]> git.apps.os.sepia.ceph.com Git - ceph.git/commit
projects / ceph.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b65a818) | patch
mds: treat cluster as degraded when there is clientreplay MDS
authorYan, Zheng <zheng.z.yan@intel.com>
Tue, 1 Apr 2014 02:10:28 +0000 (10:10 +0800)
committerYan, Zheng <zheng.z.yan@intel.com>
Wed, 2 Apr 2014 03:03:10 +0000 (11:03 +0800)
commitd1967f3251aac89327f7322a9a9e2251622a5865
tree25afe3f5fb44af0072739ee1cc7a5470b8375b32tree | snapshot
parentb65a818407b3c3ae01b550f8849097702c2d2bc3commit | diff
mds: treat cluster as degraded when there is clientreplay MDS

This forbids exporting subtrees and fragmenting dirfrags when there
is MDS in clientreplay state. During replaying client requests, the
MDS may need to authpin some remote objects. Exporting subtrees and
fragmenting dirfrags slow down replaying client requests.

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
src/mds/MDSMap.h diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.