Networker

[Networker] Using scanner to recover a bootstrap or index?

2010-01-11 19:25:59
Subject: [Networker] Using scanner to recover a bootstrap or index?
From: George Sinclair <George.Sinclair AT NOAA DOT GOV>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Mon, 11 Jan 2010 19:23:24 -0500
Hi,

If you have a bootstrap backup on both original tape and a clone copy, can you run the scanner command, with 'uasm', against each tape to extract the bootstrap saveset to disk in order to ensure that both copies are the same? Or will this not work when extracting special savesets like bootstraps or client file indexes?

I've done this on the storage node, and this works fine on normal save sets wherein I can subsequently run an MD5 checksum listing against each recovered directory that I previously extracted via scanner/uasm and then compare the output of the two to prove that both the original and clone copy are the same, but I'm unclear what would happen if you tried this on a save set like a client index or a bootstrap?

I don't wanna try it and have something bad happen wherein the server thinks I'm trying to actually recover the bootstrap to replace the current one?

Thanks.

George

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George Sinclair
Voice: (301) 713-3284 x210
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