Now we just kill fdatasync_work process and wait nothing after the
test, so a busy unmount failure may appear if the fdatasync syscall
doesn't return in time.
umount: /tmp/scratch: target is busy.
mount: /tmp/scratch: /dev/sdb already mounted on /tmp/scratch.
!!! failed to remount /dev/sdb on /tmp/scratch
This patch kill and wait the xfs_io fdatasync subprocess to make sure
_check_scratch_fs success.
Signed-off-by: zhangyi (F) <yi.zhang@xxxxxxxxxx>
---
tests/ext4/021 | 1 +
1 file changed, 1 insertion(+)
diff --git a/tests/ext4/021 b/tests/ext4/021
index 519737e1..1b4a1ced 100755
--- a/tests/ext4/021
+++ b/tests/ext4/021
@@ -18,6 +18,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
_cleanup()
{
+ $KILLALL_PROG -wq xfs_io
cd /
rm -f $tmp.*
}
--
2.23.0.rc2.8.gff66981f45
