From: Sage Weil Date: Wed, 17 Jul 2019 01:21:56 +0000 (-0500) Subject: doc/releases/nautilus.rst: pool stats fix was merged for 14.2.2 after all X-Git-Tag: v15.1.0~2170^2~2 X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=91c26431447d39e7920456d73f685ac70607a2a2;p=ceph-ci.git doc/releases/nautilus.rst: pool stats fix was merged for 14.2.2 after all Signed-off-by: Sage Weil --- diff --git a/doc/releases/nautilus.rst b/doc/releases/nautilus.rst index 309ab626b7e..a62bcc1960c 100644 --- a/doc/releases/nautilus.rst +++ b/doc/releases/nautilus.rst @@ -22,18 +22,16 @@ Notable Changes objects and the other deletes them. Read the troubleshooting section of the dynamic resharding docs for details. -Known Issues ------------- - -* All current Nautilus releases have an issue where deploying a single new - (Nautilus) BlueStore OSD on an upgraded cluster (i.e. one that was originally - deployed pre-Nautilus) breaks the pool utilization stats reported by - ``ceph df``. Until all OSDs have been reprovisioned or updated (via - ``ceph-bluestore-tool repair``), the pool stats will show values that are - lower than the true value. A fix is in the works but will not appear until - 14.2.3. Users who have upgraded to Nautilus (or are considering upgrading) - may want to delay provisioning new OSDs until the fix is available in the - next release. +* Earlier Nautilus releases (14.2.1 and 14.2.0) have an issue where + deploying a single new (Nautilus) BlueStore OSD on an upgraded + cluster (i.e. one that was originally deployed pre-Nautilus) breaks + the pool utilization stats reported by ``ceph df``. Until all OSDs + have been reprovisioned or updated (via ``ceph-bluestore-tool + repair``), the pool stats will show values that are lower than the + true value. This is resolved in 14.2.2, such that the cluster only + switches to using the more accurate per-pool stats after *all* OSDs + are 14.2.2 (or later), are BlueStore, and (if they were created + prior to Nautilus) have been updated via the ``repair`` function. Changelog ---------