[systemd-devel] efivarfs mounting

[Michał Zegan]

At quick glance i cannot find anything about it. what about kernel 
configuration? efivarfs is compiled as a module. is there any possible 
thing that might happen here?

W dniu 16.01.2023 o 18:52, Lennart Poettering pisze:
> On Mo, 16.01.23 18:30, Michał Zegan (webczat at outlook.com) wrote:
>
>> Hello,
>>
>> What should be responsible for mounting efivarfs?
>>
>> Using systemd-251 on fedora37, and my machine is booted in uefi mode also
>> with secureboot, but /sys/firmware/efi/efivars is not mounted on
>> boot, why?
> pid1 does that early on, unconditionally on EFI systems. No manual
> work necessary. pid consumes some efivars, hence it ensures it is
> mounted aleady.
>
>> I cannot find any unit file related to efivarfs mounting, and honestly even
>> adding a fstab entry didn't work. I am out of ideas. Can mount it manually
>> but am sure previously it worked, but unsure when.
> if it's not mounted, then something really strange is going
> on. selinux issue maybe? or something manually unmounting it later?
>
> Lennart
>
> --
> Lennart Poettering, Berlin