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各位兄弟姐妹们,帮忙分析下是怎么回事
(1)我的数据库是挂在EMC存储上的,最近表空间不够用,通过增加数据文件的方式扩展了表空间,语句如下:
ALTER TABLESPACE ITSM ADD DATAFILE '/oracle/ITSMdata/ITSM13.dbf' SIZE 10000M,其中ITSMData是我挂载的存储;
(2)扩展没有出现任何错误,但是感觉到当老空间用完切换到新数据文件的时候,数据库异常(监听连不了),startup数据库后报如下错误
Total System Global Area 2.0250E+10 bytes
Fixed Size 2119984 bytes
Variable Size 1.3338E+10 bytes
Database Buffers 6895435776 bytes
Redo Buffers 14655488 bytes
ORA-00221: error on write to control file
ORA-00206: error in writing (block 1, # blocks 1) of control file
ORA-00202: control file: '/oracle/ITSMdata/control01.ctl'
ORA-27041: unable to open file
Linux-x86_64 Error: 30: Read-only file system
Additional information: 3
请各位大牛帮忙分析下是什么情况,不胜感激! |
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