- Community Home
- >
- Storage
- >
- Data Protection and Retention
- >
- StoreEver Tape Storage
- >
- Re: omniback3.1 question to avoid mount requests
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-13-2001 05:15 AM
тАО09-13-2001 05:15 AM
Is there an easy way I can tell omniback that these off-site tapes should not be used first?...if at all?
Perhaps I need to remove them from the media pool?
I see lots of discussion about allocation order of tapes in the forums. But my request for order would be a lot more simple. I would like every tape in the media pool in the DLT7000-48 has a priority of 1. And every in a locked box miles for the site, should have a priority of Never. Then if THAT works, I would care about backup sizes, number of drives etc.
I'm hoping I'm just missing something obvious.
Thanks if you can help.
Steve
Solved! Go to Solution.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-13-2001 03:32 PM
тАО09-13-2001 03:32 PM
Re: omniback3.1 question to avoid mount requests
Your problem does seem a little strange, however I am not sure how much reading that you have done on the subject either. If you haven't already have a look at pages 80-81 and 94 in the Administrators guide. On page 94 there is some information on pre-allocation lists.
If you don't have the book, you can get it here:
http://ovweb.external.hp.com/lpe/doc_serv/
HTH
-Michael
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-14-2001 12:32 AM
тАО09-14-2001 12:32 AM
Re: omniback3.1 question to avoid mount requests
Somewhere in the setup for Devices and Media you have an option Appendable for tapes.
I think, that yours is switched off.
Devices & Media
Configured Media Pools
Media Pools editor
Media Usage Policy
Pls check this one.
Rgds
Alexander M. Ermes
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-18-2001 05:07 AM
тАО09-18-2001 05:07 AM
Re: omniback3.1 question to avoid mount requests
Michael,
I read the pages you are talking about. The medium is valid for 120 months and allowed 250 overwrites. I would not want to use the preallocation lists of media. As I said, I am asking if there is an EASY way to tell omniback that these off-site tapes should not be used first. Specifying which tapes to use each day is not what I'm looking for. There's only one paragraph about this concept on page 189. It looks like it is set up as part of the backup specification.
Looks to me like I should make a different /opt/omni/lbin/Mount.sh to tell it to: rescan the DLT7000, try again, then fail the backup, when it wants to lock up all the backups with the mount request. But this sounds like I some complex kluge. I would rather flip some switch to tell omniback to use the tapes in the box, instead of requesting outside tapes.
Alexander, I already have the tapes set up as appendable.
Thanks for the suggestions. But still no answer.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-13-2002 03:44 AM
тАО09-13-2002 03:44 AM
Re: omniback3.1 question to avoid mount requests
I got my answer. Here it is.
I set allocation policy as loose and appendable.
IF a tape is available in the 48 slot DLT tape library, the backup will use it over a "higher priority" tape. In other words, it will use a tape in the DLT over a tape that is offsite.
AH. But what does AVAILABLE mean? It means ALL of these statements must be true:
The tape has room on it.
The tape is in the DLT.
The tape is NOT in use with another backup.
The tape belongs to the media pool of the requested backup.
The tape is not poor quality.
We have had plenty of tapes in the DLT, but only one tape was left with any room on it that belonged to the media pool I was using. That tape was in use. So......
It makes a mount request. Even if the other job frees up a tape later, it's too late. The mount request stops my backup.
There you have it. So the simple, and fast solution for me is to have plenty of "AVAILABLE" tapes in the DLT. Where "AVAILABLE" is defined up above.
Steve ^_^
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-13-2002 08:31 AM
тАО09-13-2002 08:31 AM
Solution