massive interrupt storm

[Jeremy Chadwick]

On Tue, Jul 08, 2008 at 05:21:34PM +1000, Murray Taylor wrote:
> We have variously shutdown all USB in the bios, pulled the 
> Raid daughter board, and still cant solve this storm.

Have you tried disabling MSI and MSI-X in FreeBSD to see if it makes a
difference?  Set hw.pci.enable_msi="0" and hw.pci.enable_msix="0"
in /boot/loader.conf and reboot.

-- 
| Jeremy Chadwick                                jdc at parodius.com |
| Parodius Networking                       http://www.parodius.com/ |
| UNIX Systems Administrator                  Mountain View, CA, USA |
| Making life hard for others since 1977.              PGP: 4BD6C0CB |