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System and Network configuration • Re: UEFI Secure boot does not work with PREEMPT_RT kernel

Hello,
[..] running "efibootmgr" under the RT kernel reports "EFI variables are not supported on this system." Also, calling "modprobe efivarfs" fails with the RT kernel
Can you report the log of the command and the error message using modprobe with the RT kernel ?

What is the output of the following commands ?

Code:

script log.txtuname -asudo modinfo efivarfssudo modprobe efivarfsexit
If you wish, you can report the log.txt file in one of the following ways:
  • attach the logs to a follow-up forum message as a compressed zip or gz file
  • paste the logs into the body of a follow-up message between code tags (if they fit the size of a forum message)

Statistics: Posted by Aki — 2025-01-27 07:25



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