Hi,i am using custom board with TX2 SDK32.4.3.
in my custom board nvpmodel.service file is getting failed and when i am reading the status i am getting below error.
root@tegra-ubuntu:/home/ubuntu# systemctl status nvpmodel
��● nvpmodel.service - nvpmodel service
Loaded: loaded (/etc/systemd/system/nvpmodel.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Tue 2021-03-09 13:21:51 UTC; 1min 6s ago
Process: 5291 ExecStart=/usr/sbin/nvpmodel -f /etc/nvpmodel.conf (code=exited, status=255)
Main PID: 5291 (code=exited, status=255)
Mar 09 13:21:51 tegra-ubuntu nvpmodel[5291]: NVPM ERROR: failed to write PARAM GPU_POWER_CONTROL_ENABLE: ARG GPU_PWR_CNTL_EN: PATH: /sys/device
Mar 09 13:21:51 tegra-ubuntu nvpmodel[5291]: NVPM ERROR: Error opening /sys/devices/17000000.gp10b/devfreq/17000000.gp10b/available_frequencies
Mar 09 13:21:51 tegra-ubuntu nvpmodel[5291]: NVPM ERROR: failed to read PARAM GPU: ARG FREQ_TABLE: PATH /sys/devices/17000000.gp10b/devfreq/170
Mar 09 13:21:51 tegra-ubuntu nvpmodel[5291]: NVPM ERROR: Error opening /sys/devices/gpu.0/power/control: 2
Mar 09 13:21:51 tegra-ubuntu nvpmodel[5291]: NVPM ERROR: failed to write PARAM GPU_POWER_CONTROL_DISABLE: ARG GPU_PWR_CNTL_DIS: PATH: /sys/devi
Mar 09 13:21:51 tegra-ubuntu nvpmodel[5291]: NVPM ERROR: failed to set power mode!
Mar 09 13:21:51 tegra-ubuntu nvpmodel[5291]: NVPM ERROR: optMask is 2, no request for power mode
Mar 09 13:21:51 tegra-ubuntu systemd[1]: nvpmodel.service: Main process exited, code=exited, status=255/n/a
Mar 09 13:21:51 tegra-ubuntu systemd[1]: nvpmodel.service: Failed with result ‘exit-code’.
Mar 09 13:21:51 tegra-ubuntu systemd[1]: Failed to start nvpmodel service.
on TX2 evk it is getting success,why it is failing on custom board,any help will be appreciated.