Re: Linux 2.6.10 OOPS

["Bill Adair" <adair@gotadsl.co.uk>]

I'm suffering from a hard lockup as well but on an earlier kernel build
2.6.5 with SuSE patches. I've compiled down the kernel when spinlock  
debugging
and debug code AND set nmi_watchdog but my SMP system still locks up. To  
get
ALSA to run with this set up I had to remove a lot of lines checking for
current->fs->root which cause a system crash as the process I seem to be
running in _DOES NOT_ have fs set. I can't quite see the point of the lines
which occur before calls to request->module.
Bill

On Thu, 13 Jan 2005 12:47:45 +0100, Takashi Iwai <tiwai@suse.de> wrote:

> At Thu, 13 Jan 2005 11:57:43 +0100,
> Gregor Jasny wrote:
>>
>> Takashi Iwai wrote:
>> >>After removing an USB webcam with a built-in microphone  
>> (snd-usb-audio)
>> >>the kernel oopsed and the PS/2 keyboard wasn't working anymore.
>> >
>> > Yeah this is a known problem.  This seems to be introduced recently.
>> > IIRC, it didn't happen with the USB stack on 2.6.9.
>>
>> At least on Fedora Core 3 with 2.6.9-1.667 it is happening, too.
>>  From a posting on the PWC mailing list:
>>
>>  > I'm using FC3 with kernel version  2.6.9-1.667 and no other
>>  > usb devices (in fact no other external devices) on a an
>>  > ibm thinkpad t42 laptop.
>
> Hmm, was 2.6.8 OK?
>
>
> Takashi
>
>
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-- 
Ty Rhos Barn


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