Like Mate suggested, I suspect this is a case of there either being additional load events in PCR4 when running the initial install, resulting in an invalid PCR policy being created, or a case of us creating a valid PCR policy but there being additional load events in PCR4 when trying to boot the installed system. Unfortunately, the attached log doesn't show that. As this is a Dell and I have a spare XPS15 at home, I'll try some boots to see if I can recreate the issue. It would be nice for us to have a TCG log from a device that demonstrates the issue so that we know how to properly fix it.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2107457 Title: Can't boot after installation with TPM backed FDE on xps9320 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/subiquity/+bug/2107457/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
