Networker

Re: [Networker] verify media using networker

2007-09-19 11:43:32
Subject: Re: [Networker] verify media using networker
From: Davina Treiber <Davina.Treiber AT PEEVRO.CO DOT UK>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Wed, 19 Sep 2007 16:38:45 +0100
mark wragge wrote:
Is it possible to verify tape media before sending it offsite. This is something that can be done with Netbackup and Backupexec. Is there a similar function with networker? If not any recommendations what i should tell the IT manager to assure them of the tape quality without restoring all the data - we are migrating some netbackup clients to networker!

One option is to set up Auto Media Verify. This feature forces NetWorker to read a small amount of data back from each block written and compare it with data in its buffer. It doesn't verify absolutely everything written but it is a useful check. In theory it decreases your write speed by a tiny margin, but in practice you won't notice it.

This is controlled by a flag setting on each pool.

To sign off this list, send email to listserv AT listserv.temple DOT edu and type 
"signoff networker" in the body of the email. Please write to networker-request 
AT listserv.temple DOT edu if you have any problems with this list. You can access the 
archives at http://listserv.temple.edu/archives/networker.html or
via RSS at http://listserv.temple.edu/cgi-bin/wa?RSS&L=NETWORKER