2.6.22-rc5: known regressions
PATCH 1/2 2.6.22-rc5: known regressions
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]>
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]>
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]>
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
Hello,
Am Sonntag, 17. Juni 2007 16:23 schrieb Michal Piotrowski:
Quoted 7 lines
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
Quoted 6 lines · Malte Cornils
Hello,
Am Sonntag, 17. Juni 2007 16:23 schrieb Michal Piotrowski:
Quoted 3 lines
Here is a list of some known regressions in 2.6.22-rc5. PCI
Quoted 7 lines
Quoted 4 lines
Subject : PCI setup hangs on Asus Notebook (nolapic helps)
References : http://lkml.org/lkml/2007/6/14/161
Submitter : Malte Cornils <[email protected]>
Status : unknownThe 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:
Quoted 7 lines · Malte Cornils
Quoted 6 lines
Hello,
Quoted 4 lines
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
Quoted 5 lines
Quoted 2 lines
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:
Quoted 7 lines
Hello,
Am Montag, 18. Juni 2007 18:29 schrieb Greg KH:Quoted 5 lines
Quoted 4 lines
Quoted 4 lines
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 [...]
Quoted 5 lines
Quoted 2 lines
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
Quoted 11 lines · Malte Cornils
Am Dienstag, 19. Juni 2007 01:26 schrieb Malte Cornils:
Quoted 10 lines
Hello,
Am Montag, 18. Juni 2007 18:29 schrieb Greg KH:Quoted 7 lines
Quoted 4 lines
Quoted 4 lines
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?
Quoted 7 lines
Quoted 2 lines
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