[U-Boot] stuck after redirecting stdout to nc

[Mike Frysinger]

On Monday 02 January 2012 09:50:42 ran shalit wrote:
> On uboot loading, I checking a specific environement (called consoleddev),
> to decide to rediect console to nc or staying in serial.
> I then see some strange behaviour:
> if the environment tell uboot to redirect to net console, everything works
> well, but only if the ethernet cable is connected. if it is not connected
> then I see that the kernel is not loading.

there could easily be a bug where netconsole does not work if the network is 
not available.  patches welcome to add timeouts.
-mike
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