[PVE-User] Moving disk to a new storage - VM Reboot

Alexandre DERUMIER aderumier at odiso.com
Mon Jul 4 15:59:42 CEST 2016


I have migrate storage of around 300vms recently (windows/linux), and I didn't have any disk error.
This was from nfs to ceph rbd.

what was your source/destintion storage and vm configuration
----- Mail original -----
De: "Kevin Lemonnier" <lemonnierk at ulrar.net>
À: "proxmoxve" <pve-user at pve.proxmox.com>
Envoyé: Lundi 4 Juillet 2016 14:40:57
Objet: [PVE-User] Moving disk to a new storage - VM Reboot


I've been doing a lot of moving disks around on different storage for running VMs 
lately, and it works fine but I noticed that sometimes the VM doesn't reboot after 
moving the disk, and most of the times in does (no warning by the way, corrupted a few 
MySQL that way, would be nice to add one). 

Anyone knows what are the conditions for a VM to really migrate "live" to a new storage, 
and what conditions will make it reboot after the move ? Would be interested in preventing 
any kind of reboots like that, it's not great having to tell the client "it might reboot, 
not sure". 

Thanks ! 

Kevin Lemonnier 
PGP Fingerprint : 89A5 2283 04A0 E6E9 0111 

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