INS-20802 Automatic Storage Management Configuration Assistant failed

INS-20802 Automatic Storage Management Configuration Assistant failed

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檢視安裝日誌：
[root@exadata grid11g]# cat /app/oraInventory/logs/installActions2015-01-22_09-30-10AM.log


詳細資訊：
INFO: Read: Configuring ASM failed with the following message:
INFO: Read: One or more disk group(s) creation failed as below:
INFO: Read: Disk Group DATA creation failed with the following message:
INFO: Read: ORA-15018: diskgroup cannot be created
INFO: Read: ORA-15072: command requires at least 2 regular failure groups, discovered only 1
INFO: Read:
INFO: Read:
INFO: Completed Plugin named: Automatic Storage Management Configuration Assistant


ASM diskgroup建立失敗


解決辦法：只能選擇EXTERN模式，配置的時候只有一個cell節點