Oracle11.2.0.4
2节点RAC
Tue Dec 24 15:01:10 2019 ARC0: Archiving disabled thread 2 sequence 1531 Archived Log entry 7060 added for thread 2 sequence 1531 ID 0x5bc14a57 dest 1: minact-scn: master continuing after IR ARC3: Archive log rejected (thread 2 sequence 1531) at host 'ORCLDG' FAL[server, ARC3]: FAL archive failed, see trace file. ARCH: FAL archive failed. Archiver continuing ORACLE Instance orcl1 - Archival Error. Archiver continuing. Tue Dec 24 15:01:04 2019 NOTE: ASMB terminating Errors in file /u01/app/oracle/diag/rdbms/orcl/orcl2/trace/orcl2_asmb_58162.trc: ORA-15064: communication failure with ASM instance ORA-03113: end-of-file on communication channel Process ID: Session ID: 1675 Serial number: 9 Errors in file /u01/app/oracle/diag/rdbms/orcl/orcl2/trace/orcl2_asmb_58162.trc: ORA-15064: communication failure with ASM instance ORA-03113: end-of-file on communication channel Process ID: Session ID: 1675 Serial number: 9 ASMB (ospid: 58162): terminating the instance due to error 15064 Instance terminated by ASMB, pid = 58162
新增RAC心跳线过程中，插错光口，两条心跳线的光口属于不通的VLAN，心跳网不通，发生脑裂，crs将节点2踢出集群，节点2实例重启。