Re: Bootup fix for _brk_end being != _end

From: Konrad Rzeszutek Wilk
Date: Tue Mar 15 2011 - 10:49:23 EST


> > > Additionally, I suggest to apply patch prepared by Steffano Stabellini
> > > (https://lkml.org/lkml/2011/1/31/232) which fixes memory management
> > > issue in Xen guest. I was not able boot guest machine without
> > > above mentioned patch.
> >
> > after some discussions we came up with a different approach to fix the
> > issue; I sent a couple of patches a little while ago:
> >
> > https://lkml.org/lkml/2011/2/28/410
>
> I tested git://xenbits.xen.org/people/sstabellini/linux-pvhvm.git 2.6.38-tip-fixes
> and it works on x86_64, however, it does not work on i386. Tested as
> unprivileged guest on Xen Ver. 4.1.0-rc2-pre. On i386 domain crashes
> silently at early boot stage :-(((.

Details? Can you provide the 'xenctx' output of where it crashed?
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