Re: XFS-1.1+DEBUG+dbench = panic

[ericm@mountainviewdata.com]

Yes the mysterious "DA READ ERROR" :-)

FIY: We test with 2.96-110 (in redhat 7.3), it works well.

Eric

On 16 May 2002, Eric Sandeen wrote:

> hi Allan -
>
> What compiler did you use?  I had DEBUG panics with Red Hat's 2.96-98
> and 2.96-101, but 2.96-107 worked.  kgcc, as always, also worked.
>
> Oh, and out of curiosity.... did it say DA READ ERROR? That's what I
> hit.
>
> -Eric
>
> On Thu, 2002-05-16 at 09:30, Tang Lingbo (Allan) wrote:
>
> > Hi,
> >
> > If I run dbench 50 after enabling the 'CONFIG_XFS_DEBUG' and
> >  'CONFIG_XFS_VNODE_TRACING' in XFS-1.1, the system will report
> > Kernel panic. ( patched kdb) The partition is a new one and no other
> > operations and this panic can be reproduced.
> >
> > But if disable these flags, panic seems disappeared.
> > Is there any issues in debug routines?
> --
> Eric Sandeen      XFS for Linux     http://oss.sgi.com/projects/xfs
> sandeen@sgi.com   SGI, Inc.
>