On Thu, Jun 29, 2017 at 03:34:37PM +0100, Roger Pau Monné wrote:
> On Thu, Jun 29, 2017 at 02:56:55PM +0100, Wei Liu wrote:
> > On Thu, Jun 29, 2017 at 09:33:07AM -0400, Bruno Alvisio wrote:
> > > Thanks Wei. Currently it is started after the memory is streamed from
> > > source to destination (for
On Thu, Jun 29, 2017 at 02:56:55PM +0100, Wei Liu wrote:
> On Thu, Jun 29, 2017 at 09:33:07AM -0400, Bruno Alvisio wrote:
> > Thanks Wei. Currently it is started after the memory is streamed from
> > source to destination (for migration) and the booting functions are
> > completed.I was going to as
On Thu, Jun 29, 2017 at 09:33:07AM -0400, Bruno Alvisio wrote:
> Thanks Wei. Currently it is started after the memory is streamed from
> source to destination (for migration) and the booting functions are
> completed.I was going to ask to the list if there is a specific reason the
> QEMU process ne
Thanks Wei. Currently it is started after the memory is streamed from
source to destination (for migration) and the booting functions are
completed.I was going to ask to the list if there is a specific reason the
QEMU process needs to be started at that point.
Also, if the start point of the QEMU
On Fri, Jun 23, 2017 at 03:42:20AM -0400, Bruno Alvisio wrote:
> This patch is the first attempt on adding live migration of instances with
> local
> storage to Xen. This patch just handles very restricted case of fully
> virtualized HVMs. The code uses the "drive-mirror" capability provided by
>
Thank you for the information and feedback. The scenarios to handle are:
1. QEMU emulation
2. blkback.
3. qdisk.
>From the previous e-mails, there is an agreement that no functionality (or
maybe minimal) should be added to blkback.
@Roger Pau Monné: Yes, "drive-mirror" feature handles disks that b
On Fri, Jun 23, 2017 at 9:03 AM, Roger Pau Monné wrote:
> On Fri, Jun 23, 2017 at 03:42:20AM -0400, Bruno Alvisio wrote:
>> This patch is the first attempt on adding live migration of instances with
>> local
>> storage to Xen. This patch just handles very restricted case of fully
>> virtualized H
Konrad Rzeszutek Wilk writes ("Re: [Xen-devel] [PATCH RFC] Live migration for
VMs with QEMU backed local storage"):
> On Fri, Jun 23, 2017 at 03:31:16AM -0400, Bruno Alvisio wrote:
> > disks). This are the ones I can think of:
> > - Fully Virtualized HVM: QEMU emulation
&
On Fri, Jun 23, 2017 at 03:31:16AM -0400, Bruno Alvisio wrote:
> This patch is the first attempt on adding live migration of instances with
> local
> storage to Xen. This patch just handles very restricted case of fully
> virtualized HVMs. The code uses the "drive-mirror" capability provided by
>
On Fri, Jun 23, 2017 at 03:42:20AM -0400, Bruno Alvisio wrote:
> This patch is the first attempt on adding live migration of instances with
> local
> storage to Xen. This patch just handles very restricted case of fully
> virtualized HVMs. The code uses the "drive-mirror" capability provided by
>
This patch is the first attempt on adding live migration of instances with local
storage to Xen. This patch just handles very restricted case of fully
virtualized HVMs. The code uses the "drive-mirror" capability provided by QEMU.
A new "-l" option is introduced to "xl migrate" command. If provided
This patch is the first attempt on adding live migration of instances with local
storage to Xen. This patch just handles very restricted case of fully
virtualized HVMs. The code uses the "drive-mirror" capability provided by QEMU.
A new "-l" option is introduced to "xl migrate" command. If provided
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