Re: [2/4] 2.6.23-rc5: known regressions v2

Re: [2/4] 2.6.23-rc5: known regressions v2

[Michal Piotrowski]

Hi all,

Here is a list of some known regressions in 2.6.23-rc5.

Feel free to add new regressions/remove fixed etc.
http://kernelnewbies.org/known_regressions

List of Aces

Name                    Regressions fixed since 21-Jun-2007
Adrian Bunk                            10
Linus Torvalds                         6
Andi Kleen                             5
Hugh Dickins                           5
Trond Myklebust                        5
Andrew Morton                          4
Al Viro                                3
Alan Stern                             3
Alexey Starikovskiy                    3
Cornelia Huck                          3
David S. Miller                        3
Jens Axboe                             3
Stephen Hemminger                      3
Tejun Heo                              3



FS

Subject         : umount triggers a warning in jfs and takes almost a minute
References      : http://lkml.org/lkml/2007/9/4/73
Last known good : ?
Submitter       : Oliver Neukum <oliver@neukum.org>
Caused-By       : ?
Handled-By      : ?
Status          : unknown

Subject         : [NFSv4] 2.6.23-rc4 oops in nfs4_cb_recall
References      : http://lkml.org/lkml/2007/9/4/53
Last known good : ?
Submitter       : Daniel J Blueman <daniel.blueman@gmail.com>
Caused-By       : ?
Handled-By      : ?
Status          : unknown

Subject         : [NFSD OOPS] 2.6.23-rc1-git10
References      : http://lkml.org/lkml/2007/8/2/462
Last known good : ?
Submitter       : Andrew Clayton <andrew@digital-domain.net>
Caused-By       : ?
Handled-By      : ?
Status          : unknown



USB

Subject         : 2.6.23-rc1: USB hard disk broken
References      : http://lkml.org/lkml/2007/7/25/62
Last known good : ?
Submitter       : Tino Keitel <tino.keitel@gmx.de>
Caused-By       : ?
Handled-By      : Oliver Neukum <oliver@neukum.org>
Status          : unknown

Subject         : USB hard disk broken in 2.6.23-rc3 (autosuspend related)
References      : http://bugzilla.kernel.org/show_bug.cgi?id=8892
Last known good : ?
Submitter       : Roman Jarosz <kedgedev@centrum.cz>
Caused-By       : ?
Handled-By      : Alan Stern <stern@rowland.harvard.edu>
Workaround      : echo -1 >/sys/bus/usb/devices/1-4/power/autosuspend
Status          : possible hardware problem



Regards,
Michal

--
LOG
http://www.stardust.webpages.pl/log/

Re: [2/4] 2.6.23-rc5: known regressions v2

[Greg KH]

On Sat, Sep 08, 2007 at 01:11:13PM +0200, Michal Piotrowski wrote:
> USB
> 
> Subject         : 2.6.23-rc1: USB hard disk broken
> References      : http://lkml.org/lkml/2007/7/25/62
> Last known good : ?
> Submitter       : Tino Keitel <tino.keitel@gmx.de>
> Caused-By       : ?
> Handled-By      : Oliver Neukum <oliver@neukum.org>
> Status          : unknown
> 
> Subject         : USB hard disk broken in 2.6.23-rc3 (autosuspend related)
> References      : http://bugzilla.kernel.org/show_bug.cgi?id=8892
> Last known good : ?
> Submitter       : Roman Jarosz <kedgedev@centrum.cz>
> Caused-By       : ?
> Handled-By      : Alan Stern <stern@rowland.harvard.edu>
> Workaround      : echo -1 >/sys/bus/usb/devices/1-4/power/autosuspend
> Status          : possible hardware problem

Oliver and Alan, is there any info about these?  Anything that I can
help out with?

thanks,

greg k-h

Re: [2/4] 2.6.23-rc5: known regressions v2

[Alan Stern]

On Sat, 8 Sep 2007, Greg KH wrote:

> On Sat, Sep 08, 2007 at 01:11:13PM +0200, Michal Piotrowski wrote:
> > USB
> > 
> > Subject         : 2.6.23-rc1: USB hard disk broken
> > References      : http://lkml.org/lkml/2007/7/25/62
> > Last known good : ?
> > Submitter       : Tino Keitel <tino.keitel@gmx.de>
> > Caused-By       : ?
> > Handled-By      : Oliver Neukum <oliver@neukum.org>
> > Status          : unknown
> > 
> > Subject         : USB hard disk broken in 2.6.23-rc3 (autosuspend related)
> > References      : http://bugzilla.kernel.org/show_bug.cgi?id=8892
> > Last known good : ?
> > Submitter       : Roman Jarosz <kedgedev@centrum.cz>
> > Caused-By       : ?
> > Handled-By      : Alan Stern <stern@rowland.harvard.edu>
> > Workaround      : echo -1 >/sys/bus/usb/devices/1-4/power/autosuspend
> > Status          : possible hardware problem
> 
> Oliver and Alan, is there any info about these?  Anything that I can
> help out with?

We're still waiting to hear back from Tino.

Last week I submitted a patch adding Roman's device to the USB quirks 
list.  IIRC the device is one of those troublesome Genesys USB-IDE 
adapters; most of the time it resumes correctly but every now and then 
it fails.  The patch should be somewhere on your input queue.

Alan Stern

Re: [2/4] 2.6.23-rc5: known regressions v2

[Dave Kleikamp]

On Sat, 2007-09-08 at 13:11 +0200, Michal Piotrowski wrote:
> Hi all,
> 
> Here is a list of some known regressions in 2.6.23-rc5.
> 
> Feel free to add new regressions/remove fixed etc.
> http://kernelnewbies.org/known_regressions

> FS
> 
> Subject         : umount triggers a warning in jfs and takes almost a minute
> References      : http://lkml.org/lkml/2007/9/4/73
> Last known good : ?
> Submitter       : Oliver Neukum <oliver@neukum.org>
> Caused-By       : ?
> Handled-By      : ?
> Status          : unknown

Is this a regression?

Oliver,
Have you been using jfs on this flash previously?  If so, what was the
most recent kernel that didn't have problems?

Thanks,
Shaggy
-- 
David Kleikamp
IBM Linux Technology Center

Re: [3/4] 2.6.23-rc5: known regressions v2

[Michal Piotrowski]

Hi all,

Here is a list of some known regressions in 2.6.23-rc5.

Feel free to add new regressions/remove fixed etc.
http://kernelnewbies.org/known_regressions

List of Aces

Name                    Regressions fixed since 21-Jun-2007
Adrian Bunk                            10
Linus Torvalds                         6
Andi Kleen                             5
Hugh Dickins                           5
Trond Myklebust                        5
Andrew Morton                          4
Al Viro                                3
Alan Stern                             3
Alexey Starikovskiy                    3
Cornelia Huck                          3
David S. Miller                        3
Jens Axboe                             3
Stephen Hemminger                      3
Tejun Heo                              3



CPUFREQ

Subject         : ide problems: 2.6.22-git17 working, 2.6.23-rc1* is not
References      : http://lkml.org/lkml/2007/7/27/298
                  http://lkml.org/lkml/2007/7/29/371
Last known good : ?
Submitter       : dth <dth@dth.net>
Caused-By       : Len Brown <lenb@kernel.org>
                  commit f79e3185dd0f8650022518d7624c876d8929061b
Handled-By      : Len Brown <lenb@kernel.org>
Status          : problem is being debugged



Networking

Subject         : 2.6.23-rc5: possible irq lock inversion dependency detected
References      : http://lkml.org/lkml/2007/9/2/97
Last known good : ?
Submitter       : Christian Kujau <lists@nerdbynature.de>
Caused-By       : ?
Handled-By      : ?
Status          : unknown

Subject         : zd1211rw regression, device does not enumerate
References      : http://marc.info/?l=linux-usb-devel&m=118854967709322&w=2
                  http://bugzilla.kernel.org/show_bug.cgi?id=8972
Last known good : ?
Submitter       : Oliver Neukum <oliver@neukum.org>
Caused-By       : Daniel Drake <dsd@gentoo.org>
                  commit 74553aedd46b3a2cae986f909cf2a3f99369decc
Handled-By      : ?
Status          : unknown

Subject         : NETDEV WATCHDOG: eth0: transmit timed out
References      : http://lkml.org/lkml/2007/8/13/737
Last known good : ?
Submitter       : Karl Meyer <adhocrocker@gmail.com>
Caused-By       : ?
Handled-By      : Francois Romieu <romieu@fr.zoreil.com>
Status          : problem is being debugged

Subject         : Weird network problems with 2.6.23-rc2
References      : http://lkml.org/lkml/2007/8/11/40
Last known good : ?
Submitter       : Shish <shish@shishnet.org>
Caused-By       : ?
Handled-By      : ?
Status          : unknown



Regards,
Michal

--
LOG
http://www.stardust.webpages.pl/log/

Re: [4/4] 2.6.23-rc5: known regressions v2

[Michal Piotrowski]

Hi all,

Here is a list of some known regressions in 2.6.23-rc5.

Feel free to add new regressions/remove fixed etc.
http://kernelnewbies.org/known_regressions

List of Aces

Name                    Regressions fixed since 21-Jun-2007
Adrian Bunk                            10
Linus Torvalds                         6
Andi Kleen                             5
Hugh Dickins                           5
Trond Myklebust                        5
Andrew Morton                          4
Al Viro                                3
Alan Stern                             3
Alexey Starikovskiy                    3
Cornelia Huck                          3
David S. Miller                        3
Jens Axboe                             3
Stephen Hemminger                      3
Tejun Heo                              3



Kconfig/Kbuild

Subject         : building a specific in-tree module is currently a bit broken
References      : http://lkml.org/lkml/2007/9/5/40
Last known good : ?
Submitter       : Robert P. J. Day <rpjday@mindspring.com>
Caused-By       : ?
Handled-By      : Sam Ravnborg <sam@ravnborg.org>
Status          : problem is being debugged



Power management

Subject         : powersaving degradation, (time spend in C0 goes up after a while)
References      : http://lkml.org/lkml/2007/9/2/142
Last known good : ?
Submitter       : Christian Leber <christian@leber.de>
Caused-By       : ?
Handled-By      : ?
Status          : unknown

Subject         : something broke resume from s2ram on mbp c1d (??? :))
References      : http://lkml.org/lkml/2007/8/28/67
Last known good : 2.6.23-rc3
Submitter       : Soeren Sonnenburg <kernel@nn7.de>
Caused-By       : ?
Handled-By      : Rafael J. Wysocki <rjw@sisk.pl>
Status          : unknown

Subject         : 2.6.23-rc2 swsusp, suddenly increased uptime
References      : http://lkml.org/lkml/2007/8/12/249
Last known good : ?
Submitter       : Thomas Voegtle <tv@lio96.de>
Caused-By       : ?
Handled-By      : Rafael J. Wysocki <rjw@sisk.pl>
Status          : problem is being debugged

Subject         : resume from ram much slower
References      : http://lkml.org/lkml/2007/8/10/275
Last known good : 2.6.23-rc1 ?
Submitter       : Arkadiusz Miskiewicz <arekm@maven.pl>
Caused-By       : ?
Handled-By      : Rafael J. Wysocki <rjw@sisk.pl>
Status          : problem is being debugged



Regards,
Michal

--
LOG
http://www.stardust.webpages.pl/log/

Re: [4/4] 2.6.23-rc5: known regressions v2

[Sam Ravnborg]

Hi Michal.

> Kconfig/Kbuild
> 
> Subject         : building a specific in-tree module is currently a bit broken
> References      : http://lkml.org/lkml/2007/9/5/40
> Last known good : ?
> Submitter       : Robert P. J. Day <rpjday@mindspring.com>
> Caused-By       : ?
> Handled-By      : Sam Ravnborg <sam@ravnborg.org>
> Status          : problem is being debugged

Known bug there has been there for ages so this is not a regression.
I suggest removing it from this list - and I will see to have
it fixed for 2.6.24.
I will not push any fix for -rc for this.

	Sam

Re: [4/4] 2.6.23-rc5: known regressions v2

[Pavel Machek]

Hi!

> Subject         : resume from ram much slower
> References      : http://lkml.org/lkml/2007/8/10/275
> Last known good : 2.6.23-rc1 ?
> Submitter       : Arkadiusz Miskiewicz <arekm@maven.pl>
> Caused-By       : ?
> Handled-By      : Rafael J. Wysocki <rjw@sisk.pl>
> Status          : problem is being debugged

Can you try unloading acpi_cpufreq? I seen similar bug in suse
kernel...

If that does not help, try unloading as many modules as possible...

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html