asm元数据active change directory损坏如何恢复
本帖最后由 tianshiguodong 于 2015-4-17 15:12 编辑版本:11.2.0.4
SQL> alter diskgroup datadg mount;
alter diskgroup datadg mount
*
ERROR at line 1:
ORA-15032: not all alterations performed
ORA-15335: ASM metadata corruption detected in disk group 'DATADG'
ORA-15130: diskgroup "DATADG" is being dismounted
ORA-15066: offlining disk "DATADG_0003" in group "DATADG" may result in a data
loss
ORA-15196: invalid ASM block header
ORA-15196: invalid ASM block header
请问大家这个能模拟和恢复么?
另外大家asm有没有比较详细的内部结构文档,google了半天也没找到, 没大神回复么?给个文章链接也可以呀,自己顶下 请问大家这个能模拟和恢复么
==》 可以用kfed模拟
另外大家asm有没有比较详细的内部结构文档 ==>
可以参考这批文章 http://www.askmaclean.com/?s=kfed
ora-15196 可以参考:
http://wenku.baidu.com/link?url=k8aTujrun7oAZiVmQoLXDOtfYn81SlsA6LKQf3Dbgq-73NilJSLmoekAQvPc2DPmuvU3ro-SakvSZk5_6v62omf1Ps3OQTBYEeIH_fdqO9i 谢谢刘大,回去研究研究,模拟下
页:
[1]