[pve-devel] migration problems since qemu 1.3

[Stefan Priebe]

Hi,

removing this patch changes nothing. Strangely if i wait up to 5 minutes 
the migration suddenly finishes. The VM is unresponsive while migrating 
and the speed is VERY low.

------------------------------------------------
Dec 23 12:55:47 starting migration of VM 105 to node 'cloud1-1203' 
(10.255.0.22)
Dec 23 12:55:47 copying disk images
Dec 23 12:55:47 starting VM 105 on remote node 'cloud1-1203'
Dec 23 12:55:50 starting migration tunnel
Dec 23 12:55:50 starting online/live migration on port 60000
Dec 23 13:00:38 migration speed: 12.93 MB/s
Dec 23 13:00:38 migration status: completed
Dec 23 13:00:41 migration finished successfuly (duration 00:01:54)
TASK OK
------------------------------------------------

Stefan

Am 23.12.2012 10:34, schrieb Alexandre DERUMIER:
> maybe can you try to recompile pve-qemu-kvm without this patch :
>
> include fix-off-by-1-error-in-RAM-migration-code.patch
> https://git.proxmox.com/?p=pve-qemu-kvm.git;a=commit;h=e01e677960fbc6787f8358543047307fca67facb
>
> this come from this git
> http://git.qemu.org/?p=qemu.git;a=commit;h=7ec81e56edc2b2007ce0ae3982aa5c18af9546ab
>
>
>
>
>
> ----- Mail original -----
>
> De: "Stefan Priebe - Profihost AG" <s.priebe at profihost.ag>
> À: "Dietmar Maurer" <dietmar at proxmox.com>
> Cc: "Alexandre DERUMIER" <aderumier at odiso.com>, pve-devel at pve.proxmox.com
> Envoyé: Samedi 22 Décembre 2012 20:19:37
> Objet: Re: [pve-devel] migration problems since qemu 1.3
>
> Hi,
>
>> Please can we track the bug here:
>> https://bugzilla.proxmox.com/show_bug.cgi?id=298
>
> didn't know about the bug report. Great to see that i'm not the only one.
>
>> @Stefan: Does it work when the VM does not use and network device?
>
> No that changes nothing. I've removed all network devices and VM
> migration is still not working ;-(
>
> Mery XMAS.
>
> Greets,
> Stefan
>