Re: [Qemu-devel] [PATCH 0/2] pflash (UEFI varstore) migration shortcut for libvirt

2014-09-19 Thread Alexey Kardashevskiy
On 08/25/2014 08:33 PM, Paolo Bonzini wrote: Il 23/08/2014 12:19, Laszlo Ersek ha scritto: Libvirt is growing support for x86_64 OVMF guests: http://www.redhat.com/archives/libvir-list/2014-August/msg01045.html An important feature of such guests is the persistent store for non-volatile

Re: [Qemu-devel] [PATCH 0/2] pflash (UEFI varstore) migration shortcut for libvirt

2014-09-19 Thread Paolo Bonzini
Il 19/09/2014 08:48, Alexey Kardashevskiy ha scritto: Right now we use NVRAM on sPAPR as: -drive id=id3,if=none,file=qemu_nvram.img -global spapr-nvram.drive=id3 So the NVRAM file is BlockDriverState and HMP's migrate -b copies the content just fine. What is missing here? Thanks.

Re: [Qemu-devel] [PATCH 0/2] pflash (UEFI varstore) migration shortcut for libvirt

2014-09-01 Thread Stefan Hajnoczi
On Sat, Aug 23, 2014 at 12:19:05PM +0200, Laszlo Ersek wrote: Libvirt is growing support for x86_64 OVMF guests: http://www.redhat.com/archives/libvir-list/2014-August/msg01045.html An important feature of such guests is the persistent store for non-volatile UEFI variables. This is

Re: [Qemu-devel] [PATCH 0/2] pflash (UEFI varstore) migration shortcut for libvirt

2014-08-27 Thread Daniel P. Berrange
On Sat, Aug 23, 2014 at 12:19:05PM +0200, Laszlo Ersek wrote: Libvirt is growing support for x86_64 OVMF guests: http://www.redhat.com/archives/libvir-list/2014-August/msg01045.html An important feature of such guests is the persistent store for non-volatile UEFI variables. This is

Re: [Qemu-devel] [PATCH 0/2] pflash (UEFI varstore) migration shortcut for libvirt

2014-08-27 Thread Laszlo Ersek
On 08/27/14 10:58, Daniel P. Berrange wrote: On Sat, Aug 23, 2014 at 12:19:05PM +0200, Laszlo Ersek wrote: Libvirt is growing support for x86_64 OVMF guests: http://www.redhat.com/archives/libvir-list/2014-August/msg01045.html An important feature of such guests is the persistent store for

Re: [Qemu-devel] [PATCH 0/2] pflash (UEFI varstore) migration shortcut for libvirt

2014-08-25 Thread Paolo Bonzini
Il 23/08/2014 12:19, Laszlo Ersek ha scritto: Libvirt is growing support for x86_64 OVMF guests: http://www.redhat.com/archives/libvir-list/2014-August/msg01045.html An important feature of such guests is the persistent store for non-volatile UEFI variables. This is implemented with

[Qemu-devel] [PATCH 0/2] pflash (UEFI varstore) migration shortcut for libvirt

2014-08-23 Thread Laszlo Ersek
Libvirt is growing support for x86_64 OVMF guests: http://www.redhat.com/archives/libvir-list/2014-August/msg01045.html An important feature of such guests is the persistent store for non-volatile UEFI variables. This is implemented with if=pflash drives. The referenced libvirt patchset sets up