7) cat /proc/interrupts
CPU0 CPU1
0: 3766 1042051 IO-APIC-edge timer
1: 899 0 IO-APIC-edge i8042
8: 48 0 IO-APIC-edge rtc
9: 43215 0 IO-APIC-fasteoi acpi
12: 1348 0 IO-APIC-edge i8042
14: 27762 1552 IO-APIC-edge libata
15: 45538 0 IO-APIC-edge libata
16: 555450 0 IO-APIC-fasteoi ohci1394, sdhci:slot0, tifm_7xx1, yenta, wifi0
17: 247976 0 IO-APIC-fasteoi uhci_hcd:usb4, i915@pci:0000:00:02.0
18: 0 0 IO-APIC-fasteoi uhci_hcd:usb3
19: 226457 0 IO-APIC-fasteoi uhci_hcd:usb1, ehci_hcd:usb5
20: 0 0 IO-APIC-fasteoi uhci_hcd:usb2
21: 98990 34621 IO-APIC-fasteoi eth0
22: 1869 0 IO-APIC-fasteoi HDA Intel
NMI: 0 0
LOC: 1045669 1045672
ERR: 0
MIS: 0
7) cat /proc/interrupts
CPU0 CPU1
0: 3766 1042051 IO-APIC-edge timer
1: 899 0 IO-APIC-edge i8042
8: 48 0 IO-APIC-edge rtc
9: 43215 0 IO-APIC-fasteoi acpi
12: 1348 0 IO-APIC-edge i8042
14: 27762 1552 IO-APIC-edge libata
15: 45538 0 IO-APIC-edge libata
16: 555450 0 IO-APIC-fasteoi ohci1394, sdhci:slot0, tifm_7xx1, yenta, wifi0
17: 247976 0 IO-APIC-fasteoi uhci_hcd:usb4, i915@pci: 0000:00: 02.0
18: 0 0 IO-APIC-fasteoi uhci_hcd:usb3
19: 226457 0 IO-APIC-fasteoi uhci_hcd:usb1, ehci_hcd:usb5
20: 0 0 IO-APIC-fasteoi uhci_hcd:usb2
21: 98990 34621 IO-APIC-fasteoi eth0
22: 1869 0 IO-APIC-fasteoi HDA Intel
NMI: 0 0
LOC: 1045669 1045672
ERR: 0
MIS: 0