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Re: [Xen-devel] dom0 kernel crashes with kernel panic during boot

To: Jan Kundrat <jan.kundrat@xxxxxx>
Subject: Re: [Xen-devel] dom0 kernel crashes with kernel panic during boot
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Mon, 15 Nov 2004 18:06:26 +0000
Cc: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxxx
Delivery-date: Mon, 15 Nov 2004 20:42:14 +0000
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In-reply-to: Your message of "Mon, 15 Nov 2004 18:23:40 +0100." <Pine.LNX.4.58.0411151819250.2297@xxxxxxxxxxxxxxxx>
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> > We've never tried XenLinux with an SSP/PIE-enabled version of GCC.
> > You might want to try adding 
> > "-nopie -fno-stack-protector -fno-stack-protector-all"
> > to Linux's CFLAGS in the Linux root Makefile. 
> > 
> > Although perhaps these are already disabled -- Xen itself doesn't
> > build at all with PIE or SSP turned on. 
> 
> still crashing. vmlinux is available, see my second message.

Are you building with CONFIG_4KSTACKS? Can you please try without?
I suspect that the config option is broken... :-(

 -- Keir


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