Maciej, > Thomas, Magnus, can you please check what hardware revision is > actually reported by your devices? Also a dump of the PCI > configuration space would be very useful, or at the very least the > value of the PCI Revision ID register, which is independent from the > hardware revision reported via the device I/O registers. It would also be interesting to know what the 'enable 64-bit addressing' NVRAM flag is set to on Thomas' system. -- Martin K. Petersen Oracle Linux Engineering