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[Xen-devel] Latest pv_ops (2.6.30-rc3) and xen-unstable

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] Latest pv_ops (2.6.30-rc3) and xen-unstable
From: Valtteri Kiviniemi <valtteri.kiviniemi@xxxxxxxxxxxx>
Date: Tue, 05 May 2009 08:55:13 +0300
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Hi,

I am testing the latest pv_ops kernel with xen-unstable. With a quick test run I got everything working except xentop (all the domUs start up with no problem.)

xentop gives this warning:

root@sm:/# xentop
Failed to retrieve statistics from libxenstat

and dmesg:

xenbus_probe wake_waiting
xenbus_probe wake_waiting
XENBUS: Unable to read cpu state
XENBUS: Unable to read cpu state
XENBUS: Unable to read cpu state
XENBUS: Unable to read cpu state
XENBUS: Unable to read cpu state
XENBUS: Unable to read cpu state
XENBUS: Unable to read cpu state
XENBUS: Unable to read cpu state
xenbus_probe_devices backend
xenbus_probe_devices failed xenbus_directory
backend_probe_and_watch devices probed ok
backend_probe_and_watch watch add ok ok
backend_probe_and_watch all done
xenbus_probe_devices device
xenbus_probe_devices failed xenbus_directory
frontend_probe_and_watch devices probed ok
frontend_probe_and_watch watch add ok ok
frontend_probe_and_watch all done

/proc/xen is mounted.

What could be the problem?

- Valtteri Kiviniemi

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