[Note: 10 new reports in the last 10 days, but fortunately we're fixing them faster than they're being reported.] This message contains a list of some regressions introduced between 2.6.30 and 2.6.31, 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 2.6.30 and 2.6.31, 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 ---------------------------------------- 2009-10-12 161 45 35 2009-10-02 151 49 42 2009-09-06 123 34 27 2009-08-26 108 33 26 2009-08-20 102 32 29 2009-08-10 89 27 24 2009-08-02 76 36 28 2009-07-27 70 51 43 2009-07-07 35 25 21 2009-06-29 22 22 15 Unresolved regressions ---------------------- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14391 Subject : use after free of struct powernow_k8_data Submitter : Michal Schmidt <mschmidt@xxxxxxxxxx> Date : 2009-09-24 14:51 (18 days old) References : http://marc.info/?l=linux-kernel&m=125380383515615&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14388 Subject : keyboard under X with 2.6.31 Submitter : Frédéric L. W. Meunier <fredlwm@xxxxxxxxx> Date : 2009-10-07 20:19 (5 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e043e42bdb66885b3ac10d27a01ccb9972e2b0a3 References : http://marc.info/?l=linux-kernel&m=125494753228217&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14385 Subject : DMAR regression in 2.6.31 leads to ext4 corruption? Submitter : Andy Isaacson <adi@xxxxxxxxxxxxx> Date : 2009-10-08 23:56 (4 days old) References : http://marc.info/?l=linux-kernel&m=125504643703877&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14377 Subject : "conservative" cpufreq governor broken Submitter : Steven Noonan <steven@xxxxxxxxxxxxxx> Date : 2009-10-05 16:32 (7 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f2e21c9610991e95621a81407cdbab881226419b References : http://marc.info/?l=linux-kernel&m=125476067108252&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14329 Subject : Sata disk doesn't wake up after S3 suspend Submitter : <frodone@xxxxxxxxx> Date : 2009-10-05 22:58 (7 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14309 Subject : MCA on hp rx8640 Submitter : Andrew Patterson <andrew.patterson@xxxxxx> Date : 2009-09-29 17:20 (13 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=db8be50c4307dac2b37305fc59c8dc0f978d09ea References : http://www.spinics.net/lists/linux-usb/msg22799.html Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14294 Subject : kernel BUG at drivers/ide/ide-disk.c:187 Submitter : Santiago Garcia Mantinan <manty@xxxxxxxxx> Date : 2009-09-30 11:05 (12 days old) References : http://marc.info/?l=linux-kernel&m=125430926311466&w=4 Handled-By : David Miller <davem@xxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14267 Subject : Disassociating atheros wlan Submitter : Kristoffer Ericson <kristoffer.ericson@xxxxxxxxx> Date : 2009-09-24 10:16 (18 days old) References : http://marc.info/?l=linux-kernel&m=125378723723384&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14266 Subject : regression in page writeback Submitter : Shaohua Li <shaohua.li@xxxxxxxxx> Date : 2009-09-22 5:49 (20 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d7831a0bdf06b9f722b947bb0c205ff7d77cebd8 References : http://marc.info/?l=linux-kernel&m=125359858117176&w=4 Handled-By : Wu Fengguang <fengguang.wu@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14265 Subject : ifconfig: page allocation failure. order:5, mode:0x8020 w/ e100 Submitter : Karol Lewandowski <karol.k.lewandowski@xxxxxxxxx> Date : 2009-09-15 12:05 (27 days old) References : http://marc.info/?l=linux-kernel&m=125301636509517&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14264 Subject : ehci problem - mouse dead on scroll Submitter : Volker Armin Hemmann <volkerarmin@xxxxxxxxxxxxxx> Date : 2009-09-12 7:46 (30 days old) References : http://marc.info/?l=linux-kernel&m=125274202707893&w=4 Handled-By : Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14257 Subject : Not able to boot on 32 bit System Submitter : Rishikesh <risrajak@xxxxxxxxxxxxxxxxxx> Date : 2009-09-21 15:25 (21 days old) References : http://marc.info/?l=linux-kernel&m=125354604314412&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14256 Subject : kernel BUG at fs/ext3/super.c:435 Submitter : Mikael Pettersson <mikpe@xxxxxxxx> Date : 2009-09-21 7:29 (21 days old) References : http://marc.info/?l=linux-kernel&m=125351816109264&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14252 Subject : WARNING: at include/linux/skbuff.h:1382 w/ e1000 Submitter : Stephan von Krawczynski <skraw@xxxxxxxxxx> Date : 2009-09-20 11:26 (22 days old) References : http://marc.info/?l=linux-kernel&m=125344599006033&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14249 Subject : BUG: oops in gss_validate on 2.6.31 Submitter : Bastian Blank <bastian@xxxxxxxxxxxx> Date : 2009-09-16 10:29 (26 days old) References : http://marc.info/?l=linux-kernel&m=125309700417283&w=4 Handled-By : Trond Myklebust <trond.myklebust@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14248 Subject : 2.6.31 wireless: WARNING: at net/wireless/ibss.c:34 Submitter : Jurriaan <thunder8@xxxxxxxxx> Date : 2009-09-13 7:32 (29 days old) References : http://marc.info/?l=linux-kernel&m=125282721113553&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14204 Subject : MCE prevent booting on my computer(pentium iii @500Mhz) Submitter : GNUtoo <GNUtoo@xxxxxxxxxx> Date : 2009-09-21 20:36 (21 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14185 Subject : Oops in driversbasefirmware_class Submitter : <lars_ericsson@xxxxxxxxx> Date : 2009-09-17 05:09 (25 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6e03a201bbe8137487f340d26aa662110e324b20 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14181 Subject : b43 causes panic at ifconfig down / shutdown Submitter : Jeremy Huddleston <jeremyhu@xxxxxxxxxxxxxxx> Date : 2009-09-15 18:34 (27 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14157 Subject : end_request: I/O error, dev cciss/cXdX, sector 0 Submitter : <jiri.harcarik@xxxxxxxxx> Date : 2009-09-11 07:42 (31 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14143 Subject : OOPS when setting nr_requests for md devices Submitter : aCaB <acab@xxxxxxxxxx> Date : 2009-09-08 08:48 (34 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14141 Subject : order 2 page allocation failures in iwlagn Submitter : Frans Pop <elendil@xxxxxxxxx> Date : 2009-09-06 7:40 (36 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2ff05b2b4eac2e63d345fc731ea151a060247f53 References : http://marc.info/?l=linux-kernel&m=125222287419691&w=4 http://lkml.org/lkml/2009/10/2/86 http://lkml.org/lkml/2009/10/5/24 Handled-By : Pekka Enberg <penberg@xxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14114 Subject : Tuning a saa7134 based card is broken in kernel 2.6.31-rc7 Submitter : Tsvety Petrov <Tsvetoslav.Petrov@xxxxxxxxx> Date : 2009-09-03 21:06 (39 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14090 Subject : WARNING: at fs/notify/inotify/inotify_user.c:394 Submitter : Joerg Platte <bugzilla@xxxxxxxxxxxx> Date : 2009-08-30 15:21 (43 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14070 Subject : lockdep warning triggered by dup_fd Submitter : Bart Van Assche <bart.vanassche@xxxxxxxxx> Date : 2009-08-23 09:36 (50 days old) References : http://lkml.org/lkml/2009/8/23/8 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14058 Subject : Oops in fsnotify Submitter : Grant Wilson <grant.wilson@xxxxxxxxx> Date : 2009-08-20 15:48 (53 days old) References : http://marc.info/?l=linux-kernel&m=125078450923133&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14013 Subject : hd don't show up Submitter : Tim Blechmann <tim@xxxxxxxxxx> Date : 2009-08-14 8:26 (59 days old) References : http://marc.info/?l=linux-kernel&m=125023842514480&w=4 Handled-By : Tejun Heo <tj@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13987 Subject : Received NMI interrupt at resume Submitter : Christian Casteyde <casteyde.christian@xxxxxxx> Date : 2009-08-15 07:55 (58 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13943 Subject : WARNING: at net/mac80211/mlme.c:2292 with ath5k Submitter : Fabio Comolli <fabio.comolli@xxxxxxxxx> Date : 2009-08-06 20:15 (67 days old) References : http://marc.info/?l=linux-kernel&m=124958978600600&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13941 Subject : x86 Geode issue Submitter : Martin-Éric Racine <q-funk@xxxxxx> Date : 2009-08-03 12:58 (70 days old) References : http://marc.info/?l=linux-kernel&m=124930434732481&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13906 Subject : Huawei E169 GPRS connection causes Ooops Submitter : Clemens Eisserer <linuxhippy@xxxxxxxxx> Date : 2009-08-04 09:02 (69 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13836 Subject : suspend script fails, related to stdout? Submitter : Tomas M. <tmezzadra@xxxxxxxxx> Date : 2009-07-17 21:24 (87 days old) References : http://marc.info/?l=linux-kernel&m=124785853811667&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13809 Subject : oprofile: possible circular locking dependency detected Submitter : Jerome Marchand <jmarchan@xxxxxxxxxx> Date : 2009-07-22 13:35 (82 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13733 Subject : 2.6.31-rc2: irq 16: nobody cared Submitter : Niel Lambrechts <niel.lambrechts@xxxxxxxxx> Date : 2009-07-06 18:32 (98 days old) References : http://marc.info/?l=linux-kernel&m=124690524027166&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13645 Subject : NULL pointer dereference at (null) (level2_spare_pgt) Submitter : poornima nayak <mpnayak@xxxxxxxxxxxxxxxxxx> Date : 2009-06-17 17:56 (117 days old) References : http://lkml.org/lkml/2009/6/17/194 Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14301 Subject : WARNING: at net/ipv4/af_inet.c:154 Submitter : Ralf Hildebrandt <Ralf.Hildebrandt@xxxxxxxxxx> Date : 2009-09-30 12:24 (12 days old) References : http://marc.info/?l=linux-kernel&m=125431350218137&w=4 Handled-By : Eric Dumazet <eric.dumazet@xxxxxxxxx> Patch : http://patchwork.kernel.org/patch/52743/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14275 Subject : kernel>=2.6.31: ahci.c: do not force unconditionally sb600 to 32bit dma any more? Submitter : gabriele balducci <balducci@xxxxxxxx> Date : 2009-09-30 15:02 (12 days old) Patch : http://bugzilla.kernel.org/show_bug.cgi?id=14275#c0 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14261 Subject : e1000e jumbo frames no longer work: 'Unsupported MTU setting' Submitter : Nix <nix@xxxxxxxxxxxxx> Date : 2009-09-26 11:16 (16 days old) References : http://marc.info/?l=linux-kernel&m=125396433321342&w=4 Handled-By : Alexander Duyck <alexander.duyck@xxxxxxxxx> Patch : http://patchwork.kernel.org/patch/50277/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14258 Subject : Memory leak in SCSI initialization Submitter : Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx> Date : 2009-09-22 4:18 (20 days old) References : http://marc.info/?l=linux-kernel&m=125359311312243&w=4 Handled-By : Michael Ellerman <michael@xxxxxxxxxxxxxx> James Bottomley <James.Bottomley@xxxxxxx> Patch : http://patchwork.kernel.org/patch/51412/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14253 Subject : Oops in driversbasefirmware_class Submitter : Lars Ericsson <Lars_Ericsson@xxxxxxxxx> Date : 2009-09-16 20:44 (26 days old) References : http://lkml.org/lkml/2009/9/16/461 Handled-By : Frederik Deweerdt <frederik.deweerdt@xxxxxxxx> Patch : http://patchwork.kernel.org/patch/49914/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14137 Subject : usb console regressions Submitter : Jason Wessel <jason.wessel@xxxxxxxxxxxxx> Date : 2009-09-05 21:08 (37 days old) References : http://marc.info/?l=linux-kernel&m=125218501310512&w=4 Handled-By : Jason Wessel <jason.wessel@xxxxxxxxxxxxx> Patch : http://patchwork.kernel.org/patch/45953/ http://patchwork.kernel.org/patch/45952/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14129 Subject : 2.6.31 regression - pci_get_slot oops, udev boot hang - toshiba X200 Submitter : chepioq <chepioq@xxxxxxxxx> Date : 2009-09-06 07:01 (36 days old) Handled-By : Alex Chiang <achiang@xxxxxx> Rafael J. Wysocki <rjw@xxxxxxx> Patch : http://patchwork.kernel.org/patch/51834/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14017 Subject : _end symbol missing from Symbol.map Submitter : Hannes Reinecke <hare@xxxxxxx> Date : 2009-08-13 6:45 (60 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=091e52c3551d3031343df24b573b770b4c6c72b6 References : http://marc.info/?l=linux-kernel&m=125014649102253&w=4 Handled-By : Hannes Reinecke <hare@xxxxxxx> Patch : http://marc.info/?l=linux-kernel&m=125014649102253&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13948 Subject : ath5k broken after suspend-to-ram Submitter : Johannes Stezenbach <js@xxxxxxxxx> Date : 2009-08-07 21:51 (66 days old) References : http://marc.info/?l=linux-kernel&m=124968192727854&w=4 Handled-By : Nick Kossifidis <mickflemm@xxxxxxxxx> Patch : http://patchwork.kernel.org/patch/38550/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=13940 Subject : 2.6.31-rc1 - iwlagn and sky2 stopped working when ACPI enabled - Toshiba U400-17b, Acer Aspire 8935G Submitter : Ricardo Jorge da Fonseca Marques Ferreira <storm@xxxxxxxxxxxx> Date : 2009-08-07 22:33 (66 days old) References : http://marc.info/?l=linux-kernel&m=124968457731107&w=4 Handled-By : Len Brown <lenb@xxxxxxxxxx> Patch : http://bugzilla.kernel.org/attachment.cgi?id=23280 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 2.6.30 and 2.6.31, unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=13615 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
