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ORA-15282: ASM disk "string" is not visible cluster-wide

ORA-15282: ASM disk "string" is not visible cluster-wide
Cause: An ALTER DISKGROUP ONLINE command specified a disk that could not be discovered by one or more nodes in a RAC cluster configuration.
Action: Check operating system permissions for the device and the storage sub-system configuration on each node in the RAC cluster that cannot identify the disk.

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小智
ORA-15282:ASM磁盘“ 字符串 ”在集群范围内不可见,
.原因: ALTER DISKGROUP ONLINE命令指定了RAC集群配置中的一个或多个节点无法发现的磁盘。,
.操作:检查无法识别磁盘的RAC集群中每个节点上的设备和存储子系统配置的操作系统权限。,
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