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Maritime-Robotics-Student-Society / sailing-robot

Southampton sailing robot
http://www.sotonsailrobot.org
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usbip setup failure #239

Closed Nanoseb closed 6 years ago

Nanoseb commented 6 years ago

So today we tried to use the usbip-bind.sh script, and... it fails ;)

Here is the error we got:

SSH-ing to Pi to set up usbip export...
pi
Bus ID: 1-1.5
[sudo] password for pi: 
usbip: info: bind device on busid 1-1.5: complete
Connection to 192.168.12.1 closed.
Attaching [-r 192.168.12.1 -b 1-1.5]
libusbip: error: udev_device_new_from_subsystem_sysname failed
usbip: error: open vhci_driver
usbip: error: query

We will try to investigate that during next meeting, @takluyver maybe you have an idea of the source?

takluyver commented 6 years ago

There's some kernel module that you need loaded on Tabarly (or whatever computer you're trying to use). Try sudo modprobe vhci-hcd first. If that's not it, try tab completing after vhci, because I think it started with that.

Nanoseb commented 6 years ago

ah yes, I tried that on the pi, but not on tabarly. Thanks I am sure @tsaoyu will be happy to hear that ;)

takluyver commented 6 years ago

I hope that's it, I'm not 100% sure. I think there are different modules that need to be loaded on each end of the connection.

Nanoseb commented 6 years ago

ok, we will try on Tuesday, we went for the cable link today after trying a couple of times. Probably worth loading these modules in the script in case they are not loaded beforehand so that it is easier to operate.

tsaoyu commented 6 years ago

Sure, we can try this on Tuesday.