linux:/ # cat /proc/interrupts
           CPU0
  0:     412524          XT-PIC  timer
  1:       3142          XT-PIC  i8042
  2:          0          XT-PIC  cascade
  3:     100000          XT-PIC  ehci_hcd:usb2
  5:     332785          XT-PIC  ohci_hcd:usb1, eth0
  8:          2          XT-PIC  rtc
 11:     124481          XT-PIC  nvidia
 12:     107229          XT-PIC  i8042
 14:      59189          XT-PIC  ide0
 15:      14547          XT-PIC  ide1
NMI:          0
LOC:          0
ERR:          6
MIS:          0