~$ cat /proc/interrupts
           CPU0       
  0:    3515428    IO-APIC-edge  timer
  1:      27659    IO-APIC-edge  i8042
  7:          0    IO-APIC-edge  parport0
  8:          3    IO-APIC-edge  rtc
  9:          1   IO-APIC-level  acpi
 10:          0    IO-APIC-edge  MPU401 UART
 14:       1140    IO-APIC-edge  ide0
 15:     179631    IO-APIC-edge  ide1
169:     150774   IO-APIC-level  ohci_hcd:usb1
177:     504558   IO-APIC-level  ohci_hcd:usb2
185:          0   IO-APIC-level  ohci_hcd:usb3
193:          2   IO-APIC-level  ohci1394
201:          3   IO-APIC-level  ehci_hcd:usb4
209:          0   IO-APIC-level  eth0
217:       2143   IO-APIC-level  ICE1712
NMI:          0 
LOC:    3515182 
ERR:          0
MIS:          0