[PVE-User] Hot resize of Windows virtio disks ?

Gilberto Nunes gilberto.nunes32 at gmail.com
Wed Jul 9 16:36:14 CEST 2014


Hello

I have tried here too and get the same error...



2014-07-09 11:25 GMT-03:00 Eneko Lacunza <elacunza at binovo.es>:

>  Hi,
>
> I just tested this on a test cluster, and got the same error. If the VM is
> stopped, it works OK. If <vmid>.conf has hotplug: 1 doesn't work either.
> root at pmx1:/etc/pve/nodes/pmx2# pveversion -v
> proxmox-ve-2.6.32: 3.2-129 (running kernel: 2.6.32-30-pve)
> pve-manager: 3.2-4 (running version: 3.2-4/e24a91c1)
> pve-kernel-2.6.32-30-pve: 2.6.32-130
> pve-kernel-2.6.32-29-pve: 2.6.32-126
> lvm2: 2.02.98-pve4
> clvm: 2.02.98-pve4
> corosync-pve: 1.4.5-1
> openais-pve: 1.1.4-3
> libqb0: 0.11.1-2
> redhat-cluster-pve: 3.2.0-2
> resource-agents-pve: 3.9.2-4
> fence-agents-pve: 4.0.5-1
> pve-cluster: 3.0-12
> qemu-server: 3.1-16
> pve-firmware: 1.1-3
> libpve-common-perl: 3.0-18
> libpve-access-control: 3.0-11
> libpve-storage-perl: 3.0-19
> pve-libspice-server1: 0.12.4-3
> vncterm: 1.1-6
> vzctl: 4.0-1pve5
> vzprocps: 2.0.11-2
> vzquota: 3.1-2
> pve-qemu-kvm: 1.7-8
> ksm-control-daemon: 1.1-1
> glusterfs-client: 3.4.2-1
>
>
>
>
> On 09/07/14 16:02, Gilou wrote:
>
> Hi,
>
> I'm new on the list, so if you think this shouldn't be posted here, feel
> free to direct me elsewhere.
>
> I tried to resize a disk on Windows 2012/2008, and I got this error :
> you can't online resize a virtio windows bootdisk
>
> Why not ? It seems to be fully supported on 2008 & 2012, so I wonder if I
> missed some incompatibility that would blow out at my face..
>
> Code is in API2/Qemu.pm:2643 (in 3.2-129)
>             die "you can't online resize a virtio windows bootdisk\n"
>                 if PVE::QemuServer::check_running($vmid) &&
> $conf->{bootdisk} eq $disk && $conf->{ostype} =~ m/^w/ && $disk =~
> m/^virtio/;
>
> I would say something like $conf->{ostype} =~ m/^w[^i]/ to only match
> pre-2008 windows, that most likely won't like this kind of resizing (Or let
> Proxmox believe it's Linux, but I guess that would have other implications,
> maybe).
>
>
> Regards,
>
> Gilles
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>
>
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-- 
Gilberto Ferreira
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