[fli4l] Kernel ACPI Except?==?utf-8?Q?ion Meldung im Syslog

[Stefan Sauer]

Hallo,

mein fli4l 3.10.4-r42934-testing (x86_64) meldet:

Nov 27	13:46:02	fli4l	kern.warn	kernel: ACPI Exception: AE_NOT_FOUND,
While evaluating Sleep State [_S2_] (20131218/hwxface-580)
Nov 27	13:46:02	fli4l	kern.info	kernel: ACPI: (supports S0 S1 S3 S5)
Nov 27	13:46:02	fli4l	kern.info	kernel: ACPI: Using IOAPIC for interrupt
routing
Nov 27	13:46:02	fli4l	kern.info	kernel: PCI: Using host bridge windows
from ACPI; if necessary, use "pci=nocrs" and report a bug

Was wird denn bei AE_NOT_FOUND nicht gefunden? 
Und kann mir jemand pci=nocrs erklären?

Gruss,
gandalf