On 12/08/2016 08:07 AM, Krzysztof Opasiak wrote: > Hi, > > On 12/08/2016 03:33 PM, Shuah Khan wrote: >> Hi Elen, >> >> Adding k.opasiak@xxxxxxxxxxx >> >> On Thu, Dec 8, 2016 at 7:07 AM, Elen Niedermeyer >> <elen.niedermeyer@xxxxxxxxxxxxx> wrote: >>> Dear Sir or Madam, >>> >>> I'm trying to run usbip-vudc since a few days. I want to access my emulated usb devices over usbip. >>> I use Ubuntu 16.04.01 and updated my kernel to version 4.8.0-30. I've installed linux-tools-4.8.0-30-generic which includes usbip. I enabled the modules usbip-host and usbip-vudc on the server. Futhermore I use configfs to emulate the usb devices. >>> So I could start the daemon and my emulation. But I can't detect my emulated usb device with usbip to bind it. >>> Could you help me to run usbip-vudc? Do I have to install an additional package? Do I miss a step? >>> >>> Mit freundlichen Grüßen >>> Kind regards, >> >> Could you please send your dmesg? Also could you run usbipd with >> --debug and usbip with --log option and send the syslog >> >> Krzysztof, >> > > You setup script should look like this: > > Server: > $ modprobe usbip-vudc > # Create your gadget, for example: > $ cd /sys/kernel/config/usb_gadget > $ mkdir g1 > $ mkdir g1/functions/acm.ser0 > $ mkdir g1/configs/c.1 > $ ln -s g1/functions/acm.ser0 g1/configs/c.1 > $ echo "0x1234" > g1/idVendor > $ echo "0x5678" > g1/idProduct > $ echo usbip-vudc.0 > UDC > $ usbipd --device > > Client: > $ modprobe usbip-vhci > $ usbip attach -r $SERVER_IP -d usbip-vudc.0 > > Please let me know if your setup script is similar and what exactly is > not working for you. > >> Any ideas. Maybe it is time the documentation is updated with vudc details. >> > > Yes I think it's a good idea. I'll try to do this when I have some spare > time. > > Best regards, > Thanks Krzysztof. When you get around to it, let's just add it under Documentation. You can create a new file usbip.txt (guess at some point we have to make .rst) thanks, -- Shuah -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
