btrfs-progs: tests:mkfs/010: Output minimal device size

To make debugging a little easier.

Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/tests/mkfs-tests/010-minimal-size/test.sh b/tests/mkfs-tests/010-minimal-size/test.sh
index f75a22d..f33b8aa 100755 (executable)
--- a/tests/mkfs-tests/010-minimal-size/test.sh
+++ b/tests/mkfs-tests/010-minimal-size/test.sh
@@ -18,6 +18,7 @@ do_test()
        good_size=$(echo "$output" | grep -oP "(?<=is )\d+")
 
        prepare_test_dev "$good_size"
+       echo "Minimal device size is $good_size" >> "$RESULTS"
        run_check $TOP/mkfs.btrfs -f $@ "$TEST_DEV"
        run_check_mount_test_dev
        run_check_umount_test_dev