oraclesasm创建磁盘提示Instantiating disk: failed

miss_puff

报错如下：
[root@hisdg oracleasm]# oracleasm createdisk data01 /dev/sdb1
Writing disk header: done
Instantiating disk: failed
Clearing disk header: done
[root@hisdg oracleasm]# oracleasm scandisks
Reloading disk partitions: done
Cleaning any stale ASM disks...
Scanning system for ASM disks...

查看oracleasm状态发现未启动，手工启动一下
[root@hisdg opt]# oracleasm status
Checking if ASM is loaded: no
Checking if /dev/oracleasm is mounted: no
[root@hisdg opt]# oracleasm start
Starting oracleasm (via systemctl):                        [  OK  ]

[root@hisdg opt]# oracleasm status
Checking if ASM is loaded: yes
Checking if /dev/oracleasm is mounted: yes
[root@hisdg opt]#

再次创建磁盘成功
[root@hisdg opt]#oracleasm createdisk data01 /dev/sdb1
Marking disk "data01" as an ASM disk:                      [  OK  ]


百度上说出现这种情况也有可能是selinux没有关，也可作为分析方向。