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From: clp@beartrk.UUCP (Charlie Pilzer)
Newsgroups: comp.sys.att
Subject: Spurious Hard Disk Interrupts
Message-ID: <280@beartrk.UUCP>
Date: 16 Mar 89 04:41:05 GMT
Distribution: usa
Organization: Bear Track Computer Co., Takoma Park, MD.
Lines: 17

Sometime during the last six months or so, there was a discussion
of 7300s and 3b1s suffering from 'Spurious Interrupts' from the
hard disk and/or the parallel port.  Unfortunately, I didn't
need the information at the time and didn't have the forsight
to save the messages.  I now find myself in need of this
information.  In particular, I have a 7300 with 1 MB on the
motherboard, 512K expansion Ram, 40 MB disk, & Tape that
is suffering from panics every so often (at least one a day
now).  The software is 3.0. The panics seem to occur during
periods of intense disk activity.  Initially I saw a panic
then nothing for several weeks, then another panic.  Now
the panics are happening often enough that I can cause a
malfuction at will.

Charlie Pilzer
Bear Track Computer Company
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