From mboxrd@z Thu Jan  1 00:00:00 1970
From: sven <ml@infinitumb.de>
Subject: Re: Xen dom0 crash: "d0:v0: unhandled page	fault
	(ec=0000)"
Date: Tue, 19 Oct 2010 20:01:38 +0200
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	<1287498599.12843.2111.camel@qabil.uk.xensource.com>	
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On 10/19/2010 05:45 PM, Gianni Tedesco wrote:
> ditto, I suspected a known bug in my gcc version which broke xchg
> because when I compiled with -O2 instead of -Os... the problem went away
> but then something else bad happened later (I forget the details, and it
> was too many config tweaks ago to get back to last time I had it working
> that well)

Like disabling "Optimize for size" in the config?
Just tried, didn't make any difference.


> it's clearly one of those fun and subtle bugs :(

*sigh* :(

Regards,
  Sven

p.s.: someone let me know if i should keep everybody on cc!