject : Regression in 2.6.37-rc1 for Intel 945 Graphics Adapter - bisected to commit e9e331a Submitter : Larry Finger <Larry.Finger@xxxxxxxxxxxx> Date : 2010-11-11 01:56 (8 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22652 Subject : [drm:i915_gem_mmap_gtt_ioctl] *ERROR* Attempting to mmap a purgeable buffer Submitter : Tobias <devnull@xxxxxxxx> Date : 2010-11-10 21:59 (9 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22642 Subject : 2.6.37-rc1: Disk takes 10 seconds to resume - MacBook2,1 Submitter : Tobias <devnull@xxxxxxxx> Date : 2010-11-10 19:33 (9 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22572 Subject : Linux 2.6.37-rc1 (acpi_video) Submitter : Randy Dunlap <randy.dunlap@xxxxxxxxxx> Date : 2010-11-02 18:51 (17 days old) Message-ID : <20101102115106.bac57d21.randy.dunlap@xxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=128872403920449&w=2 http://marc.info/?l=linux-acpi&m=128874714517914&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22562 Subject : Regression in 2.6.37-rc1 - logs spammed with "unable to enumerate USB port" - bisected to commit 3df7169e Submitter : Larry Finger <Larry.Finger@xxxxxxxxxxxx> Date : 2010-11-02 22:32 (17 days old) First-Bad-Commit: http://git.kernel.org/linus/3df7169e73fc1d71a39cffeacc969f6840cdf52b Message-ID : <4CD09166.4060202@xxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=128873713207906&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22552 Subject : AMD boot freeze bisected to b126b4703afa4010b161784a43650337676dd03b Submitter : Borislav Petkov <bp@xxxxxxxxx> Date : 2010-11-02 17:03 (17 days old) First-Bad-Commit: http://git.kernel.org/linus/b126b4703afa4010b161784a43650337676dd03b Message-ID : <20101102170335.GC24927@aftab> References : http://marc.info/?l=linux-kernel&m=128871752109913&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22542 Subject : [2.6.37-rc1] drm:i195 errors Submitter : Paul Rolland <rol@xxxxxxxxx> Date : 2010-11-02 14:58 (17 days old) Message-ID : <20101102155813.09cb2c6e@xxxxxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=128870991628970&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22532 Subject : 2.6.37-rc1: BUG: scheduling while atomic (kvm_init) Submitter : Thomas Meyer <thomas@xxxxxxxx> Date : 2010-11-02 19:06 (17 days old) Message-ID : <50AA24C585B14210A44AB599605C7CBD@hugo> References : http://marc.info/?l=linux-kernel&m=128872479921559&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22522 Subject : 2.6.37-rc1 boot Problem - BUG: unable to handle kernel null pointer - dmesg und config Datei Submitter : werner <w.landgraf@xxxxx> Date : 2010-11-02 2:09 (17 days old) Message-ID : <web-395697375@xxxxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=128866380110940&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22472 Subject : vga_switcheroo fails to switch from intel to ati Submitter : Radu Andries <admiral0@xxxxxxxxxxxxx> Date : 2010-11-08 16:46 (11 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22282 Subject : 2.6.37-rc1: WARNING..debugobjects: ODEBUG: free active (active state 0) object type: percpu_counter Submitter : Randy Dunlap <randy.dunlap@xxxxxxxxxx> Date : 2010-11-01 21:58 (18 days old) Message-ID : <4CCF37E8.1070208@xxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=128864879328429&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22102 Subject : [2.6.36-09452-g2d10d87] BUG: unable to handle kernel NULL pointer dereference at (null) Submitter : Carlos R. Mafra <crmafra2@xxxxxxxxx> Date : 2010-10-30 20:07 (20 days old) Message-ID : <20101030200751.GA2866@xxxxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=128846935825136&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22082 Subject : 2.6.36-git11 -- kernel/pid.c:419 invoked rcu_dereference_check() without protection! Submitter : Miles Lane <miles.lane@xxxxxxxxx> Date : 2010-10-29 5:22 (21 days old) Message-ID : <AANLkTimGgzOZb8EwUQO16cZcL+ycveKTYzg_AAX+D+Kw@xxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=128832975924288&w=2 Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22962 Subject : building (e)glibc against 2.6.37-rc1 headers fails Submitter : <stephan@xxxxxxxxxxx> Date : 2010-11-15 00:09 (4 days old) Patch : https://bugzilla.kernel.org/show_bug.cgi?id=22962#c5 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22932 Subject : [REGRESSION] [2.6.37-rc1] Fan noise after suspend to ram/disk Submitter : Maciej Rutecki <maciej.rutecki@xxxxxxxxx> Date : 2010-11-04 16:06 (15 days old) First-Bad-Commit: http://git.kernel.org/linus/3e384ee6c687cb397581ee8f9440fc8220cfac80 Message-ID : <201011041706.59046.maciej.rutecki@xxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=128888684308982&w=2 Handled-By : Rafael J. Wysocki <rjw@xxxxxxx> Patch : https://bugzilla.kernel.org/attachment.cgi?id=37372 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22722 Subject : regression since 2.6.36: backlight in sony-laptop not working Submitter : Norbert Preining <preining@xxxxxxxx> Date : 2010-11-04 14:29 (15 days old) Message-ID : <20101104142915.GC7650@xxxxxxxxxxxxxxxxxxxxxxxx> References : http://marc.info/?l=linux-kernel&m=128888097600601&w=2 Handled-By : Mattia Dongili <malattia@xxxxxxxx> Patch : https://bugzilla.kernel.org/attachment.cgi?id=37442 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=22662 Subject : divide error in select_task_rq_fair() Submitter : Myron Stowe <myron.stowe@xxxxxx> Date : 2010-11-10 23:58 (9 days old) Patch : http://lkml.org/lkml/2010/11/13/176 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 2.6.36, unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=21782 Please let the tracking team know if there are any Bugzilla entries that should be added to the list in there. Thanks! _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
