Messages in this thread | | | Date | Mon, 16 Dec 2002 14:08:10 +0000 | From | Dave Jones <> | Subject | Re: /proc/cpuinfo and hyperthreading |
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On Sun, Dec 15, 2002 at 10:58:12PM -0500, Scott Robert Ladd wrote: > During boot, the system reports: > Dec 15 14:30:34 Tycho kernel: ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] > enabled) > Dec 15 14:30:34 Tycho kernel: Processor #0 15:2 APIC version 16 > Dec 15 14:30:34 Tycho kernel: ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] > enabled) > Dec 15 14:30:34 Tycho kernel: Processor #1 15:2 APIC version 16 > Dec 15 14:30:34 Tycho kernel: Building zonelist for node : 0
Looks like you're either missing some ACPI config options, or you haven't updated the BIOS yet. On 2.5.51 with latest BIOS on the same box, I get..
Dec 12 16:28:55 tetrachloride kernel: Processor #1 15:2 APIC version 16 Dec 12 16:28:55 tetrachloride kernel: ACPI: LAPIC_NMI (acpi_id[0x01] polarity[0x0] trigger[0x0] lint[0x1]) Dec 12 16:28:55 tetrachloride kernel: ACPI: LAPIC_NMI (acpi_id[0x02] polarity[0x0] trigger[0x0] lint[0x1]) Dec 12 16:28:55 tetrachloride kernel: ACPI: IOAPIC (id[0x02] address[0xfec00000] global_irq_base[0x0]) Dec 12 16:28:55 tetrachloride kernel: IOAPIC[0]: Assigned apic_id 2 Dec 12 16:28:55 tetrachloride kernel: IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, IRQ 0-23 Dec 12 16:28:55 tetrachloride kernel: ACPI: INT_SRC_OVR (bus[0] irq[0x9] global_irq[0x9] polarity[0x1] trigger[0x3]) Dec 12 16:28:55 tetrachloride kernel: ACPI: INT_SRC_OVR (bus[0] irq[0x0] global_irq[0x2] polarity[0x0] trigger[0x0]) Dec 12 16:28:55 tetrachloride kernel: Using ACPI (MADT) for SMP configuration information Dec 12 16:28:55 tetrachloride kernel: Building zonelist for node: 0
Dave
-- | Dave Jones. http://www.codemonkey.org.uk | SuSE Labs - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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