Starting with xfsprogs version 5.1.0 it will enable reflink by default. Any scripts, like ndctl unit tests, that were doing: mkfs.xfs $pmem; mount -o dax $pmem $mnt ...must now do: mkfs.xfs -m reflink=0 $pmem; mount -o dax $pmem $mnt Cc: Jeff Moyer <jmoyer(a)redhat.com&gt; Signed-off-by: Dan Williams <dan.j.williams(a)intel.com&gt; --- test/dax.sh | 4 ++-- test/mmap.sh | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/test/dax.sh b/test/dax.sh index e703e1222dee..3bb44ac0a26c 100755 --- a/test/dax.sh +++ b/test/dax.sh @@ -69,7 +69,7 @@ json=$($NDCTL create-namespace -m raw -f -e $dev) eval $(json2var <<< "$json") [ $mode != "fsdax" ] && echo "fail: $LINENO" && exit 1 -mkfs.xfs -f /dev/$blockdev +mkfs.xfs -f /dev/$blockdev -m reflink=0 mount /dev/$blockdev $MNT -o dax fallocate -l 1GiB $MNT/$FILE run_test @@ -80,7 +80,7 @@ json=$($NDCTL create-namespace -m fsdax -M dev -f -e $dev) eval $(json2var <<< "$json") [ $mode != "fsdax" ] && echo "fail: $LINENO" && exit 1 -mkfs.xfs -f /dev/$blockdev +mkfs.xfs -f /dev/$blockdev -m reflink=0 mount /dev/$blockdev $MNT -o dax fallocate -l 1GiB $MNT/$FILE run_test diff --git a/test/mmap.sh b/test/mmap.sh index afe50fd2199b..d072ea289f31 100755 --- a/test/mmap.sh +++ b/test/mmap.sh @@ -70,7 +70,7 @@ fallocate -l 1GiB $MNT/$FILE test_mmap umount $MNT -mkfs.xfs -f $DEV +mkfs.xfs -f $DEV -m reflink=0 mount $DEV $MNT -o dax fallocate -l 1GiB $MNT/$FILE test_mmap