Hi all,
Here is a list of some known regressions in 2.6.22-rc2.
Feel free to add new regressions/remove fixed etc.
http://kernelnewbies.org/known_regressions
SATA/PATA
Subject : libata and legacy ide pcmcia failure
References : http://lkml.org/lkml/2007/5/17/305
Submitter : Robert de Rooy <[email protected]>
Status : Unknown
Subject : pata_via appears to incorrectly detects 40-pin cable
References : http://lkml.org/lkml/2007/5/17/273
http://bugzilla.kernel.org/show_bug.cgi?id=8142
Submitter : Francis Russell <[email protected]>
Status : Unknown
Subject : libata crash on halt
References : http://marc.info/?l=linux-ide&m=117899827710565&w=2
Submitter : Andrew Morton <[email protected]>
Caused-By : Tejun Heo <[email protected]>
commit 920a4b1038e442700a1cfac77ea7e20bd615a2c3
Status : problem is being debugged
Subject : libata reset-seq merge broke sata_sil on sh
References : http://lkml.org/lkml/2007/5/10/63
Submitter : Paul Mundt <[email protected]>
Handled-By : Tejun Heo <[email protected]>
Caused-By : commit 4750def52cb2c21732dda9aa1d43a07db37b0186
Status : problem is being debugged
V4L
Subject : V4L ABI breakage
References : http://lkml.org/lkml/2007/5/14/42
Submitter : Robert Fitzsimons <[email protected]>
Caused-By : Hans Verkuil <[email protected]>
Mauro Carvalho Chehab <[email protected]>
commit 206ebaf32795cf1582b1e2ff2ec6a560c9e986b8
Status : Unknown
Regards,
Michal
--
Michal K. K. Piotrowski
Kernel Monkeys
(http://kernel.wikidot.com/start)
Hello,
Michal Piotrowski wrote:
> SATA/PATA
>
> Subject : libata and legacy ide pcmcia failure
> References : http://lkml.org/lkml/2007/5/17/305
> Submitter : Robert de Rooy <[email protected]>
> Status : Unknown
Doesn't look like a regression to me. Doubled timeout looks like a
problem with timer. I'll follow up on the original thread.
> Subject : pata_via appears to incorrectly detects 40-pin cable
> References : http://lkml.org/lkml/2007/5/17/273
> http://bugzilla.kernel.org/show_bug.cgi?id=8142
> Submitter : Francis Russell <[email protected]>
> Status : Unknown
Not really a regression. Alan seems to have a general fix and I think
we can also quirk the specific case.
> Subject : libata crash on halt
> References : http://marc.info/?l=linux-ide&m=117899827710565&w=2
> Submitter : Andrew Morton <[email protected]>
> Caused-By : Tejun Heo <[email protected]>
> commit 920a4b1038e442700a1cfac77ea7e20bd615a2c3
> Status : problem is being debugged
This was fixed by the following commit.
commit da071b42f73dabbd0daf7ea4c3ff157d53b00648
Author: Tejun Heo <[email protected]>
Date: Mon May 14 17:26:18 2007 +0200
libata: fix shutdown warning message printing
> Subject : libata reset-seq merge broke sata_sil on sh
> References : http://lkml.org/lkml/2007/5/10/63
> Submitter : Paul Mundt <[email protected]>
> Handled-By : Tejun Heo <[email protected]>
> Caused-By : commit 4750def52cb2c21732dda9aa1d43a07db37b0186
> Status : problem is being debugged
Possible fix proposed.
http://lkml.org/lkml/2007/5/19/161
I'll push the fix once Paul verifies it.
Thanks.
--
tejun
> > Subject : pata_via appears to incorrectly detects 40-pin cable
> > References : http://lkml.org/lkml/2007/5/17/273
> > http://bugzilla.kernel.org/show_bug.cgi?id=8142
> > Submitter : Francis Russell <[email protected]>
> > Status : Unknown
>
> Not really a regression. Alan seems to have a general fix and I think
> we can also quirk the specific case.
Fixed in my tree not a regression. I'll try and push some bits monday
this included.
Alan
Hi Michal,
Em Dom, 2007-05-20 às 00:06 +0200, Michal Piotrowski escreveu:
> V4L
>
> Subject : V4L ABI breakage
> References : http://lkml.org/lkml/2007/5/14/42
> Submitter : Robert Fitzsimons <[email protected]>
> Caused-By : Hans Verkuil <[email protected]>
> Mauro Carvalho Chehab <[email protected]>
> commit 206ebaf32795cf1582b1e2ff2ec6a560c9e986b8
> Status : Unknown
I was traveling abroad last week, without access to my devel
environment. Hans is currently working on a definitive fix for the
issue. His schedule is to have a proper solution until next week.
For now, it is better just to revert the bad changes. I've committed a
patch on my tree for that:
http://git.kernel.org/?p=linux/kernel/git/mchehab/v4l-dvb.git;a=commitdiff;h=15ac2d293b08b6975c6ca1a80eb839d4cb0dddbf
I'm currently running some tests on my environment with the fix patches
I currently have. I should send a pull request to Linus later today.
--
Cheers,
Mauro