*BSD News Article 79192


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From: ip@mcc.ac.uk (Ian Pallfreeman)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: sio? silo overflow
Date: 25 Sep 1996 20:21:06 GMT
Organization: not this decade...
Lines: 20
Message-ID: <52c47i$bfi@yama.mcc.ac.uk>
References: <529ois$vsi@csugrad.cs.vt.edu>
NNTP-Posting-Host: albatross.mcc.ac.uk

In article <529ois$vsi@csugrad.cs.vt.edu>,
H. Jared Agnew <jagnew@csugrad.cs.vt.edu> wrote:
>Sep 24 18:28:05 jagnew /kernel: sio1: 1 more silo overflow (total 43)

I've been getting these ever since I switched to FreeBSD (from running Linux
on the same hardware) a month or so ago. 

The replies I've seen tell me either that my hardware is faulty (it isn't),
my modem/tty settings are wrong (they aren't) or that this is a known problem
with 2.1.5 which is fixed in 2.2-CURRENT (not true, still seeing them).

Is the problem worse when you have a lot of disk activity? Do you, by any 
chance, have a SCSI controller? Perhaps an Adaptec 274x/284x? 

Ian.
-- 
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   Network Unit, Manchester Computing, The University, Manchester, England.
	  {ip@mcc.ac.uk,ip@u-net.com} -- http://jumper.mcc.ac.uk/~ip/
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