Linux Update and lost peak_usb driver

This forum covers PCAN-Linux and Linux development issues concerning our products
jonbakerfish
Posts: 4
Joined: Tue 7. Sep 2021, 12:34

Re: Linux Update and lost peak_usb driver

Post by jonbakerfish » Tue 7. Sep 2021, 13:24

Yes, but it outputs errors:

modprobe: ERROR: could not insert 'pcan': Operation not permitted
modprobe: ERROR: ../libkmod/libkmod-module.c:990 command_do() Error running install command 'modprobe --ignore-install pcan' for module pcan: retcode 1
modprobe: ERROR: could not insert 'pcan': Invalid argument

M.Heidemann
Sales & Support
Sales & Support
Posts: 686
Joined: Fri 20. Sep 2019, 13:31

Re: Linux Update and lost peak_usb driver

Post by M.Heidemann » Tue 7. Sep 2021, 13:30

Thanks for the quick feedback.

Please check if secureboot is enabled by your bios,
it will prevent unsigned drivers (like the PCAN-Linux driver) from loading.
Disable it and reboot, the driver should load automatically afterwards.

Best Regards

Marvin

jonbakerfish
Posts: 4
Joined: Tue 7. Sep 2021, 12:34

Re: Linux Update and lost peak_usb driver

Post by jonbakerfish » Tue 7. Sep 2021, 14:35

M.Heidemann wrote:
Tue 7. Sep 2021, 13:30
Thanks for the quick feedback.

Please check if secureboot is enabled by your bios,
it will prevent unsigned drivers (like the PCAN-Linux driver) from loading.
Disable it and reboot, the driver should load automatically afterwards.

Best Regards

Marvin
Disable the secureboot works! Thanks!

M.Heidemann
Sales & Support
Sales & Support
Posts: 686
Joined: Fri 20. Sep 2019, 13:31

Re: Linux Update and lost peak_usb driver

Post by M.Heidemann » Tue 7. Sep 2021, 14:43

Hi,

Thanks for the feedback!

Best Regards

Marvin

jonbakerfish
Posts: 4
Joined: Tue 7. Sep 2021, 12:34

Re: Linux Update and lost peak_usb driver

Post by jonbakerfish » Tue 7. Sep 2021, 14:46

BTW, do you have a more detail user manual for pcanview (Linux version). It's a bit confusing how to set up the connection.

M.Heidemann
Sales & Support
Sales & Support
Posts: 686
Joined: Fri 20. Sep 2019, 13:31

Re: Linux Update and lost peak_usb driver

Post by M.Heidemann » Tue 7. Sep 2021, 14:55

Hello John,

You can use the Help menu of PCAN-View Linux to
get more information.

There is no additional manual for PCAN-View Linux.

Best Regards

Marvin

Post Reply