I'm asking this because i have the following (i think) hardware driver related problems;

1) During booting i get the following messages;

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PCI: Unable to handle 64-bit address space for
PCI: Unable to handle 64-bit address space for device 03:01.0
PCI: Unable to handle 64-bit address space for
PCI: Failed to allocate resource 0(0-0) for device 03:01.0

Moving the 3Ware 9550SX to another PCI-X bus changes the "device 03:01.0" to device 03:02.0)

2) When booted and i'm logged in the web interface going to status->hardware i see at controller info;

RAID/SCSI controllers
3ware Inc: Unknown device 1003

3) When there is no raid config created the controller is not recognized and the 3DM tools are not available. When a raid config is created in the bios the controlller is recognized and the tools are available.

My server hardware configuration is;

Intel Entry Server Board SE7221BK1-E mainboard (bios version P07) with 1Gb ram and a Celeron D 2.66Ghz CPU
3Ware 9550SX-8LP controller (version 9.3.0.3)