I receive the following errors randomly on an HP DL385 servers, which
crashes the server.... a normal reboot seems to do the job... And then I
never see the error on the same machine..... I have had similar issues
with putting multiple CPU's on these machines


Ahd0 failed to create dma map for hardware scb structures error 12
Ahd_createdmamem error (2)
Ahd0 failed to create dma map  For sg data structure
Ahd_createdmamem error (2)
Ahd0 failed to create dma map  For sense data structure
Ahd_createdmamem error (2)
Uvm-fault oxffffffff856760, 0xffff800040d1e000, 0,2) -> e
Trap type 6 code 2 rip ffffffff80wd4674 cs 8 rflags 10246 cr2
ffff800040d1e000 cpl 6 rsp ffff800033370dd0


Any help would be appricated... 

The server has 4GB RAM and uses an adaptec SCSI adapter.

Derrick