摘要： 装RAC时，用DBCA命令创建了ASM 实例，之后创建diskgroup的时候，有一个节点的diskgroup 挂不上，看了下日志，错误如下： ORA-15186: ASMLIB error function = [asm_open], error = [1], mesg = [Operation not permitted]ORA-15063: ASM discovered an insufficient number of disks for diskgroup "FRA"ORA-15063: ASM discovered an insufficient number 阅读全文