[comp.sys.ncr] 15 MB tape

TEMNGT23@ysub.ysu.edu (Lou Anschuetz) (10/05/90)

Nope, that's not a misprint.  We just received a new tower 32/700
with UNIX SYS V 1.03 and the now standard 150MB tape drive.  I
ordered Informix which has since come in on a 15MB tape.  Supposedly
the tape is to be installed with CPIO commands, but even using
dd with the byte swap option could not make any sense of this
strange media.  Anyone out there have any idea if this tape can
be read at all with our existing hardware and drivers?  (Informix
seems reluctant to send me a 60 or 150MB tape with the product -
after all we only spent over $5000 on the product and $20 for the
correct tape density would probably push the price up :-) :-)  )

Any help (positive or negative) would be appreciated.  BTW, are there
some machines that now about the 3M DC615A cart's - I'd never seen
this item listed on any vendor's 3M tape list before.


Lou Anschuetz aka temngt23@ysu.edu or temngt23@ysub.bitnet

john@ncrprt.Lisbon.NCR.COM (John Pena) (10/08/90)

I am having problems mailing this to your address, so I will post it
to news:

Lou,

> 
> Nope, that's not a misprint.  We just received a new tower 32/700
> with UNIX SYS V 1.03 and the now standard 150MB tape drive.  I
> ordered Informix which has since come in on a 15MB tape.  Supposedly
> the tape is to be installed with CPIO commands, but even using
> dd with the byte swap option could not make any sense of this
> strange media.  Anyone out there have any idea if this tape can
                         <DELETED>
> Lou Anschuetz aka temngt23@ysu.edu or temngt23@ysub.bitnet

I got several times tapes from informix, were it was written
that the tapes were written in cpio format. In reality, they were
in 'tar' format. Could that be your case?

jp
-- 
J.Pena / SSD                     Tel:    351-1-539911
NCR Portugal                     Fax:    351-1-525760
P-1011 Lisbon Codex              Email:  [uunet!ncrlnk!]ncrprt!john
                                         John.Pena@Lisbon.NCR.COM

-- 
J.Pena / SSD                     Tel:    351-1-539911
NCR Portugal / Lisbon            Email:  [uunet!ncrlnk!]ncrprt!john
                                         John.Pena@Lisbon.NCR.COM

rg@gandp (Dick Gill) (10/09/90)

I believe that the 615A is a tape designed for software
distribution where the whole capacity of a 6150A is not needed.
As far as I know, it is identical to the 6150A except that it
contains only 1/10th as much tape. The symptoms you describe
sound more like a cpio vs tar problem than one with the tape
itself.

-- 
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Dick Gill     Gill & Piette, Inc.      "I can be a humble guy when I need to." 
(703)761-1163   ..uunet!gandp!rg                                  Donald Trump         
  

TEMNGT23@ysub.ysu.edu (Lou Anschuetz) (10/09/90)

Thanks to all those who have replied regarding this problem.  Indeed,
despite the companies reports, the tape is a tar tape and is quite
readable with tar.  So, unfortunately at my phone expense, the
documentation from the company should now read correctly for the
next person.  Another sad tale......   ;-)