Amanda-Users

Re: Newbie questions - Amanda and tapechanger

2004-10-11 16:48:46
Subject: Re: Newbie questions - Amanda and tapechanger
From: Mike Delaney <mdelan AT lusArs DOT net>
To: amanda-users AT amanda DOT org
Date: Mon, 11 Oct 2004 13:39:38 -0700
On Mon, Oct 11, 2004 at 02:45:40PM +0200, Michael Schaller wrote:
> Am I right: Amanda WILL change tapes AUTOMATICALLY between different 
> DLEs in ONE configuration if the rest of the tape doesn't fit for the 
> next DLE????

Yes.  If runtapes is > 1, Amanda will move onto the next tape if a DLE
won't fit in the remaining space.  What it won't do is put part of that
DLE on one tape and part on another.  If Amanda hits EOT with runtapes > 1,
she'll switch tapes and restart taping that DLE from block 0.

> What happens, if Amanda takes two DLEs in PARALLEL (is that possible??) 
> and these two DLEs together will exceed the tape??

Amanda never tapes two DLEs in parallel.  Parallel dumps go to the holding
disk and when the dumps are finished they are put on tape in a serial
fashion.  If a DLE won't fit in the holding disk, it will be dumped
directly to tape.


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