Bacula-users

Re: [Bacula-users] tape size & speed LTO-1 drive

2009-11-30 08:31:33
Subject: Re: [Bacula-users] tape size & speed LTO-1 drive
From: John Drescher <drescherjm AT gmail DOT com>
To: jens.froehlich AT medav DOT de, bacula-users <Bacula-users AT lists.sourceforge DOT net>
Date: Mon, 30 Nov 2009 08:28:54 -0500
On Mon, Nov 30, 2009 at 7:21 AM, Jens Froehlich <jens.froehlich AT medav DOT 
de> wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hi bacula-users,
>
> I has a problem with my Bacula (3.0.2) installation on OpenSuSE 11.1
> (32Bit). The LTO-1 tapes are described only a half, nevertheless, it
> should fit 100 GB on it? I already succeed different values of the
> parametres " minimum block size" and "maximum blocksize" tested,
> unfortunately. If I the tapes with tar describe I reach 100 GB. I also
> find the writing speed with 6 MB/S a little bit slow?
>
> - ----------------------------------------------------------------------
> Pool: DailyTAPE
>
> DailyTAPE-0001 | Full      |       1 | 54,780,100,608 |        1 |
> 518,400 |       1 |    1 |         1 | LTO-1
>
> DailyTAPE-0002 | Full      |       1 | 53,212,479,488 |        1 |
> 518,400 |       1 |    2 |         1 | LTO-1
>
> .....
>
> DailyTAPE-0010 | Append    |       1 |        131,072 |        0 |
> 518,400 |       1 |    10 |         1 | LTO-1
> - ----------------------------------------------------------------------
>
> What must I do, the Bacula the tapes with at least 90 - 95 GB describes?
> Can somebody help me here?
>

Check for scsi errors in your dmesg.

John

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