From mboxrd@z Thu Jan  1 00:00:00 1970
From: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Subject: Panic on Seattle (resend)
Date: Tue, 30 Sep 2014 02:43:03 -0500
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To: Ian Campbell <ian.campbell@citrix.com>, "stefano.stabellini@eu.citrix.com" <stefano.stabellini@eu.citrix.com>, Julien Grall <julien.grall@linaro.org>, xen-devel <xen-devel@lists.xen.org>
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Hi All,

I have been trying to boot the latest Xen code on Seattle (while I am 
getting the patch ready to be sent out), and I ran into the following issue.

.....
(XEN) Brought up 6 CPUs
(XEN) CPU 5 booted.
(XEN) P2M: 44-bit IPA with 44-bit PA
(XEN) P2M: 4 levels with order-0 root, VTCR 0x80043594
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Loading kernel from boot module @ 0000008008800000
(XEN) elf_init: not an ELF binary
(XEN)
(XEN) ****************************************
(XEN) Panic on CPU 0:
(XEN) Could not set up DOM0 guest OS
(XEN) ****************************************
(XEN)
(XEN) Manual reset required ('noreboot' specified)

I have not tracked down to a particular commit ID. But do you guys see 
anything suspicious with the error message?

My understanding is with 4-level page, it requires 4K page and 48 bits 
PA. However, the message above showing 44-bit PA. Is this intentional?

Thanks,

Suravee