Hi Reiner, On 2020-05-26 21:54:39 (+0200), Reiner Pröls wrote: > I tried the last RT patch against a 5.6.10 kernel. > > After enabeling the FULL preemption model I'am no longer possible to > use efibootmgr. > > The kernel module efivarfs refuses to load - no device ... IIRC, efivarfs functionality is disabled by default due to the patchset. Add the `efi=runtime` kernel parameter and reboot. Best, David -- https://sleepmap.de
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