Solution
This issue is caused by having Secure Boot enabled as NI drivers do not currently support Secure Boot on Linux. To resolve this error and load the modules into your system, you will need to do either of the steps listed below:
- Disable Secure Boot in the BIOS or in openSUSE.
- Manually sign all NI drivers that reported this error. This document from RHE gives an overview of this process (the same process for RHE applies to openSUSE).
If you are unable to disable Secure Boot, then a BIOS update/change might be necessary. Reach out to your manufacturer in order to determine how to disable Secure Boot.
Note: A system reboot will be required after performing either one of these steps.