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I have compiled an embedded linux with build root for i386. I didn't edited much, just defaults. Now I want to run it under qemu. But the only thing I see is this: enter image description here

I'm running qemu with these options:

qemu-system-i386 -kernel vmlinux -hda rootfs.ext2 -m 256

Why this is happening? I have compiled like the example in the buildroot documentation.

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Without details how/what you did or what the exact problem is we can't help you. Try to use the serial option for qemu to determine problem. You probably want to specify -append as an option to qemu if your kernel has no default parameters, e.g. you should at least specify the root partition. –  Ulrich Dangel Jul 26 '12 at 19:42
    
what info I should provide so it can help you? kernel config file? uclibc config file? –  Majid Azimi Jul 27 '12 at 7:56
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1 Answer

try bzImage, sometimes vmlinux is sketchy but bzImage almost never fails :)

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Perhaps you could improve your answer by providing an example. –  paraxor Jul 12 '13 at 15:03
    
Please add more details to your answer. Explain for example why bzImage is better. Maybe link to a HOWTO or tutorial. –  Joseph R. Jul 12 '13 at 16:31
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