Re: 70% of packet loss with em(4) and ti(4) due to interrupts

[Jedi/Sector One <obsd-misc_(_at_)_pureftpd_(_dot_)_org>]

  To stop that thread, here's the probable explanation.
  
  The firewall is a Dell 650.
  
  Dell 650 and 750 have two PCI slots. One is PCIX 64bits 133Mhz. The other
one (where the fiber NICs are plugged) is 64 bits 33 Mhz.
  *this* is probably the bottleneck.
  
  Really a big, big, big thank you to brad@, henning@, mickey@ and theo@ for
their wonderful help on finding this.