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Article #9154

Re: I/O error during autosave

#9154
From: Kyle Jones
Date: Mon, 09 Mar 1992 02:31
22 lines
1543 bytes
David Fox writes:
 > Apparantly this is another known bug, along with the occasional
 > crashes of emacs associated with moving around in large mailboxes
 > which I reported about a year ago.  I wish these bugs would go
 > away.  They are unnerving blemishes on an otherwise excellent
 > package.

These bugs have nothing to do with VM.  They are Emacs bugs.

The large folder induced crashes are usually becasue of the 8MB
virtual memory limit that is the default in the out of the box
Emacs.  I suggest compiling Emacs to have a 32MB limit.  I've
done it, and I'm able to have all day Emacs sessions again.  It's
a simple matter of adding a couple of #defines to src/config.h.

The I/O bug is stimulated with large folders because large
folders take longer to write to disk, hence a larger window for
an interrupt to occur.  Again not a VM problem.

I have been recommending all along that people not use VM with
large folders.  I'd like to take this opportunity to say "I TOLD
YOU SO." :-)
Technical Details
Message-ID: <9203090231.AA15149@rodan.UU.NET>
Path: arc1-ca.pugleaf.net!sparky!uunet!wendy-fate.uu.net!bug-vm
References: <FOX.92Mar7000109@graphics.nyu.edu> <FOX.92Mar8203009@graphics.nyu.edu>

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Date: Sun, 8 Mar 92 21:31:41 -0500
Message-ID: <9203090231.AA15149@rodan.UU.NET>
From: kyle@uunet.UU.NET (Kyle Jones)
Subject: Re: I/O error during autosave
References: <FOX.92Mar7000109@graphics.nyu.edu>
 <FOX.92Mar8203009@graphics.nyu.edu>
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