_scratch_mkfs_xfs | tee -a $seqres.full | _filter_mkfs 2>$tmp.mkfs
. $tmp.mkfs
_scratch_mount
+ # This test looks at specific behaviors of the xfs_db freesp command,
+ # which reports on the contents of the free space btrees for the data
+ # device. Don't let anything get created on the realtime volume.
+ $XFS_IO_PROG -c 'chattr -t' $SCRATCH_MNT
dd if=/dev/zero of=$SCRATCH_MNT/foo count=200 bs=4096 >/dev/null 2>&1 &
dd if=/dev/zero of=$SCRATCH_MNT/goo count=400 bs=4096 >/dev/null 2>&1 &
dd if=/dev/zero of=$SCRATCH_MNT/moo count=800 bs=4096 >/dev/null 2>&1 &