*BSD News Article 58495


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From: tundra@MCS.COM (Tim Daneliuk)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: My hardware loves 2.0 but doesn't like 2.1
Date: 8 Jan 1996 17:25:53 -0600
Organization: TundraWare
Lines: 27
Message-ID: <4cs961$m4j@Mercury.mcs.com>
Reply-To: tundra@tundraware.com
NNTP-Posting-Host: mercury.mcs.com


My FreeBSD system has always been rock-solid and dependable.  I
recently installed 2.1 and strange things began to happen.  Three
noteable symptoms:

1) System reboots randomly (several times a day)
2) cc blows out with because of Signal 4 and Signal 6 errors
3) I periodically get an error to the effect that my host adapter (Adaptec
   1542B) has timed out and that a page of VM cannot be swapped in.

The base system is a 486SLC clone.  When I installed 2.1 I added 8
Megs of RAM to the existing RAM (for a total of 16 Megs) and a math
co-processor.

Symptom 1) went away when I removed the additional memory (the memory
itself is fine, I tried replacing that first).

Symptom 2) went away when I got rid of the co-processor.

Symptom 3) still shows up occasionally,

My sense of all this is that I have developed a flakey motherboard
(possible) or that 2.1 has a latent crawling thing or two in it
(unlikely but also possible).  Any comment for you all in netland ...?
-- 
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Tim Daneliuk / tundra@tundraware.com