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[Xen-devel] pv-ops dom0 doesn't boot, serial console broken

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] pv-ops dom0 doesn't boot, serial console broken
From: George Dunlap <dunlapg@xxxxxxxxx>
Date: Tue, 26 Jan 2010 17:19:38 +0000
Delivery-date: Tue, 26 Jan 2010 09:20:07 -0800
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I did a basic make install on a fresh Debian Lenny box this morning,
and unfortunately haven't been able to successfully boot under Xen:
* The 2.6.27-xen-686 Lenny kernel hangs under Xen-32-PAE and under Xen-64
* Under native, the 2.6.31.6 pv-ops kernel (pulled fresh this morning)
boots fine, with serial console
* Under Xen, the same kernel doesn't boot and doesn't output anything
to the serial console, hanging after a few minutes.

Here's the console log of booting Linux 2.6.31.6 pv-ops (build with
"make kernels") on a 64-bit hypervisor c/s 20858:2636e5619708 is
attached.

Any ideas?

I wouldn't be surprised if I've misconfigured something, but the fact
that the exact same kernel works fine on bare metal makes me think it
likely to be something else...

 -George

Attachment: console-log-pv-ops-on-xen-x86_64.txt
Description: Text document

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