Hi admiral0,
acpi on this laptop is quite buggy. Don't expect a lot more than 4h of surfing the net without the power-supply plugged in. The system is generally quite hot. 40-45°C when idle and 65-70°C when re-encoding a movie at full load. I haven't yet found a way to manually control the cpu-fan. The problem appears to be acer_wmi.
You might want to take a look at my acpi-relevant dmesg output:
Code:
[ 0.000000] BIOS-e820: 00000000b3470000 - 00000000b34f1000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000b377e000 - 00000000b379f000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000b37df000 - 00000000b37ff000 (ACPI data)
[ 0.000000] modified: 00000000b3470000 - 00000000b34f1000 (ACPI NVS)
[ 0.000000] modified: 00000000b377e000 - 00000000b379f000 (ACPI NVS)
[ 0.000000] modified: 00000000b37df000 - 00000000b37ff000 (ACPI data)
[ 0.000000] ACPI: RSDP 00000000000f6ac0 00024 (v02 PTLTD )
[ 0.000000] ACPI: XSDT 00000000b37f16cf 0005C (v01 ACRSYS ACRPRDCT 06040000 INNA 00000000)
[ 0.000000] ACPI: FACP 00000000b37e1000 000F4 (v03 INTEL CALPELLA 06040000 PTEC 00000001)
[ 0.000000] ACPI: DSDT 00000000b37e2000 0D49F (v02 Intel CALPELLA 06040000 INTL 20060912)
[ 0.000000] ACPI: FACS 00000000b379afc0 00040
[ 0.000000] ACPI: HPET 00000000b37fed6a 00038 (v01 INTEL CALPELLA 06040000 PTEC 00000001)
[ 0.000000] ACPI: MCFG 00000000b37feda2 0003C (v01 INTEL CALPELLA 06040000 PTEC 00000001)
[ 0.000000] ACPI: SLIC 00000000b37fedde 00176 (v01 ACRSYS ACRPRDCT 06040000 ANNI 00000001)
[ 0.000000] ACPI: APIC 00000000b37fef54 00084 (v01 PTLTD ? APIC 06040000 LTP 00000000)
[ 0.000000] ACPI: BOOT 00000000b37fefd8 00028 (v01 PTLTD $SBFTBL$ 06040000 LTP 00000001)
[ 0.000000] ACPI: SSDT 00000000b37e0000 009F1 (v01 PmRef CpuPm 00003000 INTL 20060912)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: PM-Timer IO Port: 0x408
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x04] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x05] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[ 0.000000] ACPI: Added _OSI(Linux)
[ 0.004273] ACPI: Core revision 20090903
[ 0.801400] ACPI: bus type pci registered
[ 0.812502] ACPI: EC: Look up EC in DSDT
[ 0.821273] ACPI: BIOS _OSI(Linux) query honored via cmdline
[ 0.837123] ACPI: Interpreter enabled
[ 0.837130] ACPI: (supports S0 S3 S4 S5)
[ 0.837158] ACPI: Using IOAPIC for interrupt routing
[ 0.852752] ACPI: EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[ 0.853105] ACPI: No dock devices found.
[ 0.854102] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.855539] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.855840] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
[ 0.856098] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
[ 0.856258] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
[ 0.870362] ACPI: PCI Root Bridge [CPBG] (0000:ff)
[ 0.870813] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
[ 0.870953] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
[ 0.871095] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 *10 12 14 15)
[ 0.871232] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 *5 6 7 11 12 14 15)
[ 0.871370] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
[ 0.871507] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
[ 0.871645] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 *7 10 12 14 15)
[ 0.871781] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 *11 12 14 15)
[ 0.872395] ACPI: WMI: Mapper loaded
[ 0.872397] PCI: Using ACPI for IRQ routing
[ 0.890835] pnp: PnP ACPI init
[ 0.890854] ACPI: bus type pnp registered
[ 0.893727] pnp: PnP ACPI: found 11 devices
[ 0.893729] ACPI: ACPI bus type pnp unregistered
[ 0.917683] ACPI: AC Adapter [ADP1] (off-line)
[ 0.919451] ACPI: Lid Switch [LID0]
[ 0.919520] ACPI: Sleep Button [SLPB]
[ 0.919594] ACPI: Power Button [PWRF]
[ 0.920820] ACPI: SSDT 00000000b371ac18 003AE (v01 PmRef Cpu0Ist 00003000 INTL 20060912)
[ 0.921502] ACPI: SSDT 00000000b3718018 00891 (v01 PmRef Cpu0Cst 00003001 INTL 20060912)
[ 0.922738] ACPI: SSDT 00000000b3719a98 00303 (v01 PmRef ApIst 00003000 INTL 20060912)
[ 0.923252] ACPI: SSDT 00000000b3717d98 00119 (v01 PmRef ApCst 00003000 INTL 20060912)
[ 0.962081] ACPI: Thermal Zone [TZS0] (34 C)
[ 0.968217] ACPI: Thermal Zone [TZS1] (27 C)
[ 1.163390] ACPI: Battery Slot [BAT0] (battery present)
[ 14.341189] acer-wmi: Acer Laptop ACPI-WMI Extras
[ 15.541096] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 144.126823] ACPI: EC: GPE storm detected, transactions will use polling mode
and
Code:
[ 14.341189] acer-wmi: Acer Laptop ACPI-WMI Extras
[ 14.341431] acer-wmi: Unable to detect available WMID devices
Hope that helps a bit.
Peter
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