"busy buffer problem" panics

[Andrew Atrens]

On September 1, 2004 07:41 pm, YONETANI Tomokazu wrote:
> Hi.
>
> On Wed, Sep 01, 2004 at 02:40:51PM -0400, Andrew Atrens wrote:
> > Andrew Atrens wrote:
> > > George Georgalis wrote:
> > >> On Wed, Sep 01, 2004 at 11:55:18AM -0400, Andrew Atrens wrote:
> > >>>compiler error. When running the same build without 'nice'
> > >>>it invariably works without error. This behaviour is kind of
> > >>>random in that it's always a different file that fails, but
> > >>>predictable in that buildworld 'always' fails at some point.
> > >>
> > >> have you run memtest86 lately? cpu too hot?
> > >>
> > >> // George
> > >
> > > Reverting to Aug 27th kernel fixes it ...
> >
> > Whew... back to my day job ;) ;)
>
> Do you have a non-ufs filesystem(e.g. nullfs, nfs, ...) mounted
> and extensively accessed on your computer?

This box is both an nfs client (about 20 static mount points) and a server
(about 5 clients, several mount points), and I'm running amd so it's
automounting on /net a lot, especially during many clearcase operations. 

Not sure if 'cleartool lsact -l' does anything with /net but it is possible.

I'm thinking that locking in the linuxulator is at the root of this ...

Andrew.
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