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 ---------------------------------------- 2009-11-17 176 34 30 2009-10-26 170 37 32 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=14623 Subject : Mount -o sync regression in 2.6.31 Submitter : Stephen Hemminger <shemminger@xxxxxxxxxx> Date : 2009-11-11 20:33 (6 days old) References : http://marc.info/?l=linux-kernel&m=125797165709131&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14588 Subject : Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: ccccb5b0 Submitter : Hideki Yamane <henrich@xxxxxxxxxxxx> Date : 2009-11-12 02:25 (5 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14484 Subject : no video output after suspend Submitter : Riccardo Magliocchetti <riccardo.magliocchetti@xxxxxxxxx> Date : 2009-10-25 20:57 (23 days old) References : http://marc.info/?l=linux-kernel&m=125650430123713&w=4 Handled-By : Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14476 Subject : Unable to handle kernel paging request in nfs_write_mapping Submitter : Stephan von Krawczynski <skraw@xxxxxxxxxx> Date : 2009-10-14 9:53 (34 days old) References : http://marc.info/?l=linux-kernel&m=125551421405656&w=4 Handled-By : Trond Myklebust <Trond.Myklebust@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14474 Subject : restorecond going crazy on 2.6.31.4 - inotify regression? Submitter : Robert Hancock <hancockrwd@xxxxxxxxx> Date : 2009-10-16 0:03 (32 days old) References : http://marc.info/?l=linux-kernel&m=125565159520489&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14460 Subject : No wireless connection with Ralink RT2500 since update to kernel 2.6.31 Submitter : Filipp Andjelo <andjelo@xxxxxxx> Date : 2009-10-24 21:18 (24 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14450 Subject : [2.6.31] Network interfaces are dead with 2.6.31 (iwlagn and sky2) Submitter : A. G. <orion.linbug@xxxxxxxxx> Date : 2009-10-21 07:30 (27 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14448 Subject : PAT cpu feature is absent but detected by Xorg and others, cuses video driver problems Submitter : Aleksei Lukin <lukin@xxxxxxxxx> Date : 2009-10-20 17:54 (28 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 (32 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14400 Subject : disable/enable wlan broken with ath5k Submitter : Daniel Bumke <danielbumke@xxxxxxxxx> Date : 2009-10-13 12:35 (35 days old) 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 (54 days old) References : http://marc.info/?l=linux-kernel&m=125380383515615&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 (40 days old) References : http://marc.info/?l=linux-kernel&m=125504643703877&w=4 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 (48 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 (54 days old) References : http://marc.info/?l=linux-kernel&m=125378723723384&w=4 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 (63 days old) References : http://marc.info/?l=linux-kernel&m=125301636509517&w=4 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 (57 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 (57 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 (58 days old) References : http://marc.info/?l=linux-kernel&m=125344599006033&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 (57 days old) 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 (63 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 (67 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 (72 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 http://lkml.indiana.edu/hypermail/linux/kernel/0910.1/01395.html 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 (75 days old) 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 (94 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f41f3f373dd72344c65d801d6381fe83ef3a2c54 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 (103 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 (106 days old) References : http://marc.info/?l=linux-kernel&m=124930434732481&w=4 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 (123 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 (118 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 (134 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 (153 days old) References : http://lkml.org/lkml/2009/6/17/194 Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14340 Subject : speedstep-ich driver not working in 2.6.31 Submitter : <dave.mueller@xxxxxx> Date : 2009-10-07 08:16 (41 days old) Handled-By : Eric Pielbug <e.a.b.piel@xxxxxxxxxx> Rusty Russell <rusty@xxxxxxxxxxxxxxx> Patch : http://patchwork.kernel.org/patch/54672/ http://patchwork.kernel.org/patch/54671/ 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 (62 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 (73 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=14017 Subject : _end symbol missing from Symbol.map Submitter : Hannes Reinecke <hare@xxxxxxx> Date : 2009-08-13 6:45 (96 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 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-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
