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Date:      Tue, 17 Feb 1998 09:12:17 +1030
From:      Greg Lehey <grog@lemis.com>
To:        Joakim Henriksson <murduth@rmstar.campus.luth.se>, Jason Young <doogie@forbidden-donut.anet-stl.com>
Cc:        freebsd-current@FreeBSD.ORG
Subject:   Re: Memory report problems.
Message-ID:  <19980217091217.51954@freebie.lemis.com>
In-Reply-To: <199802161736.SAA08633@rmstar.campus.luth.se>; from Joakim Henriksson on Mon, Feb 16, 1998 at 06:36:17PM %2B0100
References:  <Pine.BSF.3.96.980216110918.27784O-100000@forbidden-donut.anet-stl.com> <199802161736.SAA08633@rmstar.campus.luth.se>

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On Mon, 16 February 1998 at 18:36:17 +0100, Joakim Henriksson wrote:
>>> starting any more programs and just using the one i have started i soon get up
>>> to 100+ Mb swap. Something is leaking like titanic here. Oh, this problem is
>>> alsa present in STABLE. Restarting afterstep usually returns about 30Mb so my
>>> guess is that its XF86_S3 thats leaking but it doesnt grow beyond 15-16Mb
>>> reported usage.
>>
>> It is normal for FreeBSD to page out a lot of (relatively) useless stuff
>> to gain disk caching space. It's not a leak.
>
> But when a window manager rises consistently to 30Mb Virtual and not ps
> -auxwwwfm reports more than 900k, there is a leak (The leak is user program
> related and not the problem) and a reporting problem.

This sentence seems to contradict itself.  If your window manager
starts using 30 MB, it would seem to be accounting for a large
proportion of the swap by itself.

What happens if you stop every process, just before shutting down?
How much swap is left in use?

Greg

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