the booting error of l4linux

[cheng guanghui]

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 at 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 at os.inf.tu-dresden.de
>  Lackorzynski         http://os.inf.tu-dresden.de/~adam/
>
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