nvm the second comment, i confused apic with acpi :)
On Fri, Dec 13, 2013 at 11:52 PM, Shankhadeep Shome <shank15...@gmail.com>wrote: > Thanks Michael, this is really useful for our deployment, we have a mix of > windows and Linux VMs and this would certainly help, I'm sure the vapic > feature will be especially useful considering the wonky way windows handles > apic shutdown calls at the moment. > > > On Fri, Dec 13, 2013 at 6:21 AM, Ruben S. Montero < > rsmont...@opennebula.org> wrote: > >> Hi Michael, >> >> Thanks for your contribution!!!. I've filled a bug for this: >> >> http://dev.opennebula.org/issues/2567 >> >> Cheers Ruben, >> >> PS: Probably the dev mailing list is better to discuss this. >> >> >> On Fri, Dec 13, 2013 at 11:26 AM, Michael Kutzner < >> michael.kutz...@virtion.de> wrote: >> >>> Hi, >>> >>> another small patch I would like to share. >>> >>> Newer versions of libvirt and kvm support the cpu feature >>> hv_spinlocks, hv_relaxe >>> (e.g. see here http://wiki.qemu.org/ChangeLog/1.1) >>> >>> To make that work in ON4.4 I attached a small patch, so you can >>> configure that >>> in sunstone (Templates -> OS-Booting -> Features) >>> and the XML is added to the features section of deployment.xml >>> >>> It adds: >>> <features> >>> … >>> <hyperv> >>> <relaxed state='on'/> >>> <vapic state='on'/> >>> <spinlocks state='on' retries='4096'/> >>> </hyperv> >>> </features> >>> >>> Beware that you need a current libvirt and qemu before activating that >>> feature. >>> (Dont know, if that is already supported in e.g. RH6.x but I suppose so). >>> >>> See also here: >>> http://www.linux-kvm.org/wiki/images/0/0a/2012-forum-kvm_hyperv.pdf >>> >>> >>> Best, Michael >>> >>> >>> _______________________________________________ >>> Users mailing list >>> Users@lists.opennebula.org >>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >>> >>> >> >> >> -- >> -- >> Ruben S. Montero, PhD >> Project co-Lead and Chief Architect >> OpenNebula - Flexible Enterprise Cloud Made Simple >> www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula >> >> _______________________________________________ >> Users mailing list >> Users@lists.opennebula.org >> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >> >> >
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