On Wed 19-05-10 14:42:25, Christoph Hellwig wrote:
> On Wed, May 19, 2010 at 03:38:04PM +0200, Jan Kara wrote:
> > For all 2.6 kernels presence of quota support in kernel can be detected by
> > checking /proc/sys/fs/quota. This is actually more reliable than trying to
> > mount a filesystem with quota options (for example because SCRATCH_DEV does
> > not have to contain a filesystem type we are going to test).
> It's not actually correct. /proc/sys/fs/quota only gets registered by
> fs/quota/dquot.c, which means it's not avaiable in a kernel that only
> has XFS quotas.
Ah, I was convinced that _require_quota() should check whether VFS
quotas are enabled but apparently it should work also for XFS. So would
test like below be OK?
if [ $FSTYP = "xfs" ]; then
[ -f /proc/fs/xfs/xqmstat ] || _notrun "Installed kernel does not support
[ -d /proc/sys/fs/quota ] || _notrun "Installed kernel does not support
Jan Kara <jack@xxxxxxx>
SUSE Labs, CR