From: Darrick J. Wong <djwong@xxxxxxxxxx> This test exercises xfs_db functionality that relates to the free space btrees on the data device. Therefore, make sure that the files we create are not realtime files. Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx> --- tests/xfs/004 | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tests/xfs/004 b/tests/xfs/004 index 141cf03a..7633071c 100755 --- a/tests/xfs/004 +++ b/tests/xfs/004 @@ -28,6 +28,10 @@ _populate_scratch() _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 &
