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Re: [Xen-devel] domU can't start, Non-priv warnings

To: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Subject: Re: [Xen-devel] domU can't start, Non-priv warnings
From: Andrew Theurer <habanero@xxxxxxxxxx>
Date: Tue, 16 Aug 2005 14:56:53 -0500
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Keir Fraser wrote:

On 16 Aug 2005, at 20:19, Andrew Theurer wrote:

They boot partially, ending with:

xen_mem: Initialising balloon driver.
Grant table initialized
IA32 emulation $Id: sys_ia32.c,v 1.32 2002/03/24 13:02:28 ak Exp $
audit: initializing netlink socket (disabled)
audit(1124251914.348:0): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)

This is with the default kernel configs xen-unstable provides. NX is enabled on the EM64T. I could not find a similar BIOS option for Opteron. Even through they are "stuck", cpu time for these domains increments steadily. Any ideas?

Probably getting stuck in a page-fault loop. We also have observed this probnlem but haven;t narrowed down what changeset causes the problem. We think it's one from sometime last week though (before the weekend). If you can give info on the last changeset that works for you, that would be very useful.

This is the first time I have tried domU's for x86_64, but I'll jump back a week and do a binary search.


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