(In reply to Stefan Dirsch from comment #11) > Tried "mokutil --trust-mok". After enrolling. Didn't help. Deleted the key > from Mok. Then re-enrolling it again. Didn't help either. I am porting patches.suse/KEYS-Make-use-of-platform-keyring-for-module-signatu.patch to openSUSE Tumbleweed kernel. We need it for Nvidia driver. But we will need to change the rpm scripts of Nvidia driver again when Eric Snowberg's patch set be merged on mainline if we want to follow upstream's approach.