confaddr_ok(26e5b00, a00, 1809490, 0, 140a400, 1405c00) at confaddr_ok+0x9c pci_conf_read(26e5b00, a00, 0, 200, 50a0021, 0) at pci_conf_read+0x10 this means there's some new region of memory the E250 doesn't like to be probed, or something. this once again shows the need for an OFW-based PCI bus prober. i will get back to my work in this area. .mrg.