Re: SysN test != V7 test

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Article #193

#193

From: Dave Martindale
Date: Sat, 31 Mar 1984 19:17

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Re: test -w /dev/rmt0 writes a tape mark on tape in v7

Interesting.  You can probably still read much of the data on the tape
by skipping over the tape mark.  However, if the tape was originally
written at one density, and the tape mark gets written at a different
density, you won't be able to read anything at all, since drives which
handle multiple recording densities usually look at an identification
burst (or lack of it) at the beginning of the tape to determine the density
of the rest of the tape.

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Message-ID: <2346@watcgl.UUCP>

Path: arc1-ca.pugleaf.net!utzoo!watmath!watcgl!dmmartindale

References: <3698@utzoo.UUCP>

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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Posting-Version: version B 2.10.1 6/24/83; site watcgl.UUCP
Path: arc1-ca.pugleaf.net!utzoo!watmath!watcgl!dmmartindale
From: dmmartindale@watcgl.UUCP (Dave Martindale)
Newsgroups: net.bugs,net.bugs.usg
Subject: Re: SysN test != V7 test
Message-ID: <2346@watcgl.UUCP>
Date: Sat, 31-Mar-84 14:17:23 EST
Article-I.D.: watcgl.2346
Posted: Sat Mar 31 14:17:23 1984
Date-Received: Sun, 1-Apr-84 07:17:21 EST
References: <3698@utzoo.UUCP>
Organization: U of Waterloo, Ontario
Lines: 9

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