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Article #1521

re: Non-Interactive dump for RISC Ultrix 4.2 [it is]

#1521
From: George Planansky
Date: Mon, 14 Sep 1992 06:35
21 lines
1154 bytes
The Ultrix 4.2 dump paramater "B", it turns out, refers
to the capacity in 1024 byte blocks of the dump tape.  Seems
redundant to me.

This is NOT to be confused with the Sun's SunOS and SGI's IRIX dumps' 
"b" parameter, which refers to a blocking factor.  (Why doesn't the
Ultrix dump have this?)

And why does the Ultrix dump ask me to mount a disk, when it computes
that it has run out of tape?  

The following (from Mountain Computer's exabyte manual) seems to work:

   dump 0usdBf 346 4137733 2097152 /dev/nrmt1h /usr
--
George Planansky
Department of Biological Chemistry & Molecular Pharmacology
Harvard University Medical School, 240 Longwood Ave., Boston, MA 02115
email: gplanansky@tusk.med.harvard.edu
phone: (617) 432-3919
fax:   (617) 432-4360
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From: george@tusk.med.harvard.edu (George Planansky)
Newsgroups: comp.sys.dec
Subject: re: Non-Interactive dump for RISC Ultrix 4.2 [it is]
Message-ID: <GEORGE.92Sep14023506@tusk.med.harvard.edu>
Date: 14 Sep 92 06:35:06 GMT
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Organization: Harvard Medical School, Boston MA
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