*BSD News Article 67939


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From: "Jordan K. Hubbard" <jkh@FreeBSD.org>
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: New SNAP and swap problems
Date: Tue, 07 May 1996 16:51:19 -0700
Organization: Walnut Creek CDROM
Lines: 18
Message-ID: <318FE1F7.ABD322C@FreeBSD.org>
References: <aak2.831366925@Ra.MsState.Edu>
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To: Atif Ahmad Khan <aak2@Ra.MsState.Edu>

Atif Ahmad Khan wrote:
> Anytime the machine is under heavy load or swap is being used
> heavily I start getting these errors :
> 
> /kernel: wd0s1b: hard error reading fsbn 3226 of 3200-3263 (wd0s1 bn
> 4713626; cn 4676 tn 3 sn 29)wd0: status 59<seekdone,drq,err> error 40<uncorr>
> 
> /kernel: swap_pager: I/O error - pagein failed; blkno 3200, size 32768, error 5

Yikes!

I think you may have a bad spot on your disk.  Have you tried formatting
it and reinstalling?  I would *not* make a production machine out of
something reporting this error.  Your drive may also be bad and merit
replacement.
-- 
- Jordan Hubbard
  President, FreeBSD Project