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Issue overclocking RX 570 on GNU/Linux

Question asked by uf70q on Aug 15, 2017

Hello,

I have encountered an issue while trying to overclock a Radeon RX 570. Exact system specs are as follows:

  • GPU: ASUS ROG Strix Radeon RX 570 4G Gaming
  • OS: Ubuntu Server 17.04
  • Driver: AMDGPU-PRO version 17.30 build 465504
    • installed with command line argument --compute
  • Other installed software: AMD APP SDK 3.0

I tried to perform a memory overclock using the following command:

echo 1 > /sys/class/drm/card7/device/pp_mclk_od

But the command resulted in the following errors in dmesg:

amdgpu: [powerplay]
 failed to send pre message 18b ret is 0
amdgpu: [powerplay]
 failed to send message 18b ret is 0
amdgpu: [powerplay] VDDCI is larger than max VDDCI in VDDCI Voltage Table!
amdgpu: [powerplay]
 failed to send pre message 306 ret is 0
amdgpu: [powerplay]
 failed to send message 306 ret is 0
amdgpu: [powerplay]
 failed to send pre message 5e ret is 0
amdgpu: [powerplay]
 failed to send message 5e ret is 0
amdgpu: [powerplay]
 failed to send pre message 18a ret is 0
amdgpu: [powerplay]
 failed to send message 18a ret is 0
amdgpu: [powerplay]
 failed to send pre message 145 ret is 0
amdgpu: [powerplay]
 failed to send message 145 ret is 0
amdgpu: [powerplay]
 failed to send pre message 146 ret is 0
amdgpu: [powerplay]
 failed to send message 146 ret is 0
amdgpu: [powerplay]
 failed to send pre message 145 ret is 0
amdgpu: [powerplay]
 failed to send message 145 ret is 0
amdgpu: [powerplay]
 failed to send pre message 146 ret is 0
amdgpu: [powerplay]
 failed to send message 146 ret is 0

 

It seems that I'm not the only one to have encountered this issue (e.g. VDDCI is larger than max VDDCI in VDDCI Voltage Table!). Unfortunately I wasn't able to find any solution, any help would be appreciated, thanks.

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