ORA-29701 / CRS-4124 Oracle ASM start failed

Encountered CRS-4124, the OHASD cannot be started, it shows as below: [bob@ocp ~]$ crsctl start has CRS-4124: 未能启动 Oracle High Availability Services。 CRS-4000: 命令 Start 失败, 或已完成但出现错误。 Cannot startup the instance: [bob@ocp ~]$ sqlplus / as sysasm SQL*Plus: Release 11.2.0.1.0 Production on 星期三 8月 28 13:56:52 2019 Copyright (c) 1982, 2009, Oracle.