This message contains a list of some regressions from 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 from 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
  ----------------------------------------
  2009-09-06      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=14141
Subject         : order 2 page allocation failures
Submitter       : Frans Pop <[email protected]>
Date            : 2009-09-06 7:40 (1 days old)
References      : http://marc.info/?l=linux-kernel&m=125222287419691&w=4
Handled-By      : Pekka Enberg <[email protected]>


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=14139
Subject         : Output to external monitor is broken
Submitter       : Carlos R. Mafra <[email protected]>
Date            : 2009-09-06 14:22 (1 days old)
First-Bad-Commit: 
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f8aed700c6ec46ddade6570004ce25332283b306
References      : http://marc.info/?l=linux-kernel&m=125224701520738&w=4


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=14135
Subject         : NULL pointer dereference in ima_counts_put
Submitter       : Ciprian Docan <[email protected]>
Date            : 2009-09-02 13:49 (5 days old)
First-Bad-Commit: 
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=94e5d714f604d4cb4cb13163f01ede278e69258b
References      : http://marc.info/?l=linux-kernel&m=125190146028116&w=4


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=14133
Subject         : WARNING: at arch/x86/kernel/smp.c:117 
native_smp_send_reschedule
Submitter       : Jens Axboe <[email protected]>
Date            : 2009-08-31 20:43 (7 days old)
References      : http://marc.info/?l=linux-kernel&m=125175143918050&w=4


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 <[email protected]>
Date            : 2009-09-03 21:06 (4 days old)


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=14103
Subject         : cdc_acm gives I/O error
Submitter       : Paul Martin <[email protected]>
Date            : 2009-09-01 13:30 (6 days old)
Handled-By      : Oliver Neukum <[email protected]>


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=14095
Subject         : Asus EeePC 1005HA-M: Suspend hangs and disables the wireless
Submitter       :  Karsten Jaeger <[email protected]>
Date            : 2009-08-31 10:14 (7 days old)
References      : 
http://lists.alioth.debian.org/pipermail/debian-eeepc-devel/2009-August/002513.html


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=14070
Subject         : lockdep warning triggered by dup_fd
Submitter       : Bart Van Assche <[email protected]>
Date            : 2009-08-23 09:36 (15 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 <[email protected]>
Date            : 2009-08-20 15:48 (18 days old)
References      : http://marc.info/?l=linux-kernel&m=125078450923133&w=4


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=14043
Subject         : System sometimes hangs during boot
Submitter       : Bart Van Assche <[email protected]>
Date            : 2009-08-23 18:04 (15 days old)


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=14018
Subject         : kernel freezes, inotify problem
Submitter       : Christoph Thielecke <[email protected]>
Date            : 2009-08-19 12:48 (19 days old)
References      : http://marc.info/?l=linux-kernel&m=125068616818353&w=4
Handled-By      : Eric Paris <[email protected]>


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=14013
Subject         : hd don't show up
Submitter       : Tim Blechmann <[email protected]>
Date            : 2009-08-14 8:26 (24 days old)
References      : http://marc.info/?l=linux-kernel&m=125023842514480&w=4
Handled-By      : Tejun Heo <[email protected]>


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13987
Subject         : Received NMI interrupt at resume
Submitter       : Christian Casteyde <[email protected]>
Date            : 2009-08-15 07:55 (23 days old)


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13950
Subject         : Oops when USB Serial disconnected while in use
Submitter       : Bruno Prémont <[email protected]>
Date            : 2009-08-08 17:47 (30 days old)
References      : http://marc.info/?l=linux-kernel&m=124975432900466&w=4
Handled-By      : Alan Stern <[email protected]>


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13943
Subject         : WARNING: at net/mac80211/mlme.c:2292 with ath5k
Submitter       : Fabio Comolli <[email protected]>
Date            : 2009-08-06 20:15 (32 days old)
References      : http://marc.info/?l=linux-kernel&m=124958978600600&w=4


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13942
Subject         : Troubles with AoE and uninitialized object
Submitter       : Bruno Prémont <[email protected]>
Date            : 2009-08-04 10:12 (34 days old)
References      : http://marc.info/?l=linux-kernel&m=124938117104811&w=4


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13941
Subject         : x86 Geode issue
Submitter       : Martin-Éric Racine <[email protected]>
Date            : 2009-08-03 12:58 (35 days old)
References      : http://marc.info/?l=linux-kernel&m=124930434732481&w=4


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13940
Subject         : iwlagn and sky2 stopped working, ACPI-related
Submitter       : Ricardo Jorge da Fonseca Marques Ferreira <[email protected]>
Date            : 2009-08-07 22:33 (31 days old)
References      : http://marc.info/?l=linux-kernel&m=124968457731107&w=4


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13935
Subject         : 2.6.31-rcX breaks Apple MightyMouse (Bluetooth version)
Submitter       : Adrian Ulrich <[email protected]>
Date            : 2009-08-08 22:08 (30 days old)
First-Bad-Commit: 
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fa047e4f6fa63a6e9d0ae4d7749538830d14a343


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13906
Subject         : Huawei E169 GPRS connection causes Ooops
Submitter       : Clemens Eisserer <[email protected]>
Date            : 2009-08-04 09:02 (34 days old)


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13869
Subject         : Radeon framebuffer (w/o KMS) corruption at boot.
Submitter       : Duncan <[email protected]>
Date            : 2009-07-29 16:44 (40 days old)


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13836
Subject         : suspend script fails, related to stdout?
Submitter       : Tomas M. <[email protected]>
Date            : 2009-07-17 21:24 (52 days old)
References      : http://marc.info/?l=linux-kernel&m=124785853811667&w=4


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13819
Subject         : system freeze when switching to console
Submitter       : Reinette Chatre <[email protected]>
Date            : 2009-07-23 17:57 (46 days old)


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13809
Subject         : oprofile: possible circular locking dependency detected
Submitter       : Jerome Marchand <[email protected]>
Date            : 2009-07-22 13:35 (47 days old)


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13740
Subject         : X server crashes with 2.6.31-rc2 when options are changed
Submitter       : Michael S. Tsirkin <[email protected]>
Date            : 2009-07-07 15:19 (62 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 <[email protected]>
Date            : 2009-07-06 18:32 (63 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 <[email protected]>
Date            : 2009-06-17 17:56 (82 days old)
References      : http://lkml.org/lkml/2009/6/17/194


Regressions with patches
------------------------

Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=14140
Subject         : 2.6.31-rc9 breaks gianfar
Submitter       : Michael Guntsche <[email protected]>
Date            : 2009-09-06 7:27 (1 days old)
First-Bad-Commit: 
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=38bddf04bcfe661fbdab94888c3b72c32f6873b3
References      : http://marc.info/?l=linux-kernel&m=125222206218784&w=4
Handled-By      : David Miller <[email protected]>
Patch           : http://patchwork.kernel.org/patch/45965/


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=14138
Subject         : Regression in suspend to ram
Submitter       : Zdenek Kabelac <[email protected]>
Date            : 2009-08-31 11:51 (7 days old)
References      : http://marc.info/?l=linux-kernel&m=125171952817851&w=4
Handled-By      : OGAWA Hirofumi <[email protected]>
Patch           : http://patchwork.kernel.org/patch/45945/


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=14137
Subject         : usb console regressions
Submitter       : Jason Wessel <[email protected]>
Date            : 2009-09-05 21:08 (2 days old)
References      : http://marc.info/?l=linux-kernel&m=125218501310512&w=4
Handled-By      : Jason Wessel <[email protected]>
Patch           : http://patchwork.kernel.org/patch/45953/
                  http://patchwork.kernel.org/patch/45952/


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=14136
Subject         : readcd Oops
Submitter       : Bob Tracy <[email protected]>
Date            : 2009-09-03 3:39 (4 days old)
References      : http://marc.info/?l=linux-kernel&m=125195043617418&w=4
Handled-By      : Michal Schmidt <[email protected]>
Patch           : http://patchwork.kernel.org/patch/45347/


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=14017
Subject         : _end symbol missing from Symbol.map
Submitter       : Hannes Reinecke <[email protected]>
Date            : 2009-08-13 6:45 (25 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 <[email protected]>
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 <[email protected]>
Date            : 2009-08-07 21:51 (31 days old)
References      : http://marc.info/?l=linux-kernel&m=124968192727854&w=4
Handled-By      : Nick Kossifidis <[email protected]>
Patch           : http://patchwork.kernel.org/patch/38550/


Bug-Entry       : http://bugzilla.kernel.org/show_bug.cgi?id=13947
Subject         : Libertas: Association request to the driver failed
Submitter       : Daniel Mack <[email protected]>
Date            : 2009-08-07 19:11 (31 days old)
First-Bad-Commit: 
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=57921c312e8cef72ba35a4cfe870b376da0b1b87
References      : http://marc.info/?l=linux-kernel&m=124967234311481&w=4
Handled-By      : Roel Kluin <[email protected]>
                  Dan Williams <[email protected]>
Patch           : http://patchwork.kernel.org/patch/43114/


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 2.6.30,
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


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