Amanda-Users

Re: who has built Amanda on one of the Cobalt server appliances?

2003-09-10 01:14:33
Subject: Re: who has built Amanda on one of the Cobalt server appliances?
From: Craig Dewick <cdewick AT lios.apana.org DOT au>
Date: Wed, 10 Sep 2003 15:12:15 +1000 (EST)
On Tue, 9 Sep 2003, Frank Smith wrote:

> --On Wednesday, September 10, 2003 14:31:40 +1000 Craig Dewick <cdewick AT 
> lios.apana.org DOT au> wrote:
>
> >
> > I'm thinking of building and installing Amanda on my Cobalt Raq2 unit, and
> > was wondering what experience any of you may have with doing this?
>
> I built a couple of 2.4.2p2 clients on Raq2s without any problems (other
> than having to build several other packages first).  Never tried making
> one an Amanda server, they seem somewhat underpowered for that.
>    What problems are you having?

I'm not planning on using the Raq2 as the server - this machine (Sun Ultra
60) is set up for that task. The Raq2 will just be a client. I presume the
stock gcc installation provided with the Cobalt Linux distribution will
build Amanda without problems?

The main problem on this system at the moment appears to be that Amanda is
viewing my single DLT-7000 drive (no autoloader) as a multi-slot device.
If the tape currently loaded isn't usable, I get asked to put a tape in
slot 2 (!) and hit 'enter'....

That's not physically possible with a single drive that doesn't have any
autoloader built around it. 8-) If the right tape in the sequence (I've
set the config to use 20 tapes in rotation) is loaded that problem doesn't
matter since 'amcheck' says the tape is ok and doesn't complain.

Having to manually change tapes each day is annoying at times but with DLT
autoloaders taking enough tapes to suit my application being obnoxiously
expensive on the local Australian market, the single drive is a good
compromise.

I also get no errors from any of the client machines from 'amcheck', but
when Amanda runs in the wee hours to actual perform the backups, there are
a errors logged in the report saying that disk partitions could not be
accessed.

On all my systems, I have created an 'amanda' user which the various
application programs run under. On the Sun boxes running Solaris, I made
'amanda' a member of the 'sys' group which should give automatic access to
the disk devices without having to manually 'chmod' on the device files in
/dev/dsk so they can be accessed by members of group 'sys'.

Perhaps I'm overlooking something... Time to re-read the documentation
again.

Craig.

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