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Message-ID: <44F8ADB1.3000202@cse.unl.edu>
Date: Fri, 01 Sep 2006 17:01:21 -0500
From: Neo <cjia@cse.unl.edu>
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Subject: Re: [Qemu-devel] Kernel panic while executing "exit" in MIPS Linux
	target on I32 Linux host
References: <44F87D3D.9000003@cse.unl.edu> <44F89BD1.9000004@mail.berlios.de>
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To: qemu-devel@nongnu.org

Stefan Weil wrote:
> Neo schrieb:
>   
>> hi,
>>
>> I am running qemu (latest version from CVS) on my I32 Linux desktop to
>> emulate the MIPS arch. While running the mips-test-0.1.tar.gz
>> <http://www.qemu.org/mips-test-0.1.tar.gz>, everything works fine
>> except executing the "exit" command. I got the following information.
>>
>> BusyBox v1.01 (Debian 1:1.01-4) Built-in shell (ash)
>> Enter 'help' for a list of built-in commands.
>>
>> ~ # help
>>
>> Built-in commands:
>> -------------------
>>        . : break cd chdir command continue eval exec exit export false
>>        hash help let local pwd read readonly return set shift times
>>        trap true type ulimit umask unset wait
>>
>> ~ # exit
>> Kernel panic - not syncing: Attempted to kill init!
>>
>> Is it a bug or not?
>>
>> Thanks,
>> Neo
>>
>>     
> No bug. With exit, you terminate the shell (/bin/sh).
> In this test, /bin/sh is the init process which normally
> never terminates while your OS is running. If it does,
> you get a kernel panic ...
>
>   
Thank you for your explanation. But why there is no kernel panic when 
the target host is PC?

Neo
> Stefan
>
>
>
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> Qemu-devel@nongnu.org
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>
>   


-- 
I would remember that if researchers were not ambitious
probably today we haven't the technology we are using!