Re: [REGRESSION] kexec does firmware reboot in kernel v6.7.6

On 3/4/24 21:45, Steve Wahl wrote

There's a chance you may be running out of the memory reserved for the kexec kernel. If you have the time to try adding the command line option "nogbpages" to a kernel that's working for you to see if that breaks it in a similar way or not, that would be valuable information.

I tried it and it breaks working kernels (6.7.4).

My next steps are to read through your logs more closely, and load OpenSUSE somewhere to see if I can replicate your problem.

I wasn't able to reproduce the issue inside a VM (virt-manager, QEMU/KVM).

Kind regards, Pavin Joseph.