[olug] SCSI Tape drives

Craig Wolf CJWolf at mpsomaha.org
Tue Mar 16 21:52:02 UTC 2004


This is a brand new installation so the tape cases were just opened,
should be blank.  I was just fuzzy on HOW to do what I want to do.  IE:
Mount the tape, format/label the tape if it is the right tape, copy the
files from XXX to the "backup" directory, then backup the "backup"
directory to the tape, eject the tape.  I did not want to use a piece of
software from the freshmeat because I did not want to have to fight with
"will it work when I upgrade OS".  I have part of the script written but
I was fuzzy on the tape access as I stated before.  8)  

Craig Wolf
Linux Web Server Support
Desktop/Network Specialist
402-894-6283


>>> mpeterson at mail.charlesfurniture.com 3/16/2004 >>>
Are you trying to read tapes created with another program for test
purposes?

/dev/st0 is the tape device usually for IDE or SCSI Tape drives for
the
first tape unit.
/dev/nst0 is used for appending more than one volume to a tape drive.

You would read a label with the same format that it was written in.
Such as tar or cpio.

Most tapes are preformatted, but can be erased using the mt command.

----- Original Message ----- 
From: "Jay Swackhamer" <Jay at RebootTheUser.com>
To: "Omaha Linux User Group" <olug at olug.org>
Sent: Tuesday, March 16, 2004 2:31 PM
Subject: Re: [olug] SCSI Tape drives


> also, look at 'mt' for moving the tape forward/backward etc..
> in the event that you didnt know, use the 'no rewind device'
>
> i.e.
> /dev/nst0
>
>
>
> >
> >
> >  man tar
> >  man cpio
> >
> >   Those are places to start ... I'm no expert and its been many
years
> > since
> > I dealt with tape on unix. I hear cpio is the preferred weapon
these
days
> > ...
> >
> >
> >
> > Craig Wolf wrote:
> >
> >> I am looking for a website to help me with working with a tape and
the
> >> tape drive.  Specifically formatting a tape, appending to the end
of a
> >> tape, reading the tape label, finding out WHAT device to
reference,
etc.
> >>  I have googled but I am not searching on the right terms
apparently.
> >> I am writing a custom backup script and want to make sure I am
doing it
> >> right.  Thanx to all in advance for any and all help!!  8)
> >>
> >> Craig Wolf
> >> Linux Web Server Support
> >> Desktop/Network Specialist
> >> 402-894-6283
> >>
> >> _______________________________________________
> >> OLUG mailing list
> >> OLUG at olug.org 
> >> http://lists.olug.org/mailman/listinfo/olug 
> >
> >
> >
> >
> > _______________________________________________
> > OLUG mailing list
> > OLUG at olug.org 
> > http://lists.olug.org/mailman/listinfo/olug 
> >
>
>
> -- 
> Jay Swackhamer
> Reboot The User
> 15791 West Dodge Road
> Suite 135
> Omaha, NE 68118
> (402) 933-6449
> (402) 933-6456 Fax
> http://www.RebootTheUser.com 
> _______________________________________________
> OLUG mailing list
> OLUG at olug.org 
> http://lists.olug.org/mailman/listinfo/olug 

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