This message contains a list of some regressions from 2.6.26, 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 2.6.26, 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 ---------------------------------------- 2008-08-10 80 52 31 2008-08-02 47 31 20 Unresolved regressions ---------------------- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11296 Subject : 2.6.27-rc2-git4: suspend and power off fails on Asus M3A32-MVP Submitter : Rafael J. Wysocki <[EMAIL PROTECTED]> Date : 2008-08-09 21:21 (1 days old) References : http://marc.info/?l=linux-kernel&m=121831675111794&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11295 Subject : Kernel panic on VIA Ester+VIA CX700 Submitter : Bruno Prémont <[EMAIL PROTECTED]> Date : 2008-08-09 20:51 (1 days old) References : http://marc.info/?l=linux-kernel&m=121831582810674&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11293 Subject : 2.6.27-rc2: suspend regression on EeePC Submitter : Alan Jenkins <[EMAIL PROTECTED]> Date : 2008-08-06 18:59 (4 days old) References : http://thread.gmane.org/gmane.linux.kernel.kernel-testers/701 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11291 Subject : 2.6.27-rc2: laptop freezes as soon as starting video playback Submitter : Romano Giannetti <[EMAIL PROTECTED]> Date : 2008-08-09 05:00 (1 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11288 Subject : Regression in 2.6.27-rc1 for set_cpus_allowed_ptr Submitter : Langsdorf, Mark <[EMAIL PROTECTED]> Date : 2008-08-08 19:44 (2 days old) References : http://marc.info/?l=linux-kernel&m=121822469903539&w=4 Handled-By : Dmitry Adamushko <[EMAIL PROTECTED]> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11287 Subject : Regression in 2.6.27-rc2 in acpi_processor_init() Submitter : Langsdorf, Mark <[EMAIL PROTECTED]> Date : 2008-08-08 19:36 (2 days old) References : http://marc.info/?l=linux-kernel&m=121822438102981&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11283 Subject : MSI patch blamed for T60p not coming out of suspend to ram Submitter : Michael S. Tsirkin <[EMAIL PROTECTED]> Date : 2008-08-07 16:07 (3 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11282 Subject : Please fix x86 defconfig regression Submitter : Andi Kleen <[EMAIL PROTECTED]> Date : 2008-08-07 20:46 (3 days old) References : http://marc.info/?l=linux-kernel&m=121814188805666&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11281 Subject : 2.6.27-rc1: critical thermal shutdown on thinkpad x60 Submitter : Pavel Machek <[EMAIL PROTECTED]> Date : 2008-08-06 9:02 (4 days old) References : http://marc.info/?l=linux-kernel&m=121802744007517&w=4 Handled-By : Andi Kleen <[EMAIL PROTECTED]> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11279 Subject : 2.6.27-rc0 Power Bugs with HP/Compaq Laptops Submitter : Matt Parnell <[EMAIL PROTECTED]> Date : 2008-08-07 14:57 (3 days old) References : http://marc.info/?l=linux-kernel&m=121812108031685&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11278 Subject : 2.6.27-rc2: Very odd top: '5124095h kthreadd' display Submitter : Grant Coady <[EMAIL PROTECTED]> Date : 2008-08-07 7:03 (3 days old) References : http://marc.info/?l=linux-kernel&m=121809267318795&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11273 Subject : 2.6.27-rc1: softcursor behaviour changed Submitter : Pavel Machek <[EMAIL PROTECTED]> Date : 2008-08-05 21:20 (5 days old) References : http://marc.info/?l=linux-kernel&m=121797130829383&w=4 http://marc.info/?l=linux-kernel&m=121811414518748&w=4 Handled-By : Stefano Stabellini <[EMAIL PROTECTED]> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11272 Subject : BUG: parport_serial in 2.6.27-rc1 for NetMos Technology PCI 9835 Submitter : Jaswinder Singh <[EMAIL PROTECTED]> Date : 2008-08-05 15:12 (5 days old) References : http://marc.info/?l=linux-kernel&m=121794900319776&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11271 Subject : BUG: fealnx in 2.6.27-rc1 Submitter : Jaswinder Singh <[EMAIL PROTECTED]> Date : 2008-08-05 14:58 (5 days old) References : http://marc.info/?l=linux-netdev&m=121794762016830&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11264 Subject : Invalid op opcode in kernel/workqueue Submitter : Jean-Luc Coulon <[EMAIL PROTECTED]> Date : 2008-08-07 04:18 (3 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11263 Subject : Re: 2.6.27-rc2: uvcvideo WARNING after suspend to ram Submitter : Alan Jenkins <[EMAIL PROTECTED]> Date : 2008-08-07 04:02 (3 days old) References : http://comments.gmane.org/gmane.linux.kernel/717552 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11245 Subject : acpi error on 2.6.27-rc1+ (ACPI Error (dsobject-0501)) Submitter : Marcin Slusarz <[EMAIL PROTECTED]> Date : 2008-08-03 18:29 (7 days old) References : http://marc.info/?l=linux-kernel&m=121778823123488&w=4 Handled-By : Zhang Rui <[EMAIL PROTECTED]> Zhao Yakui <[EMAIL PROTECTED]> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11243 Subject : Current git fails to compile (gcc 3.4.4) Submitter : Dhaval Giani <[EMAIL PROTECTED]> Date : 2008-07-18 7:55 (23 days old) References : http://marc.info/?l=linux-kernel&m=121636772226303&w=4 Handled-By : Jeremy Fitzhardinge <[EMAIL PROTECTED]> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11237 Subject : [BUG] 2.6.27-rc1 in ext3_find_entry Submitter : Alan Jenkins <[EMAIL PROTECTED]> Date : 2008-08-02 9:51 (8 days old) References : http://marc.info/?l=linux-kernel&m=121767073424952&w=4 Handled-By : Hugh Dickins <[EMAIL PROTECTED]> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11230 Subject : Kconfig no longer outputs a .config with freshly updated defconfigs Submitter : Josh Boyer <[EMAIL PROTECTED]> Date : 2008-08-02 16:03 (8 days old) References : http://marc.info/?l=linux-kernel&m=121769306319391&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11224 Subject : Only three cores found on quad-core machine. Submitter : Dave Jones <[EMAIL PROTECTED]> Date : 2008-08-01 18:15 (9 days old) References : http://marc.info/?l=linux-kernel&m=121761475224719&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11221 Subject : 2.6.27-rc1 oops when plugging USB disk Submitter : Lukas Hejtmanek <[EMAIL PROTECTED]> Date : 2008-08-01 13:35 (9 days old) References : http://marc.info/?l=linux-kernel&m=121759786223716&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11220 Subject : Heavy suspend and io problems in 2.6.27-rc1-00156-g94ad374 Submitter : Nico Schottelius <[EMAIL PROTECTED]> Date : 2008-07-31 21:05 (10 days old) References : http://marc.info/?l=linux-kernel&m=121753882422899&w=4 Handled-By : Rafael J. Wysocki <[EMAIL PROTECTED]> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11219 Subject : KVM modules break emergency reboot Submitter : Zdenek Kabelac <[EMAIL PROTECTED]> Date : 2008-08-01 20:25 (9 days old) References : http://marc.info/?l=linux-kernel&m=121762241105336&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11215 Subject : INFO: possible recursive locking detected ps2_command Submitter : Zdenek Kabelac <[EMAIL PROTECTED]> Date : 2008-07-31 9:41 (10 days old) References : http://marc.info/?l=linux-kernel&m=121749737011637&w=4 Handled-By : Peter Zijlstra <[EMAIL PROTECTED]> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11214 Subject : 2.6.27-rc1: I/O errors after resume Submitter : Miklos Szeredi <[EMAIL PROTECTED]> Date : 2008-07-31 13:04 (10 days old) References : http://marc.info/?l=linux-kernel&m=121750960431966&w=4 Handled-By : Rafael J. Wysocki <[EMAIL PROTECTED]> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11210 Subject : libata badness Submitter : Kumar Gala <[EMAIL PROTECTED]> Date : 2008-07-31 18:53 (10 days old) References : http://marc.info/?l=linux-ide&m=121753059307310&w=4 Handled-By : Ben Dooks <[EMAIL PROTECTED]> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11209 Subject : 2.6.27-rc1 process time accounting Submitter : Lukas Hejtmanek <[EMAIL PROTECTED]> Date : 2008-07-31 10:43 (10 days old) References : http://marc.info/?l=linux-kernel&m=121750102917490&w=4 Handled-By : Peter Zijlstra <[EMAIL PROTECTED]> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11207 Subject : VolanoMark regression with 2.6.27-rc1 Submitter : Zhang, Yanmin <[EMAIL PROTECTED]> Date : 2008-07-31 3:20 (10 days old) References : http://marc.info/?l=linux-kernel&m=121747464114335&w=4 Handled-By : Zhang, Yanmin <[EMAIL PROTECTED]> Peter Zijlstra <[EMAIL PROTECTED]> Dhaval Giani <[EMAIL PROTECTED]> Miao Xie <[EMAIL PROTECTED]> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11191 Subject : 2.6.26-git8: spinlock lockup in c1e_idle() Submitter : Mikhail Kshevetskiy <[EMAIL PROTECTED]> Date : 2008-07-24 03:22 (17 days old) References : http://lkml.org/lkml/2008/7/23/317 Handled-By : Thomas Gleixner <[EMAIL PROTECTED]> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11141 Subject : no battery or DC status - Dell i1501 Submitter : Gu Rui <[EMAIL PROTECTED]> Date : 2008-07-21 19:43 (20 days old) Handled-By : Zhao Yakui <[EMAIL PROTECTED]> Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11294 Subject : build issue #552 for v2.6.27-rc2-325-g796aade :drivers/watchdog/pcwd.c : incompatible pointer type Submitter : Toralf Förster <[EMAIL PROTECTED]> Date : 2008-08-09 19:54 (1 days old) References : http://marc.info/?l=linux-kernel&m=121831173604972&w=4 Handled-By : Randy Dunlap <[EMAIL PROTECTED]> Patch : http://marc.info/?l=linux-kernel&m=121818422630481&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11286 Subject : possible recursive locking in udp4_lib_rcv Submitter : Michael S. Tsirkin <[EMAIL PROTECTED]> Date : 2008-08-07 23:46 (3 days old) References : http://marc.info/?l=linux-kernel&m=121815284623084&w=4 Handled-By : Herbert Xu <[EMAIL PROTECTED]> Patch : http://marc.info/?l=linux-kernel&m=121820774505110&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11280 Subject : Fix broken VMI in 2.6.27-rc.. Submitter : Alok Kataria <[EMAIL PROTECTED]> Date : 2008-08-07 19:12 (3 days old) References : http://marc.info/?l=linux-kernel&m=121813641028838&w=4 Handled-By : Alok Kataria <[EMAIL PROTECTED]> Patch : http://marc.info/?l=linux-kernel&m=121813641028838&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11277 Subject : BUG kmalloc-64: Object already free Submitter : Justin Mattock <[EMAIL PROTECTED]> Date : 2008-08-06 21:21 (4 days old) References : http://marc.info/?l=linux-kernel&m=121805862910241&w=4 Handled-By : Parag Warudkar <[EMAIL PROTECTED]> Patch : http://marc.info/?l=linux-kernel&m=121814402609514&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11276 Subject : build error: CONFIG_OPTIMIZE_INLINING=y causes gcc 4.2 to do stupid things Submitter : Randy Dunlap <[EMAIL PROTECTED]> Date : 2008-08-06 17:18 (4 days old) References : http://marc.info/?l=linux-kernel&m=121804329014332&w=4 http://lkml.org/lkml/2008/7/22/353 Handled-By : Bjorn Helgaas <[EMAIL PROTECTED]> Patch : http://lkml.org/lkml/2008/7/22/364 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11275 Subject : [BUG] hugetlb: sleeping function called from invalid context Submitter : Gerald Schaefer <[EMAIL PROTECTED]> Date : 2008-08-06 14:43 (4 days old) References : http://marc.info/?l=linux-mm&m=121803401427843&w=4 Handled-By : Andy Whitcroft <[EMAIL PROTECTED]> Patch : http://marc.info/?l=linux-kernel&m=121804949526359&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11274 Subject : Oops when accessing /proc/lockdep_chains Submitter : Eric Sesterhenn <[EMAIL PROTECTED]> Date : 2008-08-06 12:16 (4 days old) References : http://marc.info/?l=linux-kernel&m=121802509626294&w=4 Handled-By : Rabin Vincent <[EMAIL PROTECTED]> Patch : http://marc.info/?l=linux-kernel&m=121814269607276&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11270 Subject : BUG when doing a cat /sys/devices/system/cpu/cpuidle/current_driver Submitter : Eric Sesterhenn <[EMAIL PROTECTED]> Date : 2008-08-05 12:33 (5 days old) References : http://marc.info/?l=linux-kernel&m=121793969102438&w=4 Handled-By : Rabin Vincent <[EMAIL PROTECTED]> Patch : http://marc.info/?l=linux-kernel&m=121795955208618&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11269 Subject : sched: revert cpu_clock to pre-27ec4407790d075c325e1f4da0a19c56953cce23 state Submitter : Nishanth Aravamudan <[EMAIL PROTECTED]> Date : 2008-08-04 19:46 (6 days old) References : http://marc.info/?l=linux-kernel&m=121787924917646&w=4 Handled-By : Peter Zijlstra <[EMAIL PROTECTED]> Patch : http://bugzilla.kernel.org/show_bug.cgi?id=11269#c1 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11260 Subject : Regression: USB memory stick triggers several USB resets before settling with bogus capacity Submitter : Alex Villacis Lasso <[EMAIL PROTECTED]> Date : 2008-08-06 13:33 (4 days old) Handled-By : Hugh Dickins <[EMAIL PROTECTED]> Patch : http://marc.info/?l=linux-kernel&m=121804333614405&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11254 Subject : KVM: fix userspace ABI breakage Submitter : Adrian Bunk <[EMAIL PROTECTED]> Date : 21 Jul 2008 17:58:26 (0 days old) References : http://lkml.org/lkml/2008/7/21/197 Handled-By : Adrian Bunk <[EMAIL PROTECTED]> Patch : http://lkml.org/lkml/2008/7/21/197 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11235 Subject : acer-wmi broken in latest git kernel on TravelMate 6492 (Insufficient arguments - method [WQAA]) Submitter : Sven Wegener <[EMAIL PROTECTED]> Date : 2008-08-02 15:50:54 (8 days old) References : http://marc.info/?l=linux-kernel&m=121769235318600&w=4 Handled-By : Carlos Corbacho <[EMAIL PROTECTED]> Patch : http://marc.info/?l=linux-kernel&m=121769591723088&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11231 Subject : gspca_zc3xx oops - 2.6.27-rc1 Submitter : Parag Warudkar <[EMAIL PROTECTED]> Date : 2008-08-02 16:22 (8 days old) References : http://marc.info/?l=linux-kernel&m=121769418920774&w=4 Handled-By : Rabin Vincent <[EMAIL PROTECTED]> Patch : http://marc.info/?l=linux-kernel&m=121774908213124&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11228 Subject : p54usb broken by commit b19fa1f Submitter : Larry Finger <[EMAIL PROTECTED]> Date : 2008-08-02 3:06 (8 days old) References : http://marc.info/?l=linux-kernel&m=121764647801783&w=4 Handled-By : Larry Finger <[EMAIL PROTECTED]> Patch : http://marc.info/?l=linux-kernel&m=121779445431434&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11205 Subject : x86: 2.6.27-rc1 does not build with gcc-3.2.3 any more Submitter : Mikael Pettersson <[EMAIL PROTECTED]> Date : 2008-07-30 11:02 (11 days old) References : http://marc.info/?l=linux-kernel&m=121741584608240&w=4 Handled-By : Mikael Pettersson <[EMAIL PROTECTED]> Patch : http://marc.info/?l=linux-kernel&m=121742199419686&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11204 Subject : Commit 76a2a6ee8a0660a29127f05989ac59ae1ce865fa breaks PXA270 (at least)? Submitter : Russell King - ARM Linux <[EMAIL PROTECTED]> Date : 2008-07-29 22:31 (12 days old) References : http://marc.info/?l=linux-kernel&m=121737075314966&w=4 Handled-By : Peter Zijlstra <[EMAIL PROTECTED]> Patch : http://marc.info/?l=linux-kernel&m=121754090926333&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11201 Subject : kernel BUG at arch/x86/kernel/io_apic_64.c:357! Submitter : Dhaval Giani <[EMAIL PROTECTED]> Date : 2008-07-29 16:21 (12 days old) References : http://marc.info/?l=linux-kernel&m=121734804508255&w=4 Handled-By : Yinghai Lu <[EMAIL PROTECTED]> Eric W. Biederman <[EMAIL PROTECTED]> Patch : http://marc.info/?l=linux-kernel&m=121735924628623&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11197 Subject : Oops in microcode sysfs registration Submitter : Alistair John Strachan <[EMAIL PROTECTED]> Date : 2008-07-29 13:57 (12 days old) References : http://marc.info/?t=121734004900002&r=1&w=4 Handled-By : Dmitry Adamushko <[EMAIL PROTECTED]> Patch : http://marc.info/?l=linux-kernel&m=121741431005777&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11190 Subject : [USB boot crash, -git] ecm_do_notify(), list_add corruption. prev->next should be next (ffff88003b8f82f8) Submitter : Ingo Molnar <[EMAIL PROTECTED]> Date : 2008-07-22 13:40 (19 days old) References : http://marc.info/?l=linux-usb&m=121673409124827&w=4 Handled-By : Alan Stern <[EMAIL PROTECTED]> David Brownell <[EMAIL PROTECTED]> Patch : http://marc.info/?l=linux-kernel&m=121708481823201&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11189 Subject : sky2 WOL broken Submitter : Rafael J. Wysocki <[EMAIL PROTECTED]> Date : 2008-07-20 0:20:10 (21 days old) References : http://marc.info/?l=linux-next&m=121651311115104&w=4 Handled-By : Stephen Hemminger <[EMAIL PROTECTED]> Rafael J. Wysocki <[EMAIL PROTECTED]> Patch : http://marc.info/?l=linux-netdev&m=121831747612598&w=2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11178 Subject : Secondary hard drive fails during both hibernation and resume. Submitter : Alan Jenkins <[EMAIL PROTECTED]> Date : 2008-07-30 04:53 (11 days old) Handled-By : Alan Jenkins <[EMAIL PROTECTED]> Patch : http://bugzilla.kernel.org/attachment.cgi?id=17043&action=view 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 2.6.26, unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=11167 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 kernel-testers" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
