error usb-passthrough

[copymaster]

Hi!

Yes, i read the posts and yes u used the search function. BUt my problem can not be solved.

I use proxmox 1.9 and since moth i have passed through a AVM fritz usb isdn card to a vm.
today i made an update and now i am not able to start the vm anymore.
it says:

kvm: usb_create: no bus specified, using "usb.0" for "usb-host"

husb: open device 6.4
husb: grabbed usb device 6.4

And the vm does not start.

in the config theres:
hostusb: 057c:1900

my pveversion -v:

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-2.6.32-6-pve: 2.6.32-55+ovzfix-1
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

Then i began to read. I made a lsusb and found out that:

Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 004: ID 057c:1900 AVM GmbH ISDN-Controller FRITZ!Card v2.1
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

The Fritz!Card is at Bus 6 and Device 4. so i tried to add this line:


args: -device usb-host,hostbus=6,hostport=4


in the config. VM starts, but has no usb attached...

Then i read further and added vendor and product details to the line... No success


Ok, i got to plan C and added this line:
usb0: host=057c:1900

all does not work..


can someone help me?

 

[dietmar]

Ok, i got to plan C and added this line:
usb0: host=057c:1900

That is the correct way to do it. What error do you get exactly?

 

[copymaster]

Hello Dietmar.

After the update, the vm didn't start anymore.
So i read the forum and tried a
qm set 119 -usb0 host=057c:1900

But that gave me:
Unknown option: usb0

So i entered the line
usb0: host=057c:1900
directly in the configfile.

Now the vm does not start either. The error is:

kvm: usb_create: no bus specified, using "usb.0" for "usb-host"

husb: open device 6.4
husb: grabbed usb device 6.4

What am i missing?

 

[dietmar]

Oh, sorry - you still run 1.X - above commands are for 2.X

 

[copymaster]

OK.
But how do i get usb connected then?

 

[claytonjr]

OK.
But how do i get usb connected then?

If the VM has already started, go to the monitor and type usb_add host:057c:1900