From owner-freebsd-xen@FreeBSD.ORG Thu Jan 26 07:57:22 2012 Return-Path: Delivered-To: freebsd-xen@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 722F51065675 for ; Thu, 26 Jan 2012 07:57:22 +0000 (UTC) (envelope-from krichy@tvnetwork.hu) Received: from smtp-a.tvnetwork.hu (smtp-a.tvnetwork.hu [109.61.0.51]) by mx1.freebsd.org (Postfix) with SMTP id CFB1E8FC16 for ; Thu, 26 Jan 2012 07:57:21 +0000 (UTC) Received: (qmail 4666 invoked by uid 1001); 26 Jan 2012 08:57:19 +0100 Received: from 109.61.101.194 by smtp-a.tvnetwork.hu (envelope-from , uid 64011) with qmail-scanner-1.25st (clamdscan: 0.88.1/1396. spamassassin: 3.0.3. perlscan: 1.25st. Clear:RC:1(109.61.101.194):SA:0(-1.0/5.0):. Processed in 5.484718 secs); 26 Jan 2012 07:57:19 -0000 X-Spam-Status: No, hits=-1.0 required=5.0 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on smtp-a.tvnetwork.hu X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED autolearn=disabled version=3.3.1 X-Spam-Report: * -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP X-Envelope-From: krichy@tvnetwork.hu Received: from unknown (HELO krichy.tvnetwork.hu) (109.61.101.194) by smtp-a.tvnetwork.hu with SMTP; 26 Jan 2012 08:57:13 +0100 Received: by krichy.tvnetwork.hu (Postfix, from userid 1000) id 96CF566D5; Thu, 26 Jan 2012 08:57:13 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by krichy.tvnetwork.hu (Postfix) with ESMTP id 8F24766C8; Thu, 26 Jan 2012 08:57:13 +0100 (CET) Date: Thu, 26 Jan 2012 08:57:13 +0100 (CET) From: Richard Kojedzinszky To: Colin Percival In-Reply-To: Message-ID: References: <4F1FD67B.3080305@freebsd.org> User-Agent: Alpine 2.02 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: freebsd-xen@FreeBSD.org Subject: Re: amd64 xen hvm shutdown X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 Jan 2012 07:57:22 -0000 Dear Colin, I am not familiar with the method, but what happens exactly when I issue xm shutdown on the host ? How does the inner guest handle it? Does it simply send a signal to init, or does to host emulate the press of the power button? Thanks in advance, Kojedzinszky Richard Euronet Magyarorszag Informatikai Zrt. On Wed, 25 Jan 2012, Richard Kojedzinszky wrote: > Date: Wed, 25 Jan 2012 11:40:47 +0100 (CET) > From: Richard Kojedzinszky > To: Colin Percival > Cc: freebsd-xen@FreeBSD.org > Subject: Re: amd64 xen hvm shutdown > > Dear Colin, > > My config for this domain is here: > > kernel = "/usr/lib/xen-4.0/boot/hvmloader" > builder = "hvm" > > name = 'db.real-charts.com' > memory = 512 > vcpus = 1 > cpus = '1-3' > disk = [ > 'phy:/dev/sys/db.real-charts.com-root,xvda,w', > 'phy:/dev/sys/db.real-charts.com-swap,xvdb,w', > 'phy:/dev/sys/db.real-charts.com-tmp,xvdc,w', > 'phy:/dev/sys/db.real-charts.com-var,xvdd,w', > 'phy:/dev/sys/db.real-charts.com-usr,xvde,w' > ] > vif = [ 'mac=00:16:3e:00:04:01,bridge=eth0' ] > > vnc = 1 > boot = "c" > stdvga = 1 > localtime = 0 > > hpet = 1 > acpi = 1 > apic = 1 > pae = 1 > usb = 0 > > on_poweroff = "destroy" > on_reboot = "restart" > on_crash = "restart" > > But as I read the documentation, on_poweroff means what to do when the domain > powers itself off. But for me it seems, that xen sends a halt to the freebsd > domain, exactly as if I issue a > # halt > In that case, the domain does halt, and shows that the system is halted, and > press any key to reboot. Unfortunately I dont have a freebsd on real > hardware, so I dont know if issue a halt on that does it powers itself off. > > But when inside the domain, and I issue poweroff, it works as expected, I > guess it sends an acpi poweroff to xen, and then tha virtual machine gets > stopped. > > Regards, > > Kojedzinszky Richard > Euronet Magyarorszag Informatikai Zrt. > > On Wed, 25 Jan 2012, Colin Percival wrote: > >> Date: Wed, 25 Jan 2012 02:16:27 -0800 >> From: Colin Percival >> To: Richard Kojedzinszky >> Cc: freebsd-xen@FreeBSD.org >> Subject: Re: amd64 xen hvm shutdown >> >> On 01/25/12 02:09, Richard Kojedzinszky wrote: >>> I am looking for a solution to be able to shutdown my freebsd 9.0 amd64 >>> xen hvm >>> domain from outside, from the host. Precisely, when the host is halted, it >>> issues an >>> # xm shutdown domain --halt --wait >>> >>> to the domain, and the domain does not poweroff. It behaves as if I issue >>> a halt >>> inside of it, and not a poweroff. Is there a way to have it power down >>> itself? >> >> That sounds like a Xen configuration issue ("poweroff behaviour"?) rather >> than a >> FreeBSD issue to me. >> >> -- >> Colin Percival >> Security Officer, FreeBSD | freebsd.org | The power to serve >> Founder / author, Tarsnap | tarsnap.com | Online backups for the truly >> paranoid >> > _______________________________________________ > freebsd-xen@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-xen > To unsubscribe, send any mail to "freebsd-xen-unsubscribe@freebsd.org" >