CPU0       
  0:      19491   IO-APIC   2-edge      timer
  1:         63   IO-APIC   1-edge      i8042
  7:          0   IO-APIC   7-edge      parport0
  8:          1   IO-APIC   8-edge      rtc0
  9:        142   IO-APIC   9-fasteoi   acpi
 12:       6908   IO-APIC  12-edge      i8042
 14:      19314   IO-APIC  14-edge      ata_piix
 15:          0   IO-APIC  15-edge      ata_piix
 16:        175   IO-APIC  16-fasteoi   i915, enp2s14
 17:          0   IO-APIC  17-fasteoi   uhci_hcd:usb3
 18:          1   IO-APIC  18-fasteoi   uhci_hcd:usb4, yenta
 19:          1   IO-APIC  19-fasteoi   uhci_hcd:usb5, yenta
 20:          0   IO-APIC  20-fasteoi   mmc0, mmc1, mmc2, tifm_7xx1
 21:       1068   IO-APIC  21-fasteoi   ipw2200, snd_intel8x0
 22:          2   IO-APIC  22-fasteoi   firewire_ohci
 23:          0   IO-APIC  23-fasteoi   ehci_hcd:usb1, uhci_hcd:usb2
NMI:         56   Non-maskable interrupts
LOC:      23064   Local timer interrupts
SPU:          0   Spurious interrupts
PMI:         56   Performance monitoring interrupts
IWI:       3235   IRQ work interrupts
RTR:          0   APIC ICR read retries
RES:          0   Rescheduling interrupts
CAL:          0   Function call interrupts
TLB:          0   TLB shootdowns
TRM:          0   Thermal event interrupts
THR:          0   Threshold APIC interrupts
DFR:          0   Deferred Error APIC interrupts
MCE:          0   Machine check exceptions
MCP:          1   Machine check polls
ERR:          0
MIS:          0
PIN:          0   Posted-interrupt notification event
PIW:          0   Posted-interrupt wakeup event