1. crsctl stop crs –f
2. crsctl start crs -excl –nocrs
3. create diskgroup CRS external redundancy disk 'ORCL:ASMD40' attribute 'COMPATIBLE.ASM' = '11.2';
4. 修改/etc/oracle/ocr.loc文件
ocrconfig_loc=+votingdisk
5. $CRS_HOME/bin/ocrconfig -restore backup00.ocr
6. 修改ASM磁盘搜索路径
SQL> show parameter asm_diskstring
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
asm_diskstring string
SQL> alter system set asm_diskstring = '/dev/asm*';
System altered.
7. crsctl replace votedisk +CRS
8. 修改spfile
a) Pfile:
|
*.asm_power_limit=1 |
b) create spfile='+CRS' from pfile='/tmp/asm_pfile.ora';
9. crsctl stop crs –f
10. 所有节点执行crsctl start crs
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