Networker

Re: [Networker] Two questions about scanner?

2005-07-27 16:34:42
Subject: Re: [Networker] Two questions about scanner?
From: Teresa Biehler <tpbsys AT RIT DOT EDU>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Wed, 27 Jul 2005 16:28:44 -0400
I'm not sure why you'd use scanner to recover data when everything is
working fine.  We have, however, used scanner to recover data when
troubleshooting a problem with recover.  Legato walked me through it as
a way to narrow down the possible sources of the error.  

-Teresa

-----Original Message-----
From: Legato NetWorker discussion [mailto:NETWORKER AT LISTSERV.TEMPLE DOT EDU]
On Behalf Of George Sinclair
Sent: Wednesday, July 27, 2005 2:29 PM
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Subject: [Networker] Two questions about scanner?

Two questions here about scanner command:

1. Is there any reason you would use the scanner command for a recover 
(e.g. 'scanner -S ssid device | uasm -r') if you could just do a saveset

recover?

If the saveset had not been removed from the database, and/or the volume

was still in the database and not been removed, recycled, relabeled, 
etc. then would there be any reason to use scanner instead of say 
'recover -S ssid'? I read the man page for scanner, but can't seen to 
understand any advantage in using it in this case unless the savesets 
were no longer in the media database.

2. In the event that you wanted to update the index with files from a 
saveset that was somehow removed from the database then looks like 
scanner will do that if you have the tape, but why not just use 'nsrck
-L7'?

Thanks.

George

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