diff mbox

[V2] create _require_metadata_journaling, and add to tests that need it

Message ID 54EBAFE4.4080000@sandeen.net (mailing list archive)
State New, archived
Headers show

Commit Message

Eric Sandeen Feb. 23, 2015, 10:55 p.m. UTC 
Many tests use dm_flakey to trigger log replay, but for filesystems that
don't support metadata journaling, this causes failures when it shouldn't.
(i.e. we can hardly test log replay if there is no log).

For some tests they actually sync everything we care about, and find
inconsistencies elsewhere, but I erred on the side of simply not running
the test in most cases.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
---

v2: MOAR COLUMNS.  Add default case.

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diff mbox

Patch

diff --git a/common/rc b/common/rc
index 7449a1d..243cb93 100644
--- a/common/rc
+++ b/common/rc
@@ -2340,6 +2340,38 @@  _require_norecovery()
 	_scratch_unmount
 }
 
+# Does this filesystem support metadata journaling?
+# We exclude ones here that don't; otherwise we assume that it does, so the
+# test will run, fail, and motivate someone to update this test for a new
+# filesystem.
+#
+# It's possible that TEST_DEV and SCRATCH_DEV have different features (it'd be
+# odd, but possible) so check $TEST_DEV by default, but we can optionall pass
+# any dev we want.
+_require_metadata_journaling()
+{
+	if [ -z $1 ]; then
+		DEV=$TEST_DEV
+	else
+		DEV=$1
+	fi
+
+	case "$FSTYP" in
+	ext2|vfat|msdos)
+		_notrun "$FSTYP does not support metadata journaling"
+		;;
+	ext4)
+		# ext4 could be mkfs'd without a journal...
+		_require_dumpe2fs
+		$DUMPE2FS_PROG -h $DEV | grep has_journal || \
+			_notrun "$FSTYP on $DEV not configured with metadata journaling"
+		;;
+	*)
+		# by default we pass; if you need to, add your fs above!
+		;;
+	esac
+}
+
 # Does fiemap support?
 _require_fiemap()
 {

diff --git a/tests/generic/034 b/tests/generic/034
index 4ec1db8..966b3d2 100755
--- a/tests/generic/034
+++ b/tests/generic/034
@@ -53,6 +53,7 @@  _supported_os Linux
 _need_to_be_root
 _require_scratch
 _require_dm_flakey
+_require_metadata_journaling $SCRATCH_DEV
 
 rm -f $seqres.full
 
diff --git a/tests/generic/040 b/tests/generic/040
index 5f10f48..c841fbc 100755
--- a/tests/generic/040
+++ b/tests/generic/040
@@ -62,6 +62,7 @@  _supported_os Linux
 _need_to_be_root
 _require_scratch
 _require_dm_flakey
+_require_metadata_journaling $SCRATCH_DEV
 
 rm -f $seqres.full
 
diff --git a/tests/generic/041 b/tests/generic/041
index 36a6f42..f38b662 100755
--- a/tests/generic/041
+++ b/tests/generic/041
@@ -66,6 +66,7 @@  _supported_os Linux
 _need_to_be_root
 _require_scratch
 _require_dm_flakey
+_require_metadata_journaling $SCRATCH_DEV
 
 rm -f $seqres.full
 
diff --git a/tests/generic/056 b/tests/generic/056
index 9ec00e3..8bb1522 100755
--- a/tests/generic/056
+++ b/tests/generic/056
@@ -55,6 +55,7 @@  _supported_os Linux
 _need_to_be_root
 _require_scratch
 _require_dm_flakey
+_require_metadata_journaling $SCRATCH_DEV
 
 rm -f $seqres.full
 
diff --git a/tests/generic/057 b/tests/generic/057
index 4c0ffd1..3b9f89e 100755
--- a/tests/generic/057
+++ b/tests/generic/057
@@ -55,6 +55,7 @@  _supported_os Linux
 _need_to_be_root
 _require_scratch
 _require_dm_flakey
+_require_metadata_journaling $SCRATCH_DEV
 
 rm -f $seqres.full
 
diff --git a/tests/generic/311 b/tests/generic/311
index 85e52e8..d21b6eb 100755
--- a/tests/generic/311
+++ b/tests/generic/311
@@ -56,6 +56,7 @@  _supported_os Linux
 _need_to_be_root
 _require_scratch_nocheck
 _require_dm_flakey
+_require_metadata_journaling $SCRATCH_DEV
 
 # xfs_io is not required for this test, but it's the best way to verify
 # the test system supports fallocate() for allocation
diff --git a/tests/generic/321 b/tests/generic/321
index 3bd6b12..c821a23 100755
--- a/tests/generic/321
+++ b/tests/generic/321
@@ -45,6 +45,7 @@  _supported_os Linux
 _need_to_be_root
 _require_scratch_nocheck
 _require_dm_flakey
+_require_metadata_journaling $SCRATCH_DEV
 
 rm -f $seqres.full
 
diff --git a/tests/generic/322 b/tests/generic/322
index 3ec2387..4c0edf6 100755
--- a/tests/generic/322
+++ b/tests/generic/322
@@ -45,6 +45,7 @@  _supported_os Linux
 _need_to_be_root
 _require_scratch_nocheck
 _require_dm_flakey
+_require_metadata_journaling $SCRATCH_DEV
 
 rm -f $seqres.full