Re: Clarification on rename dg command

  • From: Yong Huang <yong321@xxxxxxxxx>
  • To: ksmadduri@xxxxxxxxx
  • Date: Tue, 8 Feb 2011 07:46:11 -0800 (PST)

> (c) Perform a bcv copy from db1_dg to db2_dg
> (d)At this point, the headers of the files/devices that make up 
> db2_dg will have information about db1_dg
...
> How can I accomplish this using rename command
> renamedg phase=both dgname=db1_dg newdgname=db2_dg
> If I use this, I am afraid that I will wipe out the source.

Interesting question. I've never done it. But I suppose if you pass the 
asm_diskstring option to renamedg, you can specifically point to the disks 
comprising the *target* diskgroup only. It may be a good idea to open an SR 
with Oracle.

Yong Huang


      
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