Can you please try "reboot=" kernel parameter? the value can be "bios, acpi, kbd, triple, efi, or pci".
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1917471 Title: [Regression] Bus Fatal Error observed when reboot on BCM5720 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1917471/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs