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Oracle RAC 添加和删除Voting Disks

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Jun 07, 2016 pm 04:46 PM

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Oracle RAC 备份和恢复Voting Disks 参考：http://www.linuxidc.com/Linux/2013-03/80937.htm 添加删除voting Disk示例：环境：

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Oracle RAC 添加和删除Voting Disks

[日期：2013-03-15] 来源：Linux社区作者：laoshangxyc [字体：]

Oracle RAC 备份和恢复Voting Disks 参考：

添加删除voting Disk示例：

环境：

[oracle@node2 ~]$ uname -a
Linux node2 2.6.18-164.el5 #1 SMP Tue Aug 18 15:51:54 EDT 2009 i686 i686 i386 GNU/Linux

SQL> select * from v$version;

BANNER
----------------------------------------------------------------
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Prod
PL/SQL Release 10.2.0.1.0 - Production
CORE 10.2.0.1.0 Production
TNS for Linux: Version 10.2.0.1.0 - Production
NLSRTL Version 10.2.0.1.0 - Production

1.查看当前的Voting Disks和关闭Oracle Clusterware

注意：添加和删除Voting Disk应先关闭所有节点Oracle Clusterware。虽然加-force参数能在线操作，但有可能会损坏集群配置。

[oracle@node1 ~]$ crsctl query css votedisk
0. 0 /dev/raw/raw2

located 1 votedisk(s).

[root@node1 bin]# ./crsctl stop crs
Stopping resources.
Successfully stopped CRS resources
Stopping CSSD.
Shutting down CSS daemon.
Shutdown request successfully issued.
[root@node2 bin]# ./crsctl stop crs
Stopping resources.
Successfully stopped CRS resources
Stopping CSSD.
Shutting down CSS daemon.
Shutdown request successfully issued.

2.增加Voting Disk

[root@node1 bin]# ./crsctl add css votedisk /dev/raw/raw5 -force
Now formatting voting disk: /dev/raw/raw5
successful addition of votedisk /dev/raw/raw5.

如果不加-force则会出现如下情况：

[root@node1 bin]# ./crsctl add css votedisk /dev/raw/raw6
Cluster is not in a ready state for online disk addition

linux

Oracle RAC 备份和恢复Voting Disks

从 ASM 中删除归档日志遇 ORA-15028 错误

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