On Thu, Oct 2, 2008 at 1:58 PM, Myles Watson mylesgw@gmail.com wrote:
I can't get v3 for simnow to work with coreinfo as the payload. I get no VGA even if I enable it, VGA is never mentioned in the boot log, and it ends with a triple fault:
cisc-cpu.cpp: CProcessor::GenerateException(): shutdown due to triple fault
Fatal error reached, stopping simulation. Error message(s) follow:
cisc-cpu.cpp: CProcessor::GenerateException(): shutdown due to triple fault
NOTE: Simulation cannot be restarted until a reset is asserted. Simulation state CAN be inspected with the SimNow debugger.
-- end triple fault --
This error shows up in the boot log for simnow 4.4.4pub: k8_domain_scan_bus pci_scan_bus start bus 0x0000ce2c, bus->dev 0x0000cbe0 ERROR: pci_scan_bus called with incorrect bus->dev->path.type, path is PCI_DOMAIN: 0000 PCI: pci_scan_bus for bus 00 pci_scan_bus: old_devices 0x0000cee0, dev for this bus 0x0000cbe0 (domain_0) PCI: scan devfn 0xc0 to 0xff
I'll try it again tonight.
It also shows up now in QEMU (it didn't use to.) pci_domain_scan_bus: calling pci_scan_bus pci_scan_bus start bus 0x0000ac0c, bus->dev 0x0000a9c0 ERROR: pci_scan_bus called with incorrect bus->dev->path.type, path is PCI_DOMAIN: 0000 PCI: pci_scan_bus for bus 00
This "Not a multi function device" message is new to QEMU too. PCI: 00:00.0 [PCI: 8086:1237] enabled PCI: pci_scan_bus pci_probe_dev returns dev 0x0000b918(dynamic PCI: 00:00.0) Not a multi function device, or the device is not present. Skip to next
it's just noise.
I am glad to see you looking at simnow. Keep me posted and I will do what I can to help. We need more testers (we only have one :-)
ron