doc/vmd: means to check LED management support

Mention ledctl(8) as a means to verify a platform supports LED
management through VMD.

Change-Id: Iebf01e13b4bee2cb90b9127239d3cbb151e7efa1
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/477032
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Community-CI: SPDK CI Jenkins <sys_sgci@intel.com>
This commit is contained in:
Konrad Sztyber 2019-12-06 11:09:38 +01:00 committed by Tomasz Zawadzki
parent 87f0dab8cf
commit bc1a01c106

View File

@ -117,3 +117,6 @@ To support hot plugs spdk_vmd_hotplug_monitor() needs to be called periodically.
VMD LED utility in the [examples/vmd/led](https://github.com/spdk/spdk/tree/master/examples/vmd/led)
could be used to set LED states.
In order to verify that a platform is correctly configured to support LED management, ledctl(8) can
be utilized. For instructions on how to use it, consult the manual page of this utility.