[PATCH 2/3] generic/081: don't hang when running on devices with protection information

[Christoph Hellwig <hch@lst.de>]

The dm snapshot target does not work on devices with protection
information, and the udevadm settle command simply hangs when lvcreate
failed because of that.  Avoid that by doing a strategic _notrun when
lvcreate fails.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 tests/generic/081 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/generic/081 b/tests/generic/081
index 97928bf4a435..00280e9cff3b 100755
--- a/tests/generic/081
+++ b/tests/generic/081
@@ -73,7 +73,8 @@ $LVM_PROG vgcreate -f $vgname $SCRATCH_DEV >>$seqres.full 2>&1 || \
 	_notrun "LVM is too stupid for this device"
 # We use yes pipe instead of 'lvcreate --yes' because old version of lvm
 # (like 2.02.95 in RHEL6) don't support --yes option
-yes | $LVM_PROG lvcreate -L ${lvsize}M -n $lvname $vgname >>$seqres.full 2>&1
+yes | $LVM_PROG lvcreate -L ${lvsize}M -n $lvname $vgname >>$seqres.full 2>&1 \
+	|| _notrun "Can't set up LVM"
 _udev_wait /dev/mapper/$vgname-$lvname
 
 
-- 
2.47.2