[BUG]
Test case btrfs/021 will fail with v6.0 btrfs-progs, with the extra
output:
QA output created by 021
+/mnt/scratch/padding-0
+/mnt/scratch/padding-1
+/mnt/scratch/padding-2
+/mnt/scratch/padding-3
+/mnt/scratch/padding-4
+/mnt/scratch/padding-5
...
[CAUSE]
In fact this is a btrfs-progs bug, btrfs-progs commit db2f85c8751c
("btrfs-progs: fi defrag: add global verbose option") changed the output
level of defrag command.
[FIX]
This will be fixed in btrfs-progs, while as a workaround we can redirect
the stdout into $seqres.full.
If we hit some error, the stderr will still pollute the golden output
and be caught by the test case.
Signed-off-by: Qu Wenruo <wqu@xxxxxxxx>
---
tests/btrfs/021 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/btrfs/021 b/tests/btrfs/021
index 5943da2f..6b6383cb 100755
--- a/tests/btrfs/021
+++ b/tests/btrfs/021
@@ -23,7 +23,7 @@ run_test()
sleep 0.5
find $SCRATCH_MNT -type f -print0 | xargs -0 \
- $BTRFS_UTIL_PROG filesystem defrag -f
+ $BTRFS_UTIL_PROG filesystem defrag -f >> $seqres.full
sync
wait
--
2.38.0
