Solved

Format DLT8000 tapes to DLT1

Posted on 2002-04-11
6
353 Views
Last Modified: 2013-11-14
Hi,

we've got several DLT tapes that were used on a Compaq DLT8000 drive (nt4) and now we want to use them on a tandberg DLT1 drive (nt4). The problem is that the DLT1 drive does not accept tapes once they are used on a DLT8000 drive. It only accepts new tapes, it will immediately spit-out the other ones.
Is there a way to format or erase the DLT8000 tapes so they can be used in DLT1 drives (in unix, W2k or nt)?

thanks,
jiri
0
Comment
Question by:Jiri
6 Comments
 
LVL 17

Expert Comment

by:Wakeup
ID: 6933567
According to this site it says the DLT1 supports the DLT4000 but does not say anything about the 8000.  It does also mention that it supports 80 gig but that is only on a 40 gig compressed...
http://www.ccgeurope.nl/products/tandberg/dlt/dlt-dlt1.html

Also Tandberg website says it is backward compatible with only the 4000.  Doesnt mention 8000 as well...
http://www.tandberg.com/dlt/dlt1.html

http://www.digit-life.com/articles/storagetapes/


I can not find any website that says it will use the 8000.  So are you sure?  Where do you find your information that it uses the 8000?
Maybe the 8000 is backward compatible with the 4000.  But the DLT1 is not compatible with the 8000 only the 4000?  Just a thought....
0
 
LVL 13

Expert Comment

by:magarity
ID: 6934530
Well, there is a device called a bulk eraser that will delete everything, including formatting data from tapes.

However, if the machine is spitting them out immediately, it probably isn't even reading the formatting data or anything.  There's probably something incompatible with the cartidge where it looks like will fit but doesn't once it gets inside.  Something on the guide rails or notches.  Maybe there's a barcode or other identifier on the cartridge the new drive is checking and rejecting.  In that case, something about the tape itself is probably not compatible after all.
0
 
LVL 63

Accepted Solution

by:
SysExpert earned 150 total points
ID: 6934753
Adding to the advice above,

You need to format the tapes to DLT4000 format or bulk erase them.

Blank tapes are OK, since it formats them to use as needed.
Your Tapes in the 8000 format are unreadable and it spits them out.

I hope this helps !
0
[Webinar] Disaster Recovery and Cloud Management

Learn from Unigma and CloudBerry industry veterans which providers are best for certain use cases and how to lower cloud costs, how to grow your Managed Services practice in IaaS clouds, and how to utilize public cloud for Disaster Recovery

 

Author Comment

by:Jiri
ID: 6937496
I'll try using the tapes on a DLT 4000, thanks, that's a very good idea.
However, if you might have more info about bulk erasing tapes, it's welcome.
0
 
LVL 13

Expert Comment

by:magarity
ID: 6937608
"if you might have more info about bulk erasing tapes"

You just need a bulk eraser widget:
http://www.degausser.co.uk/degauss/250.html
0
 

Author Comment

by:Jiri
ID: 6948897
I managed to format them with a DLT4000 drive.
Also thanks to the others!
0

Featured Post

NAS Cloud Backup Strategies

This article explains backup scenarios when using network storage. We review the so-called “3-2-1 strategy” and summarize the methods you can use to send NAS data to the cloud

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
HP VSA on ESXi Best Practice 3 51
Automotive battery with UPS 4 30
allotting specs for college tablet.. 3 14
Windows 2008 Server C Drive too full 25 37
Create your own, high-performance VM backup appliance by installing NAKIVO Backup & Replication directly onto a Synology NAS!
This article aims to explain the working of CircularLogArchiver. This tool was designed to solve the buildup of log file in cases where systems do not support circular logging or where circular logging is not enabled
This video teaches viewers how to encrypt an external drive that requires a password to read and edit the drive. All tasks are done in Disk Utility. Plug in the external drive you wish to encrypt: Make sure all previous data on the drive has been …
This tutorial will walk an individual through the process of installing the necessary services and then configuring a Windows Server 2012 system as an iSCSI target. To install the necessary roles, go to Server Manager, and select Add Roles and Featu…

862 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

22 Experts available now in Live!

Get 1:1 Help Now