Hi, This addresses the bug that shutdown does not work correctly since ACPI server was introduced:
Firstly, the acpi server needs to not exit when notified of shutdown, so that it can serve the S_acpi_sleep() RPC to halt the machine. Second, a workaround for netfs not running on libmachdev path; shutdown server needs to attempt to contact the bootstrapped acpi server before it tries /servers/acpi. TESTED: on qemu it halts the machine correctly and prints a new console message that the machine is entering power state S5. Damien
