PEAK-System Forum

Every time I restart my machine and try to access the devices using the API, I get the following error:

1482445262.149631: ERROR: failed to scan directory (errno=2) '/sys/class/pcan'
1482445262.149641: ERROR: failed to open file (errno=2) '/sys/class/pcan/version'

In order to get it to work again, I would have to unplug the USB and replug. Not sure what is going on.
I am on a Linux machine using:

API 4.1.0.2
Peak-linux-driver 8.2

Hi,

please check if the pcan driver is correctly loaded after a restart of your system. You can call cat /proc/pcan to check the driver status.

regards

Michael

Reinstalled new drivers (8.2) Seems to be working. Thank you.