cat /proc/interrupts
           CPU0


       
  0:        142   IO-APIC-edge      timer
  1:       1224   IO-APIC-edge      i8042
  6:          5   IO-APIC-edge      floppy
  7:          0   IO-APIC-edge      parport0
  8:          3   IO-APIC-edge      rtc
  9:          0   IO-APIC-fasteoi   acpi
 12:      57317   IO-APIC-edge      i8042
 14:       4847   IO-APIC-edge      ide0
 21:          0   IO-APIC-fasteoi   libata
 22:      10509   IO-APIC-fasteoi   sata_via, uhci_hcd:usb3, ehci_hcd:usb5
 23:          0   IO-APIC-fasteoi   uhci_hcd:usb1
 24:          0   IO-APIC-fasteoi   uhci_hcd:usb2
 25:          0   IO-APIC-fasteoi   uhci_hcd:usb4
 26:       5539   IO-APIC-fasteoi   eth0
NMI:          0 
LOC:      44003 
ERR:          0
MIS:          0