[1/2] 2.6.22-rc1: known regressions

[1/2] 2.6.22-rc1: known regressions

[Michal Piotrowski]

Hi all,

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

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

(http://bugzilla.kernel.org/ is not available, information are not up-to-date)

I2C

Subject    : "Sensors Applet" give an error message "No chip detected"
References : http://lkml.org/lkml/2007/5/13/109
Submitter  : Antonino Ingargiola <tritemio@gmail.com>
Status     : Unknown



SATA/PATA

Subject    : libata crash on halt
References : http://marc.info/?l=linux-ide&m=117899827710565&w=2
Submitter  : Andrew Morton <akpm@linux-foundation.org>
Caused-By  : Tejun Heo <htejun@gmail.com>
             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 <lethal@linux-sh.org>
Handled-By : Tejun Heo <htejun@gmail.com>
Caused-By  : commit 4750def52cb2c21732dda9aa1d43a07db37b0186
Status     : problem is being debugged



File systems

Subject    : applications under wine freezes
References : http://bugzilla.kernel.org/show_bug.cgi?id=8462
Submitter  : Charles Gagalac <charle97@yahoo.com>
Caused-By  : Davide Libenzi <davidel@xmailserver.org>
             commit 6192bd536f96c6a0d969081bc71ae24f9319bfdc
Handled-By : Davide Libenzi <davidel@xmailserver.org>
Status     : problem is being debugged

Subject    : 2.6.21-git10/11: files getting truncated on xfs
References : http://lkml.org/lkml/2007/5/9/410
Submitter  : Jeremy Fitzhardinge <jeremy@goop.org>
Handled-By : David Chinner <dgc@sgi.com>
Patch      : http://lkml.org/lkml/2007/5/12/93
Status     : patch was suggested



Regards,
Michal

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

Re: [1/2] 2.6.22-rc1: known regressions

[Davide Libenzi]

On Sun, 13 May 2007, Michal Piotrowski wrote:

> Subject    : applications under wine freezes
> References : http://bugzilla.kernel.org/show_bug.cgi?id=8462
> Submitter  : Charles Gagalac <charle97@yahoo.com>
> Caused-By  : Davide Libenzi <davidel@xmailserver.org>
>              commit 6192bd536f96c6a0d969081bc71ae24f9319bfdc
> Handled-By : Davide Libenzi <davidel@xmailserver.org>
> Status     : problem is being debugged

This has been fixed. Confirmed by myself and Charles Gagalac. Patches have 
been sent to Andrew.



- Davide

Re: [1/2] 2.6.22-rc1: known regressions

[Michal Piotrowski]

On 13/05/07, Davide Libenzi <davidel@xmailserver.org> wrote:
> On Sun, 13 May 2007, Michal Piotrowski wrote:
>
> > Subject    : applications under wine freezes
> > References : http://bugzilla.kernel.org/show_bug.cgi?id=8462
> > Submitter  : Charles Gagalac <charle97@yahoo.com>
> > Caused-By  : Davide Libenzi <davidel@xmailserver.org>
> >              commit 6192bd536f96c6a0d969081bc71ae24f9319bfdc
> > Handled-By : Davide Libenzi <davidel@xmailserver.org>
> > Status     : problem is being debugged
>
> This has been fixed. Confirmed by myself and Charles Gagalac. Patches have
> been sent to Andrew.

Bugzilla is back. Did you mean this patch
http://bugzilla.kernel.org/show_bug.cgi?id=8462#c8 ?

Regards,
Michal

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

Re: [1/2] 2.6.22-rc1: known regressions

[Davide Libenzi]

[Cc trimmed]

On Sun, 13 May 2007, Michal Piotrowski wrote:

> On 13/05/07, Davide Libenzi <davidel@xmailserver.org> wrote:
> > On Sun, 13 May 2007, Michal Piotrowski wrote:
> > 
> > > Subject    : applications under wine freezes
> > > References : http://bugzilla.kernel.org/show_bug.cgi?id=8462
> > > Submitter  : Charles Gagalac <charle97@yahoo.com>
> > > Caused-By  : Davide Libenzi <davidel@xmailserver.org>
> > >              commit 6192bd536f96c6a0d969081bc71ae24f9319bfdc
> > > Handled-By : Davide Libenzi <davidel@xmailserver.org>
> > > Status     : problem is being debugged
> > 
> > This has been fixed. Confirmed by myself and Charles Gagalac. Patches have
> > been sent to Andrew.
> 
> Bugzilla is back. Did you mean this patch
> http://bugzilla.kernel.org/show_bug.cgi?id=8462#c8 ?

That one does not apply on the latest mainline, and comments are 
broken. There are two new patches posted on lkml:

http://lkml.org/lkml/2007/5/11/412
http://lkml.org/lkml/2007/5/11/413



- Davide

Re: [1/2] 2.6.22-rc1: known regressions

[Michal Piotrowski]

On 13/05/07, Davide Libenzi <davidel@xmailserver.org> wrote:
> [Cc trimmed]
>
> On Sun, 13 May 2007, Michal Piotrowski wrote:
>
> > On 13/05/07, Davide Libenzi <davidel@xmailserver.org> wrote:
> > > On Sun, 13 May 2007, Michal Piotrowski wrote:
> > >
> > > > Subject    : applications under wine freezes
> > > > References : http://bugzilla.kernel.org/show_bug.cgi?id=8462
> > > > Submitter  : Charles Gagalac <charle97@yahoo.com>
> > > > Caused-By  : Davide Libenzi <davidel@xmailserver.org>
> > > >              commit 6192bd536f96c6a0d969081bc71ae24f9319bfdc
> > > > Handled-By : Davide Libenzi <davidel@xmailserver.org>
> > > > Status     : problem is being debugged
> > >
> > > This has been fixed. Confirmed by myself and Charles Gagalac. Patches have
> > > been sent to Andrew.
> >
> > Bugzilla is back. Did you mean this patch
> > http://bugzilla.kernel.org/show_bug.cgi?id=8462#c8 ?
>
> That one does not apply on the latest mainline, and comments are
> broken. There are two new patches posted on lkml:
>
> http://lkml.org/lkml/2007/5/11/412
> http://lkml.org/lkml/2007/5/11/413

Thanks, informations updated.

>
>
>
> - Davide
>
>
>

Regards,
Michal

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

Re: [1/2] 2.6.22-rc1: known regressions

[Andrew Morton]

On Sun, 13 May 2007 11:19:33 -0700 (PDT) Davide Libenzi <davidel@xmailserver.org> wrote:

> On Sun, 13 May 2007, Michal Piotrowski wrote:
> 
> > Subject    : applications under wine freezes
> > References : http://bugzilla.kernel.org/show_bug.cgi?id=8462
> > Submitter  : Charles Gagalac <charle97@yahoo.com>
> > Caused-By  : Davide Libenzi <davidel@xmailserver.org>
> >              commit 6192bd536f96c6a0d969081bc71ae24f9319bfdc
> > Handled-By : Davide Libenzi <davidel@xmailserver.org>
> > Status     : problem is being debugged
> 
> This has been fixed. Confirmed by myself and Charles Gagalac. Patches have 
> been sent to Andrew.

On Friday.  Should've got them into -rc1.  I suck.  Sorry.

Re: [1/2] 2.6.22-rc1: known regressions

[Jean Delvare]

Hi Michal,

On Sun, 13 May 2007 20:14:45 +0200, Michal Piotrowski wrote:
> 
> I2C
> 
> Subject    : "Sensors Applet" give an error message "No chip detected"
> References : http://lkml.org/lkml/2007/5/13/109
> Submitter  : Antonino Ingargiola <tritemio@gmail.com>
> Status     : Unknown

There is currently zero proof that this has anything to do with I2C.

-- 
Jean Delvare

Re: [1/2] 2.6.22-rc1: known regressions

[Bill Davidsen]

Jean Delvare wrote:
> Hi Michal,
> 
> On Sun, 13 May 2007 20:14:45 +0200, Michal Piotrowski wrote:
>> I2C
>>
>> Subject    : "Sensors Applet" give an error message "No chip detected"
>> References : http://lkml.org/lkml/2007/5/13/109
>> Submitter  : Antonino Ingargiola <tritemio@gmail.com>
>> Status     : Unknown
> 
> There is currently zero proof that this has anything to do with I2C.
> 
I believe in another thread this has been traced to a change in the 
interface and can be solved with an upgrade for the applet.

-- 
Bill Davidsen <davidsen@tmr.com>
   "We have more to fear from the bungling of the incompetent than from
the machinations of the wicked."  - from Slashdot

Re: [1/2] 2.6.22-rc1: known regressions

[Jean Delvare]

On Thu, 17 May 2007 20:33:20 -0400, Bill Davidsen wrote:
> Jean Delvare wrote:
> > Hi Michal,
> > 
> > On Sun, 13 May 2007 20:14:45 +0200, Michal Piotrowski wrote:
> >> I2C
> >>
> >> Subject    : "Sensors Applet" give an error message "No chip detected"
> >> References : http://lkml.org/lkml/2007/5/13/109
> >> Submitter  : Antonino Ingargiola <tritemio@gmail.com>
> >> Status     : Unknown
> > 
> > There is currently zero proof that this has anything to do with I2C.
>
> I believe in another thread this has been traced to a change in the 
> interface and can be solved with an upgrade for the applet.

Upgrade of the library (libsensors), actually. Or
CONFIG_SYSFS_DEPRECATED=y.

-- 
Jean Delvare