# Test mkfs against thin provision device, which has very small backing size,
# mkfs should return error when it hits EIO.
#
-seq=`basename $0`
-seqres=$RESULT_DIR/$seq
-echo "QA output created by $seq"
-
-here=`pwd`
-tmp=/tmp/$$
-status=1 # failure is the default!
-trap "_cleanup; exit \$status" 0 1 2 3 15
+. ./common/preamble
+_begin_fstest auto mkfs thin
# Initialize dmthin device with very small backing size & very big virtual
# size, with the hope that mkfs hit EIO at mkfs time
BACKING_SIZE=$((1 * 1024 * 1024 / 512)) # 1M
VIRTUAL_SIZE=$((1 * 1024 * 1024 * 1024 * 1024 / 512)) # 1T
+# Override the default cleanup function.
_cleanup()
{
_dmthin_cleanup
rm -f $tmp.*
}
-# get standard environment, filters and checks
-. ./common/rc
+# Import common functions.
. ./common/filter
. ./common/dmthin
-# remove previous $seqres.full before test
-rm -f $seqres.full
-
# real QA test starts here
_supported_fs generic
# $SCRATCH_DEV won't be directly created filesystem on, so fsck isn't required