This message contains a list of some post-2.6.39 regressions introduced before 3.0, for which there are no fixes in the mainline known to the tracking team. If any of them have been fixed already, please let us know.

If you know of any other unresolved post-2.6.39 regressions, please let us know either and we'll add them to the list. Also, please let us 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 ---------------------------------------- 2011-08-28 71 21 17 2011-08-14 63 22 19 2011-07-10 38 16 13 2011-06-26 22 14 12 2011-06-12 8 7 7

Unresolved regressions ----------------------

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=41562 Subject : acer-wmi: acer aspire 721 bluetooth control doesn't work with kernel 3.0.0 Submitter : sbraz hi.sbraz@gmail.com Date : 2011-08-22 18:32 (7 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=41102 Subject : BUG dentry: Poison overwritten / BUG buffer_head: Poison overwritten Submitter : Paul Bolle pebolle@tiscali.nl Date : 2011-08-13 22:29 (16 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=41092 Subject : INFO: trying to register non-static key (sync_inodes_sb) Submitter : Paul Bolle pebolle@tiscali.nl Date : 2011-08-13 22:07 (16 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=40442 Subject : cpuinfo_max_freq lost 500MHz Submitter : Harald Dunkel harri@afaics.de Date : 2011-08-02 20:31 (27 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=40282 Subject : IP forwarding regression since 3.0-rc6 Submitter : Stephan Seitz stse+lkml@fsing.rootsland.net Date : 2011-07-25 12:51 (35 days old) Message-ID : 20110725T141145.GA.2ae38.stse@fsing.rootsland.net References : http://marc.info/?l=linux-kernel&m=131159880004908&w=2

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=40262 Subject : PROBLEM: I/O storm from hell on kernel 3.0.0 when touch swap (swapfile or partition) Submitter : g0re g0re@null.net Date : 2011-07-28 12:40 (32 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=40092 Subject : RCU stall in linux-3.0.0 Submitter : Philip Armstrong phil@kantaka.co.uk Date : 2011-07-25 21:44 (35 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=40072 Subject : suspend/resume problems w/ kernel 3.0 and a *docked* ThinkPad T400, unless iwlagn unloaded Submitter : Toralf Förster toralf.foerster@gmx.de Date : 2011-07-23 19:27 (37 days old) Message-ID : 201107232127.34255.toralf.foerster@gmx.de References : http://marc.info/?l=linux-kernel&m=131144928023465&w=2

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=39922 Subject : WIFI becomes EXTREMELY slow ( ath9k ) making the connection unusable Submitter : Lukasz Olszewski lcpak@epoczta.pl Date : 2011-07-24 09:20 (36 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=39912 Subject : WARNING: at drivers/tty/tty_ldisc.c:766 tty_ldisc_reinit+0x7d/0x90() Submitter : Vegard Nossum vegard.nossum@gmail.com Date : 2011-07-19 11:33 (41 days old) Message-ID : CAOMGZ=HS2EPkYD=5HfkSPpwPqHB5V3q0vaFmoZ8Hh+pMM9phrQ@mail.gmail.com References : http://marc.info/?l=linux-kernel&m=131107522914558&w=2

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=39832 Subject : HDA ATI HDMI: no sound with 3.0 - 2.6.39.3 works Submitter : Andreas Steinmetz ast@domdv.de Date : 2011-07-23 01:36 (37 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=39732 Subject : JBD: Spotted dirty metadata buffer (dev = dm-2, blocknr = 2512725). There's a risk of filesystem corruption in case of system crash. Submitter : Witold Baryluk baryluk@smp.if.uj.edu.pl Date : 2011-07-22 04:22 (38 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=39412 Subject : Win Vista and Win2K8 guests' network breaks down Submitter : Jay Ren yongjie.ren@intel.com Date : 2011-07-15 15:31 (45 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=39192 Subject : firmware_install fails with parallel make Submitter : Ambroz Bizjak ambrop7@gmail.com Date : 2011-07-12 09:35 (48 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=38922 Subject : Lenovo T420 (Sandy Bridge) Crashes on SD Card gpt partition writing and io errors on insert Submitter : Peter Vollmer vollmerpeter@googlemail.com Date : 2011-07-07 17:33 (53 days old) First-Bad-Commit: http://git.kernel.org/linus/a3c7778f8153b9e4eceea6738973280b9e63c618

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=38622 Subject : [radeon cayman regresion] artefacts on screen Submitter : Marek Hobler, 'neutrinus' kernellist@neutrinus.com Date : 2011-07-01 09:35 (59 days old)

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=38582 Subject : T510 43495KG won't resume with 32bit installation Submitter : Marc Koschewski marc@osknowledge.org Date : 2011-06-30 22:39 (60 days old)

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

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=41262 Subject : Terracted T5 does no more work Submitter : Eric Valette eric.valette@free.fr Date : 2011-08-16 20:45 (13 days old) Patch : https://bugzilla.kernel.org/attachment.cgi?id=69382 https://bugzilla.kernel.org/attachment.cgi?id=69392 https://bugzilla.kernel.org/attachment.cgi?id=69402

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=41232 Subject : Channel switching on Hauppauge Nova-T stick fails randomly Submitter : q222@gmx.com Date : 2011-08-16 11:33 (13 days old) Patch : http://git.linuxtv.org/pb/media_tree.git/commitdiff/aeb2d456b746164a4bd19e53... http://git.linuxtv.org/pb/media_tree.git/commitdiff/45cbff13693d645fa5dcbba9... http://git.linuxtv.org/pb/media_tree.git/commitdiff/45cbff13693d645fa5dcbba9...

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=40062 Subject : USB related "unable to handle kernel paging request" in 3.0.0-rc7 Submitter : Tino Keitel tino.keitel@tikei.de Date : 2011-07-22 19:27 (38 days old) Message-ID : 20110722192722.GA9369@x61.home References : http://marc.info/?l=linux-kernel&m=131136334621623&w=2 Patch : https://lkml.org/lkml/2011/8/2/174

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=39882 Subject : Kernel oops when turning bluetooth mouse on Submitter : Lamarque V. Souza lamarque@gmail.com Date : 2011-07-24 02:09 (36 days old) Patch : https://bugzilla.kernel.org/attachment.cgi?id=70342

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 2.6.39 and 3.0, unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=36912

Please let the tracking team know if there are any Bugzilla entries that should be added to the list in there.

Thanks!