Just a update, I got it working correctly. Thanks everyone that helped point
me in the right direction. This is a lot simpler then I thought.. Was just
making it too hard. Ended up being the Dell PowerVault 122T needs to be
terminated for it to function properly. Cannot explain why I was able to run
the dd command and it work but anyhow thought I would fill you in. Also for
those that are not aware it also needs to have the *unix OS setup to support
multi-lun's as well as your SCSI Card in the bios of it for the ID you have
it setup for. You can accomplish getting the OS to see the multi-luns two
different ways, the simplest is by using the below command. Or you can just
recompile the kernel to support it, I would suggest of course the latter to
make it permanent and not adding it to your /etc/rc.d/rc.local file but that
is just me.
echo "scsi-add-single-device a b c d" > /proc/scsi/scsi
a == hostadapter id (first one being 0)
b == SCSI channel on hostadapter (first one being 0)
c == ID
d == LUN (first one being 0)
Again appreciate the help.
Jason
> From: Eric Siegerman <erics AT telepres DOT com>
> Organization: Telepresence Systems Inc.
> Date: Thu, 23 Sep 2004 13:09:07 -0400
> To: <amanda-users AT amanda DOT org>
> Subject: Re: Amdump keeps running
>
> On Wed, Sep 22, 2004 at 05:30:11PM -0500, Jason Miller wrote:
>> I edited [the tapetype entry]
>> to see if it made a difference and of course it didn't.
>
> From amanda(8):
>> Note that [tapetype's "length"] value is only used by Amanda to schedule
>> which backups will be run. Once the backups start,
>> Amanda will continue to write to a tape until it gets
>> an error, regardless of what value is entered for
>> length (but see the OUTPUT DRIVERS section later for
>> exceptions).
>
> The same is true of "filemark" and, I believe, "speed".
>
> As Jon pointed out:
>> It wrote 1 file (fm 1) and about 448KB "successfully".
>> [...] Then it hit an error.
>
> There's no point messing with the tapetype entry until you've
> solved the underlying problem of only being able to write 0.5 MB
> to the tape.
>
>> That file was the amanda tape header, not a backup dump.
>
> As an aside, it must have been the header (32 KB + 1 file mark),
> plus the first part of the first dump (416 KB, presumably).
>
> If you haven't already:
> - try a different tape -- maybe the one you've been testing
> with is damaged
>
> - look at the Amanda debugging files (in /tmp/amanda by
> default, but you can put them elsewhere with a "configure"
> option)
>
> - look at any relevent kernel messages
>
> - try writing to the tape by hand (using "dd bs=32k" to match
> Amanda's usage of the drive). By eliminating Amanda from the
> equation:
> - you can determine whether the problem is with Amanda or,
> as I strongly suspect, at a lower level
> - if the latter, you get any error messages directly,
> neither "interpreted" by Amanda nor shunted off to the
> /tmp/amanda logs
>
> --
>
> | | /\
> |-_|/ > Eric Siegerman, Toronto, Ont. erics AT telepres DOT com
> | | /
> The animal that coils in a circle is the serpent; that's why so
> many cults and myths of the serpent exist, because it's hard to
> represent the return of the sun by the coiling of a hippopotamus.
> - Umberto Eco, "Foucault's Pendulum"
|