acpi_apic_instance=2

DISCUSSION Fred Labrosse 1 participant 1 message May 8, 2009 ACPI

Share & tools

Fred Labrosse

author

2009-05-08 18:21 UTC #0 lore raw

Hi,

The kernel not detecting my dual core pentium when ACPI was enabled, I looked at dmesg and saw:

ACPI: BIOS bug: multiple APIC/MADT found, using 0
ACPI: If "acpi_apic_instance=2" works better, notify [email protected]

I therefore tried that and my two cores are now detected properly. So I'm notifying you.

Hope this helps. Please tell me if you need more info.

Fred