[Cialug] Changing IRQs with ACPI
Jonathan C. Bailey
jbailey at co.marshall.ia.us
Thu Dec 6 15:23:14 CST 2007
For some reason, ACPI seems to have put my RAID controller, and 2 NICs on the same IRQ. Is there any way to force these devices to all have their own IRQ? My /proc/interrupts is below. BTW, overriding it in the BIOS doesn't seem to work at all..
CPU0 CPU1
0: 8301259 67 IO-APIC-edge timer
1: 715 9 IO-APIC-edge i8042
8: 2 1 IO-APIC-edge rtc
9: 0 0 IO-APIC-level acpi
50: 82986500 1 IO-APIC-level wanpipe1
201: 65306 166290579 IO-APIC-level 3w-9xxx, eth0, eth1
209: 0 0 IO-APIC-level ehci_hcd:usb1
217: 0 0 IO-APIC-level ohci_hcd:usb2
225: 244 1 IO-APIC-level HDA Intel
NMI: 0 0
LOC: 8301329 8301328
ERR: 12
MIS: 0
-Jon
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