From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gleb Natapov Subject: Re: system_powerdown and OpenBSD 4.8 Date: Sun, 19 Dec 2010 16:49:19 +0200 Message-ID: <20101219144919.GB2492@redhat.com> References: <20101218214027.GD6372@defiant.freesoftware> <20101218214636.GE6372@defiant.freesoftware> <4D0DC6EA.7050500@msgid.tls.msk.ru> <20101219144024.GF6372@defiant.freesoftware> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii To: dbareiro@gmx.net, KVM General Return-path: Received: from mx1.redhat.com ([209.132.183.28]:34663 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932099Ab0LSOtX (ORCPT ); Sun, 19 Dec 2010 09:49:23 -0500 Content-Disposition: inline In-Reply-To: <20101219144024.GF6372@defiant.freesoftware> Sender: kvm-owner@vger.kernel.org List-ID: On Sun, Dec 19, 2010 at 11:40:24AM -0300, Daniel Bareiro wrote: > > Fwiw, that version of qemu-kvm does not have a fix for > > system_powerdown, this one: > > > > http://git.debian.org/?p=collab-maint/qemu-kvm.git;a=commitdiff;h=e05434807329e1ee0c03090e61f37bce8f2f74c0;hp=2c9b9525f8d0eff259117ca033b7522118877eaf > > > > which went into one of the latest squeeze qemu-kvm releases, and which > > is also available on bpo. > > I just upgraded to 0.12.5 qemu-kvm from Backports repositories. I turn > off the virtual machine, then I boot it and I tried again with > system_powerdown from Qemu Monitor, but I get the same result: the VM > freezes when running the command. > > As I was reading in the comments of the patch, it was due to problems with > system_powerdown with FreeBSD. > > Maybe OpenBSD behaves differently. Is there some debug command that I > can use to provide more data? > > Yes, as far as I remember OpenBSD completely freaks out when it gets SCI interrupt. I was not able to find out why. Does it work on physical HW? -- Gleb.