[Linux-cluster] GFS umount hang after heavy read/write from NFS client

[David Teigland]

> I checked out the cluster's code on 2005-02-25 with tag RHEL4.
> My program opened many files(such as 300) and readed/writed them concurrently,
> Sometimes I got error messages as "Stale NFS file handle ".
> to reproduce it, I just do:
> 	.mount GFS
> 	.start NFS service
> 	.mount NFS client
> 	.read from NFS
> 	.stop NFS service
> 	.umount GFS
> 	.mount the same GFS
> 	.start NFS service
> 	.read the same files from NFS
> 	.umount NFS
> 	.stop NFS service
> 	.umount GFS 
> Then, after some minutes, I got things above.

Thanks, that's a big help, we'll work on it.

-- 
Dave Teigland  <teigland at redhat.com>