Comment 36 for bug 267913

[^v^]# dmesg
...
CE: hpet increasing min_delta_ns to 15000 nsec
CE: hpet increasing min_delta_ns to 22500 nsec
CE: hpet increasing min_delta_ns to 33750 nsec
hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
...

[^v^]# cat /proc/interrupts
           CPU0 CPU1
  0: 2993437 0 IO-APIC-edge timer
  1: 405 0 IO-APIC-edge i8042
  8: 25 0 IO-APIC-edge rtc0
  9: 624 4323 IO-APIC-fasteoi acpi
 12: 2419 324821 IO-APIC-edge i8042
 14: 21824 0 IO-APIC-edge ata_piix
 15: 41413 0 IO-APIC-edge ata_piix
 16: 164 3803239 IO-APIC-fasteoi uhci_hcd:usb2, radeon, yenta
 17: 608852 0 IO-APIC-fasteoi uhci_hcd:usb3, HDA Intel, iwl3945
 18: 0 0 IO-APIC-fasteoi uhci_hcd:usb4
 19: 4 0 IO-APIC-fasteoi ehci_hcd:usb1, uhci_hcd:usb5
NMI: 0 0 Non-maskable interrupts
LOC: 1670141 3165382 Local timer interrupts
RES: 346783 168802 Rescheduling interrupts
CAL: 7539 5713 function call interrupts
TLB: 150 218 TLB shootdowns
TRM: 0 0 Thermal event interrupts
SPU: 0 0 Spurious interrupts
ERR: 0
MIS: 0