From: Randy Dunlap <randy.dunlap@oracle.com>
To: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Any SYSRQ key to force mode switch to console mode when using KMS?
Date: Wed, 22 Sep 2010 08:24:39 -0700 [thread overview]
Message-ID: <4C9A1FB7.9050902@oracle.com> (raw)
In-Reply-To: <19609.53242.674915.369484@elektron.ikp.physik.tu-darmstadt.de>
On 09/22/10 02:44, Uwe Bonnes wrote:
>>>>>> "Randy" == Randy Dunlap <randy.dunlap@oracle.com> writes:
>
> Randy> On Wed, 15 Sep 2010 19:40:37 +0200 Uwe Bonnes wrote:
> >> Hello,
> >>
> >> is there any SYSRQ key that forces the video system to console mode,
> >> especially when using KMS and allows to work on.
>
> Randy> sysrq-v help message says:
>
> Randy> force-fb(V) = "Restore framebuffer console"
>
> How is that documented outside the sysrq itself?
>
> /usr/src/linux-2.6.36-rc4-19/Documentation/sysrq.txt:
>
> 'v' - Dumps Voyager SMP processor info to your console
Yes, I noticed that and I posted a patch for it yesterday.
--
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***
next prev parent reply other threads:[~2010-09-22 15:24 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-15 17:40 Any SYSRQ key to force mode switch to console mode when using KMS? Uwe Bonnes
2010-09-21 22:10 ` Randy Dunlap
2010-09-22 9:44 ` Uwe Bonnes
2010-09-22 15:24 ` Randy Dunlap [this message]
2010-09-23 9:51 ` Uwe Bonnes
2010-09-23 13:01 ` Uwe Bonnes
2010-09-23 15:02 ` Randy Dunlap
2010-09-23 16:31 ` Uwe Bonnes
2010-09-24 15:07 ` Randy Dunlap
2010-10-06 18:44 ` Jason Wessel
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