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Date:      Tue, 17 Mar 1998 12:06:29 -0600
From:      Karl Denninger  <karl@mcs.net>
To:        dyson@FreeBSD.ORG
Cc:        Julian Elischer <julian@whistle.com>, mantar@netcom.com, michaelh@cet.co.jp, current@FreeBSD.ORG
Subject:   Re: WARNING WILL ROBINSON! Risk of severe filesystem damage  suspected
Message-ID:  <19980317120629.16696@mcs.net>
In-Reply-To: <199803171803.NAA20112@dyson.iquest.net>; from John S. Dyson on Tue, Mar 17, 1998 at 01:03:25PM -0500
References:  <Pine.BSF.3.95.980317091257.4523A-100000@current1.whistle.com> <199803171803.NAA20112@dyson.iquest.net>

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On Tue, Mar 17, 1998 at 01:03:25PM -0500, John S. Dyson wrote:
> Julian Elischer said:
> >
> > I've been testing soft-updates and was seeing some new crashes I hadn't
> > seen in the last few days. I was just trying to work out if it was
> > soft-updates or the new VM stuff.. 
> > 
> I think that it is an unintended interaction with the new vtruncbuf,
> or perhaps an error in vfs_bio, whereby I am not gratuitiously writing
> out buffers that are wrongly sized.  (That can have very evil effects,
> but we have gotten by with it in the past.)
> 
> It is unlikely that it is not a problem with my VFS changes.  However,
> there have been some formatting changes in vfs_cluster, which the
> additional whitespace could be causing problems :-).
> 
> -- 
> John                  | Never try to teach a pig to sing,
> dyson@freebsd.org     | it just makes you look stupid,
> jdyson@nc.com         | and it irritates the pig.

How DARE you say that whitespace isn't important!

For that you deserve to be forced to read the obfuscated C-code contest 
entries.

--
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