[1/4] 2.6.23-rc3: known regressions

[1/4] 2.6.23-rc3: known regressions

[Michal Piotrowski]

Hi all,

Here is a list of some known regressions in 2.6.23-rc3.

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                            9
Andi Kleen                             5
Linus Torvalds                         5
Andrew Morton                          4
Al Viro                                3
Cornelia Huck                          3
Jens Axboe                             3
Tejun Heo                              3



Unclassified

Subject         : 2.6.23-rc2 cross compile regressions (alpha,xtensa)
References      : http://lkml.org/lkml/2007/8/6/43
Last known good : alpha: 2.6.22-git8
                  xtensa: 2.6.22-git6
Submitter       : Jan Dittmer <jdi@l4x.org>
Caused-By       : ?
Handled-By      : xtensa: Christian Zankel <chris@zankel.net>
Status          : unknown

Subject         : console is messed up after resume from s2ram or switching to console from X
References      : http://lkml.org/lkml/2007/8/4/6
Last known good : ?
Submitter       : Jeff Chua <jeff.chua.linux@gmail.com>
Caused-By       : ?
Handled-By      : H. Peter Anvin <hpa@zytor.com>
                  Antonino A. Daplas <adaplas@gmail.com>
Workaround      : "s2ram --force --acpi_sleep 1 --vbe_mode"
Status          : problem is being debugged

Subject         : konqueror suddenly vanishing, "konqueror: Fatal IO error: client killed"
References      : http://lkml.org/lkml/2007/7/22/86
Last known good : ?
Submitter       : Markus <lists4me@web.de>
Caused-By       : ?
Handled-By      : Ingo Molnar <mingo@elte.hu>
Status          : problem is being debugged



Power management

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      : ?
Status          : unknown

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

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Re: [1/4] 2.6.23-rc3: known regressions

[Markus]

> Subject         : konqueror suddenly vanishing, "konqueror: Fatal IO 
error: client killed"
> References      : http://lkml.org/lkml/2007/7/22/86
> Last known good : ?
> Submitter       : Markus <lists4me@web.de>
> Caused-By       : ?
> Handled-By      : Ingo Molnar <mingo@elte.hu>
> Status          : problem is being debugged
Last working kernel was the 2.6.22 without cfs. With the patch applied 
it shows the same problem (And so it does with the 2.6.23 as cfs was 
merged). And its caused by the cfs(-patch).

And the real problem is not just restricted to konqueror. Its just 
easier to reproduce. (So the original mails started at 
http://lkml.org/lkml/2007/7/14/60 )

   Markus