348     serverLog(LL_DEBUG, "[PSYNC] Replica request offset: %lld", offset);  in addReplyReplicationBacklog()
351         serverLog(LL_DEBUG, "[PSYNC] Backlog history len is zero");  in addReplyReplicationBacklog()
355     serverLog(LL_DEBUG, "[PSYNC] Backlog size: %lld",  in addReplyReplicationBacklog()
357     serverLog(LL_DEBUG, "[PSYNC] First byte: %lld",  in addReplyReplicationBacklog()
359     serverLog(LL_DEBUG, "[PSYNC] History len: %lld",  in addReplyReplicationBacklog()
361     serverLog(LL_DEBUG, "[PSYNC] Current index: %lld",  in addReplyReplicationBacklog()
366     serverLog(LL_DEBUG, "[PSYNC] Skipping: %lld", skip);  in addReplyReplicationBacklog()
373     serverLog(LL_DEBUG, "[PSYNC] Index of first byte: %lld", j);  in addReplyReplicationBacklog()
381     serverLog(LL_DEBUG, "[PSYNC] Reply total length: %lld", len);  in addReplyReplicationBacklog()
387         serverLog(LL_DEBUG, "[PSYNC] addReply() length: %lld", thislen);  in addReplyReplicationBacklog()
475                 serverLog(LL_NOTICE,"Partial resynchronization not accepted: "  in masterTryPartialResynchronization()
480                 serverLog(LL_NOTICE,"Partial resynchronization not accepted: "  in masterTryPartialResynchronization()
485             serverLog(LL_NOTICE,"Full resync requested by replica %s",  in masterTryPartialResynchronization()
496         serverLog(LL_NOTICE,  in masterTryPartialResynchronization()
499             serverLog(LL_WARNING,  in masterTryPartialResynchronization()
527     serverLog(LL_NOTICE,  in masterTryPartialResynchronization()
570     serverLog(LL_NOTICE,"Starting BGSAVE for SYNC with target: %s",  in startBgsaveForReplication()
583 …serverLog(LL_WARNING,"BGSAVE for replication: replication information not available, can't generat…  in startBgsaveForReplication()
591         serverLog(LL_WARNING,"BGSAVE for replication failed");  in startBgsaveForReplication()
649     serverLog(LL_NOTICE,"Replica %s asks for synchronization",  in syncCommand()
726             serverLog(LL_NOTICE,"Waiting for end of BGSAVE for SYNC");  in syncCommand()
730 …serverLog(LL_NOTICE,"Can't attach the replica to the current BGSAVE. Waiting for next BGSAVE for S…  in syncCommand()
740         serverLog(LL_NOTICE,"Current BGSAVE has socket target. Waiting for next BGSAVE for SYNC");  in syncCommand()
749                 serverLog(LL_NOTICE,"Delay next BGSAVE for diskless SYNC");  in syncCommand()
757                 serverLog(LL_NOTICE,  in syncCommand()
863 …serverLog(LL_WARNING,"Unable to register writable event for replica bulk transfer: %s", strerror(e…  in putSlaveOnline()
868     serverLog(LL_NOTICE,"Synchronization with replica %s succeeded",  in putSlaveOnline()
885             serverLog(LL_VERBOSE,"Write error sending RDB preamble to replica: %s",  in sendBulkToSlave()
905         serverLog(LL_WARNING,"Read error sending DB to replica: %s",  in sendBulkToSlave()
912             serverLog(LL_WARNING,"Write error sending DB to replica: %s",  in sendBulkToSlave()
965                 serverLog(LL_NOTICE,  in updateSlavesWaitingBgsave()
979                     serverLog(LL_WARNING,"SYNC failed. BGSAVE child returned an error");  in updateSlavesWaitingBgsave()
985 …         serverLog(LL_WARNING,"SYNC failed. Can't open/stat DB after BGSAVE: %s", strerror(errno));  in updateSlavesWaitingBgsave()
1039 …serverLog(LL_WARNING,"Setting secondary replication ID to %s, valid up to offset: %lld. New replic…  in shiftReplicationId()
1102         serverLog(LL_WARNING,  in restartAOFAfterSYNC()
1108         serverLog(LL_WARNING,  in restartAOFAfterSYNC()
1135             serverLog(LL_WARNING,  in readSyncBulkPayload()
1142             serverLog(LL_WARNING,  in readSyncBulkPayload()
1153 …serverLog(LL_WARNING,"Bad protocol from MASTER, the first byte is not '$' (we received '%s'), are …  in readSyncBulkPayload()
1174             serverLog(LL_NOTICE,  in readSyncBulkPayload()
1179             serverLog(LL_NOTICE,  in readSyncBulkPayload()
1196         serverLog(LL_WARNING,"I/O error trying to sync with MASTER: %s",  in readSyncBulkPayload()
1221 …serverLog(LL_WARNING,"Write error or short write writing to the DB dump file needed for MASTER <->…  in readSyncBulkPayload()
1232 …serverLog(LL_WARNING,"Error truncating the RDB file received from the master for SYNC: %s", strerr…  in readSyncBulkPayload()
1261             serverLog(LL_NOTICE,  in readSyncBulkPayload()
1272 …serverLog(LL_WARNING,"Failed trying to rename the temp DB into dump.rdb in MASTER <-> REPLICA sync…  in readSyncBulkPayload()
1276         serverLog(LL_NOTICE, "MASTER <-> REPLICA sync: Flushing old data");  in readSyncBulkPayload()
1290         serverLog(LL_NOTICE, "MASTER <-> REPLICA sync: Loading DB in memory");  in readSyncBulkPayload()
1293             serverLog(LL_WARNING,"Failed trying to load the MASTER synchronization DB from disk");  in readSyncBulkPayload()
1318         serverLog(LL_NOTICE, "MASTER <-> REPLICA sync: Finished with success");  in readSyncBulkPayload()
1465 …serverLog(LL_NOTICE,"Trying a partial resynchronization (request %s:%s).", psync_replid, psync_off…  in slaveTryPartialResynchronization()
1467             serverLog(LL_NOTICE,"Partial resynchronization not possible (no cached master)");  in slaveTryPartialResynchronization()
1475             serverLog(LL_WARNING,"Unable to send PSYNC to master: %s",reply);  in slaveTryPartialResynchronization()
1506             serverLog(LL_WARNING,  in slaveTryPartialResynchronization()
1517             serverLog(LL_NOTICE,"Full resync from master: %s:%lld",  in slaveTryPartialResynchronization()
1529         serverLog(LL_NOTICE,  in slaveTryPartialResynchronization()
1547                 serverLog(LL_WARNING,"Master replication ID changed to %s",new);  in slaveTryPartialResynchronization()
1585         serverLog(LL_NOTICE,  in slaveTryPartialResynchronization()
1594         serverLog(LL_WARNING,  in slaveTryPartialResynchronization()
1597         serverLog(LL_NOTICE,  in slaveTryPartialResynchronization()
1629         serverLog(LL_WARNING,"Error condition on socket for SYNC: %s",  in syncWithMaster()
1636         serverLog(LL_NOTICE,"Non blocking connect for SYNC fired the event.");  in syncWithMaster()
1661             serverLog(LL_WARNING,"Error reply to PING from master: '%s'",err);  in syncWithMaster()
1665             serverLog(LL_NOTICE,  in syncWithMaster()
1688             serverLog(LL_WARNING,"Unable to AUTH to MASTER: %s",err);  in syncWithMaster()
1716             serverLog(LL_NOTICE,"(Non critical) Master does not understand "  in syncWithMaster()
1747             serverLog(LL_NOTICE,"(Non critical) Master does not understand "  in syncWithMaster()
1775             serverLog(LL_NOTICE,"(Non critical) Master does not understand "  in syncWithMaster()
1798         serverLog(LL_WARNING,"syncWithMaster(): state machine error, "  in syncWithMaster()
1817 …     serverLog(LL_NOTICE, "MASTER <-> REPLICA sync: Master accepted a Partial Resynchronization.");  in syncWithMaster()
1832         serverLog(LL_NOTICE,"Retrying with SYNC...");  in syncWithMaster()
1834             serverLog(LL_WARNING,"I/O error writing to MASTER: %s",  in syncWithMaster()
1849 …serverLog(LL_WARNING,"Opening the temp file needed for MASTER <-> REPLICA synchronization: %s",str…  in syncWithMaster()
1857         serverLog(LL_WARNING,  in syncWithMaster()
1881     serverLog(LL_WARNING,"Sending command to master in replication handshake: %s", err);  in syncWithMaster()
1892         serverLog(LL_WARNING,"Unable to connect to MASTER: %s",  in connectWithMaster()
1901         serverLog(LL_WARNING,"Can't create readable event for SYNC");  in connectWithMaster()
2038             serverLog(LL_NOTICE,"MASTER MODE enabled (user request from '%s')",  in replicaofCommand()
2060 …serverLog(LL_NOTICE,"REPLICAOF would result into synchronization with the master we are already co…  in replicaofCommand()
2068         serverLog(LL_NOTICE,"REPLICAOF %s:%d enabled (user request from '%s')",  in replicaofCommand()
2169     serverLog(LL_NOTICE,"Caching the disconnected master state.");  in replicationCacheMaster()
2226 …serverLog(LL_NOTICE,"Before turning into a replica, using my master parameters to synthesize a cac…  in replicationCacheMasterUsingMyself()
2234     serverLog(LL_NOTICE,"Discarding previously cached master state.");  in replicationDiscardCachedMaster()
2260 …serverLog(LL_WARNING,"Error resurrecting the cached master, impossible to add the readable handler…  in replicationResurrectCachedMaster()
2269 …serverLog(LL_WARNING,"Error resurrecting the cached master, impossible to add the writable handler…  in replicationResurrectCachedMaster()
2549         serverLog(LL_WARNING,"Timeout connecting to the MASTER...");  in replicationCron()
2557 …serverLog(LL_WARNING,"Timeout receiving bulk data from MASTER... If the problem persists try to se…  in replicationCron()
2565         serverLog(LL_WARNING,"MASTER timeout: no data nor PING received...");  in replicationCron()
2571         serverLog(LL_NOTICE,"Connecting to MASTER %s:%d",  in replicationCron()
2574             serverLog(LL_NOTICE,"MASTER <-> REPLICA sync started");  in replicationCron()
2657                 serverLog(LL_WARNING, "Disconnecting timedout replica: %s",  in replicationCron()
2694             serverLog(LL_NOTICE,  in replicationCron()