On Sat, Jun 27, 2020 at 8:04 PM Yasuhiro KIMURA <[email protected]> wrote:
>
> On UEFI booted 11.4-RELEASE system `efivar -l` fails as following.
>
> root@rolling-vm-freebsd3[160]# uname -a
> FreeBSD rolling-vm-freebsd3.home.utahime.org 11.4-RELEASE FreeBSD
> 11.4-RELEASE #0 r362094: Fri Jun 12 18:27:15 UTC 2020
> [email protected]:/usr/obj/usr/src/sys/GENERIC amd64
> root@rolling-vm-freebsd3[161]# efivar -l
> efivar: Error listing names: No such file or directory
> root@rolling-vm-freebsd3[162]#
>
> It also happens with latest (20200625) 11-STABLE snapshot, but not
> with either 12.1-RELEASE or 13-CURRENT.
>
Hi,
This should be an easy fix. :-) EFI Runtime Services on FreeBSD
("EFIRT") wasn't necessarily globally stable until right around 12.0.
For 11.x, you'll need to `kldload efirt` or add `options EFIRT` to
your kernel config before efivar/efibootmgr become usable.
Thanks,
Kyle Evans
_______________________________________________
[email protected] mailing list
https://lists.freebsd.org/mailman/listinfo/freebsd-stable
To unsubscribe, send any mail to "[email protected]"
