Subject: Re: port-i386/4830: NE2000 ethernet board interrupt trouble
To: None <current-users@NetBSD.ORG>
From: Jason Thorpe <firstname.lastname@example.org>
Date: 01/16/1998 12:04:36
On 16 Jan 1998 16:34:57 GMT
email@example.com (Matthias Scheler) wrote:
> Did you ever consider the possibility that this is problem caused by your
> overclocked hardware? I bet that it will vanish if you set your Pentium II
> back to the allowed 266 MHz.
Well, I agree that it _is_ a bug that he has pointed out. When I got
my first ppro here at work, I found a number of timing bugs that were
caused by "unbounded" delay loops, i.e. those which assumed counting
down from 5000 meant that at least 5000 uSec would expire.
A delay in that loop is appropriate.
Jason R. Thorpe firstname.lastname@example.org
NASA Ames Research Center Home: +1 408 866 1912
NAS: M/S 258-6 Work: +1 650 604 0935
Moffett Field, CA 94035 Pager: +1 415 428 6939