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Re: [XenPPC] JS20 hangs while 'Quiescing Open Firmware ...'

from [Amos Waterland] [Permanent Link][Original]
To: xen-ppc-devel@xxxxxxxxxxxxxxxxxxx
Subject: Re: [XenPPC] JS20 hangs while 'Quiescing Open Firmware ...'
From: Amos Waterland <apw@xxxxxxxxxx>
Date: Wed, 13 Sep 2006 19:32:26 -0400
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On Wed, Sep 13, 2006 at 11:58:07AM -0500, segher@xxxxxxxxxxxxxxxxx wrote:
> > This can be deceiving.  Blades have 2 UARTs and SLOF will multiplex
> > output to both, but input from one.
> 
> JS20 blades have only one UART wired up.

We actually soldered a connecter for the second serial port for some 
our JS20's.  Hence the support for console=comX that went into Xen/PPC.

But in general you are right.  For a stock JS20 he should use
console=com1 or no console argument at all.


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