From: Thomas Weber <weber@corscience.de>
To: "G, Manjunath Kondaiah" <manjugk@ti.com>
Cc: Govindraj <govindraj.ti@gmail.com>,
Thomas Weber <weber@corscience.de>,
linux-omap@vger.kernel.org, Tony Lindgren <tony@atomide.com>,
"Govindraj.R" <govindraj.raja@ti.com>,
Greg Kroah-Hartman <gregkh@suse.de>,
Andrei Emeltchenko <andrei.emeltchenko@nokia.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCHv2] OMAP: Enable Magic SysRq on serial console ttyOx
Date: Wed, 19 Jan 2011 14:31:56 +0100 [thread overview]
Message-ID: <4D36E7CC.5090303@corscience.de> (raw)
In-Reply-To: <20110119130049.GB9365@m-desktop>
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 <weber@corscience.de> 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 <weber@corscience.de>
>>
>> Looks fine to me.
>>
>> Acked-by: Govindraj.R <govindraj.raja@ti.com>
> 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
next prev parent reply other threads:[~2011-01-19 13:32 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-19 8:41 [PATCHv2] OMAP: Enable Magic SysRq on serial console ttyOx Thomas Weber
2011-01-19 9:31 ` Govindraj
2011-01-19 13:00 ` G, Manjunath Kondaiah
2011-01-19 13:31 ` Thomas Weber [this message]
2011-01-19 13:58 ` Govindraj
2011-01-20 6:58 ` Thomas Weber
2011-01-20 11:48 ` G, Manjunath Kondaiah
2011-01-20 12:19 ` Anand Gadiyar
2011-01-21 7:24 ` Govindraj
2011-01-21 7:45 ` G, Manjunath Kondaiah
2011-01-21 9:08 ` Govindraj
2011-01-22 1:03 ` Kevin Hilman
2011-01-22 17:13 ` Govindraj
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