[PROBLEM]
Since we have migrated to default v2 cache, the test case
misc/030-missing-device-image is no longer executed:
[TEST/misc] 030-missing-device-image
[NOTRUN] unable to create v1 space cache
[CAUSE]
The test case itself is trying its best to cover all paths, including
the data extent read path.
Thus the test case is requiring v1 cache, as that's the only way to
cover the data read path.
[FIX]
Just remove the v1 space cache requirement, it's still better to run the
test even it only exercises the metadata read path.
The good news is, after commit 3ff9d35257 ("btrfs-progs: use
read_data_from_disk() to replace read_extent_from_disk() and replace
read_extent_data()"), all data/metadata read paths are unified.
They only difference is the verification part.
Thus even if we didn't fully exercise the data read path, we didn't lose
much coverage anyway.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
885fe371c8