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DLT Parity Errors?

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The Question is:

 
I have some brand-new never out of the box DLT IV tapes.  On my TZ887
connected to an SCSI card in an OpenVMS 7.1-2 system, I get "parity errors"
when trying to initialize. (Either with or without the density override
switch).
 
If I use a Quantum 4700 on a Solaris system to write to the tapes first, (a)
the solaris system doesn't complain and (b) I can then write to them on the
OpenVMS system.
 
This is really pain.  How can I can I get the OpenVMS system to just write
to the tapes?

The Answer is :

 
  OpenVMS is not particularly involved in the generation of parity errors
  and merely reports those that it encounters -- it would appear to be a
  hardware problem, or questionable media, or media that is already
  initialized at a density incompatible with that of the drive in use.
 


  

     
     
answer written or last revised on ( 16-AUG-1999 )

     
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