Hi Li,
Please consider using the l4-hackers mailing list for such questions, because you might get faster answers there.
I install ore in my machine and start it in qemu, but I get these informations, what's the problem, thanks.
First I'll show you my menu.lst
title ORe kernel /bootstrap -serial -modaddr 0x2000000 module /fiasco -serial_esc -comport 1 module /sigma0 module /roottask task modname "bmodfs" attached 1 modules module /names module /log module /l4io module /events module /dm_phys module /simple_ts module /bmodfs module /ore module /loader -fprov=BMODFS ore
The menu.lst looks fine so far.
The output in qemu is
io | Using platform configuration 'x86' io | PCI: Using configuration type 1 io | PCI: Probing PCI hardware io | PCI: Probing PCI hardware (bus 00) io | PCI: PIIX3: Enabling Passive Release on 00:01.0 io | Limiting direct PCI/PCI transfers. io | Activating ISA DMA hang workarounds. io | 00000000-ffffffff : PCI mem io | e0000000-e1ffffff : Cirrus Logic GD 5446 io | e2000000-e2000fff : Cirrus Logic GD 5446 io | e3000000-e30000ff : Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/
io : 8139C+
Ok. So you configure Qemu to emulate an RTL8139 network interface.
io | 0000-ffff : PCI IO io | 0cf8-0cff : PCI conf1 io | 1000-100f : Intel Corporation 82371SB PIIX3 IDE
[Natoma/Triton II]
io | 1400-14ff : Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+
io | b100-b11f : Intel Corporation 82371AB/EB/MB PIIX4 ACPI bmodfs | Passed the following modules: bmodfs | module "/ore" (2176kB) loader | "ore" is a valid binary image loader | ore: Starting sigma0-style application loader | ore: Loading binary loader | ore,#d: Entry at 00009f8c => 01800000 loader | ore,#d: Started io | Available IRQs=[ <!0> 1 <!2> 3 <!4> 5 6 7 8 9 a b c d e f
10 11 ]
ore | Softirq daemon starting ore | Initializing DDE page cache ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:7000 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:7010 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 8086:7113 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 1013:b8 ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | _add_ddekit_device: Detected device: 10ec:8139 ore | <6>e100: Intel(R) PRO/100 Network Driver, 3.5.17-k2-NAPI ore | <6>e100: Copyright(c) 1999-2006 Intel Corporation
Here we see, that the e100 NIC driver is trying to initialize. However, there is no such NIC in your setup and therefore there is no eth0 available.
Go to l4/pkg/ore/server and run "make config" and configure ORe to use the RTL8139 network driver.
ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | unimplemented: pci_fixup_device ore | l4dde26_register_rx_callback: New rx callback @
0x018012f0.
ore | main(): initialized DDELinux2.6 ore | main(): loopback: 0 ore | <6>device lo entered promiscuous mode ore | main(): Initialized 1 network devices. ore | Device = lo, IRQ = 0, MAC = 00:00:00:00:00:00 ore | main(): Registering 'ORe' at names... ore | main(): Ready for service.
Kind regards, Bjoern