ACPI Exception: AE_NOT_ACQUIRED, Could not release Global Lock 20090521 exutils-426
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
ACPI Warning: Cannot release the ACPI Global Lock, it has not been acquired 20090521 evmisc-629
ACPI Exception: AE_NOT_ACQUIRED, Could not release Global Lock 20090521 exutils-426


Fatal trap 12: page fault while in kernel mode
fault virtual address   = 0x40
fault code              = supervisor read data, page not present
instruction pointer     = 0x8:0xffffffff80a09b6b
stack pointer           = 0x10:0xfffffffe2e5d7530
frame pointer           = 0x10:0xfffffffe2e5d7560
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = Idle
current thread          = pri 12
kernel: type 12 trap, code=0
Stopped at      ta_pccardmodule_sys_init+0x147: movzbl  0x40(%rax),%r13d
db>