$ cat /proc/interrupts
           CPU0       
  0:      40164    XT-PIC-XT        timer
  1:         58    XT-PIC-XT        i8042
  2:          0    XT-PIC-XT        cascade
  3:          1    XT-PIC-XT      
  4:          1    XT-PIC-XT      
  6:          5    XT-PIC-XT        floppy
  7:          0    XT-PIC-XT        parport0
  8:          0    XT-PIC-XT        rtc0
  9:          0    XT-PIC-XT        acpi
 11:       4783    XT-PIC-XT        ohci_hcd:usb1, bttv0, Bt87x audio, SiS SI7012, eth0
 12:          0    XT-PIC-XT        ohci_hcd:usb2
 14:          0    XT-PIC-XT        pata_sis
 15:      10525    XT-PIC-XT        pata_sis
NMI:          0   Non-maskable interrupts
LOC:          0   Local timer interrupts
RES:          0   Rescheduling interrupts
CAL:          0   Function call interrupts
TLB:          0   TLB shootdowns
SPU:          0   Spurious interrupts
ERR:          0
MIS:          0