Asm实例损坏后恢复(在进行asm修改配置时,事先要备份asmspfile)
事先备份好asm的spfile [grid@rac2 ~]$asmcmd ASMCMD> spget +ocr/rac/asmparameterfile/REGISTRY.253.840115871 ASMCMD> spcopy +ocr/rac/asmparameterfile/REGISTRY.253.840115871 /home/grid/asm.ora ASMCMD> exit 创建pfile [grid@rac2 ~]$ cat asmpfile.ora #spfile=+ocr/rac/asmparameterfile/REGISTRY.253.840115871 spfile=/home/grid/asm.ora 利用pfile启动 [grid@rac2 ~]$ sqlplus / as sysasm SQL*Plus: Release 11.2.0.1.0 Production on Wed Mar 5 18:24:52 2014 Copyright (c) 1982, 2009,