Distribution: Mandrake 10.1 community Hardware Environment:Laptop EVO N110 Software Environment:kernel 2.6.8.1 Problem Description:If i use acpi my laptop dont boot. I try with acpi=noirq ; pci=noacpi ; acpi_irq_isa=11 = no change Sep 23 12:14:55 localhost kernel: ACPI: IRQ10 SCI: Edge set to Level Trigger. and with nolapic is different. Checking if this processor honours the WP bit even in supervisor mode... OK Calibrating delay loop... on kernel 2.4.27-0.pre2.1mdk it's ok Steps to reproduce:
Created attachment 3708 [details] dmesg -s40000
Created attachment 3709 [details] dmidecode
Created attachment 3710 [details] lspci -vv
Created attachment 3711 [details] cat /proc/interrupts
if nolapic resolv the prblem, stay with nolapic on boot option. if it is it is a know bug with local apics and works well with nolapic try to follow the bug 1269
> Local APIC disabled by BIOS -- reenabling. Please re-open if linux-2.6.9 doesn't boot w/o any parameters. It will not enable the lapic by default, but you'll be able to explicitly enable it with "lapic" if you want. *** This bug has been marked as a duplicate of 1269 ***