Re: XFS problems (hard lockup and oops on startup) with 2.5.5{6,7}

[Marek Habersack <grendel@caudium.net>]

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On Wed, Jan 15, 2003 at 08:21:34PM +0000, Christoph Hellwig scribbled:
[snip]
> > check the first filesystem the kernel oopses with Oops code 0002, in the
> > interrupt handler. Nothing gets logged, of course, so I can't provide the
> > full backtrace right now - I'll try to get it logged through the serial console
> > if it happens again with 2.5.58. I have copied some values by hand from the
> > screen (until I lost patience... :)):
> > 
> > Unable to handle kernel paging request at virtual address 000500074
> >  printing EIP
> 
> Hmm, that's really no much info.  And there weren't any XFS changes from
> 2.5.52 to 2.5.58..
Yep, that's why I wrote about something that affected XFS - at first I
thought it might have been preemption but then I checked I had it on also on
2.5.55. I'm running 2.5.58 currently and should the oops happen again, I'll
either transcribe the screen or get a screenshot via serial console. The
only thing I added in my > .55 config was the freebsd slice support and the
UFS support (as the module), but I doubt that would be the cause, although,
who knows?

thanks,

marek

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