Teach this test to deal with external log devices correctly.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Zorro Lang <zlang@redhat.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
logstart="$(_scratch_xfs_get_sb_field logstart)"
logstart="$(_scratch_xfs_db -c "convert fsblock ${logstart} byte" | sed -e 's/^.*(\([0-9]*\).*$/\1/g')"
logblocks="$(_scratch_xfs_get_sb_field logblocks)"
-$XFS_IO_PROG -f -c "pwrite -S 0x62 ${logstart} $((logblocks * blksz))" "${SCRATCH_DEV}" >> $seqres.full
+
+if [ "$USE_EXTERNAL" = yes ] && [ ! -z "$SCRATCH_LOGDEV" ]; then
+ logdev=$SCRATCH_LOGDEV
+else
+ logdev=$SCRATCH_DEV
+fi
+$XFS_IO_PROG -f -c "pwrite -S 0x62 ${logstart} $((logblocks * blksz))" $logdev >> $seqres.full
echo "+ mount image"
_try_scratch_mount 2>/dev/null && _fail "mount should not succeed"