Networker

[Networker] Can data on a clone volume be backed up?

2007-11-15 17:36:16
Subject: [Networker] Can data on a clone volume be backed up?
From: George Sinclair <George.Sinclair AT NOAA DOT GOV>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Thu, 15 Nov 2007 17:30:57 -0500
Kind of a crazy (OK, maybe stupid) question here but ... while cloning data requires a target pool of type 'Backup clone', is it possible to back up data from a source pool of type 'Backup clone' to a target pool of type 'Backup'?

For example, what if you created a file type device, labeled it into a clone pool, cloned data to it and then backed up the data on that clone volume to a tape labeled into a pool of type 'Backup'? Would that even work? Probably wouldn't make any sense to do this, but just curious if anyone has tried this and/or what the effects or results might be?

Here's what made me think of this. let's suppose you initially wrote the data to the pool A (type Backup), and later, long after the original data is gone from disk, you want to get a copy on pool B (type Backup) as well as have a clone of it. Cloning it to a clone pool is easy, but getting it also onto pool B doesn't seem possible unless you either recover to disk first and then re-back it up or if you could somehow do what I ask above?

George

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