Re: ADVM volumes metadata backup
- From: "Radoulov, Dimitre" <cichomitiko@xxxxxxxxx>
- To: Fuad Arshad <fuadar@xxxxxxxxx>
- Date: Wed, 9 May 2012 17:22:56 +0200
Hi Fuad,
from Oracle® Automatic Storage Management Administrator's Guide 11g
Release 2 (11.2):
Oracle Automatic Storage Management Cluster File System (Oracle ACFS)
volume and file system information is not backed up.
Dimitre
On Wed, May 9, 2012 at 5:19 PM, Fuad Arshad <fuadar@xxxxxxxxx> wrote:
> 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.
>> --
>> //www.freelists.org/webpage/oracle-l
>>
>>
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