[PVE-User] Problem assigning USB device to a VM in PVE 1.9

Luca Fornasari luca.fornasari at upprovider.it
Tue Jun 19 16:13:35 CEST 2012

Hi list,

After rebooting a Proxmox PVE 1.9 I have a problem assigning an USB 
device to a VM; it was running fine before the reboot (kernel upgrade).
Any idea?

Below command line and the error plus pveversion
Any idea?

Thanks in advance

d6d3lg4j:~# /usr/bin/kvm -monitor 
unix:/var/run/qemu-server/122.mon,server,nowait -vnc 
unix:/var/run/qemu-server/122.vnc,password -pidfile 
/var/run/qemu-server/122.pid -usbdevice tablet -usbdevice host:073D:0026 
-name qwerty.upprovider.it -smp sockets=1,cores=1 -nodefaults -boot 
menu=on,order=cd -vga cirrus -tdf -localtime -rtc-td-hack -k it -drive 
if=ide,index=2,media=cdrom -drive 
file=/dev/pve/vm-122-disk-1,if=virtio,index=0,cache=none,boot=on -m 2048 
-device virtio-net-pci,romfile=,mac=E6:C5:52:91:35:16,netdev=vlan0d0 
-balloon virtio
kvm: usb_create: no bus specified, using "usb.0" for "usb-host"

husb: open device 2.3
husb: grabbed usb device 2.3
kvm: /home/dietmar/svn-devel/pve-qemu-kvm/qemu-kvm/hw/usb.c:333: 
usb_packet_complete: Assertion `p->owner != ((void *)0)' failed.

d6d3lg4j:~# pveversion --verbose
pve-manager: 1.9-26 (pve-manager/1.9/6567)
running kernel: 2.6.32-4-pve
proxmox-ve-2.6.32: 1.9-55+ovzfix-2
pve-kernel-2.6.32-4-pve: 2.6.32-33
pve-kernel-2.6.32-7-pve: 2.6.32-55+ovzfix-2
qemu-server: 1.1-32
pve-firmware: 1.0-15
libpve-storage-perl: 1.0-19
vncterm: 0.9-2
vzctl: 3.0.29-3pve1
vzdump: 1.2-16
vzprocps: 2.0.11-2
vzquota: 3.0.11-1
pve-qemu-kvm: 0.15.0-2
ksm-control-daemon: 1.0-6

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