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

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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

[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