RX 580 No change in core clocks or mem clocks

[it4ch1]

Hello guys

I'm using Ubuntu LTS 16.04.3. I installed all the necessary and the amdcovc can read my GPUs, but it fails to set clocks, for example:

rig2@rig2-desktop:~/amdcovc$ ./amdcovc -a 0 Adapter 0: Device 67df Core: 300 MHz, Mem: 1750 MHz, CoreOD: 0, MemOD: 0, Temp: 47 C, Fan: 33.7255% Core clocks: 300 600 900 1145 1215 1257 1300 1366 Memory Clocks: 300 1000 1750

Ok, now I want to set, for example, 600 for the Core clock, but:

rig2@rig2-desktop:~/amdcovc$ ./amdcovc coreclk:0:1=600
WARNING: setting AMD Overdrive parameters!

IMPORTANT NOTICE: Before any setting of AMD Overdrive parameters,
please STOP ANY GPU computations and GPU renderings.
Please use this utility CAREFULLY, because it can DAMAGE your hardware!

Performance level out of range in 'coreclk:0:1=600'!
NO ANY settings applied. Error in parameters!
Wrong parameters!

I'm using latest AMD blockchain drivers

[tfe2012]

I have same Error

[sebasgoldberg]

root privileges?

[tfe2012]

Of course we use command with “sudo”

[exeex]

I have same error on Ubuntu 16.04 with driver version 17.40

[technatelogy]

I'm also getting this with Ubuntu 16.04 and driver version 17.40. Running as root.

[divinity76]

same problem, fully updated ubuntu 16.04