2.6.25-rc6-git6: Reported regressions from 2.6.24

From: Rafael J. Wysocki
Date: Fri Mar 21 2008 - 22:00:34 EST


This message contains a list of some regressions from 2.6.24 reported since
2.6.25-rc1 was released, 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 2.6.24, 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.


Listed regressions statistics:

Date Total Pending Unresolved
----------------------------------------
2008-03-22 159 35 31
2008-03-17 148 38 30
2008-03-16 146 42 35
2008-03-14 145 45 39
2008-03-12 143 51 41
2008-03-11 141 58 43
2008-03-10 138 66 47
2008-03-03 115 65 49
2008-02-25 90 51 39
2008-02-17 61 45 37


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

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=9412
Subject : Since commit 'x86: enable iommu_merge by default' (948062683004d13ca21c8c05ac052d387978a449) 2.6 is no go on SB600 AHCI
Submitter : Srihari Vijayaraghavan <sriharivijayaraghavan@xxxxxxxxxxxx>
Date : 2007-11-19 14:43 (124 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=9962
Subject : mount: could not find filesystem
Submitter : Kamalesh Babulal <kamalesh@xxxxxxxxxxxxxxxxxx>
Date : 2008-02-12 14:34 (39 days old)
References : http://lkml.org/lkml/2008/2/12/91
Handled-By : Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
Yinghai Lu <yhlu.kernel@xxxxxxxxx>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=9976
Subject : BUG: 2.6.25-rc1: iptables postrouting setup causes oops
Submitter : Ben Nizette <bn@xxxxxxxxxxxxxxx>
Date : 2008-02-12 12:46 (39 days old)
References : http://lkml.org/lkml/2008/2/12/148
Handled-By : Haavard Skinnemoen <hskinnemoen@xxxxxxxxx>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=9978
Subject : 2.6.25-rc1: volanoMark regression
Submitter : Zhang, Yanmin <yanmin_zhang@xxxxxxxxxxxxxxx>
Date : 2008-02-13 10:30 (38 days old)
References : http://lkml.org/lkml/2008/2/13/128
http://lkml.org/lkml/2008/3/12/52
http://lkml.org/lkml/2008/3/18/81
Handled-By : Srivatsa Vaddagiri <vatsa@xxxxxxxxxxxxxxxxxx>
Balbir Singh <balbir@xxxxxxxxxxxxxxxxxx>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=9980
Subject : 2.6.25-rc1 on Sun Ultra 40- HPET clocksource which causes it to hang
Submitter : Jasper Bryant-Greene <jasper@xxxxxxxxxxxx>
Date : 2008-02-13 12:25 (38 days old)
References : http://lkml.org/lkml/2008/2/13/181
Handled-By : Yinghai Lu <Yinghai.Lu@xxxxxxx>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=9995
Subject : 2.6.25-rc1 regression - backlight controlls do not work - ThinkPad T61
Submitter : Lukas Hejtmanek <xhejtman@xxxxxxxxxx>
Date : 2008-02-15 04:51 (36 days old)
Handled-By : Zhang Rui <rui.zhang@xxxxxxxxx>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10011
Subject : The computer is blocked when X is started - unless max_cstate=2 - Acer Travelmate 4001 Lmi
Submitter : François Valenduc <francois.valenduc@xxxxxxxxxxxxx>
Date : 2008-02-17 06:28 (34 days old)
Handled-By : Thomas Gleixner <tglx@xxxxxxxxxxxxx>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10027
Subject : 2.6.25-rc[12] Video4Linux Bttv Regression
Submitter : Bongani Hlope <bonganilinux@xxxxxxxxxx>
Date : 2008-02-17 09:36 (34 days old)
References : http://lkml.org/lkml/2008/2/17/55
Handled-By : Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxx>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10041
Subject : 2.6.25-rc1/2 regression: first-time login into gnome fails
Submitter : Romano Giannetti <romanol@xxxxxxxxxxxxx>
Date : 2008-02-18 11:56 (33 days old)
References : http://lkml.org/lkml/2008/2/18/145
Handled-By : Ray Lee <ray-lk@xxxxxxxxxxxxx>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10051
Subject : Spurious messages at boot, eventually hangs the usb subsustem
Submitter : Jean-Luc Coulon <jean.luc.coulon@xxxxxxxxx>
Date : 2008-02-20 09:10 (31 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10065
Subject : 2.6.25-rc2 regression - hang on suspend
Submitter : Soeren Sonnenburg <kernel@xxxxxx>
Date : 2008-02-19 12:59 (32 days old)
References : http://lkml.org/lkml/2008/2/19/165
http://lkml.org/lkml/2008/2/17/381
Handled-By : Rafael J. Wysocki <rjw@xxxxxxx>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10067
Subject : TUNER_TDA8290=y, VIDEO_DEV=n build error
Submitter : Toralf Förster <toralf.foerster@xxxxxx>
Date : 2008-02-22 10:36 (29 days old)
References : http://lkml.org/lkml/2008/2/19/262


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10080
Subject : 2.6.25-rc2: ohci1394 problem (MMIO broken)
Submitter : Thomas Meyer <thomas@xxxxxxxx>
Date : 2008-02-20 08:47 (31 days old)
References : http://lkml.org/lkml/2008/2/20/58
Handled-By : Stefan Richter <stefanr@xxxxxxxxxxxxxxxxx>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10082
Subject : 2.6.25-rc2-git4 - Kernel oops while running kernbench and tbench on powerpc
Submitter : Kamalesh Babulal <kamalesh@xxxxxxxxxxxxxxxxxx>
Date : 2008-02-20 16:01 (31 days old)
References : http://lkml.org/lkml/2008/2/20/218
http://lkml.org/lkml/2008/1/18/71


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10093
Subject : 2.6.25-current-git hangs on boot unless CONFIG_CPU_IDLE=n - Apple
Submitter : Soeren Sonnenburg <kernel@xxxxxx>
Date : 2008-02-23 18:55 (28 days old)
References : http://lkml.org/lkml/2008/2/23/263
http://marc.info/?l=linux-acpi&amp;m=120387537018467&amp;w=4
Handled-By : Pallipadi, Venkatesh <venkatesh.pallipadi@xxxxxxxxx>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10117
Subject : 2.6.25-current-git hangs on boot (pci=nommconf helps)
Submitter : Soeren Sonnenburg <kernel@xxxxxx>
Date : 2008-02-23 18:55 (28 days old)
References : http://lkml.org/lkml/2008/2/23/263


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10133
Subject : INFO: possible circular locking in the resume
Submitter : Zdenek Kabelac <zdenek.kabelac@xxxxxxxxx>
Date : 2008-02-27 (24 days old)
References : http://lkml.org/lkml/2008/2/26/479
Handled-By : Gautham R Shenoy <ego@xxxxxxxxxx>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10146
Subject : 2.6.25-rc: complete lockup on boot/start of X (bisected)
Submitter : Marcin Slusarz <marcin.slusarz@xxxxxxxxx>
Date : 2008-03-02 20:00 (20 days old)
References : http://lkml.org/lkml/2008/3/2/91
Handled-By : Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10156
Subject : KVM &amp; Qemu crashed with infinite recursive kernel loop in the guest
Submitter : Zdenek Kabelac <zdenek.kabelac@xxxxxxxxx>
Date : 2008-02-28 11:25 (23 days old)
References : http://lkml.org/lkml/2008/2/28/106


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10172
Subject : kvm: INFO: inconsistent lock state
Submitter : Zdenek Kabelac <zdenek.kabelac@xxxxxxxxx>
Date : 2008-03-05 03:26 (17 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10235
Subject : 2.6.25-rc5: Blank Screen with Intel 945
Submitter : Justin Madru <jdm64@xxxxxxxxx>
Date : 2008-03-12 12:02 (10 days old)
References : http://lkml.org/lkml/2008/3/12/290
Handled-By : Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10242
Subject : rm command hangs
Submitter : Jean-Luc Coulon <jean.luc.coulon@xxxxxxxxx>
Date : 2008-03-14 05:47 (8 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10271
Subject : dm raid1: bitops bug
Submitter : Heiko Carstens <heiko.carstens@xxxxxxxxxx>
Date : 2008-03-17 16:45 (5 days old)
References : http://lkml.org/lkml/2008/3/17/174
Handled-By : Alasdair G Kergon <agk@xxxxxxxxxx>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10290
Subject : [BUG] Linux 2.6.25-rc6 - kernel BUG at fs/mpage.c:476! on powerpc
Submitter : Kamalesh Babulal <kamalesh@xxxxxxxxxxxxxxxxxx>
Date : 2008-03-20 13:13 (2 days old)
References : http://lkml.org/lkml/2008/3/20/39


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10291
Subject : 2.6.25-rc6 hangs at resume after suspend to RAM on Mac mini Core Duo
Submitter : Tino Keitel <tino.keitel@xxxxxx>
Date : 2008-03-20 07:05 (2 days old)
References : http://lkml.org/lkml/2008/3/20/23


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10295
Subject : rfkill continous console output
Submitter : Bruce Duncan <bwduncan@xxxxxxxxx>
Date : 2008-03-21 02:01 (1 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10300
Subject : volume wheel does not work in 2.6.25-rc6
Submitter : Romano Giannetti <romano.giannetti@xxxxxxxxx>
Date : 2008-03-21 11:42 (1 days old)


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10302
Subject : 2.6.25-git regression with snd-hda-intel on Dell XPS M1330, no analog sound
Submitter : Andre Tomt <andre@xxxxxxxx>
Date : 2008-03-21 20:03 (1 days old)
References : http://lkml.org/lkml/2008/3/21/295
Handled-By : Matthew Ranostay <mranostay@xxxxxxxxxxxxxxxxx>


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10303
Subject : [BUG] oopses in different processes since 2.6.25-rc5-git4
Submitter : Markus Rehbach <markus.rehbach@xxxxxx>
Date : 2008-03-21 17:18 (1 days old)
References : http://lkml.org/lkml/2008/3/21/202


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10304
Subject : 2.6.25-rc5-git5 KVM memory not freed
Submitter : Ioan Ionita <opslynx@xxxxxxxxx>
Date : 2008-03-20 18:41 (2 days old)
References : http://lkml.org/lkml/2008/3/20/136


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10305
Subject : 2.6.25-rc6: kernel BUG at fs/sysfs/file.c:89
Submitter : Christian Kujau <lists@xxxxxxxxxxxxxxx>
Date : 2008-03-21 23:35 (1 days old)
References : http://lkml.org/lkml/2008/3/21/408


Regressionn with patches
------------------------

Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=9969
Subject : 2.6.24-git15 Keyboard Issue?
Submitter : Chris Holvenstot <cholvenstot@xxxxxxxxxxx>
Date : 2008-02-06 14:02 (45 days old)
References : http://lkml.org/lkml/2008/2/6/100
http://lkml.org/lkml/2008/2/13/82
Handled-By : Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Patch : http://lkml.org/lkml/2008/2/15/343


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10153
Subject : (regression) kernel/timeconst.h bugs with HZ=128
Submitter : David Brownell <david-b@xxxxxxxxxxx>
Date : 2008-02-26 19:32 (25 days old)
References : http://lkml.org/lkml/2008/2/26/294
Handled-By : H. Peter Anvin <hpa@xxxxxxxxx>
Patch : http://bugzilla.kernel.org/attachment.cgi?id=15114&amp;action=view
http://bugzilla.kernel.org/attachment.cgi?id=15115&amp;action=view


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10186
Subject : SCSI_AIC94XX must depend on SCSI
Submitter : Toralf Förster <toralf.foerster@xxxxxx>
Date : 2008-03-06 19:09 (16 days old)
References : http://marc.info/?l=linux-kernel&amp;m=120483073617232&amp;w=2
Handled-By : Adrian Bunk <bunk@xxxxxxxxxx>
Patch : http://marc.info/?l=linux-kernel&amp;m=120483499725928&amp;w=2


Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=10207
Subject : INFO: task mount:11202 blocked for more than 120 seconds
Submitter : Christian Kujau <lists@xxxxxxxxxxxxxxx>
Date : 2008-03-07 21:32 (15 days old)
References : http://lkml.org/lkml/2008/3/7/308
http://lkml.org/lkml/2008/3/9/186
Handled-By : David Chinner <dgc@xxxxxxx>
Milan Broz <mbroz@xxxxxxxxxx>
Patch : http://lkml.org/lkml/2008/3/14/71
http://lkml.org/lkml/2008/3/17/214


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 2.6.24,
unresolved as well as resolved, at:

http://bugzilla.kernel.org/show_bug.cgi?id=9832

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-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/