CPU0 CPU1 0: 5584 0 IO-APIC 2-edge timer 1: 9 0 IO-APIC 1-edge i8042 8: 1 0 IO-APIC 8-edge rtc0 9: 768 196 IO-APIC 9-fasteoi acpi 12: 157 0 IO-APIC 12-edge i8042 14: 4548 8545 IO-APIC 14-edge ata_piix 15: 96 65 IO-APIC 15-edge ata_piix 16: 262 530 IO-APIC 16-fasteoi uhci_hcd:usb5, i915, yenta 18: 0 0 IO-APIC 18-fasteoi uhci_hcd:usb4 19: 0 0 IO-APIC 19-fasteoi uhci_hcd:usb3 21: 0 0 IO-APIC 21-fasteoi enp5s1 22: 1 0 IO-APIC 22-fasteoi firewire_ohci 23: 2 0 IO-APIC 23-fasteoi ehci_hcd:usb1, uhci_hcd:usb2, mmc0, r592, r852 26: 446 2184 PCI-MSI 1572864-edge iwl3945 27: 344 7 PCI-MSI 442368-edge snd_hda_intel NMI: 45 33 Non-maskable interrupts LOC: 15792 14719 Local timer interrupts SPU: 0 0 Spurious interrupts PMI: 45 33 Performance monitoring interrupts IWI: 0 0 IRQ work interrupts RTR: 0 0 APIC ICR read retries RES: 5991 12030 Rescheduling interrupts CAL: 464 576 Function call interrupts TLB: 16 34 TLB shootdowns TRM: 0 0 Thermal event interrupts THR: 0 0 Threshold APIC interrupts DFR: 0 0 Deferred Error APIC interrupts MCE: 0 0 Machine check exceptions MCP: 1 1 Machine check polls ERR: 0 MIS: 0 PIN: 0 0 Posted-interrupt notification event PIW: 0 0 Posted-interrupt wakeup event