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Playing with QEMU
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Tamakoshi Hiroki
2010-02-16 , 06:36
Posts: 2 | Thanked: 1 time | Joined on Feb 2010 @ Tokyo
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Hello,
I compiled QEMU 0.11.1, and it runs fine on My N800.
Here is a compiled binary of 0.11.1.
http://dl.dropbox.com/u/318443/qemu-...-OS2008.tar.gz
(QEMU 0.12.2 can be compiled and runs, but couldnot boot the linux image distributed at the qemu site because the BIOS image has changed to SeaBIOS from bochs BIOS.)
Here are some videos:
http://www.youtube.com/watch?v=EDxfTro03kQ
http://www.youtube.com/watch?v=RGTnjs9C3fw
http://www.youtube.com/watch?v=gJiDfHqYLf0
As seen in the videos, QEMU works fine at reasonable performance.
But the boot process seemed to stop after displaying 'Freeing unused kernel memory: 244k freed' in the last video.
Actually, the emulator system continues to run,
and the virtual machine is also running by monitoring the program counter of virtual machine.
But the proccess stopped even if I wait for 30 minutes, so the virtual machine went into an infinite loop.
If I boot the same boot image on an Intel PC, the boot process goes correctly and finally the shell prompt is displayed.
So it is sure that something is wrong for Nokia N800, but I cannot find out it.
Please help me or let me know some hits to debug.
Thanks.
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