2 Commits

Author	SHA1	Message	Date
Zdenek Kabelac	3a4267ade4	tests: skip test for older cache target ... Some test on older can targets are not going to work, and since there is no other fix then using newer kernel - skip such tests completely.	2016-08-31 11:13:59 +02:00
Zdenek Kabelac	b493811968	cache: introduce cache_pool_max_chunks ... Introduce 'hard limit' for max number of cache chunks. When cache target operates with too many chunks (>10e6). When user is aware of related possible troubles he may increase the limit in lvm.conf. Also verbosely inform user about possible solution. Code works for both lvcreate and lvconvert. Lvconvert fully supports change of chunk_size when caching LV (and validates for compatible settings).	2016-08-29 20:47:31 +02:00