Amanda-Users

Re: DLT8000 size problem

2003-04-07 18:05:30
Subject: Re: DLT8000 size problem
From: "Matthew J. Brodeur" <mbrodeur+amanda AT NextTime DOT com>
To: amanda-users AT amanda DOT org
Date: Mon, 7 Apr 2003 15:50:45 -0400 (EDT)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On Mon, 7 Apr 2003, DUDOIT Sylvain wrote:

> My drive is a Quantum DLT 4000 but I use DLTtape IV of 40GB ( 80GB
> compressed ).
> So I have set the "tapetype" to DLT8000-40 getting from the FAQ-O-Matic.

On Mon, 7 Apr 2003, Alexander JOLK wrote:

> DLT4000 drives cannot put more than 20GB uncompressed on a tape, even if
> you use DLTtape IV.


   In fact, you HAVE to use DLT-IV just to get 20GB.  DLT-III in a DLT4000 
maxes out at 15GB, IIRC.  My own tests on a 4000 just a few weeks ago 
produced this tapetype:

define tapetype DLT4000 {
    comment "Quantum 20/40GB DLT"
    length 19370 mbytes
    filemark 0 kbytes
    speed 1395 kps
}

  These is an average over three runs with three different tapes.  It 
seems pretty accurate so far.


- -- 
Matthew J. Brodeur                                             RHCE, GSEC
MBrodeur AT NextTime DOT com                             http://www.NextTime.com

The road to to success is always under construction. 
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.0 (GNU/Linux)

iD8DBQE+kdaZc8/WFSz+GKMRAozdAJ9wpIZq/uN3VK4WpOrUMJQQdPHXiACfdarc
IZLbD00kCBPfbgeQ8qdtNyo=
=ZK+7
-----END PGP SIGNATURE-----


<Prev in Thread] Current Thread [Next in Thread>