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Date:      Thu, 29 Jan 1998 10:45:32 -0500 (EST)
From:      "John S. Dyson" <toor@dyson.iquest.net>
To:        dmm125@bellatlantic.net (Donn Miller)
Cc:        questions@FreeBSD.ORG
Subject:   Re: Question about running current
Message-ID:  <199801291545.KAA03363@dyson.iquest.net>
In-Reply-To: <Pine.NEB.3.96.980129085117.229A-100000@myname.my.domain> from Donn Miller at "Jan 29, 98 08:55:33 am"

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Donn Miller said:
> 
> Also, I'm getting ps: proc size mismatch when running ps.
> I've noticed certain versions of current are more likely to cause this
> than others?
> 
That is a problem that occurs when libkvm, ps, w, and lsof haven't been
recompiled/relinked for the latest running kernel.  We have an abstraction
problem that has never been fixed, that the interface between ps and the
kernel is too low level.  One of us should probably finish one of the
interfaces between the kernel and userland.  (Either sysctl or procfs
could do the job, and I tend to be biased towards procfs for that
purpose, but sysctl has some intriguing possibilities also.)  It is one
of those loose-ends that bugs us too often :-).

-- 
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.



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