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Date:      Mon, 2 Feb 1998 21:20:19 -0500 (EST)
From:      "John S. Dyson" <toor@dyson.iquest.net>
To:        jkh@time.cdrom.com (Jordan K. Hubbard)
Cc:        dmm125@bellatlantic.net, current@FreeBSD.ORG, bugs@FreeBSD.ORG
Subject:   Re: netscape/swap_pager causing problems with syscons
Message-ID:  <199802030220.VAA02831@dyson.iquest.net>
In-Reply-To: <14579.886471813@time.cdrom.com> from "Jordan K. Hubbard" at "Feb 2, 98 06:10:13 pm"

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Jordan K. Hubbard said:
> > This problem was alluded to before.  When running X windows, say you start
> > netscape.  Then you run out of swap space.  What happens next is that X
> > windows lock the computer solid, or X windows crashes, leaving me with a
> > blank screen.  None of the virtual terminals work then, but I know the
> > system is still running, because ctrl+alt+delete reboots (shuts down) the
> > system.  But I still see nothing on the screen.
> > 
> > Jordan hinted to this as a problem with syscons in one posting I saw.  I
> 
> Nope, it's not a "problem" with syscons - it's just what happens when
> an X server is rudely shot down and has no chance to clean up.  And
> I'm sure that Terry will have some suggestion about how state changes
> should be pushed and restored in syscons but it's unlikely that this
> will every happen unless somebody actually figures out how to
> implement it and has the free time to do the work involved.  Don't
> hold your breath though and allocate more swap space instead. ;-)
> 
This is another need for a transitive closure of the flow graph of
execution. :-).

-- 
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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