On 09/30/2014 10:34 PM, Hasret Sarıyer wrote:
> I did configuration like this guide.
> <http://xenomai.org/2014/06/building-debian-packages/#patch_and_configure_the_kernel>
> When
> I run "*echo "<gid>" > /sys/module/xeno_nucleus/parameters/xenomai_gid" *as
> root*,*the error was Invalid argument. As not root, the error was *"Permission
> denied".*
Are you for real? <gid> should be replaced with the gid of a group of
your choice, as per the first sentence of the documentation:
"As of Xenomai release 2.3.2, you can allow non-root users to access
Xenomai services from user space. You only have to provide the ID of a
unix group whose members shall obtain this right plus additional Linux
capabilities required to work with Xenomai.
And of course you need to be root to pass this argument.
--
Gilles.
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