(cc linux-acpi) On Mon, 23 Feb 2009 17:46:51 +0100 Heinz Diehl <htd@xxxxxxxxxxxxxxxxx> wrote: > Hi, > > booting 2.6.29-rc6 shows the following in boot.log: > > [....] > <7>bus: 00 index 4 mmio: [230000000, fcffffffff] > <6>ACPI: bus type pci registered > <5>PCI: MCFG configuration 0: base f0000000 segment 0 buses 0 - 127 > <5>PCI: MCFG area at f0000000 reserved in E820 > <6>PCI: Using MMCONFIG at f0000000 - f7ffffff > <6>PCI: Using configuration type 1 for base access > <4>bio: create slab <bio-0> at 0 > <7>ACPI: EC: Look up EC in DSDT > --> <3>ACPI: Denied BIOS AML access to invalid port 0x4d0+0x2 (ELCR) > --> <4>ACPI Exception (dsopcode-0419): AE_AML_ILLEGAL_ADDRESS, During address validation of OpRegion [ELCR] [20081204] > <6>ACPI: Interpreter enabled > <6>ACPI: (supports S0 S1 S5) > <6>ACPI: Using IOAPIC for interrupt routing > <6>ACPI: No dock devices found. > <6>ACPI: PCI Root Bridge [PCI0] (0000:00) > <7>pci 0000:00:01.1: reg 10 io port: [0xe800-0xe83f] > [....] > > ...while 2.6.28.7 boots without showing any ACPI exception: > > [....] > <7>bus: 00 index 3 mmio: [d0000000, efffffff] > <7>bus: 00 index 4 mmio: [230000000, fcffffffff] > <6>ACPI: bus type pci registered > <5>PCI: MCFG configuration 0: base f0000000 segment 0 buses 0 - 127 > <5>PCI: MCFG area at f0000000 reserved in E820 > <6>PCI: Using MMCONFIG at f0000000 - f7ffffff > <6>PCI: Using configuration type 1 for base access > <7>ACPI: EC: Look up EC in DSDT > <6>ACPI: Interpreter enabled > <6>ACPI: (supports S0 S1 S5) > <6>ACPI: Using IOAPIC for interrupt routing > <6>ACPI: No dock devices found. > <6>ACPI: PCI Root Bridge [PCI0] (0000:00) > <7>pci 0000:00:01.1: reg 10 io port: [0xe800-0xe83f] > [....] Are there any observeable effects from this apart from the scary message? Thanks. -- 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
