This message contains a list of some regressions from 2.6.29, 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 from 2.6.29, 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 ---------------------------------------- 2009-06-07 110 35 31 2009-05-31 100 32 27 2009-05-24 92 34 27 2009-05-16 81 36 33 2009-04-25 55 36 26 2009-04-17 37 35 28 Unresolved regressions ---------------------- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13475 Subject : suspend/hibernate lockdep warning Submitter : Dave Young <hidave.darkstar@xxxxxxxxx> Date : 2009-06-02 10:00 (6 days old) References : http://marc.info/?l=linux-kernel&m=124393723321241&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13474 Subject : Oops whilst booting Submitter : Chris Clayton <chris2553@xxxxxxxxxxxxxx> Date : 2009-06-06 18:59 (2 days old) References : http://marc.info/?l=linux-kernel&m=124431487924254&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13473 Subject : Bug while trying to launch a KVM guest Submitter : Sachin Sant <sachinp@xxxxxxxxxx> Date : 2009-06-05 17:20 (3 days old) References : http://marc.info/?l=linux-kernel&m=124422173129047&w=4 Handled-By : Mimi Zohar <zohar@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13472 Subject : Oops with minicom and USB serial Submitter : Peter Chubb <peterc@xxxxxxxxxxxxxxxxxx> Date : 2009-06-05 1:37 (3 days old) References : http://marc.info/?l=linux-kernel&m=124416901026700&w=4 Handled-By : Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13471 Subject : Loading parport_pc kills the keyboard if ACPI is enabled Submitter : Ozan Çağlayan <ozan@xxxxxxxxxxxxx> Date : 2009-06-04 9:12 (4 days old) References : http://marc.info/?l=linux-kernel&m=124410667532558&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13446 Subject : resume after suspend-to-ram broken on Toshiba Satellite A100 with 2.6.30-rc8 (works in 2.6.28) Submitter : Andrea Iob <andrea_iob@xxxxxxxx> Date : 2009-06-03 21:42 (5 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13424 Subject : possible deadlock when doing governor switching Submitter : Shaohua Li <shaohua.li@xxxxxxxxx> Date : 2009-05-31 16:36 (8 days old) References : http://www.spinics.net/lists/cpufreq/msg00711.html Handled-By : Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13408 Subject : Performance regression in 2.6.30-rc7 Submitter : Diego Calleja <diegocg@xxxxxxxxx> Date : 2009-05-30 18:51 (9 days old) References : http://lkml.org/lkml/2009/5/30/146 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13407 Subject : adb trackpad disappears after suspend to ram Submitter : Jan Scholz <scholz@xxxxxxxxxxxxxxxxxxxxx> Date : 2009-05-28 7:59 (11 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2ed8d2b3a81bdbb0418301628ccdb008ac9f40b7 References : http://marc.info/?l=linux-kernel&m=124349762314976&w=4 Handled-By : Rafael J. Wysocki <rjw@xxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13401 Subject : pktcdvd writing is really slow with CFQ scheduler (bisected) Submitter : Laurent Riffard <laurent.riffard@xxxxxxx> Date : 2009-05-28 18:43 (11 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13391 Subject : Kernel boot hangs at about every second start when kms is activated Submitter : Martin Bammer <mrb74@xxxxxx> Date : 2009-05-26 21:47 (13 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13374 Subject : reiserfs blocked for more than 120secs Submitter : Harald Dunkel <harald.dunkel@xxxxxxxxxxx> Date : 2009-05-23 8:52 (16 days old) References : http://marc.info/?l=linux-kernel&m=124306880410811&w=4 http://lkml.org/lkml/2009/5/29/389 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13373 Subject : fbcon, intelfb, i915: INFO: possible circular locking dependency detected Submitter : Miles Lane <miles.lane@xxxxxxxxx> Date : 2009-05-23 5:08 (16 days old) References : http://marc.info/?l=linux-kernel&m=124305538130702&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13366 Subject : About 80% of shutdowns fail (blocking) Submitter : Martin Bammer <mrb74@xxxxxx> Date : 2009-05-23 00:58 (16 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13362 Subject : rt2x00: slow wifi with correct basic rate bitmap Submitter : Alejandro Riveira <ariveira@xxxxxxxxx> Date : 2009-05-22 13:32 (17 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13351 Subject : 2.6.30 corrupts my system after suspend resume with readonly mounted hard disk Submitter : <unggnu@xxxxxxxxxxxxxx> Date : 2009-05-20 14:09 (19 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=78a8b35bc7abf8b8333d6f625e08c0f7cc1c3742 Handled-By : Yinghai Lu <yinghai@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13341 Subject : Random Oops at boot at loading ip6tables rules Submitter : <patrick@xxxxxxxxxxxx> Date : 2009-05-19 09:08 (20 days old) Handled-By : Rusty Russell <rusty@xxxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13337 Subject : [post 2.6.29 regression] hang during suspend of b44/b43 modules Submitter : Tomas Janousek <tomi@xxxxxxx> Date : 2009-05-18 10:59 (21 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13330 Subject : nfs4 NULL pointer dereference in _nfs4_do_setlk Submitter : Rich Ercolani <rercola@xxxxxxxxxxx> Date : 2009-05-17 04:44 (22 days old) Handled-By : Trond Myklebust <trond.myklebust@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13328 Subject : b44: eth0: BUG! Timeout waiting for bit 00000002 of register 42c to clear. Submitter : Francis Moreau <francis.moro@xxxxxxxxx> Date : 2009-05-03 16:22 (36 days old) References : http://marc.info/?l=linux-kernel&m=124136778012280&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13319 Subject : Page allocation failures with b43 and p54usb Submitter : Larry Finger <Larry.Finger@xxxxxxxxxxxx> Date : 2009-04-29 21:01 (40 days old) References : http://marc.info/?l=linux-kernel&m=124103897101088&w=4 Handled-By : Johannes Berg <johannes@xxxxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13318 Subject : AGP doesn't work anymore on nforce2 Submitter : Karsten Mehrhoff <kawime@xxxxxx> Date : 2009-04-30 8:51 (39 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=59de2bebabc5027f93df999d59cc65df591c3e6e References : http://marc.info/?l=linux-kernel&m=124108156417560&w=4 Handled-By : Shaohua Li <shaohua.li@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13313 Subject : vm86old oops Submitter : Sergey Senozhatsky <sergey.senozhatsky@xxxxxxx> Date : 2009-05-14 21:53 (25 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13306 Subject : hibernate slow on _second_ run Submitter : Johannes Berg <johannes@xxxxxxxxxxxxxxxx> Date : 2009-05-14 09:34 (25 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13277 Subject : 2.6.30 regression - unreliable resume - bisected - Thinkpad X40 Submitter : Daniel Vetter <daniel@xxxxxxxx> Date : 2009-05-11 10:08 (28 days old) Handled-By : Len Brown <len.brown@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13219 Subject : Since kernel 2.6.30-rc1, computers hangs randomly .. Submitter : David Hill <hilld@xxxxxxxxxxxxxxx> Date : 2009-05-01 16:57 (38 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13180 Subject : 2.6.30-rc2: WARNING at i915_gem.c for i915_gem_idle Submitter : Niel Lambrechts <niel.lambrechts@xxxxxxxxx> Date : 2009-04-21 21:35 (48 days old) References : http://marc.info/?l=linux-kernel&m=124034980819102&w=4 http://lkml.org/lkml/2009/4/27/290 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13179 Subject : CD-R: wodim intermittent failures Submitter : Andy Isaacson <adi@xxxxxxxxxxxxx> Date : 2009-04-21 1:52 (48 days old) References : http://marc.info/?l=linux-kernel&m=124027879214231&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13119 Subject : Trouble with make-install from a NFS mount Submitter : Gregory Haskins <ghaskins@xxxxxxxxxx> Date : 2009-04-14 21:32 (55 days old) References : http://marc.info/?l=linux-kernel&m=123974482327044&w=4 Handled-By : H. Peter Anvin <hpa@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13116 Subject : Can't boot with nosmp Submitter : Stephen Hemminger <shemminger@xxxxxxxxxx> Date : 2009-04-15 4:18 (54 days old) References : http://marc.info/?l=linux-kernel&m=123976917817920&w=4 Handled-By : Dan Williams <dan.j.williams@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13109 Subject : High latency on /sys/class/thermal Submitter : Tiago Simões Batista <tiagosbatista@xxxxxxxxx> Date : 2009-04-11 14:56 (58 days old) References : http://marc.info/?l=linux-kernel&m=123946182301248&w=4 Handled-By : Zhang Rui <rui.zhang@xxxxxxxxx> Alexey Starikovskiy <astarikovskiy@xxxxxxx> Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13470 Subject : Machine doesn't boot due to mmconfig detection problem Submitter : Pascal Terjan <pterjan@xxxxxxxxxxxx> Date : 2009-05-29 19:35 (10 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=044cd80942e47b9de0915b627902adf05c52377f References : http://marc.info/?l=linux-kernel&m=124388792118481&w=4 Handled-By : Yinghai Lu <yinghai@xxxxxxxxxx> Patch : http://patchwork.kernel.org/patch/27613/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13462 Subject : Unused bands in intefb console and smaller 180x56 -> 128x48 Submitter : Santi <santi@xxxxxxxxxxx> Date : 2009-06-05 16:30 (3 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c9fb15f60eb517c958dec64dca9357bf62bf2201 Handled-By : Keith Packard <keithp@xxxxxxxxxx> Patch : http://bugzilla.kernel.org/show_bug.cgi?id=13462#c2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13423 Subject : JMicron SATA controller not available Submitter : Marc Dionne <marc.c.dionne@xxxxxxxxx> Date : 2009-05-26 22:56 (13 days old) References : http://lkml.org/lkml/2009/5/26/687 Handled-By : Yu Zhao <yu.zhao@xxxxxxxxx> Patch : http://lkml.org/lkml/2009/5/27/402 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13389 Subject : Warning 'Invalid throttling state, reset' gets displayed when it should not be Submitter : Frans Pop <elendil@xxxxxxxxx> Date : 2009-05-26 15:24 (13 days old) Handled-By : Frans Pop <elendil@xxxxxxxxx> Patch : http://bugzilla.kernel.org/attachment.cgi?id=21671 http://bugzilla.kernel.org/attachment.cgi?id=21672 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 2.6.29, unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=13070 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-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
