CRS-2676: Start of 'ora.gipcd' on 'rac1' succeeded
CRS-2672: Attempting to start 'ora.cssd' on 'rac1'
CRS-2672: Attempting to start 'ora.diskmon' on 'rac1'
CRS-2676: Start of 'ora.diskmon' on 'rac1' succeeded
CRS-2676: Start of 'ora.cssd' on 'rac1' succeeded
CRS-2672: Attempting to start 'ora.drivers.acfs' on 'rac1'
CRS-2679: Attempting to clean 'ora.cluster_interconnect.haip' on 'rac1'
CRS-2672: Attempting to start 'ora.ctssd' on 'rac1'
CRS-2681: Clean of 'ora.cluster_interconnect.haip' on 'rac1' succeeded
CRS-2672: Attempting to start 'ora.cluster_interconnect.haip' on 'rac1'
CRS-2676: Start of 'ora.ctssd' on 'rac1' succeeded
CRS-2676: Start of 'ora.drivers.acfs' on 'rac1' succeeded
CRS-2676: Start of 'ora.cluster_interconnect.haip' on 'rac1' succeeded
CRS-2672: Attempting to start 'ora.asm' on 'rac1'
CRS-2676: Start of 'ora.asm' on 'rac1' succeeded
12：创建CRSVOTEDISK磁盘组以及spfile
[grid@rac1 ~]$ asmcmd
ASMCMD> ls
空的
[grid@rac1 ~]$ sqlplus / as sysasm
SQL*Plus: Release 11.2.0.3.0 Production on Wed Jul 17 16:58:18 2013
Copyright (c) 1982, 2011, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Real Application Clusters and Automatic Storage Management options
SQL> show parameter spfile
NAME TYPeva lUE
------------------------------------ ----------- ------------------------------
spfile string
SQL> create diskgroup CRSVOTEDISK normal redundancy disk '/dev/asm-b_crs','/dev/asm-c_crs', '/dev/asm-d_crs'
2 attribute 'compatible.asm'='11.2.0.0.0', 'compatible.rdbms'='11.2.0.0.0';
create diskgroup CRSVOTEDISK normal redundancy disk '/dev/asm-b_crs','/dev/asm-c_crs', '/dev/asm-d_crs'
*
ERROR at line 1:
ORA-15018: diskgroup cannot be created
ORA-15033: disk '/dev/asm-d_crs' belongs to diskgroup "CRSDATA" --这里报错是因为asm-d_crs没清除磁盘头信息
清除asm-d_crs磁盘头信息
[root@rac1 dev]# dd if=/dev/zero of=/dev/asm-d_crs bs=1024 count=1000
SQL> create diskgroup CRSVOTEDISK normal redundancy disk '/dev/asm-b_crs','/dev/asm-c_crs','/dev/asm-d_crs'
2 attribute 'compatible.asm'='11.2.0.0.0', 'compatible.rdbms'='11.2.0.0.0';
Diskgroup created.
SQL> create spfile='+CRSVOTEDISK' from pfile='/tmp/asm_pfile_130717.txt';
File created.
SQL> quit
Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Real Application Clusters and Automatic Storage Management options
[grid@rac1 ~]$ asmcmd
ASMCMD> ls
CRSVOTEDISK/
ASMCMD> ls CRSVOTEDISK
ad-cluster/
ASMCMD> ls CRSVOTEDISK/ad-cluster/
ASMPARAMETERFILE/
ASMCMD> ls CRSVOTEDISK/ad-cluster/ASMPARAMETERFILE
REGISTRY.253.821034567
13：Restore OCR from backup:
将原磁盘组+CRSDATA改为新建立的磁盘组 +CRSVOTEDISK
[root@rac1 dev]# vim /etc/oracle/ocr.loc
ocrconfig_loc=+CRSVOTEDISK
local_only=FALSE
[root@rac1 dev]# ocrconfig -restore /u01/app/11.2.0.3/grid/cdata/ad-cluster/backup00.ocr
可以看到增加了一个OCRFILE文件夹
ASMCMD> ls CRSVOTEDISK/ad-cluster
ASMPARAMETERFILE/
OCRFILE/
ASMCMD> ls CRSVOTEDISK/ad-cluster/OCRFILE -l
Type Redund Striped Time Sys Name
OCRFILE MIRRO