Date: Mon, 5 Mar 2007 22:08:25 +1100 (EST) From: Bruce Evans <bde@zeta.org.au> To: Stefan Ehmann <shoesoft@gmx.net> Cc: freebsd-acpi@freebsd.org Subject: Re: misdetection of tz2 temperature (was: notebook freezes) Message-ID: <20070305215821.Y16645@besplex.bde.org> In-Reply-To: <20070305205433.O21398@delplex.bde.org> References: <200703011612.07110.shoesoft@gmx.net> <20070305004000.B17935@delplex.bde.org> <45EB28A1.5010803@root.org> <200703042242.58748.shoesoft@gmx.net> <20070305142926.O2780@besplex.bde.org> <1173084724.1850.3.camel@localhost> <20070305201904.K21224@delplex.bde.org> <20070305205433.O21398@delplex.bde.org>
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On Mon, 5 Mar 2007, Bruce Evans wrote: > On Mon, 5 Mar 2007, Bruce Evans wrote: > >> I now have a completely different acpi problem to ask about. My HP >> nx6325 now shuts down an instant after booting FreeBSD with a 1 week >> old kernel, since the tz2 temperature is misdetected as 3413.3 degrees >> C. All temperatures seemed to be detected correctly in 3+ week old >> kernels. Only batter battery misdetection that caused shutdowns (less >> cleanly via panics) in the old kernels. > > This seems to be fixed in -current. Actually, -current just reboots after 10 minutes instead of instantly. Soon after booting, sysctl -a | grep acpi says: % debug.acpi.semaphore_debug: 0 % debug.acpi.acpi_ca_version: 20051021 % debug.acpi.do_powerstate: 1 % debug.acpi.ec.burst: 1 % debug.acpi.ec.poll_time: 500 % debug.acpi.ec.timeout: 500 % debug.acpi.resume_beep: 0 % hw.acpi.supported_sleep_state: S3 S4 S5 % hw.acpi.power_button_state: S5 % hw.acpi.sleep_button_state: S3 % hw.acpi.lid_switch_state: NONE % hw.acpi.standby_state: S1 % hw.acpi.suspend_state: S3 % hw.acpi.sleep_delay: 1 % hw.acpi.s4bios: 1 % hw.acpi.verbose: 0 % hw.acpi.disable_on_reboot: 0 % hw.acpi.handle_reboot: 0 % hw.acpi.reset_video: 0 % hw.acpi.cpu.cx_lowest: C1 % hw.acpi.battery.life: 100 % hw.acpi.battery.time: -1 % hw.acpi.battery.state: 0 % hw.acpi.battery.units: 2 % hw.acpi.battery.info_expire: 5 % hw.acpi.acline: 0 % hw.acpi.thermal.min_runtime: 0 % hw.acpi.thermal.polling_rate: 10 % hw.acpi.thermal.user_override: 0 % hw.acpi.thermal.tz0.temperature: 50.0C % hw.acpi.thermal.tz0.active: 3 % hw.acpi.thermal.tz0.passive_cooling: 1 % hw.acpi.thermal.tz0.thermal_flags: 0 % hw.acpi.thermal.tz0._PSV: 95.0C % hw.acpi.thermal.tz0._HOT: -1 % hw.acpi.thermal.tz0._CRT: 105.0C % hw.acpi.thermal.tz0._ACx: 75.0C 65.0C 55.0C 40.0C -1 -1 -1 -1 -1 -1 % hw.acpi.thermal.tz1.temperature: 49.0C % hw.acpi.thermal.tz1.active: -1 % hw.acpi.thermal.tz1.passive_cooling: 0 % hw.acpi.thermal.tz1.thermal_flags: 0 % hw.acpi.thermal.tz1._PSV: 90.0C % hw.acpi.thermal.tz1._HOT: -1 % hw.acpi.thermal.tz1._CRT: 100.0C % hw.acpi.thermal.tz1._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 % hw.acpi.thermal.tz2.temperature: 3414.3C !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! % hw.acpi.thermal.tz2.active: -1 % hw.acpi.thermal.tz2.passive_cooling: 0 % hw.acpi.thermal.tz2.thermal_flags: 9 % hw.acpi.thermal.tz2._PSV: 50.0C % hw.acpi.thermal.tz2._HOT: -1 % hw.acpi.thermal.tz2._CRT: 100.0C % hw.acpi.thermal.tz2._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 % machdep.acpi_timer_freq: 3579545 % machdep.acpi_root: 1015088 % dev.acpi.0.%desc: HP 0944 % dev.acpi.0.%driver: acpi % dev.acpi.0.%parent: nexus0 % dev.acpi_sysresource.0.%desc: System Resource % dev.acpi_sysresource.0.%driver: acpi_sysresource % dev.acpi_sysresource.0.%location: handle=\_SB_.C011 % dev.acpi_sysresource.0.%pnpinfo: _HID=PNP0C01 _UID=0 % dev.acpi_sysresource.0.%parent: acpi0 % dev.acpi_sysresource.1.%desc: System Resource % dev.acpi_sysresource.1.%driver: acpi_sysresource % dev.acpi_sysresource.1.%location: handle=\_SB_.C074.C0E3.C330 % dev.acpi_sysresource.1.%pnpinfo: _HID=PNP0C02 _UID=2 % dev.acpi_sysresource.1.%parent: acpi0 % dev.acpi_sysresource.2.%desc: System Resource % dev.acpi_sysresource.2.%driver: acpi_sysresource % dev.acpi_sysresource.2.%location: handle=\_SB_.C074.C32E % dev.acpi_sysresource.2.%pnpinfo: _HID=PNP0C02 _UID=1 % dev.acpi_sysresource.2.%parent: acpi0 % dev.acpi_sysresource.3.%desc: System Resource % dev.acpi_sysresource.3.%driver: acpi_sysresource % dev.acpi_sysresource.3.%location: handle=\_SB_.C315 % dev.acpi_sysresource.3.%pnpinfo: _HID=PNP0C02 _UID=0 % dev.acpi_sysresource.3.%parent: acpi0 % dev.acpi_timer.0.%desc: 32-bit timer at 3.579545MHz % dev.acpi_timer.0.%driver: acpi_timer % dev.acpi_timer.0.%location: unknown % dev.acpi_timer.0.%pnpinfo: unknown % dev.acpi_timer.0.%parent: acpi0 % dev.acpi_ec.0.%desc: Embedded Controller: GPE 0x11 % dev.acpi_ec.0.%driver: acpi_ec % dev.acpi_ec.0.%location: handle=\_SB_.C074.C0E3.C149 % dev.acpi_ec.0.%pnpinfo: _HID=PNP0C09 _UID=0 % dev.acpi_ec.0.%parent: acpi0 % dev.pci_link.0.%parent: acpi0 % dev.pci_link.1.%parent: acpi0 % dev.pci_link.2.%parent: acpi0 % dev.pci_link.3.%parent: acpi0 % dev.pci_link.4.%parent: acpi0 % dev.pci_link.5.%parent: acpi0 % dev.pci_link.6.%parent: acpi0 % dev.pci_link.7.%parent: acpi0 % dev.cpu.0.%parent: acpi0 % dev.cpu.1.%parent: acpi0 % dev.acpi_perf.0.%driver: acpi_perf % dev.acpi_perf.0.%parent: cpu0 % dev.acpi_perf.1.%driver: acpi_perf % dev.acpi_perf.1.%parent: cpu1 % dev.acpi_throttle.0.%desc: ACPI CPU Throttling % dev.acpi_throttle.0.%driver: acpi_throttle % dev.acpi_throttle.0.%parent: cpu0 % dev.acpi_throttle.0.freq_settings: 10000/-1 8750/-1 7500/-1 6250/-1 5000/-1 3750/-1 2500/-1 1250/-1 % dev.pcib.0.%parent: acpi0 % dev.battery.0.%parent: acpi0 % dev.battery.1.%parent: acpi0 % dev.acpi_acad.0.%desc: AC Adapter % dev.acpi_acad.0.%driver: acpi_acad % dev.acpi_acad.0.%location: handle=\_SB_.C1BD % dev.acpi_acad.0.%pnpinfo: _HID=ACPI0003 _UID=0 % dev.acpi_acad.0.%parent: acpi0 % dev.acpi_button.0.%desc: Sleep Button % dev.acpi_button.0.%driver: acpi_button % dev.acpi_button.0.%location: handle=\_SB_.C25A % dev.acpi_button.0.%pnpinfo: _HID=PNP0C0E _UID=0 % dev.acpi_button.0.%parent: acpi0 % dev.acpi_lid.0.%desc: Control Method Lid Switch % dev.acpi_lid.0.%driver: acpi_lid % dev.acpi_lid.0.%location: handle=\_SB_.C25B % dev.acpi_lid.0.%pnpinfo: _HID=PNP0C0D _UID=0 % dev.acpi_lid.0.%parent: acpi0 % dev.acpi_tz.0.%desc: Thermal Zone % dev.acpi_tz.0.%driver: acpi_tz % dev.acpi_tz.0.%location: handle=\_TZ_.TZ1_ % dev.acpi_tz.0.%pnpinfo: _HID=none _UID=0 % dev.acpi_tz.0.%parent: acpi0 % dev.acpi_tz.1.%desc: Thermal Zone % dev.acpi_tz.1.%driver: acpi_tz % dev.acpi_tz.1.%location: handle=\_TZ_.TZ2_ % dev.acpi_tz.1.%pnpinfo: _HID=none _UID=0 % dev.acpi_tz.1.%parent: acpi0 % dev.acpi_tz.2.%desc: Thermal Zone % dev.acpi_tz.2.%driver: acpi_tz % dev.acpi_tz.2.%location: handle=\_TZ_.TZ3_ % dev.acpi_tz.2.%pnpinfo: _HID=none _UID=0 % dev.acpi_tz.2.%parent: acpi0 % dev.npxisa.0.%parent: acpi0 % dev.attimer.0.%parent: acpi0 % dev.attimer.1.%parent: acpi0 % dev.atdma.0.%parent: acpi0 % dev.speaker.0.%parent: acpi0 % dev.atkbdc.0.%parent: acpi0 % dev.psmcpnp.0.%parent: acpi0 % dev.atpic.0.%parent: acpi0 % dev.ppc.0.%parent: acpi0 My kernel doesn't have any known related modules except acpi itself, and my doesn't do any known configuration of acpi. Bruce
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