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From: jlee@cs.umd.edu
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	id KAA04543; Wed, 5 Feb 1997 10:29:46 -0500 (EST)
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Subject: Re: Adaptec 2940 overruns
To: ip@mcc.ac.uk
Date: Wed, 5 Feb 1997 10:29:45 -0500 (EST)
Cc: freebsd-current@FreeBSD.ORG
In-Reply-To: <199702032112.VAA00546@clover.u-net.com> from "Ian Pallfreeman" at Feb 3, 97 09:11:59 pm
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Hello,

I have been using FreeBSD for a yesr now and I am one of _very_ happy
users of FreeBSD. :-)

I am getting annoying messages after I "make world" last night on 
RELENG_2_2.  If I do "iozone 200 8192" on /dev/ccd0c (interleaved),
I usually get a couple of "data overrun" message. 

BTW, I have almost the same setup as Ian's such that PPro with Natoma
chip sets and Adaptec 2940UW.

Thank you.

  Jyehoon Lee

> 
> Hi FreeBSDers,
> 
> I'm a little worried about these:
> 
> 	sd0 at scbus0 target 0 lun 0: data overrun of 16777215 bytes detected.
> 	Forcing a retry.
> 
> When they're on the swap partition, they're followed by heaps of:
> 
> 	swap_pager_finish: I/O error, clean of page 2d44000 failed
> 
> with various page numbers.
> 
> This is a 3.0-CURRENT of a day or two's vintage, destined to be a cvsup/ftp
> server, once I've finished playing with it. 
> 
> The (snipped) dmesg is appended.
> 
> Cheers,
> 
> Ian.