I have the same problem with a P4C800-E Here is some information :
dmesg | grep -i acpi [ 0.000000] BIOS-e820: 000000003ff30000 - 000000003ff40000 (ACPI data) [ 0.000000] BIOS-e820: 000000003ff40000 - 000000003fff0000 (ACPI NVS) [ 0.000000] ACPI: RSDP (v002 ACPIAM ) @ 0x000f9d90 [ 0.000000] ACPI: XSDT (v001 A M I OEMXSDT 0x06000520 MSFT 0x00000097) @ 0x3ff30100 [ 0.000000] ACPI: FADT (v003 A M I OEMFACP 0x06000520 MSFT 0x00000097) @ 0x3ff30290 [ 0.000000] ACPI: MADT (v001 A M I OEMAPIC 0x06000520 MSFT 0x00000097) @ 0x3ff30390 [ 0.000000] ACPI: OEMB (v001 A M I OEMBIOS 0x06000520 MSFT 0x00000097) @ 0x3ff40040 [ 0.000000] ACPI: DSDT (v001 P4CED P4CED106 0x00000106 INTL 0x02002026) @ 0x00000000 [ 0.000000] ACPI: PM-Timer IO Port: 0x808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) [ 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 dfl dfl) [ 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 [ 29.582945] ACPI: Core revision 20060707 [ 0.051344] ACPI: bus type pci registered [ 0.065916] ACPI: Interpreter enabled [ 0.065920] ACPI: Using IOAPIC for interrupt routing [ 0.066837] ACPI: PCI Root Bridge [PCI0] (0000:00) [ 0.067412] PCI quirk: region 0800-087f claimed by ICH4 ACPI/GPIO/TCO [ 0.068075] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 0.075657] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT] [ 0.076120] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P4._PRT] [ 0.081058] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 12 14 15) [ 0.081281] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 12 14 15) [ 0.081499] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 7 10 11 12 14 15) [ 0.081720] ACPI: PCI Interrupt Link [LNKD] (IRQs *3 4 5 6 7 10 11 12 14 15) [ 0.081935] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 *7 10 11 12 14 15) [ 0.082152] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.082371] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.082592] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.082705] pnp: PnP ACPI init [ 0.085667] pnp: PnP ACPI: found 10 devices [ 0.085672] PnPBIOS: Disabled by ACPI PNP [ 0.085732] PCI: Using ACPI for IRQ routing [ 1.069953] ACPI: (supports S0 S1 S3 S4 S5) [ 2.935879] ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 16 (level, low) -> IRQ 16 [ 3.039925] ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 17 [ 3.143722] ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 18 [ 3.247574] ACPI: PCI Interrupt 0000:00:1d.3[A] -> GSI 16 (level, low) -> IRQ 16 [ 3.352589] ACPI: PCI Interrupt 0000:03:04.0[A] -> GSI 23 (level, low) -> IRQ 19 [ 4.491035] ACPI: PCI Interrupt 0000:00:1d.7[D] -> GSI 23 (level, low) -> IRQ 19 [ 4.600077] ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 18 [ 4.917584] ACPI Error (dsopcode-0481): Attempt to CreateField of length zero [20060707] [ 4.917592] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.IDE0.RATA] (Node df942e14), AE_AML_OPERAND_VALUE [ 4.917614] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.IDE0.CHN0.DRV0._GTF] (Node df9428ec), AE_AML_OPERAND_VALUE [ 5.081350] ACPI Error (dsopcode-0481): Attempt to CreateField of length zero [20060707] [ 5.081358] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.IDE0.RATA] (Node df942e14), AE_AML_OPERAND_VALUE [ 5.081381] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.IDE0.CHN0.DRV0._GTF] (Node df9428ec), AE_AML_OPERAND_VALUE [ 5.242760] ACPI: PCI Interrupt 0000:02:01.0[A] -> GSI 18 (level, low) -> IRQ 18 [ 5.658083] ACPI: PCI Interrupt 0000:03:0b.2[B] -> GSI 20 (level, low) -> IRQ 20 [ 13.541496] ACPI: PCI Interrupt 0000:03:0b.0[A] -> GSI 23 (level, low) -> IRQ 19 [ 15.804807] ACPI: Power Button (FF) [PWRF] [ 15.804908] ACPI: Power Button (CM) [PWRB] [ 15.934074] ibm_acpi: ec object not found -- poweroff does not work on ASUS P4P800-SE https://launchpad.net/bugs/88623 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
