On Tue, 01 Jun 2010 23:56:20 -0400
Trond Myklebust wrote:
> On Wed, 2010-06-02 at 13:41 +1000, Neil Brown wrote:
> > NFS needs a unique identifier for a filesystem to be able to export it.
>
> > Can anyone suggest a better way to get a good uuid for a btrfs filesystem?
>
> How about just adding
On Wed, 2010-06-02 at 13:41 +1000, Neil Brown wrote:
> NFS needs a unique identifier for a filesystem to be able to export it.
> Can anyone suggest a better way to get a good uuid for a btrfs filesystem?
How about just adding the btrfs subvolid to the filehandle and using
that to remove the ambig
NFS needs a unique identifier for a filesystem to be able to export it.
This can be set by the admin (fsid= in /etc/exports) but that is a hassle
and it is best to set it automatically.
nfs-utils currently uses the UUID returned by libblkid if that works,
or the fsid returned by statfs64 if libb
