Re: pmf(9) and Xen domU suspending?

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Mon, Mar 31, 2008 at 09:48:00AM +0900, Joerg Sonnenberger wrote:
> On Sat, Mar 29, 2008 at 06:21:22PM +0100, Jean-Yves Migeon wrote:
> > I am working on suspend/resume functionality for port-xen under the 
> > supervision of Manuel Bouyer (bouyer@) and Stoned Elipot (seb@). Currently, 
> > I am mostly trying to get familiar with NetBSD internals, and Xen.
> 
> You mean the Xen eqivalent of suspend-to-RAM?

Yes

> Is this for domU or dom0?

DomU. Basically we get a message from xenbus (some of them are actually
hooked to sysmon_pswitch already), and device drivers needs to suspend
activity and disconnect from the backend. On resume drivers reconnect
to the (possibly new) backend and resume activity.

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--