Re: [3/3] 2.6.22-rc1: known regressions v2

Re: [3/3] 2.6.22-rc1: known regressions v2

[Michal Piotrowski]

Hi all,

Here is a list of some known regressions in 2.6.22-rc1.

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



Timers/NOHZ

Subject    : 2.6.21-git4 BUG: soft lockup detected on CPU#1! 
References : http://lkml.org/lkml/2007/5/2/511
Submitter  : Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
Handled-By : Thomas Gleixner <tglx@linutronix.de>
Status     : problem is being debugged



USB

Subject    : usb hotplug/udev cannot correctly register usb/scanners
References : http://lkml.org/lkml/2007/5/15/205
Submitter  : art@usfltd.com <art@usfltd.com>
Status     : Unknown



V4L

Subject    : V4L ABI breakage
References : http://lkml.org/lkml/2007/5/14/42
Submitter  : Robert Fitzsimons <robfitz@273k.net>
Caused-By  : Hans Verkuil <hverkuil@xs4all.nl>
             Mauro Carvalho Chehab <mchehab@infradead.org>
             commit 206ebaf32795cf1582b1e2ff2ec6a560c9e986b8
Status     : Unknown



Networking

Subject    : panic with e1000 driver on HP Integrity servers
References : http://bugzilla.kernel.org/show_bug.cgi?id=8455
Submitter  : Doug Chapman <doug.chapman@hp.com>
Caused-By  : Auke Kok <auke-jan.h.kok@intel.com>
             commit e0aac5a289b1dacbc94bd9ae8c449bcdf9ab508c
Status     : problem is being debugged



Regards,
Michal

--
Michal K. K. Piotrowski
Kernel Monkeys
(http://kernel.wikidot.com/start)

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Re: [3/3] 2.6.22-rc1: known regressions v2

[Mauro Carvalho Chehab]

Hi Michal,


> V4L
>
> Subject    : V4L ABI breakage
> References : http://lkml.org/lkml/2007/5/14/42
> Submitter  : Robert Fitzsimons <robfitz@273k.net>
> Caused-By  : Hans Verkuil <hverkuil@xs4all.nl>
>             Mauro Carvalho Chehab <mchehab@infradead.org>
>             commit 206ebaf32795cf1582b1e2ff2ec6a560c9e986b8
> Status     : Unknown

We are currently working on it. I expect to have a patch fixing the issue 
until next week.

Cheers,
Mauro.