Christoph Hellwig wrote:
On Sat, Jul 30, 2011 at 11:16:04AM -0400, Jim Rees wrote:
> xfstests fails on nfs4 file system:
> rhcl1# mount -t nfs -o nfsvers=4,minorversion=1 emc-1:/pnfs2 /mnt/emc-1
> rhcl1# cd /home/rees/xfstests
> rhcl1# setenv TEST_DEV emc-1:/pnfs2
> rhcl1# setenv TEST_DIR /mnt/emc-1/rees/xfstests
> rhcl1# ./check -nfs
> common.rc: Error: $TEST_DEV (emc-1:/pnfs2) is not a MOUNTED nfs filesystem
> /bin/df: `emc-1:/pnfs2': No such file or directory
> /bin/df: no file systems processed
> Originally nfs4 was a separate file system type, and it still shows up that
> way in mtab:
> emc-1:/pnfs2/ on /mnt/emc-1 type nfs4 (rw,relatime,vers=4,...
> I fixed this by commenting out the type check at the end of common.rc. I
> don't know enough about the innards of xfstests to know what the proper fix
> is. Maybe a substring match, or explicit check for nfs4?
What about the following patch? I makes sure the nfs4 output gets
normalized to nfs as early as possible.
Makes sense, and it works.
Tested-by: Jim Rees <rees@xxxxxxxxx>