This message contains a list of some regressions from 2.6.27, 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 2.6.27, 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 ---------------------------------------- 2008-12-21 120 19 17 2008-12-13 111 14 13 2008-12-07 106 20 17 2008-12-04 106 29 21 2008-11-22 93 25 15 2008-11-16 89 32 18 2008-11-09 73 40 27 2008-11-02 55 41 29 2008-10-25 26 25 20 Unresolved regressions ---------------------- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12265 Subject : FPU emulation broken in 2.6.28-rc8 ? Submitter : Rogier Wolff <R.E.Wolff@xxxxxxxxxxxx> Date : 2008-12-17 8:56 (4 days old) References : http://marc.info/?l=linux-kernel&m=122950463030747&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12264 Subject : i915: switching from kwin in opengl mode to a VT then back to x11, x11 freezes Submitter : Caleb Cushing <xenoterracide@xxxxxxxxx> Date : 2008-12-16 11:40 (5 days old) References : http://marc.info/?l=linux-kernel&m=122942777030666&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12263 Subject : Sata soft reset filling log Submitter : Justin Madru <bevicm@xxxxxxxxxxxxxx> Date : 2008-12-13 2:07 (8 days old) References : http://marc.info/?l=linux-kernel&m=122913412608533&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12256 Subject : [regression: 2.6.28] NFS client with locking fails Submitter : Kees Cook <kees@xxxxxxxxxxx> Date : 2008-12-19 13:38 (2 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12224 Subject : journal activity on inactive partition causes inactive harddrive spinup Submitter : C Sights <csights@xxxxxxxxxxx> Date : 2008-12-14 11:39 (7 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c87591b719737b4e91eb1a9fa8fd55a4ff1886d6 Handled-By : Eric Sandeen <sandeen@xxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12216 Subject : Error when drm is loaded Submitter : François Valenduc <francois.valenduc@xxxxxxxxxxxxx> Date : 2008-12-13 09:59 (8 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52440211dcdc52c0b757f8b34d122e11b12cdd50 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12210 Subject : 2.6.28-rc8 big regression in VM Submitter : Lukas Hejtmanek <xhejtman@xxxxxxxxxxx> Date : 2008-12-12 18:38 (9 days old) References : http://marc.info/?l=linux-kernel&m=122910711005135&w=4 Handled-By : Wu Fengguang <fengguang.wu@xxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12209 Subject : oldish top core dumps (in its meminfo() function) Submitter : Andreas Mohr <andi@xxxxxxxx> Date : 2008-12-12 18:49 (9 days old) References : http://marc.info/?l=linux-kernel&m=122910784006472&w=4 http://marc.info/?l=linux-kernel&m=122907511319288&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12208 Subject : uml is very slow on 2.6.28 host Submitter : Miklos Szeredi <miklos@xxxxxxxxxx> Date : 2008-12-12 9:35 (9 days old) References : http://marc.info/?l=linux-kernel&m=122907463518593&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12195 Subject : "dd" make kernel panic Submitter : alexs <alex.shi@xxxxxxxxx> Date : 2008-12-10 18:07 (11 days old) Handled-By : James Bottomley <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12178 Subject : Xorg crash at first start Submitter : Cédric Godin <cedric@xxxxxxxxxx> Date : 2008-12-04 14:26 (17 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52440211dcdc52c0b757f8b34d122e11b12cdd50 References : http://marc.info/?l=linux-kernel&m=122840082828098&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12160 Subject : networking oops after resume from s2ram (2.6.28-rc6) Submitter : Marcin Slusarz <marcin.slusarz@xxxxxxxxx> Date : 2008-11-28 21:15 (23 days old) References : http://marc.info/?l=linux-kernel&m=122790701615723&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12159 Subject : 2.6.28-rc6-git1 -- No sound produced from Intel HDA ALSA driver Submitter : Miles Lane <miles.lane@xxxxxxxxx> Date : 2008-11-27 20:33 (24 days old) References : http://marc.info/?l=linux-kernel&m=122781805620212&w=4 Handled-By : Takashi Iwai <tiwai@xxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12156 Subject : v2.6.28-rc2: x86_32 relocation regression? Submitter : Vegard Nossum <vegard.nossum@xxxxxxxxx> Date : 2008-11-24 21:19 (27 days old) References : http://marc.info/?l=linux-kernel&m=122756158220966&w=4 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12061 Subject : snd_hda_intel: power_save: sound cracks on powerdown Submitter : Jens Weibler <bugzilla-kernel@xxxxxxxxxxxxxxx> Date : 2008-11-18 12:07 (33 days old) Handled-By : Takashi Iwai <tiwai@xxxxxxx> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12028 Subject : i915 DRM is broken in 2.6.28-rc4 Submitter : Adam Tkac <vonsch@xxxxxxxxx> Date : 2008-11-14 01:50 (37 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=11849 Subject : default IRQ affinity change in v2.6.27 (breaking several SMP PPC based systems) Submitter : Kumar Gala <galak@xxxxxxxxxxxxxxxxxxx> Date : 2008-10-24 12:45 (58 days old) References : http://marc.info/?l=linux-kernel&m=122485245924125&w=4 Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12260 Subject : Regression due to commit 2b80848e3818fb1c (p54usb: support LM87 firmwares) Submitter : Larry Finger <Larry.Finger@xxxxxxxxxxxx> Date : 2008-12-20 10:45 (1 days old) First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=2b80848e3818fb1c8ccddc105b065a86c68afa9d Patch : http://bugzilla.kernel.org/show_bug.cgi?id=12260 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12252 Subject : new oops on resume due to ACPI_PREEMPTION_POINT() Submitter : Len Brown <len.brown@xxxxxxxxx> Date : 2008-12-18 18:17 (3 days old) Handled-By : Len Brown <lenb@xxxxxxxxxx> Patch : http://bugzilla.kernel.org/attachment.cgi?id=19370&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 2.6.27, unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=11808 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
