Interrupt storm detected on "irq10:"; throttling interrupt source

[nazir]

Hi,

I'm getting these on my HP-DL165 AMD Quad Qore

interrupt storm detected on "irq10:"; throttling interrupt source
interrupt storm detected on "irq10:"; throttling interrupt source
interrupt storm detected on "irq10:"; throttling interrupt source
interrupt storm detected on "irq10:"; throttling interrupt source

# uname -a
FreeBSD intra.umt 7.0-RELEASE FreeBSD 7.0-RELEASE #0: Sun Feb 24
10:35:36 UTC 2008
root at driscoll.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  amd64

# sysctl hw.model
hw.model: Quad-Core AMD Opteron(tm) Processor 2352

please advise ...TQ