The ASM instance configured on the local node is a single-instance ASM

安装好RAC后，在用DBCA建库时选择ASM做为存储方案时，有时候会报错说ASM是单实例环境，不是RAC环境，这样就无法继续建库下来，
出错信息如下：

The ASM instance configured on the local node is a single-instance ASM.To create a single-instance database using this
 ASM instance ,restart DBCA and select the single-instance database option ,to create a RAC database using this ASM instance,
convert it to RAC ASM first.

这个错误一般是发生在重装clusterware和database后，这样无论怎么样重启DBCA运行都会报同样的错。
具体的解决办法便是在/etc/oratab里面的关于ASM的记录：+ASM1:/u01/app/oracle/product/10.2.0/db_1:N这么一行删除掉，

再接着建库就可以了。碰到过多次这个错误，记录在这里备忘一下。

更多参考：

the specified nodes are not clusterable

根据rowid删除表中重复的行

Agent process exited abnormally during initialization

一次字符乱码的解决过程

rman实验（一）

rman实验（二）

ORA-00600: internal error code, arguments: [keltnf

ORA-00600: ORA-12012 ORA-08102解决

linux下完全删除oracle

INFO: /usr/bin/ld: crt1.o: No such file: No such file or directory

centos4.8_64上安装oracle10201建库报ORA-12547

EM乱码解决

ORA-31613 Master process DM00 failed during startup

ORA-00600: internal error code, arguments: [4194], [29], [27], [], [], [], [], []

ORA-24324 ORA-01041 ORA-03113

centos5.3升级oracle

pdksh-5.2.14-36.el5.i386.rpm

使用rman进行数据库迁移

oracle10.2.0.1升级到10.2.0.4报错

Upgrade Oracle 10g from 10.2.0.1 to 10.2.0.4 (Single Instance)

改oracle的name和dbid

修改oracle实例名

Solaris8上迁移oracle8i---上

Solaris8上迁移oracle8i---下

未备份归档日志导致数据丢失的实验

使用NBU进行数据库迁移

catalog备份数据库

RMAN FORMAT字符串格式化

Error: can not register my instance state - -1

not all alterations performed

The ASM instance configured on the local node is a single-instance ASM

/u01/crs102/bin/crsctl.bin: error while loading shared libraries: libstdc++.so.5: cannot open shared

Initializing the Oracle ASMLib driver: [FAILED]

ORA-00245: control file backup operation failed

WARNING: failed to read mirror side 1 of virtual extent 229 logical extent

模拟恢复参数文件

Interface eth0 checked failed

import server uses ZHS16GBK character set (possible charset conversion)