hi guys I am testing a few boards on a PowerMacG4 MDD and on a PA-RISC C3600 machine and I am obtaining different results concerning the stability of drivers see here, logs, scripts, and results http://www.downthebunker.com/reloaded/space/viewtopic.php?f=50&t=337 both the PowerMacG4 and the PA-RISC C3600 have PCI64 buses, not PCI-X, while e.g. the SIL24 chips are designed to be PCI-X anyway, on PA-RISC it seems there is a problem with the drivers concerning the DMA. Guys, I don't know how to investigate, so help is welcome. thanks