Feature #4929: Erasure encoded placement group
EC: on erasure pool creation, size needs to be fixed to K+M, size must not subsequently be changeable
mon: pool creation helper for size
The size of the replicated pools are by default set to
osd_pool_default_size but it may vary depending on the pool type. Create
a helper to compute the pool size.
mon: compute the size of erasure-coded pools
It is K+M ( data chunks + coding chunks ) as returned by the
get_chunk_count() method of the erasure code plugin.
#6 Updated by Loic Dachary over 5 years ago
- Estimated time set to 0.00 h
resolved with https://github.com/dachary/ceph/commit/c8c4cc6e81816069886af6bff968712993554759 and later amended by https://github.com/ceph/ceph/pull/1181 for consistency with error codes