gitea-pages/admin-guide/troubleshooting/boot.md

Troubleshouting Boot Issues

SecureBoot

While having secure boot enabled it is not possible to load the yfs kernel module. Therefore it is important that secure boot is disabled on the systems booting EFI!

This is how to check on a running system if secure boot is enabled:

mokutil --sb-state

https://access.redhat.com/articles/5337691

Redirect Serial Output to File in VMware

To change the serial port settings the VM needs to be shut down. Then edit the VM settings and add a new serial device by clicking "ADD NEW DEVICE" on top right and there select "Serial Port".

The serial port should then be connected to a file on the datastore serial_console:

These files then can be accessed over lxsup00.psi.ch:/data/serial_console.