[NOTES: * I hope you notice the jump of the number of reported regressions after 2.6.30 was released. * Please let me know which of these bugs have been fixed already (ideally please also provide the name of the fix commit). * The post-2.6.30 reports were flooded by the megre window noise that made them very difficult to track.] This message contains a list of some regressions introduced between 2.6.29 and 2.6.30, 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 2.6.29 and 2.6.30, 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 ---------------------------------------- 2009-06-29 133 46 43 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=13669 Subject : Kernel bug with dock driver Submitter : Joerg Platte <jplatte@xxxxxxxxx> Date : 2009-06-14 21:00 (15 days old) References : http://lkml.org/lkml/2009/6/14/216 Handled-By : Henrique de Moraes Holschuh <hmh@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13668 Subject : Can't boot 2.6.30 powerpc kernel under qemu. Submitter : Rob Landley <rob@xxxxxxxxxxx> Date : 2009-06-27 18:08 (2 days old) References : http://lkml.org/lkml/2009/6/27/159 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13660 Subject : Crashes during boot on 2.6.30 / 2.6.31-rc, random programs Submitter : Joao Correia <joaomiguelcorreia@xxxxxxxxx> Date : 2009-06-27 16:07 (2 days old) References : http://lkml.org/lkml/2009/6/27/95 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13651 Subject : Anyone know what happened with PC speaker in 2.6.30? Submitter : Michael Tokarev <mjt@xxxxxxxxxx> Date : 2009-06-15 14:41 (14 days old) References : http://marc.info/?l=linux-kernel&m=124507695427817&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13649 Subject : Bad page state in process with various applications Submitter : Maxim Levitsky <maximlevitsky@xxxxxxxxx> Date : 2009-06-20 15:27 (9 days old) References : http://marc.info/?l=linux-mm&m=124551168828090&w=4 Handled-By : Mel Gorman <mel@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13648 Subject : nfsd: page allocation failure Submitter : Justin Piszcz <jpiszcz@xxxxxxxxxxxxxxx> Date : 2009-06-22 12:08 (7 days old) References : http://lkml.org/lkml/2009/6/22/309 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13647 Subject : fb/mmap lockdep report. Submitter : Dave Jones <davej@xxxxxxxxxx> Date : 2009-06-21 13:33 (8 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=513adb58685615b0b1d47a3f0d40f5352beff189 References : http://lkml.org/lkml/2009/6/21/90 http://lkml.org/lkml/2009/6/21/122 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13646 Subject : warn_on tty_io.c, broken bluetooth Submitter : Pavel Machek <pavel@xxxxxx> Date : 2009-06-19 17:05 (10 days old) References : http://lkml.org/lkml/2009/6/19/187 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13644 Subject : hibernation/swsusp lockup due to acpi-cpufreq Submitter : Johannes Stezenbach <js@xxxxxxxxx> Date : 2009-06-16 01:27 (13 days old) References : http://lkml.org/lkml/2009/6/15/630 Handled-By : Rafael J. Wysocki <rjw@xxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13634 Subject : [drm:drm_wait_vblank] failed to acquire vblank counter Submitter : Cijoml Cijomlovic Cijomlov <cijoml@xxxxxxxx> Date : 2009-06-27 07:02 (2 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13624 Subject : usb: wrong autosuspend initialization Submitter : <list@xxxxxxxxxxx> Date : 2009-06-25 18:18 (4 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13621 Subject : xfs hangs with assertion failed Submitter : Johannes Engel <jcnengel@xxxxxxxxxxxxxx> Date : 2009-06-25 10:07 (4 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13620 Subject : acpi_enforce_resources broken - conflicting i2c module loaded on some EeePCs Submitter : Alan Jenkins <alan-jenkins@xxxxxxxxxxxxxx> Date : 2009-06-25 08:31 (4 days old) References : <http://lists.alioth.debian.org/pipermail/debian-eeepc-devel/2009-June/002316.html> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13613 Subject : lockups with JFS (inconsistent lock state) Submitter : Jan "Yenya" Kasprzak <kas@xxxxxxxxxx> Date : 2009-06-24 09:35 (5 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13581 Subject : ath9k doesn't work with newer kernels Submitter : Matteo <rootkit85@xxxxxxxx> Date : 2009-06-19 12:04 (10 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13558 Subject : Tracelog during resume Submitter : Cijoml Cijomlovic Cijomlov <cijoml@xxxxxxxx> Date : 2009-06-17 11:32 (12 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13554 Subject : linux-image-2.6.30-1-686, KMS enabled: black screen, no X window Submitter : Jos van Wolput <wolput@xxxxxxxxxxxxxxxxxx> Date : 2009-06-17 06:28 (12 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13528 Subject : au0828: major drop in reception quality between 2.6.29.4 and 2.6.30 on HVR-950q Submitter : Jim Faulkner <jfaulkne@xxxxxxxxxxx> Date : 2009-06-13 19:34 (16 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13518 Subject : slab grows with NFS write activity. Submitter : Andrew Randrianasulu <randrik@xxxxxxx> Date : 2009-06-12 09:51 (17 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13514 Subject : acer_wmi causes stack corruption Submitter : Rus <harbour@xxxxxxxxxxx> Date : 2009-06-12 08:13 (17 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13512 Subject : D43 on 2.6.30 doesn't suspend anymore Submitter : Daniel Smolik <marvin@xxxxxxxxxx> Date : 2009-06-11 20:12 (18 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13502 Subject : GPE storm causes polling mode, which causes /proc/acpi/battery read to take 4 seconds - MacBookPro4,1 Submitter : <sveina@xxxxxxxxx> Date : 2009-06-10 20:04 (19 days old) 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 (24 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 (25 days old) References : http://marc.info/?l=linux-kernel&m=124410667532558&w=4 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 (29 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 (30 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 (32 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 (32 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 (37 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 (37 days old) References : http://marc.info/?l=linux-kernel&m=124305538130702&w=4 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 (38 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 (40 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 (41 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 (42 days old) 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 (57 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 (61 days old) References : http://marc.info/?l=linux-kernel&m=124103897101088&w=4 http://lkml.org/lkml/2009/6/7/136 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 (60 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=13306 Subject : hibernate slow on _second_ run Submitter : Johannes Berg <johannes@xxxxxxxxxxxxxxxx> Date : 2009-05-14 09:34 (46 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13277 Subject : 2.6.30 regression - hang on 2nd resume - bisected - Thinkpad X40 Submitter : Daniel Vetter <daniel@xxxxxxxx> Date : 2009-05-11 10:08 (49 days old) Handled-By : Len Brown <len.brown@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13219 Subject : Intel 440GX: Since kernel 2.6.30-rc1, computers hangs randomly but not with kernel <= 2.6.29.4 Submitter : David Hill <hilld@xxxxxxxxxxxxxxx> Date : 2009-05-01 16:57 (59 days old) 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 (69 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 (76 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=13109 Subject : High latency on /sys/class/thermal Submitter : Tiago Simões Batista <tiagosbatista@xxxxxxxxx> Date : 2009-04-11 14:56 (79 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=13663 Subject : suspend to ram regression (IDE related) Submitter : Etienne Basset <etienne.basset@xxxxxxxxxxxxxx> Date : 2009-06-26 17:40 (3 days old) References : http://lkml.org/lkml/2009/6/26/242 Handled-By : Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx> Patch : http://patchwork.kernel.org/patch/32719/ 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 (27 days old) References : http://marc.info/?l=linux-kernel&m=124393723321241&w=4 Handled-By : Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxx> Patch : http://patchwork.kernel.org/patch/28660/ 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 (34 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 introduced between 2.6.29 and 2.6.30, 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-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
