Einen Fehler habe ich gefunden, der User ist nich Pi sondern root. Leider habe ich nun eine neue Fehlermeldung: christopheradm@CAN-2-USB:~$ sudo systemctl status open3e.service [sudo] Passwort für christopheradm: × open3e.service - Open3e Service Script Loaded: loaded (/lib/systemd/system/open3e.service; enabled; preset: enabled) Active: failed (Result: exit-code) since Mon 2024-10-14 17:40:00 CEST; 40s ago Duration: 463ms Process: 447 ExecStartPre=/bin/sleep 5 (code=exited, status=0/SUCCESS) Process: 449 ExecStart=/bin/bash -c cd /home/christopheradm/open3e && /home/christopheradm/open3e/.open3e/bin/open3e @args (code=exited, status=1/FAILURE) Main PID: 449 (code=exited, status=1/FAILURE) CPU: 242ms Okt 14 17:40:00 CAN-2-USB bash[449]: File "/home/christopheradm/open3e/.open3e/lib/python3.11/site-packages/open3e/Open3Eclass.py", line 122, in __init__ Okt 14 17:40:00 CAN-2-USB bash[449]: bus = SocketcanBus(channel=can, bitrate=250000) # Link Layer (CAN protocol) Okt 14 17:40:00 CAN-2-USB bash[449]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Okt 14 17:40:00 CAN-2-USB bash[449]: File "/home/christopheradm/open3e/.open3e/lib/python3.11/site-packages/can/interfaces/socketcan/socketcan.py", line 710, in __init__ Okt 14 17:40:00 CAN-2-USB bash[449]: bind_socket(self.socket, channel) Okt 14 17:40:00 CAN-2-USB bash[449]: File "/home/christopheradm/open3e/.open3e/lib/python3.11/site-packages/can/interfaces/socketcan/socketcan.py", line 519, in bind_socket Okt 14 17:40:00 CAN-2-USB bash[449]: sock.bind((channel,)) Okt 14 17:40:00 CAN-2-USB bash[449]: OSError: [Errno 19] No such device Okt 14 17:40:00 CAN-2-USB systemd[1]: open3e.service: Main process exited, code=exited, status=1/FAILURE Okt 14 17:40:00 CAN-2-USB systemd[1]: open3e.service: Failed with result 'exit-code'.
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