CRS-2672: Attempting to start 'ora.cssdmonitor' on 'rac01'
CRS-2672: Attempting to start 'ora.gipcd' on 'rac01'
CRS-2676: Start of 'ora.cssdmonitor' on 'rac01' succeeded
CRS-2676: Start of 'ora.gipcd' on 'rac01' succeeded
CRS-2672: Attempting to start 'ora.cssd' on 'rac01'
CRS-2672: Attempting to start 'ora.diskmon' on 'rac01'
CRS-2676: Start of 'ora.diskmon' on 'rac01' succeeded
CRS-2676: Start of 'ora.cssd' on 'rac01' succeeded
CRS-2672: Attempting to start 'ora.drivers.acfs' on 'rac01'
CRS-2679: Attempting to clean 'ora.cluster_interconnect.haip' on 'rac01'
CRS-2672: Attempting to start 'ora.ctssd' on 'rac01'
CRS-2681: Clean of 'ora.cluster_interconnect.haip' on 'rac01' succeeded
CRS-2672: Attempting to start 'ora.cluster_interconnect.haip' on 'rac01'
CRS-2676: Start of 'ora.drivers.acfs' on 'rac01' succeeded
CRS-2676: Start of 'ora.ctssd' on 'rac01' succeeded
CRS-2676: Start of 'ora.cluster_interconnect.haip' on 'rac01' succeeded
CRS-2672: Attempting to start 'ora.asm' on 'rac01'
CRS-2676: Start of 'ora.asm' on 'rac01' succeeded
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修改/etc/oracle/ocr.loc文件，将OCR修改为DATA，两个节点都需要修改。
查看备份情况，选择一个最近时间节点恢复
查看命令：ocrconfig –showbackup
?[root@rac01 rac-cluster]# ocrconfig -restore /grid/crs_home/product/11.2.0/cdata/rac-cluster/week.ocr
[root@rac01 rac-cluster]# ocrcheck
Status of Oracle Cluster Registry is as follows :
? ? ? ? Version? ? ? ? ? ? ? ? ? :? ? ? ? ? 3
? ? ? ? Total space (kbytes)? ? :? ? 262120
? ? ? ? Used space (kbytes)? ? ? :? ? ? 3088
? ? ? ? Available space (kbytes) :? ? 259032
? ? ? ? ID? ? ? ? ? ? ? ? ? ? ? :? 471595559
? ? ? ? Device/File Name? ? ? ? :? ? ? +DATA
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Device/File integrity check succeeded
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Device/File not configured
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Device/File not configured
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Device/File not configured
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Device/File not configured
? ? ? ? Cluster registry integrity check succeeded
? ? ? ? Logical corruption check succeeded
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创建VOTEDISK
在创建时出现以下问题，解决办法如下：
[root@rac01 rac-cluster]# crsctl replace votedisk +DATA
CRS-4602: Failed 27 to add voting file 7255773670ae4fa9bf64a150a9fd5915.
Failure 27 with Cluster Synchronization Services while deleting voting disk.
Failed to replace voting disk group with +DATA.
CRS-4000: Command Replace failed, or completed with errors.
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设置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.
SQL> create spfile='+DATA' from memory;
File created.
SQL> startup force mount;
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再次创建VOTEDISK
[root@rac01 rac-cluster]# crsctl replace votedisk +DATA
Successful addition of voting disk 383b8c3e4db34f72bf9dedd15e47471b.
Successful deletion of voting disk aaaf9f57bc9c4fc7bfb57ac937d2d149.
Successfully replaced voting disk group with +DATA.
CRS-4266: Voting file(s) successfully replaced
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停止集群服务，再次启动
[root@rac01 rac-cluster]# crsctl stop has –f
……………………
--两个节点顺序启动
[root@rac01 rac-cluster]# crsctl start crs
CRS-4123: Oracle High Availability Services has been started.
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? 通过下面集群状态检查，我们可以看到CRS状态为OFFLINE，需要我们通过asm管理工具重新整理磁盘。
[root@rac01 bin]# crs_stat –t
Name? ? ? ? ? Type? ? ? ? ? Target? ? State? ? Host? ? ? ?
------------------------------------------------------------
ora.CRS.dg? ? ora....up.type ONLINE? OFFNLINE? ? ? ? ? ? ?
ora.DATA.dg? ? or