The mkfs tool may output some information into stderr, which will cause the output check failed. In _scratch_mkfs_sized, the return value of mkfs tool is checked. So the error message can be redirect to stdout, just like what other cases do. Signed-off-by: Ma Xinjian <maxj.fnst@xxxxxxxxxxx> --- tests/generic/747 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/generic/747 b/tests/generic/747 index 50b7ae11..a0da1be5 100755 --- a/tests/generic/747 +++ b/tests/generic/747 @@ -99,7 +99,7 @@ seed=$RANDOM RANDOM=$seed echo "Running test with seed=$seed" >>$seqres.full -_scratch_mkfs_sized $((8 * 1024 * 1024 * 1024)) >>$seqres.full +_scratch_mkfs_sized $((8 * 1024 * 1024 * 1024)) >>$seqres.full 2>&1 _scratch_mount echo "Starting fillup using direct IO" -- 2.39.3
