secure-boot: add troubleshooting section

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Christian Breunig 2024-10-12 11:01:37 +02:00 committed by GitHub
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@ -114,3 +114,18 @@ either one of the commands:
Hardware UUID: 1f6e7f5c-fb52-4c33-96c9-782fbea36436
Copyright: VyOS maintainers and contributors
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Troubleshoot
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In most of the cases if something goes wrong you will see the following error message
during system boot:
.. code-block:: none
error: bad shim signature
error: you need to load the kernel first
This means that the Machine Owner Key used to sign the Kernel is not trusted by your
UEFI. You need to install the MOK via ``install mok`` as stated above.