From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Weber Subject: Re: [PATCHv2] OMAP: Enable Magic SysRq on serial console ttyOx Date: Wed, 19 Jan 2011 14:31:56 +0100 Message-ID: <4D36E7CC.5090303@corscience.de> References: <1295426461-12459-1-git-send-email-weber@corscience.de> <20110119130049.GB9365@m-desktop> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20110119130049.GB9365@m-desktop> Sender: linux-kernel-owner@vger.kernel.org To: "G, Manjunath Kondaiah" Cc: Govindraj , Thomas Weber , linux-omap@vger.kernel.org, Tony Lindgren , "Govindraj.R" , Greg Kroah-Hartman , Andrei Emeltchenko , linux-kernel@vger.kernel.org List-Id: linux-omap@vger.kernel.org Am 19.01.2011 14:00, schrieb G, Manjunath Kondaiah: > On Wed, Jan 19, 2011 at 03:01:39PM +0530, Govindraj wrote: >> On Wed, Jan 19, 2011 at 2:11 PM, Thomas Weber wrote: >>> Magic SysRq key is not working for OMAP on new serial >>> console ttyOx because SUPPORT_SYSRQ is not defined >>> for omap-serial. >>> >>> This patch defines SUPPORT_SYSRQ in omap-serial and >>> enables handling of Magic SysRq character. >>> >>> Signed-off-by: Thomas Weber >> >> Looks fine to me. >> >> Acked-by: Govindraj.R > I tried to use SysRq key on minicom after applying this patch, it looks > like it is not triggering sysrq event. > > Am I missing anything? > > -Manjunath > -- Hello Manjunath, Do you have CONFIG_MAGIC_SYSRQ enabled? Magic SysRq key in Kernel Hacking I tested it on Devkit8000 (beagle board clone). Thomas