Problem with mpt driver ?!

[Juris Krumins]

Does anybody have or may be know how to overcome the problem with
mpt driver.

I'm using Fujitsu-Siemens Primergy TX200 S2 box, with LSI Logic 53c1030 
Ultra320 SCSI
controller and Fujitsu Ultra320 SCSI hard driver.
When I started FeeBSD 5.3-RELEASE installation on this machine I got:
    mpt0: bullet missed within timeout
    mpt1: bullet missed within timeout
The kernel , as you understood, is GENERIC during installation.
So the question is what can cause such a problem. Is it my/driver/hardware 
fault.
And what are the possible solutions for the problem.

Thanks.

P.S. Sorry for my bad english.