Comment 8 for bug 770555

Verified that the machine mentioned earlier that was not working under 10.04 works correctly under 11.04 beta 2. If it helps any, the requested information from another machine running natty 2 with updates is below (int 16 is slightly different due to differing wireless hardware):

smurphy@1215T:~$ cat /proc/interrupts
           CPU0
  0: 442889 IO-APIC-edge timer
  1: 10576 IO-APIC-edge i8042
  7: 1 IO-APIC-edge
  8: 1 IO-APIC-edge rtc0
  9: 2011 IO-APIC-fasteoi acpi
 12: 930827 IO-APIC-edge i8042
 14: 0 IO-APIC-edge pata_atiixp
 15: 0 IO-APIC-edge pata_atiixp
 16: 357755 IO-APIC-fasteoi ohci_hcd:usb3, ohci_hcd:usb4, ath9k, hda_intel
 17: 0 IO-APIC-fasteoi ehci_hcd:usb1
 18: 245745 IO-APIC-fasteoi ohci_hcd:usb5, ohci_hcd:usb6, fglrx[0]@PCI:1:5:0
 19: 91 IO-APIC-fasteoi ehci_hcd:usb2, hda_intel
 22: 19714 IO-APIC-fasteoi ahci
 42: 1 PCI-MSI-edge eth0
NMI: 0 Non-maskable interrupts
LOC: 205453 Local timer interrupts
SPU: 0 Spurious interrupts
PMI: 0 Performance monitoring interrupts
IWI: 0 IRQ work interrupts
RES: 0 Rescheduling interrupts
CAL: 0 Function call interrupts
TLB: 0 TLB shootdowns
TRM: 0 Thermal event interrupts
THR: 0 Threshold APIC interrupts
MCE: 0 Machine check exceptions
MCP: 15 Machine check polls
ERR: 1
MIS: 0