hi, list. i have a aopen notebook 1559as with a centrino cpu and a nvidia graphic card. there are two fans inside (cpu and graphic), but since somewhen (i don't remember when exactly, i noticed it with the latest kernel) there is no fan detected by the acpi system, and /proc/acpi/fan is empty. the syslog lists all acpi devices but the fan. i'm using debian/sid with Linux gusti 2.6.20 #4 Tue Feb 13 14:58:45 CET 2007 i686 GNU/Linux acpi compilled in, .config # # Power management options (ACPI, APM) # CONFIG_PM=y # CONFIG_PM_LEGACY is not set # CONFIG_PM_DEBUG is not set # CONFIG_PM_SYSFS_DEPRECATED is not set CONFIG_SOFTWARE_SUSPEND=y CONFIG_PM_STD_PARTITION="/dev/sda5" # # ACPI (Advanced Configuration and Power Interface) Support # CONFIG_ACPI=y CONFIG_ACPI_SLEEP=y CONFIG_ACPI_SLEEP_PROC_FS=y # CONFIG_ACPI_SLEEP_PROC_SLEEP is not set CONFIG_ACPI_AC=y CONFIG_ACPI_BATTERY=y CONFIG_ACPI_BUTTON=y CONFIG_ACPI_VIDEO=y # CONFIG_ACPI_HOTKEY is not set CONFIG_ACPI_FAN=y # CONFIG_ACPI_DOCK is not set CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_THERMAL=y # CONFIG_ACPI_ASUS is not set # CONFIG_ACPI_IBM is not set # CONFIG_ACPI_TOSHIBA is not set # CONFIG_ACPI_CUSTOM_DSDT is not set CONFIG_ACPI_BLACKLIST_YEAR=0 # CONFIG_ACPI_DEBUG is not set CONFIG_ACPI_EC=y CONFIG_ACPI_POWER=y CONFIG_ACPI_SYSTEM=y CONFIG_X86_PM_TIMER=y # CONFIG_ACPI_CONTAINER is not set # CONFIG_ACPI_SBS is not set # # APM (Advanced Power Management) BIOS Support # # CONFIG_APM is not set # # CPU Frequency scaling # CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_TABLE=y # CONFIG_CPU_FREQ_DEBUG is not set CONFIG_CPU_FREQ_STAT=y # CONFIG_CPU_FREQ_STAT_DETAILS is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_POWERSAVE=y CONFIG_CPU_FREQ_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y # # CPUFreq processor drivers # CONFIG_X86_ACPI_CPUFREQ=y # CONFIG_X86_POWERNOW_K6 is not set # CONFIG_X86_POWERNOW_K7 is not set # CONFIG_X86_POWERNOW_K8 is not set # CONFIG_X86_GX_SUSPMOD is not set # CONFIG_X86_SPEEDSTEP_CENTRINO is not set # CONFIG_X86_SPEEDSTEP_ICH is not set # CONFIG_X86_SPEEDSTEP_SMI is not set # CONFIG_X86_P4_CLOCKMOD is not set # CONFIG_X86_CPUFREQ_NFORCE2 is not set # CONFIG_X86_LONGRUN is not set # CONFIG_X86_LONGHAUL is not set # # shared options # # CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set # CONFIG_X86_SPEEDSTEP_LIB is not set masc@gusti:/usr/src/linux/drivers/acpi$ cat /var/log/syslog | grep ACPI Feb 13 15:14:15 gusti kernel: ACPI: Core revision 20060707 Feb 13 15:14:15 gusti kernel: ACPI: bus type pci registered Feb 13 15:14:15 gusti kernel: ACPI: Interpreter enabled Feb 13 15:14:15 gusti kernel: ACPI: Using IOAPIC for interrupt routing Feb 13 15:14:15 gusti kernel: ACPI: PCI Root Bridge [PCI0] (0000:00) Feb 13 15:14:15 gusti kernel: PCI quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEGP._PRT] Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT] Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT] Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT] Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs *10 11) Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 10 *11) Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 10 *11) Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 10 *11) Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt Link [LNKE] (IRQs *10 11) Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt Link [LNKF] (IRQs *10 11) Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt Link [LNKG] (IRQs 11) *10 Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt Link [LNKH] (IRQs 10 *11) Feb 13 15:14:15 gusti kernel: pnp: PnP ACPI init Feb 13 15:14:15 gusti kernel: pnp: PnP ACPI: found 8 devices Feb 13 15:14:15 gusti kernel: PnPBIOS: Disabled by ACPI PNP Feb 13 15:14:15 gusti kernel: PCI: Using ACPI for IRQ routing Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16 Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 17 (level, low) -> IRQ 17 Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt 0000:03:09.0[A] -> GSI 22 (level, low) -> IRQ 18 Feb 13 15:14:15 gusti kernel: ACPI: AC Adapter [ADP1] (on-line) Feb 13 15:14:15 gusti kernel: ACPI: Battery Slot [BAT0] (battery present) Feb 13 15:14:15 gusti kernel: ACPI: Power Button (FF) [PWRF] Feb 13 15:14:15 gusti kernel: ACPI: Lid Switch [LID0] Feb 13 15:14:15 gusti kernel: ACPI: Sleep Button (CM) [SLPB] Feb 13 15:14:15 gusti kernel: ACPI: Video Device [VGA] (multi-head: yes rom: no post: no) Feb 13 15:14:15 gusti kernel: ACPI: CPU0 (power states: C1[C1] C2[C2]) Feb 13 15:14:15 gusti kernel: ACPI: Processor [CPU0] (supports 8 throttling states) Feb 13 15:14:15 gusti kernel: ACPI: Thermal Zone [TZS0] (55 C) Feb 13 15:14:15 gusti kernel: ACPI: Thermal Zone [TZS1] (49 C) Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt 0000:03:07.0[A] -> GSI 20 (level, low) -> IRQ 19 Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 17 (level, low) -> IRQ 17 Feb 13 15:14:15 gusti kernel: ACPI: (supports S0 S3 S4 S5) Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt 0000:00:1e.3[B] -> GSI 21 (level, low) -> IRQ 20 Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 21 Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 17 (level, low) -> IRQ 17 Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 22 Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 19 (level, low) -> IRQ 23 Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 21 Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt 0000:03:09.2[A] -> GSI 22 (level, low) -> IRQ 18 Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt 0000:03:09.3[A] -> GSI 22 (level, low) -> IRQ 18 Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 17 (level, low) -> IRQ 17 Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt 0000:03:05.0[A] -> GSI 20 (level, low) -> IRQ 19 Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt 0000:00:1e.2[A] -> GSI 21 (level, low) -> IRQ 20 Feb 13 15:14:15 gusti kernel: ACPI: PCI Interrupt 0000:03:09.4[A] -> GSI 22 (level, low) -> IRQ 18 Feb 13 15:14:31 gusti kernel: ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 16 masc@gusti:/usr/src/linux/drivers/acpi$ any hints? bye...masc. - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
