cat /proc/interrupts
           CPU0
  0:    6375320          XT-PIC  timer
  1:       1174          XT-PIC  i8042
  2:          0          XT-PIC  cascade
  7:          3          XT-PIC  parport0
  8:          2          XT-PIC  rtc
  9:          0          XT-PIC  acpi
 10:     320336          XT-PIC  ide0, ide1, uhci_hcd:usb1, uhci_hcd:usb2, eth1, nvidia
 11:     286120          XT-PIC  ide2, ide3, VIA8237, libata, uhci_hcd:usb3, uhci_hcd:usb4, ehci_hcd:usb5, eth0
 12:      10789          XT-PIC  i8042
 14:      36855          XT-PIC  ide4
 15:      38666          XT-PIC  ide5
NMI:          0
ERR:          0