¡¡¡¡ACPI Çý¶¯³ÌÐòÌṩÁ˷dz£Áé»îµÄµ÷ÊÔ»úÖÆ¡£ÕâÔÊÐíÄúÖ¸¶¨Ò»×é×Óϵͳ£¬ ÒÔ¼°ËùÐèÒªµÄÏêϸÐÅÏ¢¡£ ÐèÒªµ÷ÊÔµÄ×Óϵͳ¿ÉÒÔ°´ ¡°layers(²ã)¡± À´Ö¸¶¨£¬ ²¢·ÖΪ ACPI-CA ×é¼þ (ACPI_ALL_COMPONENTS) ºÍ ACPI Ó²¼þÖ§³Ö (ACPI_ALL_DRIVERS)¡£µ÷ÊÔÊä³öµÄÏêϸ³Ì¶È¿ÉÒÔͨ¹ý ¡°level(Ïêϸ¶È)¡± À´Ö¸¶¨£¬ Æ䷶ΧÊÇ ACPI_LV_ERROR (Ö»±¨¸æ´íÎó) µ½ ACPI_LV_VERBOSE (ÏÔʾËùÓÐ)¡£ ¡°level¡± ÊÇÒ»¸öλÑÚÂëÒò´Ë¿ÉÒÔÒ»´ÎÉèÖöà¸öÑ¡ÏÖмäÓÿոñ·Ö¿ª¡£ ʵ¼ÊʹÓÃÖÐÄúÓ¦¸Ã¿¼ÂÇʹÓô®ÐпØÖÆ̨À´¼Ç¼Êä³ö£¬Èç¹ûËüÌ«³¤ÒÔÖÁÓÚ³åµôÁË¿ØÖÆ̨ÏûÏ¢»º³åµÄ»°¡£ ²»Í¬µÄ²ãºÍÊä³öÏêϸ¶ÈµÄÍêÕûÁбí¿ÉÒÔÔÚ acpi(4) Áª»úÊÖ²áÖÐÕÒµ½¡£
ÒýÓÃ:# cd /sys/modules/acpi/acpi
&& make clean &&
make ACPI_DEBUG=1
debug.acpi.level="ACPI_LV_ERROR"[/quote]