srvctl status diskgroup -g data -n node2
PRKO-2006 : Invalid node name: node2
[grid@node02:/home/grid]$srvctl status diskgroup -g data -n node02
Disk Group data is not running on node02
[grid@node02:/home/grid]$srvctl start diskgroup -g data -n node02
PRCR-1013 : Failed to start resource ora.DATA.dg
PRCR-1064 : Failed to start resource ora.DATA.dg on node node02
CRS-5017: The resource action "ora.DATA.dg start" encountered the following error:
ORA-15032: not all alterations performed
ORA-15017: diskgroup "DATA" cannot be mounted
ORA-15063: ASM discovered an insufficient number of disks for diskgroup "DATA"
. For details refer to "(:CLSN00107:)" in "/home/u01/product/grid11g/log/node02/agent/crsd/oraagent_grid/oraagent_grid.log".
解决方法：检查裸设备顺序问题。云主机上的共享磁盘有可能顺序乱了，需要调整。
asmcmd 状态下查看卷组。
