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Date:      Wed, 28 Sep 2005 08:22:49 -0400 (EDT)
From:      Brad Miele <bmiele@ipnstock.com>
To:        freebsd-acpi@freebsd.org
Subject:   Thermal issues when on battery
Message-ID:  <20050928080217.S5989@localhost>

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Hi,

I recently had the mainboard on my HP NC6230 replaced under warrantee for 
a no-post issue. Since it has been returned, the machine throws an error 
of temperature too high and shuts down moments after it is unplugged and 
under battery power. It runs continuously with no problems when 
plugged in. I have never had to adjust the acpi stuff before, and 
have gone so far as to dump the asl for my system, I assume that I have to 
change something in there and override it at boot? The HP tech report on 
the new mainboard states that the bios is current, I may double check that 
today.

Any advice would be appreciated. I have attached dmesg, and systctl 
hw.acpi below.

this is the syslog from when i remove the ac adapter:

Sep 27 07:19:51 payswan kernel: cpu0: Cx states changed
Sep 27 07:19:51 payswan power_profile: changed to 'economy'
Sep 27 07:20:11 payswan root: WARNING: system temperature too high, 
shutting down soon!
Sep 27 07:20:21 payswan kernel: acpi_tz2: WARNING - current temperature 
(149.4C) exceeds safe limits
Sep 27 07:20:22 payswan syslogd: exiting on signal 15

thanks,

Brad
------------------------------------------------------------
  Brad Miele
  Technology Director
  IPNStock
  (866) 476-7862 x902
  bmiele@ipnstock.com



  -dmesg

Copyright (c) 1992-2005 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
 	The Regents of the University of California. All rights reserved.
FreeBSD 5.4-STABLE #0: Tue Sep  6 19:21:39 EDT 2005
     brad@payswan.miggles.com:/usr/obj/usr/src/sys/PAYSWAN
ACPI APIC Table: <HP     0944    >
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) M processor 1.86GHz (1862.01-MHz 686-class CPU)
   Origin = "GenuineIntel"  Id = 0x6d8  Stepping = 8
   Features=0xafe9fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE>
real memory  = 536674304 (511 MB)
avail memory = 515493888 (491 MB)
ioapic0: Changing APIC ID to 1
ioapic0 <Version 2.0> irqs 0-23 on motherboard
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <HP 0944> on motherboard
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi0: Power Button (fixed)
acpi_ec0: <Embedded Controller: GPE 0x10> port 0x66,0x62 on acpi0
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
cpu0: <ACPI CPU (3 Cx states)> on acpi0
     ACPI-1304: *** Error: Method execution failed [\\_PR_.C000.C273] (Node 0xc19c5060), AE_AML_PACKAGE_LIMIT
     ACPI-1304: *** Error: Method execution failed [\\_PR_.C000._PSS] (Node 0xc19c2d60), AE_AML_PACKAGE_LIMIT
acpi_throttle0: <ACPI CPU Throttling> on cpu0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
pcib2: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0
pci16: <ACPI PCI bus> on pcib2
bge0: <Broadcom BCM5751M Gigabit Ethernet, ASIC rev. 0x4101> mem 0xc8000000-0xc800ffff irq 16 at device 0.0 on pci16
miibus0: <MII bus> on bge0
brgphy0: <BCM5750 10/100/1000baseTX PHY> on miibus0
brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto
bge0: Ethernet address: 00:12:79:c2:dd:30
pcib3: <ACPI PCI-PCI bridge> at device 28.1 on pci0
pci32: <ACPI PCI bus> on pcib3
uhci0: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-A> port 0x3000-0x301f irq 20 at device 29.0 on pci0
usb0: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-B> port 0x3020-0x303f irq 17 at device 29.1 on pci0
usb1: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-C> port 0x3040-0x305f irq 18 at device 29.2 on pci0
usb2: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
pci0: <serial bus, USB> at device 29.7 (no driver attached)
pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci2: <ACPI PCI bus> on pcib4
iwi0: <Intel(R) PRO/Wireless 2200BG MiniPCI> mem 0xc8400000-0xc8400fff irq 21 at device 4.0 on pci2
iwi0: Ethernet address: 00:0e:35:ed:01:d5
iwi0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
iwi0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
cbb0: <PCI-CardBus Bridge> mem 0xc8401000-0xc8401fff irq 18 at device 6.0 on pci2
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
pci2: <mass storage> at device 6.3 (no driver attached)
pci2: <base peripheral> at device 6.4 (no driver attached)
pci2: <simple comms> at device 6.5 (no driver attached)
pcm0: <Intel ICH6 (82801FB)> port 0x3200-0x323f,0x3100-0x31ff mem 0xc8c02000-0xc8c020ff,0xc8c01000-0xc8c011ff irq 21 at device 30.2 on pci0
pcm0: <Analog Devices AD1981B AC97 Codec>
pci0: <simple comms, generic modem> at device 30.3 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH6 UDMA100 controller> port 0x3580-0x358f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 irq 16 at device 31.1 on pci0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
acpi_cmbat0: <Control Method Battery> on acpi0
acpi_cmbat1: <Control Method Battery> on acpi0
acpi_acad0: <AC Adapter> on acpi0
acpi_button0: <Sleep Button> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
acpi_tz1: <Thermal Zone> on acpi0
acpi_tz2: <Thermal Zone> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse, device ID 3
sio0: <Standard PC COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
sio1: <Generic IRDA-compatible device> port 0x100-0x10f,0x3e8-0x3ef irq 3 drq 3 on acpi0
sio1: type 16550A
ppc0: <ECP parallel printer port> port 0x778-0x77a,0x378-0x37f irq 7 drq 1 on acpi0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
orm0: <ISA Option ROM> at iomem 0xc0000-0xcffff on isa0
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
ugen0: Broadcom HP integrated Bluetooth module, rev 1.10/0.06, addr 2
Timecounter "TSC" frequency 1862009600 Hz quality 800
Timecounters tick every 10.000 msec
ad0: 57231MB <HTS541060G9AT00/MB3OA56J> [116280/16/63] at ata0-master UDMA100
acd0: CDRW <UJDA765aDVD/CDRW/1.02> at ata0-slave PIO4
Mounting root from ufs:/dev/ad0s2a

  - sysctl hw.acpi

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.reset_video: 1
hw.acpi.cpu.cx_supported: C1/1 C2/2 C3/38
hw.acpi.cpu.cx_lowest: C1
hw.acpi.cpu.cx_usage: 100.00% 0.00% 0.00%
hw.acpi.battery.life: 97
hw.acpi.battery.time: -1
hw.acpi.battery.state: 0
hw.acpi.battery.units: 2
hw.acpi.battery.info_expire: 5
hw.acpi.acline: 1
hw.acpi.thermal.min_runtime: 0
hw.acpi.thermal.polling_rate: 10
hw.acpi.thermal.tz0.temperature: 53.0C
hw.acpi.thermal.tz0.active: 3
hw.acpi.thermal.tz0.thermal_flags: 0
hw.acpi.thermal.tz0._PSV: 100.0C
hw.acpi.thermal.tz0._HOT: -1
hw.acpi.thermal.tz0._CRT: 105.0C
hw.acpi.thermal.tz0._ACx: 80.0C 70.0C 58.0C 35.0C -1 -1 -1 -1 -1 -1
hw.acpi.thermal.tz1.temperature: 57.0C
hw.acpi.thermal.tz1.active: -1
hw.acpi.thermal.tz1.thermal_flags: 0
hw.acpi.thermal.tz1._PSV: -1
hw.acpi.thermal.tz1._HOT: -1
hw.acpi.thermal.tz1._CRT: 115.0C
hw.acpi.thermal.tz1._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
hw.acpi.thermal.tz2.temperature: 26.2C
hw.acpi.thermal.tz2.active: -1
hw.acpi.thermal.tz2.thermal_flags: 0
hw.acpi.thermal.tz2._PSV: 60.0C
hw.acpi.thermal.tz2._HOT: -1
hw.acpi.thermal.tz2._CRT: 105.0C
hw.acpi.thermal.tz2._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1




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