On 11/02/2010 07:08 AM, Daniel P. Berrange wrote:
Migration just seems togo from bad to worse. We already had to
introduce a second migration protocol when adding the QEMU driver,
since the one from Xen was insufficiently flexible to cope with
passing the data the QEMU driver required.
On 11/02/10 - 01:08:53PM, Daniel P. Berrange wrote:
This patch attempts to introduce a version 3 that uses the
improved 5 step sequence
* Src: Begin
- Generate XML to pass to dst
- Generate optional cookie to pass to dst
* Dst: Prepare
- Get ready to
On Tue, Nov 09, 2010 at 01:33:50PM -0500, Chris Lalancette wrote:
On 11/02/10 - 01:08:53PM, Daniel P. Berrange wrote:
This patch attempts to introduce a version 3 that uses the
improved 5 step sequence
* Src: Begin
- Generate XML to pass to dst
- Generate
On Tue, Nov 02, 2010 at 01:08:53PM +, Daniel P. Berrange wrote:
This patch attempts to introduce a version 3 that uses the
improved 5 step sequence
* Src: Begin
- Generate XML to pass to dst
- Generate optional cookie to pass to dst
* Dst: Prepare
On 11/02/2010 07:08 AM, Daniel P. Berrange wrote:
+static virDomainPtr
+virDomainMigrateVersion3 (virDomainPtr domain,
+ virConnectPtr dconn,
+ unsigned long flags,
+ const char *dname,
+
Migration just seems togo from bad to worse. We already had to
introduce a second migration protocol when adding the QEMU driver,
since the one from Xen was insufficiently flexible to cope with
passing the data the QEMU driver required.
It turns out that this protocol still has some flaws that we
On 11/03/2010 12:08 AM, Daniel P. Berrange wrote:
Migration just seems togo from bad to worse.
Ahem. Evolving and getting more resilient aren't such a bad thing
are they? :)
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On Wed, Nov 03, 2010 at 12:17:22AM +1100, Justin Clift wrote:
On 11/03/2010 12:08 AM, Daniel P. Berrange wrote:
Migration just seems togo from bad to worse.
Ahem. Evolving and getting more resilient aren't such a bad thing
are they? :)
It has a very big cost in code complexity and the size
