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SubjectRe: [PATCHv2] OMAP: Enable Magic SysRq on serial console ttyOx
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


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