Dedup_tier option needs to be reset whenever every test begins,
because dedup_tier(dedup_chunk_pool) is deleted at the end of each
test---if not, this causes error in case dedup_tier's pool id is
changed.
This commit adds a set command to refresh newly added dedup_tier
pool id.
fixes: https://tracker.ceph.com/issues/58587
Signed-off-by: Myoungwon Oh <myoungwon.oh@samsung.com>
Existing object-dedup command always creates temporary object and
perform set-chunk to make the input object manifest---this is because
current tier-flush, which is called by object-dedup, works only if
the target object is manifest, otherwise it just return 0.
So, object-dedup may not work if the target is already manifest.
Moreover, it causes unnecessary overhead if the target object is not manifest.
To solve these, this commit makes existing tier-flush to
change object's state to manifest implicitly.
With this change, the only required operation when calling object-dedup
is a tier-flush and object-dedup can work with the manifest object.
Signed-off-by: Myoungwon Oh <myoungwon.oh@samsung.com>
1. add a delay after pool creation
2. fix checking output due to changed output format
3. fix wrong variable to test chunk-repair
Signed-off-by: Myoungwon Oh <myoungwon.oh@samsung.com>
This commit makes chunk_scrub as a chunk_pool-based operation.
chunk_scrub procedure:
1. find references in the chunk_pool
2. check whether the reference exists in a base_pool
3. fix references
Signed-off-by: Myoungwon Oh <omwmw@sk.com>
