Hi Dieter and thanks.
I found some docs explaining that on my guest VM, I should run
"modprobe xen-hcd" which returns;
FATAL: Module xen_hcd not found.
The kernel on this PVM is 2.6.18-53.
At any rate, after I run the command;
xm usb-attach domU 0 1 2-4
I get this;
Unexpected error: xen.util.vusb_util.UsbDeviceParseError
Please report to xen-devel@xxxxxxxxxxxxxxxxxxx
Traceback (most recent call last):
File "/usr/sbin/xm", line 7, in ?
main.main(sys.argv)
File "/usr/lib64/python2.4/site-packages/xen/xm/main.py", line
3620, in main
_, rc = _run_cmd(cmd, cmd_name, args)
File "/usr/lib64/python2.4/site-packages/xen/xm/main.py", line
3644, in _run_cmd
return True, cmd(args)
File "/usr/lib64/python2.4/site-packages/xen/xm/main.py", line
2868, in xm_usb_attach
if vusb_util.bus_is_assigned(bus):
File "/usr/lib64/python2.4/site-packages/xen/util/vusb_util.py",
line 275, in bus_is_assigned
raise UsbDeviceParseError("Can't get assignment status: (%s)." %
bus)
xen.util.vusb_util.UsbDeviceParseError: vusb: Error parsing USB device
info: Can't get assignment status: (2-7).
Should I post this to xen-devel?
- Brian
On Jan 17, 2011, at 11:45 PM, Dieter Bloms wrote:
Hi,
On Mon, Jan 17, Brian Krusic wrote:
Do any of you know what the syntax would be is I wanted to add the
first
device listed using lsusb on my dom0 to my domU?
lsusb;
Bus 002 Device 004: ID 064f:0bd8 Some-Systems AB ABC/DE
xm usb-add;
Usage: xm usb-add <domain> <[host:bus.addr]
[host:vendor_id:product_id]>
Unsure what combo works, other then what doesn't work.
what is the output of "xm usb-list-assignable-devices"
maybe this is what you need:
o first you have to create a host bus adapter like:
xm usb-hc-create domU 2 2
o and than you can attach an usb-device like:
xm usb-attach domU 0 1 2-4
where domU is the name of your guest.
You can add this to the domU config file like:
vusb=[ 'usbver=2, num-ports=2, port_1=2-4', ]
--
Best regards
Dieter Bloms
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