2.4.17 Oops, maybe LVM ?

2.4.17 Oops, maybe LVM ?

[Faux Pas III]

I'm getting reproducible oopses whenever I pull a file over the network
off of my LVM filesystem, so not exactly sure where this is coming
from...  this happens with vanilla 2.4.17 although the kernel that I 
captured the oops output from has LVM 1.0.2 and posix acls patches on
it.

Raw oops text and ksymoops output are at http://www.burdell.org/~fauxpas/

-- 
Josh Litherland (fauxpas@temp123.org)

Re: 2.4.17 Oops, maybe LVM ?

[Joe Thornber]

Josh,

On Wed, Feb 13, 2002 at 01:35:48AM -0500, Faux Pas III wrote:
> I'm getting reproducible oopses whenever I pull a file over the network
> off of my LVM filesystem, so not exactly sure where this is coming
> from...  this happens with vanilla 2.4.17 although the kernel that I 
> captured the oops output from has LVM 1.0.2 and posix acls patches on
> it.
> 
> Raw oops text and ksymoops output are at http://www.burdell.org/~fauxpas/

The stack trace doesn't suggest it's an LVM problem, the kjournald
process is oopsing when trying to allocate a buffer_head.  Do you have
any other reason to suspect LVM ?  eg, have you tried it successfully
on a non-LVM device ? have you tried it without the acls patch ?

- Joe

Re: 2.4.17 Oops, maybe LVM ?

[Faux Pas III]

On Wed, Feb 13, 2002 at 09:07:48AM +0000, Joe Thornber wrote:

> Do you have any other reason to suspect LVM ?  eg, have you tried
> it successfully on a non-LVM device ?

It seems to only crash reliably when I pull a file off the filesystem
that's on the lv, but I haven't been at all scientific in determining
that.  =)  I'll try to kill it without LVM being in the picture.

> have you tried it without the acls patch ?

Yes.  Still crashes under the same conditions with the 'eth0: Abnormal
interrupt' bit, but the oops might be very different.  I'll try to get 
an oops with a vanilla kernel...

-- 
Josh Litherland (fauxpas@temp123.org)

Re: 2.4.17 Oops, maybe LVM ?

[Andreas Dilger]

On Feb 13, 2002  01:35 -0500, Faux Pas III wrote:
> I'm getting reproducible oopses whenever I pull a file over the network
> off of my LVM filesystem, so not exactly sure where this is coming
> from...  this happens with vanilla 2.4.17 although the kernel that I 
> captured the oops output from has LVM 1.0.2 and posix acls patches on
> it.
> 
> Raw oops text and ksymoops output are at http://www.burdell.org/~fauxpas/

This appears to be an oops in ext3/jbd and has nothing to do with LVM
as far as I can see.  Please post the decoded oops to ext3-users@redhat.com
or ext2-devel@lists.sourceforge.net.

Cheers, Andreas
--
Andreas Dilger
http://sourceforge.net/projects/ext2resize/
http://www-mddsp.enel.ucalgary.ca/People/adilger/