HDR with level 1 backup
Posted in 2009
Topics: High Availability & Replication, Backup & Restore, Logging & Checkpoints
Hi,
Disk containing the log backups got run out of space. So some of logical logs
were not backed up. HDR secondary got out of synch. We are trying to make the
secondary node again the part of HDR, but because of insufficient logical logs
we are unable to do so. We can take 0-level backup and restore it on secondary
node as
ontape -pBut taking 0-level backup and restoring it on secondary is very time
consuming. Is there a way if we restore the existing 0-level (2 or 3 days old)
backup and current Level-1 backup with "ontape -p" command.
regards,
Kamran
After your level-0 restore with ontape -p is complete, it should ask you if
you have a level-1 archive to restore. Then if all of your logical logs are
current, you are all set. Otherwise, you will have to manually restore your
archived logical logs that were archived after your level-1 archive.
> To: ids@iiug.org
> From: khaq@i2cinc.com
> Subject: HDR with level 1 backup [16009]
> Date: Fri, 12 Jun 2009 12:08:25 -0400
>
> Hi,
> Disk containing the log backups got run out of space. So some of logical logs
> were not backed up. HDR secondary got out of synch. We are trying to make the
> secondary node again the part of HDR, but because of insufficient logical
logs
> we are unable to do so. We can take 0-level backup and restore it on
secondary
> node as
> ontape -p> But taking 0-level backup and restoring it on secondary is very time
> consuming. Is there a way if we restore the existing 0-level (2 or 3 days
old)
> backup and current Level-1 backup with "ontape -p" command.
> regards,
> Kamran
>
>
>
*******************************************************************************
> Forum Note: Use "Reply" to post a response in the discussion forum.
>
Yes, as long as another level 0 hasn't been taken in between.
Art
Art S. Kagel
Oninit (www.oninit.com)
IIUG Board of Directors (art@iiug.org)
Disclaimer: Please keep in mind that my own opinions are my own opinions and
do not reflect on my employer, Oninit, the IIUG, nor any other organization
with which I am associated either explicitly or implicitly. Neither do
those opinions reflect those of other individuals affiliated with any entity
with which I am affiliated nor those of the entities themselves.
On Fri, Jun 12, 2009 at 12:08 PM, KAMRAN HAQ <khaq@i2cinc.com> wrote:
> Hi,
> Disk containing the log backups got run out of space. So some of logical
> logs
> were not backed up. HDR secondary got out of synch. We are trying to make
> the
> secondary node again the part of HDR, but because of insufficient logical
> logs
> we are unable to do so. We can take 0-level backup and restore it on
> secondary
> node as
> ontape -p> But taking 0-level backup and restoring it on secondary is very time
> consuming. Is there a way if we restore the existing 0-level (2 or 3 days
> old)
> backup and current Level-1 backup with "ontape -p" command.
> regards,
> Kamran
>
>
>
>
*******************************************************************************
> Forum Note: Use "Reply" to post a response in the discussion forum.
>
>
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