CPU0 0: 166 IO-APIC 2-edge timer 1: 1097 IO-APIC 1-edge i8042 7: 1 IO-APIC 7-edge parport0 8: 0 IO-APIC 8-edge rtc0 9: 1 IO-APIC 9-fasteoi acpi 14: 19505 IO-APIC 14-edge pata_sis 15: 2244 IO-APIC 15-edge pata_sis 16: 2 IO-APIC 16-fasteoi firewire_ohci 17: 0 IO-APIC 17-fasteoi sata_sis[0000:00:05.0], rt2500pci 18: 709 IO-APIC 18-fasteoi snd_intel8x0 19: 78454 IO-APIC 19-fasteoi enp0s4 20: 10819 IO-APIC 20-fasteoi ohci_hcd:usb2 21: 0 IO-APIC 21-fasteoi ohci_hcd:usb3 22: 4567 IO-APIC 22-fasteoi ohci_hcd:usb4 23: 3 IO-APIC 23-fasteoi ehci_hcd:usb1 NMI: 20 Non-maskable interrupts LOC: 269070 Local timer interrupts SPU: 0 Spurious interrupts PMI: 20 Performance monitoring interrupts IWI: 7129 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: 2 Machine check polls ERR: 1 MIS: 0 PIN: 0 Posted-interrupt notification event NPI: 0 Nested posted-interrupt event PIW: 0 Posted-interrupt wakeup event PMN: 0 Posted MSI notification event