Just as a followup from having the issue now - I force killed and restarted the process as it wouldn't shutdown normally - it came up with:
slapd[12047]: @(#) $OpenLDAP: slapd (Feb 27 2014 09:38:39) $#012#011root@debian: slapd[12048]: hdb_db_open: database "dc=test,dc=com": unclean shutdown detected; attempting recovery. slapd[12048]: slapd starting slapd[12048]: => bdb_idl_delete_key: c_get failed: DB_LOCK_DEADLOCK: Locker killed to resolve a deadlock (-30994) slapd[12048]: conn=-1 op=0: attribute "entryCSN" index delete failure Cheers > -----Original Message----- > From: Bill Brigden [mailto:[email protected]] > Sent: 01 October 2014 09:09 > To: '[email protected]' > Subject: MMR with MirrorMode problem.. > > Hi all, > > I'm running 2.4.39 with Mirrormode replication. I've noticed that > occasionally when making schema changes, a change will hang indefinitely > without reason. Though (possibly as a cause), also I've found that if I > try and restart one of the three servers in this replica set, it will > occasionally get the following with causes it to hang indefinitely: > > Oct 1 08:55:37 ldap-03 slapd[19608]: daemon: shutdown requested and > initiated. > Oct 1 08:55:37 ldap-03 slapd[19608]: slapd shutdown: waiting for 2 > operations/tasks to finish > > The other hosts show the disconnection and try and reconnect - the only > way to fix it seems to be either force killing this server or restarting > all the other hosts. > > Any ideas? It's a fairly standard setup with mirrormode as per the > doc's. > > I've seen there is 2.4.40 released however haven't scheduled in an > upgrade yet as there wasn't anything on the changelog that appeared to > be linked. > > Cheers
