[NOTES: * This is worrisome. Regressions from 2.6.31 are still being reported and we are not fixing them. Even the ones that have been bisected don't seem to be taken care of.] This message contains a list of some regressions introduced between 2.6.31 and 2.6.32, for which there are no fixes in the mainline I know of. If any of them have been fixed already, please let me know. If you know of any other unresolved regressions introduced between 2.6.31 and 2.6.32, please let me know either and I'll add them to the list. Also, please let me 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 ---------------------------------------- 2010-01-24 140 45 43 2010-01-10 130 44 40 2009-12-29 124 60 57 2009-11-21 86 29 25 2009-11-16 84 46 41 2009-10-26 66 42 37 2009-10-12 48 31 27 2009-10-02 22 15 9 Unresolved regressions ---------------------- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15135 Subject : Kernel 2.6.32.x hangs during boot process Submitter : François Figarola <francois.figarola@xxxxxxxxxxxx> Date : 2010-01-16 9:58 (9 days old) References : http://marc.info/?l=linux-kernel&m=126363593817261&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15127 Subject : Bluetooth: sleeping function called from invalid context Submitter : David John <davidjon@xxxxxxxxxxx> Date : 2010-01-12 9:19 (13 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9e726b17422bade75fba94e625cd35fd1353e682 References : http://marc.info/?l=linux-kernel&m=126328727021949&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15096 Subject : Resume lock up -- bisected, commit 3a1151e3f124fd1a2c54b8153f510f1a7c715369 Submitter : Rafał Miłecki <zajec5@xxxxxxxxx> Date : 2010-01-20 23:15 (5 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15071 Subject : IBM/Lenovo Trackpoint speed, sensitivity reset after suspend if set via sysfs Submitter : Marten Vance <kernel@xxxxxxxxxxx> Date : 2010-01-16 16:19 (9 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15042 Subject : socket(PF_INET6 hangs when ipv6 not yet initialized Submitter : Marc Haber <mh+linux-kernel@xxxxxxxxxxxx> Date : 2010-01-10 14:28 (15 days old) References : http://marc.info/?l=linux-kernel&m=126313553029280&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15021 Subject : agpgart sometimes fails to initialize sometimes Submitter : Maciej Piechotka <uzytkownik2@xxxxxxxxx> Date : 2010-01-09 23:31 (16 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15015 Subject : blank screen at random times in laptop when sitting idle Submitter : Jithin Emmanuel <jithin1987@xxxxxxxxx> Date : 2010-01-09 16:48 (16 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15004 Subject : i915: *ERROR* Execbuf while wedged Submitter : tomas m <tmezzadra@xxxxxxxxx> Date : 2010-01-07 18:53 (18 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14998 Subject : Caught 32-bit read from uninitialized memory in acpi_system_read_event Submitter : Christian Casteyde <casteyde.christian@xxxxxxx> Date : 2010-01-06 21:40 (19 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14997 Subject : Closing and re-opening the lid does not reactivate the backlight Submitter : o. meijer <meijer.o@xxxxxxxxx> Date : 2010-01-06 15:38 (19 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14943 Subject : nfs regression? Submitter : Nikola Ciprich <extmaillist@xxxxxxxxxxx> Date : 2009-12-28 12:10 (28 days old) References : http://marc.info/?l=linux-kernel&m=126200276223524&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14939 Subject : drm: random hang with i915 Submitter : Arnd Bergmann <arnd@xxxxxxxx> Date : 2009-12-07 17:30 (49 days old) References : http://marc.info/?l=linux-kernel&m=126020704125723&w=4 Handled-By : Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14933 Subject : OOM killer unexpectedly called Submitter : A. Boulan <arnaud.boulan@xxxxxxxxxxxxxx> Date : 2009-12-24 23:42 (32 days old) References : http://marc.info/?l=linux-kernel&m=126169821317492&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14922 Subject : 2.6.32 seemed to have broken nVidia MCP7A sata controller Submitter : Mike Cui <cuicui@xxxxxxxxx> Date : 2009-12-19 6:13 (37 days old) References : http://marc.info/?l=linux-ide&m=126120323407742&w=4 Handled-By : Jeff Garzik <jeff@xxxxxxxxxx> Robert Hancock <hancockrwd@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14898 Subject : ksoftirqd problem Submitter : Nico <segfault2@xxxxxxxxxxx> Date : 2009-12-13 19:05 (43 days old) References : http://marc.info/?l=linux-kernel&m=126073114325690&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14897 Subject : i915: Commit 0e442c60 causes flickering Submitter : David John <davidjon@xxxxxxxxxxx> Date : 2009-12-09 17:26 (47 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0e442c60dd39ac6924b11a20497734bd2303744c References : http://marc.info/?l=linux-kernel&m=126037889600769&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14895 Subject : BUG in kernel 2.6.32 when using luks encrypted root and RAID0.. Submitter : r4 <mk_4@xxxxxxxxxx> Date : 2009-12-03 18:24 (53 days old) References : http://marc.info/?l=linux-kernel&m=125986664904751&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14894 Subject : pohmelfs: NULL pointer dereference Submitter : Alexander Beregalov <a.beregalov@xxxxxxxxx> Date : 2009-12-02 1:11 (54 days old) References : http://marc.info/?l=linux-kernel&m=125971633107940&w=4 Handled-By : Evgeniy Polyakov <zbr@xxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14891 Subject : Deadlock regression related to NFS root Submitter : Stephen R. van den Berg <srb@xxxxxxx> Date : 2009-11-24 0:24 (62 days old) References : http://marc.info/?l=linux-kernel&m=125902279909452&w=4 Handled-By : Trond Myklebust <Trond.Myklebust@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14886 Subject : Asus P2B-DS not detected as SMP moterboard Submitter : Lorenzo Buzzi <flinco@xxxxxxxxx> Date : 2009-12-27 17:20 (29 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14868 Subject : flood of "don't try to register things with the same name in the same directory." on upgrade to 2.6.32 Submitter : Rich Ercolani <rercola@xxxxxxxxxxx> Date : 2009-12-24 02:44 (32 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14817 Subject : When is system under load, then freeze/HD fail Submitter : okias <d.okias@xxxxxxxxx> Date : 2009-12-15 11:12 (41 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14783 Subject : Unhandled IRQ on Thinkpad R61i: "irq 16: nobody cared" Submitter : Stefan Zegenhagen <sz@xxxxxxxxx> Date : 2009-12-10 19:14 (46 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14782 Subject : Suspend hangs Lenovo SL300 after gdm login Submitter : Gary Trakhman <gary.trakhman@xxxxxxxxx> Date : 2009-12-10 18:53 (46 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=03ba3782e8dcc5b0e1efe440d33084f066e38cae Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14748 Subject : e1000e NIC not working after reboot Submitter : Maciek Sitarz <macieks@xxxxxxxxxx> Date : 2009-12-06 13:04 (50 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14742 Subject : 2.6.32 new menu idle governor causes very high CPU temp Submitter : <akwatts@xxxxxxxxx> Date : 2009-12-05 17:24 (51 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14695 Subject : regression in karmic thermal control Submitter : Bugie <public@xxxxxxxx> Date : 2009-11-26 08:45 (60 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14670 Subject : i915: playing video via XVideo extension makes the screen flicker Submitter : Thomas Meyer <thomas@xxxxxxxx> Date : 2009-11-23 13:15 (63 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b42d4c5c6a872815d711e5d51a600f5122c38eee References : http://lkml.org/lkml/2010/1/11/150 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14667 Subject : bisected 2.6.32 EC regression - Temperatures not correctly detected after suspend - Dell Studio XPS 16 laptop Submitter : Federico Chiacchiaretta <federico.chia@xxxxxxxxx> Date : 2009-11-22 20:42 (64 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14657 Subject : perf subsystem breakage in 2.6.32-rc7 Submitter : Arjan van de Ven <arjan@xxxxxxxxxxxxx> Date : 2009-11-19 19:50 (67 days old) References : http://marc.info/?l=linux-kernel&m=125866013419738&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14656 Subject : Oops at __rmqueue+0x98 with 2.6.32-rc6 Submitter : Lucas C. Villa Real <lucasvr@xxxxxxxxxxxxx> Date : 2009-11-19 3:48 (67 days old) References : http://marc.info/?l=linux-kernel&m=125860255229092&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14625 Subject : Commit d451564 breaks ARM Submitter : Russell King <rmk+lkml@xxxxxxxxxxxxxxxx> Date : 2009-11-13 15:11 (73 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d4515646699b6ad7b1a98ceb871296b957f3ef47 References : http://marc.info/?l=linux-kernel&m=125812520315835&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14624 Subject : ath9k: BUG kmalloc-8192: Poison overwritten Submitter : Miles Lane <miles.lane@xxxxxxxxx> Date : 2009-11-12 4:58 (74 days old) References : http://marc.info/?l=linux-kernel&m=125800196520396&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14621 Subject : specjbb2005 and aim7 regression with 2.6.32-rc kernels Submitter : Zhang, Yanmin <yanmin_zhang@xxxxxxxxxxxxxxx> Date : 2009-11-06 7:38 (80 days old) References : http://marc.info/?l=linux-kernel&m=125749310413174&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14504 Subject : intermittent hibernation problem again Submitter : Ferenc Wágner <wferi@xxxxxxx> Date : 2009-10-28 23:49 (89 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14487 Subject : PANIC: early exception 08 rip 246:10 error ffffffff810251b5 cr2 0 Submitter : Justin P. Mattock <justinmattock@xxxxxxxxx> Date : 2009-10-23 16:45 (94 days old) References : http://lkml.org/lkml/2009/10/23/252 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14482 Subject : kernel BUG at fs/dcache.c:670 +lvm +md +ext3 Submitter : Alexander Clouter <alex@xxxxxxxxxxxxx> Date : 2009-10-23 10:30 (94 days old) References : http://lkml.org/lkml/2009/10/23/50 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14442 Subject : resume after hibernate: /dev/sdb drops and returns as /dev/sde Submitter : Duncan <1i5t5.duncan@xxxxxxx> Date : 2009-10-20 01:52 (97 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14426 Subject : CE: hpet increasing min_delta_ns flood Submitter : Thibault Mondary <thibm@xxxxxxx> Date : 2009-10-17 09:29 (100 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14417 Subject : [Regression] Wireless driver iwlagn+iwlcore doesn't work after resume (needs reloading) Submitter : Eddy Petrișor <eddy.petrisor+linbug@xxxxxxxxx> Date : 2009-10-16 11:07 (101 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14376 Subject : Kernel NULL pointer dereference/ kvm subsystem Submitter : Don Dupuis <dondster@xxxxxxxxx> Date : 2009-10-06 14:38 (111 days old) References : http://marc.info/?l=linux-kernel&m=125484025021737&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14298 Subject : warning at manage.c:361 (set_irq_wake), matrix-keypad related? Submitter : Pavel Machek <pavel@xxxxxx> Date : 2009-09-30 20:07 (117 days old) References : http://marc.info/?l=linux-kernel&m=125434130703538&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14297 Subject : console resume broken since ba15ab0e8d Submitter : Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> Date : 2009-09-30 15:11 (117 days old) References : http://marc.info/?l=linux-kernel&m=125432349404060&w=4 Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15134 Subject : gobi_loader hangs after commit 8e8dce065088 Submitter : Matthew Garrett <mjg59@xxxxxxxxxxxxx> Date : 2010-01-17 2:55 (8 days old) References : http://marc.info/?l=linux-kernel&m=126369696509502&w=4 Handled-By : Oliver Neukum <oliver@xxxxxxxxxx> Alan Cox <alan@xxxxxxxxxxxxxxxxxxx> Patch : http://patchwork.kernel.org/patch/73878/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15040 Subject : High cpu temperature with 2.6.32 Submitter : Dimitrios Apostolou <jimis@xxxxxxx> Date : 2010-01-06 17:39 (19 days old) References : http://marc.info/?l=linux-kernel&m=126279952723036&w=4 Handled-By : Arjan van de Ven <arjan@xxxxxxxxxxxxx> Patch : http://patchwork.kernel.org/patch/71962/ 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 2.6.31 and 2.6.32, unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=14230 Please let me know if there are any Bugzilla entries that should be added to the list in there. Thanks, Rafael -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
