Clemens zeidler <clemens.zeidler@xxxxxxxxxxxxxx> wrote: > invoke_command_trampoline__FPv() > arch_debug_call_with_fault_handler() > debug_call_with_fault_handler() > . > . > . > panic() > page_fault_exeption_FP6iframe() > int_bottom_user() I'm afraid the interesting part is missing here. > By using dprintf I found the crash position. It crashed when ACPI try > to > create a dpc queue with new_dpc_queue, when calling > spawn_kernel_thread. Eventually it does that too early, but I guess you have to debug that yourself unless you put your stuff into the repository :-) Bye, Axel.