*BSD News Article 5582


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Path: sserve!manuel!munnari.oz.au!sgiblab!spool.mu.edu!olivea!charnel!rat!usc!rpi!batcomputer!cornell!uw-beaver!uw-coco!nwnexus!montana
From: montana@halcyon.com (Robert J. Willard)
Newsgroups: comp.unix.bsd
Subject: 386bsd - file fragmentation
Message-ID: <1992Sep24.215705.808@nwnexus.WA.COM>
Date: 24 Sep 92 21:57:05 GMT
Sender: sso@nwnexus.WA.COM (System Security Officer)
Organization: Northwest Nexus Inc. (206) 455-3505
Lines: 31

I noticed that the words at bootup of 386bsd
indicate a rising trend for file fragmentation,
i.e., from .6% with just 386bsd to 1.5-1.7% with
X386, TeX, and emacs installed.  Is this a normal
trend?  Do disk defragmenters, such as PcTools and
Norton Utilities, exist for unix?  Does fsck do
defragmentation?  Is there a level of defragmentation
that should be considered alarming?

One other thing.  I loaded emacs using the config.h
etc. that was posted at agate.berkeley.edu.  I modified
the config.h to allow X windows and the oldXMenu.  I
had to mess with the xmakefile in the emacs/src a bit to
get the thing to compile but it seemed to work and produced
an emacs which works under X Windows.  However, I haven't been
able to figure out how to get any menus to appear (I assume there
are popups due to the presence of oldXMenu).  Does anybody
know anything about this.  It seems there are two levels of X
functionality for emacs, one with menus and one without.  I guess
I got the one without?

That was last night.  This morning I turned on the computer and
it went thru all kinds of gyrations and asked me to run fsck
manually.  So I did and then it booted as amnesiac.  I rebooted
again and all seemed well.  What is this amnesiac?

- Bob Willard

C
Also - after I was all done compiling and cleaning up, etc