how to downgrade kvm/qemu

[maxprox]

Hallo

I will make a test with PCI passthrough. I'd like to downgrade kvm. Is there anybody who can give me a tipp or a solution how to do it.

root@fcprox01:~# pveversion -v
pve-manager: 2.0-42 (pve-manager/2.0/3d6d8258)
running kernel: 2.6.32-10-pve
proxmox-ve-2.6.32: 2.0-63
pve-kernel-2.6.32-10-pve: 2.6.32-63
pve-kernel-2.6.32-6-pve: 2.6.32-55
pve-kernel-2.6.32-7-pve: 2.6.32-60
lvm2: 2.02.88-2pve2
clvm: 2.02.88-2pve2
corosync-pve: 1.4.1-1
openais-pve: 1.1.4-2
libqb: 0.10.1-2
redhat-cluster-pve: 3.1.8-3
resource-agents-pve: 3.9.2-3
fence-agents-pve: 3.1.7-1
pve-cluster: 1.0-25
qemu-server: 2.0-28
pve-firmware: 1.0-15
libpve-common-perl: 1.0-21
libpve-access-control: 1.0-17
libpve-storage-perl: 2.0-14
vncterm: 1.0-2
vzctl: 3.0.30-2pve2
vzprocps: 2.0.11-2
vzquota: 3.0.12-3
pve-qemu-kvm: 1.0-7
ksm-control-daemon: 1.1-1
root@fcprox01:~#

Regards

maxprox

 

[maxprox]

Indeed
the reason was the new version of pve-qemu-kvm: 1.0-7
after a downgrade to the version 1.0-3 it works as before

what I have done is:

wget http://download.proxmox.com/debian/dists/squeeze/pve/binary-amd64/pve-qemu-kvm_1.0-3_amd64.deb
dpkg -i pve-qemu-kvm_1.0-3_amd64.deb

all machines restart

t@fcprox01:~# pveversion -v
pve-manager: 2.0-42 (pve-manager/2.0/3d6d8258)
running kernel: 2.6.32-10-pve
proxmox-ve-2.6.32: 2.0-63
pve-kernel-2.6.32-10-pve: 2.6.32-63
pve-kernel-2.6.32-6-pve: 2.6.32-55
pve-kernel-2.6.32-7-pve: 2.6.32-60
lvm2: 2.02.88-2pve2
clvm: 2.02.88-2pve2
corosync-pve: 1.4.1-1
openais-pve: 1.1.4-2
libqb: 0.10.1-2
redhat-cluster-pve: 3.1.8-3
resource-agents-pve: 3.9.2-3
fence-agents-pve: 3.1.7-1
pve-cluster: 1.0-25
qemu-server: 2.0-28
pve-firmware: 1.0-15
libpve-common-perl: 1.0-21
libpve-access-control: 1.0-17
libpve-storage-perl: 2.0-14
vncterm: 1.0-2
vzctl: 3.0.30-2pve2
vzprocps: 2.0.11-2
vzquota: 3.0.12-3
pve-qemu-kvm: 1.0-3 <== <==
ksm-control-daemon: 1.1-1
root@fcprox01:

regards
maxprox