Hi all,
Here is a list of some known regressions in 2.6.22-rc5.
Feel free to add new regressions/remove fixed etc.
http://kernelnewbies.org/known_regressions
Unclassified
Subject : Kernel hang on CMOS_READ
References : http://lkml.org/lkml/2007/6/3/138
Submitter : Rodrigo Luiz <[email protected]>
Status : Unknown
Subject : Device hang when offlining a CPU due to IRQ misrouting
References : http://lkml.org/lkml/2007/5/31/419
Submitter : Darrick J. Wong <[email protected]>
Handled-By : Siddha, Suresh B <[email protected]>
Status : problem is being debugged
ALSA
Subject : snd-aoa causes badness in lib/kref.c:33
References : http://bugzilla.kernel.org/show_bug.cgi?id=8513
Submitter : Ben Collins <[email protected]>
Handled-By : Takashi Iwai <[email protected]>
Status : Unknown
FS
Subject : 2.6.22-rc4-git5 reiserfs: null ptr deref.
References : http://lkml.org/lkml/2007/6/13/322
Submitter : Randy Dunlap <[email protected]>
Handled-By : Vladimir V. Saveliev <[email protected]>
Status : problem is being debugged
PCI
Subject : PCI setup hangs on Asus Notebook (nolapic helps)
References : http://lkml.org/lkml/2007/6/14/161
Submitter : Malte Cornils <[email protected]>
Status : unknown
Regards,
Michal
--
LOG
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Hello,
Am Sonntag, 17. Juni 2007 16:23 schrieb Michal Piotrowski:
> Here is a list of some known regressions in 2.6.22-rc5.
> PCI
>
> Subject : PCI setup hangs on Asus Notebook (nolapic helps)
> References : http://lkml.org/lkml/2007/6/14/161
> Submitter : Malte Cornils <[email protected]>
> Status : unknown
The original report was made on 2.6.22-rc3, I just checked and it still
happens on 2.6.22-rc5.
Yours
-Malte Cornils
On Mon, Jun 18, 2007 at 01:02:42PM +0200, Malte Cornils wrote:
> Hello,
>
> Am Sonntag, 17. Juni 2007 16:23 schrieb Michal Piotrowski:
> > Here is a list of some known regressions in 2.6.22-rc5.
> > PCI
> >
> > Subject : PCI setup hangs on Asus Notebook (nolapic helps)
> > References : http://lkml.org/lkml/2007/6/14/161
> > Submitter : Malte Cornils <[email protected]>
> > Status : unknown
>
> The original report was made on 2.6.22-rc3, I just checked and it still
> happens on 2.6.22-rc5.
Can you use 'git bisect' to track down the patch that causes this to
fail?
thanks,
greg k-h
Hello,
Am Montag, 18. Juni 2007 18:29 schrieb Greg KH:
> On Mon, Jun 18, 2007 at 01:02:42PM +0200, Malte Cornils wrote:
> > Hello,
> > > Subject : PCI setup hangs on Asus Notebook (nolapic helps)
> > > References : http://lkml.org/lkml/2007/6/14/161
> > > Submitter : Malte Cornils <[email protected]>
> > > Status : unknown
> >
> > The original report was made on 2.6.22-rc3, I just checked and it still
> > happens on 2.6.22-rc5.
>
> Can you use 'git bisect' to track down the patch that causes this to
> fail?
I will do this, however, it will likely take me a day or two to find. I'll
report back then.
-Malte Cornils
Am Dienstag, 19. Juni 2007 01:26 schrieb Malte Cornils:
> Hello,
> Am Montag, 18. Juni 2007 18:29 schrieb Greg KH:
> > > > Subject : PCI setup hangs on Asus Notebook (nolapic helps)
> > > > References : http://lkml.org/lkml/2007/6/14/161
> > > > Submitter : Malte Cornils <[email protected]>
> > > > Status : unknown [...]
> >
> > Can you use 'git bisect' to track down the patch that causes this to
> > fail?
>
> I will do this, however, it will likely take me a day or two to find. I'll
> report back then.
Well, more likely a few more days due to difficult physical access to the
laptop at the moment; however, it's *not* a regression introduced in
2.6.22rc, it was introduced at some point of time between 2.6.18 and
2.6.19-rc1.
That means IMHO it's not sensible holding 2.6.22 final waiting for a fix for
this issue, but I will try to hurry in locating the exact commit anyway.
Yours,
-Malte Cornils
On Wed, Jun 20, 2007 at 11:49:59PM +0200, Malte Cornils wrote:
> Am Dienstag, 19. Juni 2007 01:26 schrieb Malte Cornils:
> > Hello,
> > Am Montag, 18. Juni 2007 18:29 schrieb Greg KH:
> > > > > Subject : PCI setup hangs on Asus Notebook (nolapic helps)
> > > > > References : http://lkml.org/lkml/2007/6/14/161
> > > > > Submitter : Malte Cornils <[email protected]>
> > > > > Status : unknown [...]
> > >
> > > Can you use 'git bisect' to track down the patch that causes this to
> > > fail?
> >
> > I will do this, however, it will likely take me a day or two to find. I'll
> > report back then.
>
> Well, more likely a few more days due to difficult physical access to the
> laptop at the moment; however, it's *not* a regression introduced in
> 2.6.22rc, it was introduced at some point of time between 2.6.18 and
> 2.6.19-rc1.
Great, thanks for letting us know about this.
greg k-h