Teach _check_xfs_filesystem to scrub mounted filesystems before
unmounting and fscking them. This is mostly to test the online
scrub tool...
Signed-off-by: Darrick J. Wong <darrick.w...@oracle.com>
---
README | 3 +++
common/config | 1 +
common/rc | 7 +++++++
3 files changed, 11 insertions(+)
diff --git a/README b/README
index 4509cc1..c19fcb1 100644
--- a/README
+++ b/README
@@ -84,6 +84,9 @@ Preparing system for tests (IRIX and Linux):
run xfs_repair -n to check the filesystem; xfs_repair to rebuild
metadata indexes; and xfs_repair -n (a third time) to check the
results of the rebuilding.
+ - set TEST_XFS_SCRUB=1 to have _check_xfs_filesystem run
+ xfs_scrub -vd to scrub the filesystem metadata online before
+ unmounting to run the offline check.
- or add a case to the switch in common/config assigning
these variables based on the hostname of your test
diff --git a/common/config b/common/config
index 08d5d80..168f46c 100644
--- a/common/config
+++ b/common/config
@@ -163,6 +163,7 @@ export XFS_REPAIR_PROG="`set_prog_path xfs_repair`"
export XFS_DB_PROG="`set_prog_path xfs_db`"
export XFS_GROWFS_PROG=`set_prog_path xfs_growfs`
export XFS_IO_PROG="`set_prog_path xfs_io`"
+export XFS_SCRUB_PROG="`set_prog_path xfs_scrub`"
export XFS_PARALLEL_REPAIR_PROG="`set_prog_path xfs_prepair`"
export XFS_PARALLEL_REPAIR64_PROG="`set_prog_path xfs_prepair64`"
export __XFSDUMP_PROG="`set_prog_path xfsdump`"
diff --git a/common/rc b/common/rc
index 3b45578..861a721 100644
--- a/common/rc
+++ b/common/rc
@@ -2391,6 +2391,13 @@ _check_xfs_filesystem()
if [ "$type" = "xfs" ]
then
+ if [ -n "$TEST_XFS_SCRUB" ] && [ -x "$XFS_SCRUB_PROG" ]; then
+ "$XFS_SCRUB_PROG" $scrubflag -vd $device >>$seqres.full
+ if [ $? -ne 0 ]; then
+ echo "filesystem on $device failed scrub (see $seqres.full)"
+ ok=0
+ fi
+ fi
# mounted ...
mountpoint=`_umount_or_remount_ro $device`
fi
--
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