Re: ADVM volumes metadata backup

  • From: Fuad Arshad <fuadar@xxxxxxxxx>
  • To: "cichomitiko@xxxxxxxxx" <cichomitiko@xxxxxxxxx>
  • Date: Wed, 9 May 2012 10:19:50 -0500

Would that be covered under te md_backup command in asmcmd 

Fuad


On May 9, 2012, at 10:16 AM, "Radoulov, Dimitre" <cichomitiko@xxxxxxxxx> wrote:

> Hi,
> I mean logical volume metadata: device name and size, not the content
> of the filesystem.
> I believe the snapshot is a read only copy of the file system's content.
> 
> If you loose a disk (or a group of disks) that contains one (or more) Oracle
> ADVM volumes (the devices you see in /dev/asm/), you'll have to
> restore their definitions before restoring the filesystem structures,
> or I am missing something?
> 
> 
> 
> Regards
> Dimitre
> 
> 
> On Wed, May 9, 2012 at 4:53 PM, Prashant Kumar
> <oracleideas.wordpress@xxxxxxxxx> wrote:
>> I suggest you look at acfs snapshot , this allows you to restore metadata
>> i.e. structure as well as data.
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