Joseph, Would appreciate if you could point me to debugging instructions for ACPI.
None of the cargo-cult-style parameters I passed to the 4.4* or 4.6* kernels works, other than acpi=off, which is not ideal to say the least. The 4.4.0-21 kernel worked in this macbook pro prior to blessing the partition. One wonders why it can't recognize the keyboard and touchpad anymore, and what is the right way to debug the issue. Thanks very much in advance. Albert -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1578621 Title: Ubuntu 16.04 with kernel 4.4.0-21 freezes at the password prompt upon boot unless acpi=off To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1578621/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
