Currently xfs/259 checks $TEST_DIR for CRC support status to determine
if 512 block size should be tested. But this doesn't always work. For
example, when TEST_DEV is mkfs'ed with "-m crc=0" mkfs option, using
mkfs.xfs binary with CRC being the default.
What should be really checked is whether mkfs.xfs creates CRC enabled
XFS by default. So introduce a new flag XFS_MKFS_CRC_DEFAULT for this
purpose, and do the check based on it in xfs/259.
Signed-off-by: Eryu Guan <eguan@xxxxxxxxxx>
---
This is actually the second attempt to fix this issue, because Christoph was
not satisfied with the first attempt, and me either (after thinking about it
more :-)). Hope it works this time.
common/config | 8 ++++++++
tests/xfs/259 | 4 +---
2 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/common/config b/common/config
index cacd815..13bd307 100644
--- a/common/config
+++ b/common/config
@@ -270,8 +270,16 @@ $MKFS_XFS_PROG -N -d file,name=/tmp/crc_check.img,size=32m
-m crc=0 \
if [ $? -ne 0 ]; then
XFS_MKFS_HAS_NO_META_SUPPORT=true
fi
+# check if v5 xfs is default
+XFS_MKFS_CRC_DEFAULT=0
+$MKFS_XFS_PROG -N -d file,name=/tmp/crc_check.img,size=32m 2>&1 | grep -q crc=1
+if [ $? -eq 0 ]; then
+ XFS_MKFS_CRC_DEFAULT=1
+fi
rm -f /tmp/crc_check.img
+
export XFS_MKFS_HAS_NO_META_SUPPORT
+export XFS_MKFS_CRC_DEFAULT
# new doesn't need config file parsed, we can stop here
if [ "$iam" == "new" ]; then
diff --git a/tests/xfs/259 b/tests/xfs/259
index 16c1935..3150ff3 100755
--- a/tests/xfs/259
+++ b/tests/xfs/259
@@ -51,9 +51,7 @@ testfile=$TEST_DIR/259.image
# Test various sizes slightly less than 4 TB. Need to handle different
# minimum block sizes for CRC enabled filesystems, but use a small log so we
# don't write lots of zeros unnecessarily.
-xfs_info $TEST_DIR | _filter_mkfs 2> $tmp.mkfs > /dev/null
-. $tmp.mkfs
-if [ $_fs_has_crcs -eq 1 ]; then
+if [ $XFS_MKFS_CRC_DEFAULT -eq 1 ]; then
blocksize=1024
sizes_to_check="1024 2048 4096"
echo "Trying to make (4 TB - 512) B long xfs fs image"
--
2.5.5
|