ORA-15017: diskgroup "DATADG" cannot be mounted ORA-15040: diskgroup is incomplete 通过报错信息,初步判断是由于少了asm disk导致(依据:1. ORA-15040,2.asmlib中的DATA01丢失),初步判断由于某种原因导致asmlib的磁盘异常,从而使得asm磁盘组无法正常mount,通过对dd 到本地的asm磁盘进行分析 C:\Users\XFF>kf...
Oracle Database - Enterprise Edition - Version 11.2.0.4 and later: Diskgroup cannot be mounted with ORA-15017 ORA-15040 ORA-15038 disk '<DISK PATH>' mismatch on 'Ti
2 ONLINE OFFLINE STABLE 3 OFFLINE OFFLINE STABLE 通过asmca界面来mount磁盘组也报错: ORA-15032: not all alterations performed ORA-15017: diskgroup "DATADG" cannot be mounted ORA-15040: diskgroup is incomplete 根据网上的资料参考,查看一下两个节点的asm_diskstring参数: 节点1: SQL> show parameter asm ...
ORA-15013: diskgroup "ACFSDATA" is already mounted 显然二者的提示不同,问题磁盘组报错15040,下马是是该错误解释 [oracle@rac2 ~]$ oerr ora 15040 15040, 00000, "diskgroup is incomplete" // *Cause: Some of the disks comprising a diskgroup were not present. // *Action: Check the hardware to ...