Nvpmodel.server fail to start

Autonomous Machines Jetson & Embedded Systems Jetson Nano
1

Is this a modification to the device tree?

● nvpmodel.service - nvpmodel service
Loaded: loaded (/etc/systemd/system/nvpmodel.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Mon 2023-08-07 03:35:12 EDT; 10min ago
Process: 4929 ExecStart=/usr/sbin/nvpmodel -f /etc/nvpmodel.conf (code=exited, status=255)
Main PID: 4929 (code=exited, status=255)

Aug 07 03:35:12 nano nvpmodel[4929]: NVPM ERROR: failed to write PARAM GPU_POWER_CONTROL_ENABLE: ARG GPU_PWR_CNTL_EN: PATH: /sys/devices/gpu.0/power/control VAL: on
Aug 07 03:35:12 nano nvpmodel[4929]: NVPM ERROR: Error opening /sys/devices/gpu.0/devfreq/57000000.gpu/available_frequencies: 2
Aug 07 03:35:12 nano nvpmodel[4929]: NVPM ERROR: failed to read PARAM GPU: ARG FREQ_TABLE: PATH /sys/devices/gpu.0/devfreq/57000000.gpu/available_frequencies
Aug 07 03:35:12 nano nvpmodel[4929]: NVPM ERROR: Error opening /sys/devices/gpu.0/power/control: 2
Aug 07 03:35:12 nano nvpmodel[4929]: NVPM ERROR: failed to write PARAM GPU_POWER_CONTROL_DISABLE: ARG GPU_PWR_CNTL_DIS: PATH: /sys/devices/gpu.0/power/control VAL: auto
Aug 07 03:35:12 nano nvpmodel[4929]: NVPM ERROR: failed to set power mode!
Aug 07 03:35:12 nano nvpmodel[4929]: NVPM ERROR: optMask is 2, no request for power mode
Aug 07 03:35:12 nano systemd[1]: nvpmodel.service: Main process exited, code=exited, status=255/n/a
Aug 07 03:35:12 nano systemd[1]: nvpmodel.service: Failed with result ‘exit-code’.
Aug 07 03:35:12 nano systemd[1]: Failed to start nvpmodel service.

2

Not sure what you mean?
What change have been made?

3

I’m not sure at this point what is causing the nvpmode.server to fail to start.

Can you help me?

I’m designing a third-party carrier board and my board has sd card slot and has successfully recognized the OS and has successfully booted OS.

However, during startup, the nvpmodel server failed to start.

5

So you’re using a 3rd party board with the Nano SD card version module, right?
Which JetPack SW you’re using?

1 Like
6

There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.
Thanks

Hi waikiki,

Could you share the lsmod | grep gpu result on your board and the dmesg for further check?

8