Amanda-Users

Re: Testing tapes before use / bad tape

2003-11-24 03:50:48
Subject: Re: Testing tapes before use / bad tape
From: Martin Oehler <martin.oehler AT gmx DOT net>
To: amanda-users AT amanda DOT org
Date: Mon, 24 Nov 2003 09:46:31 +0100
Hi!

Am So, 2003-11-23 um 14.16 schrieb Gene Heskett:
> There is amtapetype, which will destructively write the tape till it 
> hits EOT, and will tell you the size it found.  See the man page for 
> running options to help speed it up as its quite slow, doing 2 
> passes.

SYNOPSIS
       amtapetype  [-h]  [-c]  [-b  blocksize]  [-e  estsize] [-f
       tapedev] [-t typename]

Hmm, the only option that sounds like it could speed up the process
is blocksize. Does anyone know a good value for this? 

Is the test faster the bigger I choose this value? (so 1 would take
about 1 GB)

Thanks in advance,
Martin Öhler