linux-kernel - Re: s390 && user_enable_single_step() (Was: odd utrace testing results on s390x)

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Date:	Wed, 6 Jan 2010 21:09:44 +0100
From:	Oleg Nesterov <oleg@...hat.com>
To:	caiqian@...hat.com
Cc:	Roland McGrath <roland@...hat.com>,
	Heiko Carstens <heiko.carstens@...ibm.com>,
	Jan Kratochvil <jkratoch@...hat.com>,
	linux-kernel@...r.kernel.org, linux-s390@...r.kernel.org,
	utrace-devel@...hat.com,
	Martin Schwidefsky <schwidefsky@...ibm.com>
Subject: Re: s390 && user_enable_single_step() (Was: odd utrace testing
	results on s390x)

On 01/06, caiqian@...hat.com wrote:
>
> > Cai, any chance you can help? Using /usr/bin/console I can't choose
> > anotherkernel at the "00: Please choose (default will boot in 15 seconds):"
> > stage, how can I do this???
>
> As Heiko mentioned, I did manage to enter,
>
> #cp vi vmsg 2

if only I new about this magic ;)

Thanks Cai and Heiko!

Oleg.

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