Brilliant piece of hardware debugging! Also linking this to Launchpad Question #824830 - another user with an Arrow Lake-HX machine (Acer Predator PHN16-73 / Core Ultra 7 255HX / HM870) is hitting the exact same “Unknown Bus Offset Setting (3)” roadblock where VMD hides the internal NVMe drives completely.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2166325 Title: Intel VMD 8086:ad0b: Bus Offset 3 prevents NVMe enumeration and ARL004 causes NVMe completion stalls To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2166325/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
