Further to the bug report that I sent using sendbug(1) on the inteldrm driver, here is what I see if I install and boot 5.0 from the release CD on one of the affected Supermicro machines. This is a transcription that I am typing from the display, but I will try not to typo anything.
intelagp at vga1 not configured inteldrm0 at vga1: apic 4 int 16 drm0 at inteldrm0: couldn't find agp uvm_fault(0xd0a20000, 0x0, 0, 1) -> e kernel: page fault trap, code = 0 Stopped at inteldrm_attach+0x42c: movl 0x28(%eax),%edx (now skipping some details, the call tree was:) inteldrm_attach config_attach vga_pci_attach config_attach pci_probe_device pci_enumerate_bus config_attach mainbus_attach config_attach config_rootfound Hope this helps, --Bill
