/etc/dump parameters for EXABYTE 8200

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Article #13446

#13446

From: Kenneth Thornton
Date: Mon, 29 Jan 1990 18:37

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As part of a PARITY systems unit, we have an EXABYTE 8200 tape drive
advertized to be able to store 2.3 Gbytes on an 8mm tape.  However, I have
no information on what parameters to use for dumping.

In particular, I would like to know what to use for:

  b :  # blocks/write (assuming 512 bytes/block)
  d :  density in bpi
  s :  tape length in feet

/etc/dump has no defaults for 8mm tapes, and if I use the regular
defaults, I will be greatly underusing the capacity of the drive.

Ken Thornton
University of Washington

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!umich!yale!cs.utexas.edu!rice!sun-spots-request
From: thornton@milton.u.washington.edu (Kenneth Thornton)
Newsgroups: comp.sys.sun
Subject: /etc/dump parameters for EXABYTE 8200
Keywords: Miscellaneous
Message-ID: <4509@brazos.Rice.edu>
Date: 29 Jan 90 18:37:55 GMT
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