generic/081: hack around the lvm unmount race

This is butt ugly, but I see no better way than to wait a bit to
work around the race between the weird umount in LVM, and the mount
ismounted checks.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>

diff --git a/tests/generic/081 b/tests/generic/081
index 11755d4d89ff61cbb4aa70278d7daf820afe34b1..426766d9bddb6982ab0d3d9c85f088f17695525b 100755 (executable)
--- a/tests/generic/081
+++ b/tests/generic/081
@@ -35,6 +35,8 @@ _cleanup()
        cd /
        rm -f $tmp.*
        # lvm may have umounted it on I/O error, but in case it does not
+       # wait a bit for lvm to settle, sigh..
+       sleep 2
        $UMOUNT_PROG $mnt >/dev/null 2>&1
        $LVM_PROG vgremove -f $vgname >>$seqres.full 2>&1
        $LVM_PROG pvremove -f $SCRATCH_DEV >>$seqres.full 2>&1