[PVE-User] Migrating VM using AoE

[Dietmar Maurer]

You need to set the 'shared' flag on the lvm storage. Does that help?

> -----Original Message-----
> From: pve-user-bounces at pve.proxmox.com [mailto:pve-user-
> bounces at pve.proxmox.com] On Behalf Of Germain Maurice
> Sent: Dienstag, 23. März 2010 14:38
> To: proxmoxve
> Subject: [PVE-User] Migrating VM using AoE
> 
> Hello,
> 
> I'm testing Proxmox VE 1.5 and i think it's great, but i have a small
> problem.
> 
> I have a cluster of two nodes :
> CID----IPADDRESS----ROLE-STATE--------UPTIME---LOAD----MEM---DISK
>  1 : 10.0.0.30       M     A           00:38   0.00     5%     2%
>  3 : 10.0.0.31       N     A           21:17   0.00    14%     3%
> 
> I configured AoE devices on both nodes and i have /dev/etherd/e0.0
> device on each node.
> I'm using the latest aoe driver, number 74
> 
> master# aoe-stat
>       e0.0        73.402GB eth1,vmbr0 1024  up
> node# aoe-stat
>       e0.0        73.402GB eth1,vmbr0 1024  up
> 
> master# aoe-version
>               aoetools:    30
>   installed aoe driver:    74
>     running aoe driver:    74
> node# aoe-version
>               aoetools:    30
>   installed aoe driver:    74
>     running aoe driver:    74
> 
> 
> On the master, a VM (named kvm2) has its own virtual disk configured on
> LVM over an AoE disk.
> On the node, the LVM over the AoE disk is configured as the master.
> 
> On master i have /dev/mapper/devin0--0-vm--103--disk--1
> and on the node i have the same LVM device.
> 
> 
> When i try to migrate kvm2 to the node (CID 3) Proxmox says me :
> /usr/sbin/qmigrate 10.0.0.31 103
> Mar 23 12:29:22 starting migration of VM 103 to host '10.0.0.31'
> Mar 23 12:29:22 copying disk images
> Mar 23 12:29:23 Failed to sync data - can't migrate
> 'storage.v0:vm-103-disk-1' - storagy type 'lvm' not supported
> Mar 23 12:29:23 migration aborted
> VM 103 migration failed -
> 
> Any idea ?
> What is the good configuration of Proxmox with AoE ?
> 
> Thank you for your help
> 
> --
> Germain Maurice
> Administrateur Système/Réseau
> Tel : +33.(0)1.42.43.54.33
> 
> http://www.linkfluence.net
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> 
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