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环境介绍:
公司曾经做了一个容灾项目,主要是通过remote mirror方式将中心机房的数据备份到灾备机房。当前准备将灾备机房的数据库服务器启动起来进行数据的有效性测试。做了如下几个操作,简单描述如下:
1.在灾备存储DS5020上通过DS manager做了一次flashcopy操作
2.完成mapping配置
3.cfgmgr -v扫描硬盘,创建oravg
4.进行lspv 结果如下:
# lspv
hdisk0 00ca6e966633cd31 rootvg active
hdisk1 00ca6e96670d54cb rootvg active
hdisk2 00c9d866786f4fb4 oravg active
# lsvg -l oravg
oravg:
LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
testlv ??? 10 10 1 closed/syncd N/A
db_spfile_512m ??? 2 2 1 closed/syncd N/A
db_ctl1_512m ??? 2 2 1 closed/syncd N/A
db_ctl2_512m ??? 2 2 1 closed/syncd N/A
db_ctl3_512m ??? 2 2 1 closed/syncd N/A
db_redo1_512m ??? 2 2 1 closed/syncd N/A
db_redo2_512m ??? 2 2 1 closed/syncd N/A
db_redo3_512m ??? 2 2 1 closed/syncd N/A
db_redo4_512m ??? 2 2 1 closed/syncd N/A
db_redo5_512m ??? 2 2 1 closed/syncd N/A
db_system_4g ??? 16 16 1 closed/syncd N/A
db_sysaux_4g ??? 16 16 1 closed/syncd N/A
db_users_2g ??? 8 8 1 closed/syncd N/A
.....
发现type都为空?(不知道有没有关系)
cd 到dev目录下查看不到文件。数据库启动报错:
SQL> startup
ORA-01078: failure in processing system parameters
ORA-01565: error in identifying file '/dev/rdb_spfile_512m'
ORA-27037: unable to obtain file status
IBM AIX RISC System/6000 Error: 2: No such file or directory
Additional information: 3
各位大牛,小弟刚接触AIX,望多指教!非常感谢!
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