PendingReleaseNotes: note about upmap mapping change in luminous release notes

Signed-off-by: Sage Weil <sage@redhat.com>
This commit is contained in:
Sage Weil 2017-09-19 12:51:13 -05:00
parent 37c8748054
commit dda1726bcb

View File

@ -29,3 +29,9 @@
make the number of PGs per OSD exceed the configured
``mon_max_pg_per_osd`` limit. The option can be adjusted if it
is really necessary to create a pool with more PGs.
* There was a bug in the PG mapping behavior of the new *upmap*
feature. If you made use of this feature (e.g., via the `ceph osd
pg-upmap-items` command), we recommend that all mappings be removed (via
the `ceph osd rm-pg-upmap-items` command) before upgrading to this
point release.