On Mon, Nov 19, 2018 at 7:17 PM 楼锴毅 <loukaiyi_sx@xxxxxxxx> wrote: > sorry to disturb , but recently when I use ceph(12.2.8),I found that the leader monitor will always failed in thread_name:safe_timer. > [...] Try upgrading the mons to v12.2.9 (but see recent warnings concerning upgrades to v12.2.9 for the OSDs): https://tracker.ceph.com/issues/35848 -- Patrick Donnelly _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com