TASK ERROR: detected old qemu-kvm binary (unknown)

When i try to restart a KVM i get this error: TASK ERROR: detected old qemu-kvm binary (unknown)
Maybe a KVM update went wrong ? How can i fix this ? :confused:

I try to make a new KVM machine and now also this:

TASK ERROR: create failed - unable to create image: /usr/bin/qemu-img: symbol lookup error: /usr/bin/qemu-img: undefined symbol: iscsi_get_nops_in_flight :mad:

Also an error in my backup only for my KVM Machines: Parameter 'backupfile' is missing
So something is really wrong with KVM files ? Must be a update. How can i restore the file ? I still have some KVM machines running. The still run.
So i must be careful what if they reboot then they will not start.


pveversion -v

pve-manager: 2.3-13 (pve-manager/2.3/7946f1f1)
running kernel: 2.6.32-17-pve
proxmox-ve-2.6.32: 2.2-83
pve-kernel-2.6.32-16-pve: 2.6.32-82
pve-kernel-2.6.32-14-pve: 2.6.32-74
pve-kernel-2.6.32-17-pve: 2.6.32-83
lvm2: 2.02.95-1pve2
clvm: 2.02.95-1pve2
corosync-pve: 1.4.4-1
openais-pve: 1.1.4-2
libqb: 0.10.1-2
redhat-cluster-pve: 3.1.93-2
resource-agents-pve: 3.9.2-3
fence-agents-pve: 3.1.9-1
pve-cluster: 1.0-34
qemu-server: 2.3-17
pve-firmware: 1.0-21
libpve-common-perl: 1.0-48
libpve-access-control: 1.0-26
libpve-storage-perl: 2.3-6
vncterm: 1.0-3
vzctl: 4.0-1pve2
vzprocps: 2.0.11-2
vzquota: 3.1-1
pve-qemu-kvm: 1.4-6
ksm-control-daemon: 1.1-1



I see that there are update available. Maybe they must be installed as well so all works again ?