On Wed, Jun 27, 2007 at 11:21:26AM +0100, Nick Dyer wrote:
> I have done a little more investigation and it looks as though the
> problem is related to running the linux kernel via a perl expect
> mechanism: if I run the exact same commands outside of perl it works.
>
> So I suspect that it isn't a UML kernel bug, after all.
OK, I'd guess you're causing a deadlock by not reading all available
input from the console.
Make sure that when there's output, you read all of it, and this might
start working better.
Jeff
--
Work email - jdike at linux dot intel dot com
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