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uprof PowerProfiler Installation Failed on Ubuntu 18.04

Question asked by microneko on Sep 19, 2019

Hi,

I'm trying to install μProf 3.1-35 on Ubuntu 18.04. While the existence of AMDPowerProfiler module is confirmed with lsmod,

xxx@xxx:/opt/AMDuProf_3.1-35/bin# lsmod | grep AMD
AMDPowerProfiler       65536  0
xxx@xxx:/opt/AMDuProf_3.1-35/bin# modinfo AMDPowerProfiler
filename:       /lib/modules/4.15.0-62-generic/updates/dkms/AMDPowerProfiler.ko
license:        Dual MIT/GPL
srcversion:     44490FED67E43CF2D42BC70
depends:       
retpoline:      Y
name:           AMDPowerProfiler
vermagic:       4.15.0-62-generic SMP mod_unload
signat:         PKCS#7
signer:        
sig_key:       
sig_hashalgo:   md4

the Power Profiler failed to start.

xxx@xxx:/opt/AMDuProf_3.1-35/bin# AMDuProfCLI timechart --list
/opt/AMDuProf_3.1-35/bin/AMDuProfCLI
ERROR: Power profile driver not installed.
Please install the driver and try again.

I'm wondering how to deal with the situation.

 

Thanks!

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