Hello, Adam:
I updated the qemu to 0.13. the errors before mentioned disappeared. But an new error is coming like this:
mag | View::Info: mag | flags: 0 mag | size: 1024x768 pos: 0, 0 mag | bytes_per_line: 2048 mag | buffer_offset: 0 mag | RGBA(2): 5(11):6(5):5(0):0(0) mag | memory 400000-800000 mag | L4INPUT native mode activated mag | L4INPUT: !!! W A R N I N G !!! mag | L4INPUT: Please, do not use Fiasco's "-esc" with L4INPUT. mag | L4INPUT: !!! W A R N I N G !!! mag | serio: i8042 AUX port at 0x60,0x64 irq 12 mag | serio: i8042 KBD port at 0x60,0x64 irq 1 mag | input: ImExPS/2 Generic Explorer Mouse on isa0060/serio1 mag | input: AT Translated Set 2 keyboard on isa0060/serio0 mag | connect "ImExPS/2 Generic Explorer Mouse", isa0060/serio1/input0 mag | connect "AT Translated Set 2 keyboard", isa0060/serio0/input0 mag | Plugin: Frame-buffer service started mag | Plugin: Mag_client service started mag | unknown session option '640x480' Ned: ERROR: rom/l4lx-gfx.cfg:54: runtime error Invalid argument (-22)
It sounds it can't recognize the option "g=640x480". I guess it was caused by my qemu. And i recompiled the qemu-0.13 and qemu-0.14 as this configure command line like this:
./configure --enable-sdl --target-list=i386-softmmu. But the error is the same as before. How can i fix this?
Thanks a lot. Warm regards. Cheng Guanghui
On Thu, Jun 30, 2011 at 8:46 AM, Adam Lackorzynski adam@os.inf.tu-dresden.de wrote:
Hi,
On Wed Jun 29, 2011 at 20:14:02 +0800, cheng guanghui wrote:
L4Linux-mag-x86 demo could work now in the virtual box. Before qemu can't boot l4linux-mag-x86 possibly because qemu is already in the virtual machine.
Good that it works now but with qemu that cannot be the explanation. The error says that those modules (io, fb-drv, mag) are simply missing, they are also not listed in the BOOTFS section. Since you're using 'make qemu' my guess is that your qemu is not at least at version 0.13. Versions prior to 0.13 fail to load setups that load more than a couple of modules. Please upgrade.
BOOTFS: [136d000-1470e6d] [C:503000] l4re BOOTFS: [1471000-166e572] [C:504000] ned BOOTFS: [166f000-166f578] [C:505000] l4lx-gfx.cfg io | L4Re: FATAL: Exception No such object found: 'rom/io' io | Exception: No such object found: rom/io: backtrace ... fb-drv | L4Re: FATAL: Exception No such object found: 'rom/fb-drv' fb-drv | Exception: No such object found: rom/fb-drv: backtrace ... mag | L4Re: FATAL: Exception No such object found: 'rom/mag' mag | Exception: No such object found: rom/mag: backtrace ...
Adam
Adam adam@os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/
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