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[Xen-bugs] [Bug 215] linux VM crash on zero page access

To: xen-bugs@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-bugs] [Bug 215] linux VM crash on zero page access
From: bugzilla-daemon@xxxxxxxxxxxxxxxxxxx
Date: Mon, 05 Sep 2005 22:45:40 +0000
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------- Additional Comments From steven@xxxxxxxxxxxxx  2005-09-05 22:45 -------
(In reply to comment #2)
> Subject: Re:  linux VM crash on zero page access
> > ------- Additional Comments From ian.pratt@xxxxxxxxxxxx  2005-09-03 22:05
> > 
> > This doesn't seem to be a problem on unstable:
> > 
> > 
> > linux:~/AROS-20041021-i386-linux-system # ./aros 
> > ...
> > Segmentation fault
> > 
> If I run aros without an X display it also segfaults and doesn't bring
> down the xen server. I also tried to generate a small AROS program that
> accesses the zero page when in a Forbid state but this also just
> segfaults the aros process.

Just an update - I cannot reproduce your problem with 2.0.7 dom0 or domU, 
with or without X access (I get a segfault without X, or an X window with
some amiga-looking stuff in it with X). 

> I'll try to come up with an aros executable that crashes my xen server.


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