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Article #3272

Re: window manager under ultrix 4.1

#3272
From: salvador Pinto Abreu
Date: Tue, 12 Mar 1991 15:32
28 lines
1797 bytes
In article <1991Mar11.092043.12323@pronto.mh.nl>, jv@mh.nl (Johan Vromans) writes:
] In article <1991Mar8.171052@databs.enet.dec.com> ballou@databs.enet.dec.com writes:
] > |> When I start up the X server, it has a process size of approx 2.5
] > |> megs.  After I start and stop a few windowed applications, the process
] > |> size has grown to 12 Megs.
] >
] >     Well, on my DS3100, ULTRIX 4.1 and mwm 1.1, mwm _was_ a hog until I
] >     figured out what was going on.  There's a bug in mwm -- 
] >     ...
] 
] I'm running Ultrix 4.0 with tvtwm, and my X server (Xcfb) shows the
] same behaviour. I once managed to get it to 32Mb in size! Since I'm
] not running mwm, I'm not sure this is a mwm bug.
] 
] 	Johan

I got this same problem on a DECstation 5000, running either the X.V11R4
Xcfbpmax or the DEC-supplied one. The problem arose the first time I
popped up some menu. With tvtwm the problem was even worse.

It's a problem with save-unders, it can be worked around by starting the
X server with the -su (no save-unders) flag. This is either in the xdm
server configuration files or (if you're using xdm) or in /etc/ttys.

After that, the X server's growth is not significant (ie. doesn't grow
to 20M as soon as I do anything).

/.salvador		spa@fct.unl.pt (posting from inesc.pt)
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Message-ID: <1720@inesc.UUCP>
Path: arc1-ca.pugleaf.net!utzoo!news-server.csri.toronto.edu!cs.utexas.edu!uunet!mcsun!inesc!spa
References: <67818@brunix.UUCP> <1991Mar8.171052@databs.enet.dec.com> <1991Mar11.092043.12323@pronto.mh.nl>

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Path: arc1-ca.pugleaf.net!utzoo!news-server.csri.toronto.edu!cs.utexas.edu!uunet!mcsun!inesc!spa
From: spa@inesc.UUCP (salvador Pinto Abreu)
Newsgroups: comp.sys.dec
Subject: Re: window manager under ultrix 4.1
Summary: Save unders
Message-ID: <1720@inesc.UUCP>
Date: 12 Mar 91 15:32:38 GMT
References: <67818@brunix.UUCP> <1991Mar8.171052@databs.enet.dec.com> <1991Mar11.092043.12323@pronto.mh.nl>
Organization: INESC - Inst. Eng. Sistemas e Computadores, LISBOA. PORTUGAL.
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