Closed sisaha9 closed 2 years ago
Hi @sisaha9, if you run /usr/doc/canlib/examples/listChannels
do you get the same response?
Can you try uninstalling and then re-installing the kvaser-drivers-dkms
via apt?
Recently I've seen the kvaser dkms driver fail after what I suspect is a kernel update, it seems like the DKMS portion fails to rebuild itself properly after the kernel changes.
Reinstalling worked. Thanks!
Describe the bug Exact same issue as #75 but on kernel 5.15.0-46-generic
To Reproduce Steps to reproduce the behavior:
ros2 run kvaser_interface list_channels
Expected behavior A list of channels as expected
Actual Behavior
No channels found.
Desktop (please complete the following information):
Additional context Confirmed that the Kvaser device itself is working by using CANKing on Windows