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| author | Naohiro Aota <naohiro.aota@wdc.com> | 2023-09-25 14:55:41 +0900 |
|---|---|---|
| committer | Zorro Lang <zlang@kernel.org> | 2023-10-05 22:32:01 +0800 |
| commit | 0f4d4a18b397ea8b150d19ef32e2a950739cc313 (patch) | |
| tree | a07deb693a708bbc33e74e229415dc76f4dbbd88 | |
| parent | 15792e35ae9ba3ca41e75e6533dbe236ba0eb749 (diff) | |
| download | xfstests-dev-0f4d4a18b397ea8b150d19ef32e2a950739cc313.tar.gz | |
btrfs/283: skip if we cannot write into one extent
On the zoned mode, the extent size is limited also by
queue/zone_append_max_bytes. This breaks the assumption that the file "foo"
has a single extent and corrupts the test output.
It is difficult to support the case, so let's just skip the test in this
case.
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Zorro Lang <zlang@kernel.org>
| -rwxr-xr-x | tests/btrfs/283 | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/btrfs/283 b/tests/btrfs/283 index c1f6007d53..118df08b89 100755 --- a/tests/btrfs/283 +++ b/tests/btrfs/283 @@ -25,6 +25,14 @@ _require_fssum _wants_kernel_commit c7499a64dcf6 \ "btrfs: send: optimize clone detection to increase extent sharing" +extent_size=$(( 128 * 1024 )) +if _scratch_btrfs_is_zoned; then + zone_append_max=$(cat "/sys/block/$(_short_dev $SCRATCH_DEV)/queue/zone_append_max_bytes") + if [[ $zone_append_max -gt 0 && $zone_append_max -lt $extent_size ]]; then + _notrun "zone append max $zone_append_max is smaller than wanted extent size $extent_size" + fi +fi + send_files_dir=$TEST_DIR/btrfs-test-$seq send_stream=$send_files_dir/snap.stream snap_fssum=$send_files_dir/snap.fssum |