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[Xen-devel] Xen 3.3.1 live migration : unsolicited ARP
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] Xen 3.3.1 live migration : unsolicited ARP |
| From: | Olivier Blanc <olivier.blanc@xxxxxxxxxxxxxxxxxxxxxx> |
| Date: | Fri, 29 May 2009 07:56:13 +0200 |
| Delivery-date: | Fri, 29 May 2009 00:00:43 -0700 |
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| Organization: | Minefi - DGFiP - SI 1C |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
I would like to understand the condition that makes the live migration
process to generate the unsolicited ARP REPLY, as I could never get it
to be generated !
Do you have any pointer to help me understand the process ?
Here is my network architecture :
LAN0 LAN1
| |
+-----+-----------------------------------------------------+-----+
| | | |
| eth0 eth1 |
| | | |
| +---------------+--------------------+ | |
| | | | | |
| | +---------+---------+ +--------+--------+ | |
| | | | | | | |
| | | eth0.2 | | eth0.3 | | |
| | | | | | | |
| | | vif1.0 vif1.1 | | vif2.0 vif2.1 | | |
| | | tap1.0 tap1.1 | | tap2.0 tap2.1 | | |
| | +------+-------+----+ +----+-------+----+ | |
| | | | | | | |
| | +------+-------+-----------+-------+------+ | |
| | | | | | | | | |
| | | +----+-------+----+ +----+-------+----+ | | |
| | | | | | | | | | | | | |
| | | | eth0 eth1 | | eth0 eth1 | | | |
| | | | | | | | | | | | | |
| +-+-+ | | | +-+-+ | | | +-+-+ | | | |
| | | | | | | | | | | | | | | | |
| lvs ssh | | ssh www j2ee| | ssh www j2ee| | nfs |
| | | | | | | |
| Domain0 | | Domain1 | | Domain2 | | Domain0 |
+-----------+ +-----------------+ +-----------------+ +-----------+
I am working with Xen 3.3.1. Dom0 is an OpenSuse 11.1 kernel
2.6.27.21-0.1-xen
Thanks for your advices and help
Olivier
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