Thank kayccc. Waiting for the solution.
After booted:
nvidia@tegra-ubuntu:~$ ps -ef|grep fanctrl
root 1393 1 0 15:14 ? 00:00:00 /bin/bash /etc/systemd/scripts/nv_fanctrl.sh
root 1406 1393 0 15:14 ? 00:00:00 sudo /usr/bin/fanctrl -A -F8 -f4 -s -r -d -m
root 1418 1406 0 15:14 ? 00:00:00 /usr/bin/fanctrl -A -F8 -f4 -s -r -d -m
nvidia 2515 1897 0 15:15 pts/1 00:00:00 grep --color=auto fanctrl
After running for a while, fanctrl process dies:
nvidia@tegra-ubuntu:~$ systemctl status nv_fanctrl
● nv_fanctrl.service - Fan control daemon
Loaded: loaded (/lib/systemd/system/nv_fanctrl.service; enabled; vendor preset: enabled)
Active: inactive (dead) since Tue 2019-06-11 12:58:25 PDT; 1h 25min ago
Main PID: 1353 (code=exited, status=0/SUCCESS)
Jul 04 00:38:29 tegra-ubuntu systemd[1]: Started Fan control daemon.
Jul 04 00:38:29 tegra-ubuntu bash[1353]: Starting fan control daemon APP...
Jul 04 00:38:29 tegra-ubuntu sudo[1367]: root : TTY=unknown ; PWD=/ ; USER=root ; COMMAND=/usr/bin/fanc
Jul 04 00:38:29 tegra-ubuntu sudo[1367]: pam_unix(sudo:session): session opened for user root by (uid=0)
Jun 11 12:58:25 tegra-ubuntu bash[1353]: FANCTRL: FANCTRL_LOG: push: fan_pwm_set_duty failed
Jun 11 12:58:25 tegra-ubuntu sudo[1367]: pam_unix(sudo:session): session closed for user root
Detailed log by running fanctrl with verbose log (after previous fanctrl process dies):
nvidia@tegra-ubuntu:~$ sudo /usr/bin/fanctrl -A -F8 -f4 -s -r -d -m -v 3
FANCTRL: FANCTRL_LOG: pwm no: 8
FANCTRL: FANCTRL_LOG: sysfs_path = /sys/devices/32f0000.pwm/pwm
FANCTRL: FANCTRL_LOG: find . sub directory
FANCTRL: FANCTRL_LOG: find .. sub directory
FANCTRL: FANCTRL_LOG: find pwmchip2 sub directory
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip2/export
FANCTRL: FANCTRL_LOG: error or already exported
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip2/pwm0/period
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip2/pwm0/duty_cycle
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip2/pwm0/enable
FANCTRL: FANCTRL_LOG: pwm no: 4
FANCTRL: FANCTRL_LOG: sysfs_path = /sys/devices/c340000.pwm/pwm
FANCTRL: FANCTRL_LOG: find . sub directory
FANCTRL: FANCTRL_LOG: find .. sub directory
FANCTRL: FANCTRL_LOG: find pwmchip0 sub directory
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip0/export
FANCTRL: FANCTRL_LOG: error or already exported
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip0/pwm0/period
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip0/pwm0/duty_cycle
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip0/pwm0/enable
FANCTRL: FANCTRL_LOG: AURIX_IP_ADDRESS is 10.42.0.146
FANCTRL: FANCTRL_LOG: TEGRA_A_IP_ADDRESS is 10.42.0.28
FANCTRL: FANCTRL_LOG: TEGRA_B_IP_ADDRESS is 10.42.0.29
FANCTRL: FANCTRL_LOG: TEGRA_CVM_IP_ADDRESS is 10.42.0.30
FANCTRL: FANCTRL_LOG: TEGRA_IP_ADDRESS is 10.42.0.28
FANCTRL: FANCTRL_LOG: ==== loop start
FANCTRL: FANCTRL_LOG: local SOC == 45000
FANCTRL: FANCTRL_LOG: GPU list:
FANCTRL: FANCTRL_LOG: gpu-index probe name
FANCTRL: FANCTRL_LOG: ======================================
FANCTRL: FANCTRL_LOG: 2000 nvgpu:/dev/nvhost-gpu
FANCTRL: FANCTRL_LOG: no dGPU found in pci interface.
FANCTRL: FANCTRL_LOG: Can't get dGpu temperature.
FANCTRL: FANCTRL_LOG: Set dGpu temp 0 to exclude dGpu temp from calcuation
FANCTRL: FANCTRL_LOG: dGPU temp == 0
FANCTRL: FANCTRL_LOG: == push fan start
FANCTRL: FANCTRL_LOG: local SOC: push_rpm == 1500
FANCTRL: FANCTRL_LOG: Temp client: temp == 0
FANCTRL: FANCTRL_LOG: Temp client: push Fan RPM == 1500
FANCTRL: FANCTRL_LOG: Max(current, Temp client): push RPM == 1500
FANCTRL: FANCTRL_LOG: Max(current, dGpu): push RPM == 1500
FANCTRL: FANCTRL_LOG: Remote SOC: temp == 0
FANCTRL: FANCTRL_LOG: Remote SOC: push Fan RPM == 0
FANCTRL: FANCTRL_LOG: Target: push Fan RPM == 1500
FANCTRL: FANCTRL_LOG: Target: push Fan pwm Duty == 48
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip2/pwm0/duty_cycle
FANCTRL: FANCTRL_LOG: Push RPM error: Target RPM[1500] -Measured RPM[0] = 1500
FANCTRL: FANCTRL_LOG: push_rpm_error_conditioned: 1425.000000
FANCTRL: FANCTRL_LOG: Absolute value of RPM error filtered == 1425
FANCTRL: FANCTRL_LOG: push_fan_rpm_fault_threshold == 530
FANCTRL: FANCTRL_LOG: Push fan RPM error
FANCTRL: FANCTRL_LOG: == push fan end
FANCTRL: FANCTRL_LOG: == pull fan start
FANCTRL: FANCTRL_LOG: local SOC: pull_rpm == 1600
FANCTRL: FANCTRL_LOG: Temp client: temp == 0
FANCTRL: FANCTRL_LOG: Temp client: Pull RPM == 1600
FANCTRL: FANCTRL_LOG: Max(local SOC, Temp client): pull RPM == 1600
FANCTRL: FANCTRL_LOG: Max(current, dGpu): push RPM == 1600
FANCTRL: FANCTRL_LOG: Remote SOC: temp == 0
FANCTRL: FANCTRL_LOG: Remote SOC: pull RPM == 0
FANCTRL: FANCTRL_LOG: Target: pull Fan RPM == 1600
FANCTRL: FANCTRL_LOG: Target: pull Fan pwm Duty == 45
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip0/pwm0/duty_cycle
FANCTRL: FANCTRL_LOG: pull RPM error: Target RPM[1600] -Measured RPM[0] = 1600
FANCTRL: FANCTRL_LOG: pull_rpm_error_conditioned: 1520.000000
FANCTRL: FANCTRL_LOG: Absolute value of RPM error filtered == 1520
FANCTRL: FANCTRL_LOG: pull_fan_rpm_fault_threshold == 560
FANCTRL: FANCTRL_LOG: Pull fan RPM error
FANCTRL: FANCTRL_LOG: == pull fan end
FANCTRL: FANCTRL_LOG: sendto remote: temp=45000, push_rpm=1500, pull_rpm=1600
FANCTRL: FANCTRL_LOG: ==== loop end
FANCTRL: FANCTRL_LOG: fanctrl_receive_work: IP from=10.42.0.146
FANCTRL: FANCTRL_LOG: fanctrl_receive_work: portNo from=62100
FANCTRL: FANCTRL_LOG: measured_push_rpm: 2508
FANCTRL: FANCTRL_LOG: measured_pull_rpm: 2713
FANCTRL: FANCTRL_LOG: ==== loop start
FANCTRL: FANCTRL_LOG: local SOC == 45000
FANCTRL: FANCTRL_LOG: GPU list:
FANCTRL: FANCTRL_LOG: gpu-index probe name
FANCTRL: FANCTRL_LOG: ======================================
FANCTRL: FANCTRL_LOG: 2000 nvgpu:/dev/nvhost-gpu
FANCTRL: FANCTRL_LOG: no dGPU found in pci interface.
FANCTRL: FANCTRL_LOG: Can't get dGpu temperature.
FANCTRL: FANCTRL_LOG: Set dGpu temp 0 to exclude dGpu temp from calcuation
FANCTRL: FANCTRL_LOG: dGPU temp == 0
FANCTRL: FANCTRL_LOG: == push fan start
FANCTRL: FANCTRL_LOG: local SOC: push_rpm == 1500
FANCTRL: FANCTRL_LOG: Temp client: temp == 0
FANCTRL: FANCTRL_LOG: Temp client: push Fan RPM == 1500
FANCTRL: FANCTRL_LOG: Max(current, Temp client): push RPM == 1500
FANCTRL: FANCTRL_LOG: Max(current, dGpu): push RPM == 1500
FANCTRL: FANCTRL_LOG: Remote SOC: temp == 0
FANCTRL: FANCTRL_LOG: Remote SOC: push Fan RPM == 0
FANCTRL: FANCTRL_LOG: Target: push Fan RPM == 1500
FANCTRL: FANCTRL_LOG: Target: push Fan pwm Duty == 48
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip2/pwm0/duty_cycle
FANCTRL: FANCTRL_LOG: Push RPM error: Target RPM[1500] -Measured RPM[2508] = -1008
FANCTRL: FANCTRL_LOG: push_rpm_error_conditioned: -886.350000
FANCTRL: FANCTRL_LOG: Absolute value of RPM error filtered == 886
FANCTRL: FANCTRL_LOG: push_fan_rpm_fault_threshold == 530
FANCTRL: FANCTRL_LOG: Push fan RPM error
FANCTRL: FANCTRL_LOG: == push fan end
FANCTRL: FANCTRL_LOG: == pull fan start
FANCTRL: FANCTRL_LOG: local SOC: pull_rpm == 1600
FANCTRL: FANCTRL_LOG: Temp client: temp == 0
FANCTRL: FANCTRL_LOG: Temp client: Pull RPM == 1600
FANCTRL: FANCTRL_LOG: Max(local SOC, Temp client): pull RPM == 1600
FANCTRL: FANCTRL_LOG: Max(current, dGpu): push RPM == 1600
FANCTRL: FANCTRL_LOG: Remote SOC: temp == 0
FANCTRL: FANCTRL_LOG: Remote SOC: pull RPM == 0
FANCTRL: FANCTRL_LOG: Target: pull Fan RPM == 1600
FANCTRL: FANCTRL_LOG: Target: pull Fan pwm Duty == 45
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip0/pwm0/duty_cycle
FANCTRL: FANCTRL_LOG: pull RPM error: Target RPM[1600] -Measured RPM[2713] = -1113
FANCTRL: FANCTRL_LOG: pull_rpm_error_conditioned: -981.350000
FANCTRL: FANCTRL_LOG: Absolute value of RPM error filtered == 981
FANCTRL: FANCTRL_LOG: pull_fan_rpm_fault_threshold == 560
FANCTRL: FANCTRL_LOG: Pull fan RPM error
FANCTRL: FANCTRL_LOG: == pull fan end
FANCTRL: FANCTRL_LOG: sendto remote: temp=45000, push_rpm=1500, pull_rpm=1600
FANCTRL: FANCTRL_LOG: ==== loop end
FANCTRL: FANCTRL_LOG: fanctrl_receive_work: IP from=10.42.0.146
FANCTRL: FANCTRL_LOG: fanctrl_receive_work: portNo from=62100
FANCTRL: FANCTRL_LOG: measured_push_rpm: 1689
FANCTRL: FANCTRL_LOG: measured_pull_rpm: 1757
FANCTRL: FANCTRL_LOG: ==== loop start
FANCTRL: FANCTRL_LOG: local SOC == 45000
FANCTRL: FANCTRL_LOG: GPU list:
FANCTRL: FANCTRL_LOG: gpu-index probe name
FANCTRL: FANCTRL_LOG: ======================================
FANCTRL: FANCTRL_LOG: 2000 nvgpu:/dev/nvhost-gpu
FANCTRL: FANCTRL_LOG: no dGPU found in pci interface.
FANCTRL: FANCTRL_LOG: Can't get dGpu temperature.
FANCTRL: FANCTRL_LOG: Set dGpu temp 0 to exclude dGpu temp from calcuation
FANCTRL: FANCTRL_LOG: dGPU temp == 0
FANCTRL: FANCTRL_LOG: == push fan start
FANCTRL: FANCTRL_LOG: local SOC: push_rpm == 1500
FANCTRL: FANCTRL_LOG: Temp client: temp == 0
FANCTRL: FANCTRL_LOG: Temp client: push Fan RPM == 1500
FANCTRL: FANCTRL_LOG: Max(current, Temp client): push RPM == 1500
FANCTRL: FANCTRL_LOG: Max(current, dGpu): push RPM == 1500
FANCTRL: FANCTRL_LOG: Remote SOC: temp == 0
FANCTRL: FANCTRL_LOG: Remote SOC: push Fan RPM == 0
FANCTRL: FANCTRL_LOG: Target: push Fan RPM == 1500
FANCTRL: FANCTRL_LOG: Target: push Fan pwm Duty == 48
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip2/pwm0/duty_cycle
FANCTRL: FANCTRL_LOG: Push RPM error: Target RPM[1500] -Measured RPM[1689] = -189
FANCTRL: FANCTRL_LOG: push_rpm_error_conditioned: -223.867500
FANCTRL: FANCTRL_LOG: Absolute value of RPM error filtered == 224
FANCTRL: FANCTRL_LOG: push_fan_rpm_fault_threshold == 530
FANCTRL: FANCTRL_LOG: == push fan end
FANCTRL: FANCTRL_LOG: == pull fan start
FANCTRL: FANCTRL_LOG: local SOC: pull_rpm == 1600
FANCTRL: FANCTRL_LOG: Temp client: temp == 0
FANCTRL: FANCTRL_LOG: Temp client: Pull RPM == 1600
FANCTRL: FANCTRL_LOG: Max(local SOC, Temp client): pull RPM == 1600
FANCTRL: FANCTRL_LOG: Max(current, dGpu): push RPM == 1600
FANCTRL: FANCTRL_LOG: Remote SOC: temp == 0
FANCTRL: FANCTRL_LOG: Remote SOC: pull RPM == 0
FANCTRL: FANCTRL_LOG: Target: pull Fan RPM == 1600
FANCTRL: FANCTRL_LOG: Target: pull Fan pwm Duty == 45
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip0/pwm0/duty_cycle
FANCTRL: FANCTRL_LOG: pull RPM error: Target RPM[1600] -Measured RPM[1757] = -157
FANCTRL: FANCTRL_LOG: pull_rpm_error_conditioned: -198.217500
FANCTRL: FANCTRL_LOG: Absolute value of RPM error filtered == 198
FANCTRL: FANCTRL_LOG: pull_fan_rpm_fault_threshold == 560
FANCTRL: FANCTRL_LOG: == pull fan end
FANCTRL: FANCTRL_LOG: sendto remote: temp=45000, push_rpm=1500, pull_rpm=1600
FANCTRL: FANCTRL_LOG: ==== loop end
FANCTRL: FANCTRL_LOG: poll_receive_with_timeout err!
FANCTRL: FANCTRL_LOG: fanctrl_receive_work: IP from=10.42.0.146
FANCTRL: FANCTRL_LOG: fanctrl_receive_work: portNo from=62100
FANCTRL: FANCTRL_LOG: measured_push_rpm: 1684
FANCTRL: FANCTRL_LOG: measured_pull_rpm: 1754
FANCTRL: FANCTRL_LOG: poll_receive_with_timeout err!
FANCTRL: FANCTRL_LOG: ==== loop start
FANCTRL: FANCTRL_LOG: local SOC == 45000
FANCTRL: FANCTRL_LOG: GPU list:
FANCTRL: FANCTRL_LOG: gpu-index probe name
FANCTRL: FANCTRL_LOG: ======================================
FANCTRL: FANCTRL_LOG: 2000 nvgpu:/dev/nvhost-gpu
FANCTRL: FANCTRL_LOG: no dGPU found in pci interface.
FANCTRL: FANCTRL_LOG: Can't get dGpu temperature.
FANCTRL: FANCTRL_LOG: Set dGpu temp 0 to exclude dGpu temp from calcuation
FANCTRL: FANCTRL_LOG: dGPU temp == 0
FANCTRL: FANCTRL_LOG: == push fan start
FANCTRL: FANCTRL_LOG: local SOC: push_rpm == 1500
FANCTRL: FANCTRL_LOG: Temp client: temp == 0
FANCTRL: FANCTRL_LOG: Temp client: push Fan RPM == 1500
FANCTRL: FANCTRL_LOG: Max(current, Temp client): push RPM == 1500
FANCTRL: FANCTRL_LOG: Max(current, dGpu): push RPM == 1500
FANCTRL: FANCTRL_LOG: Remote SOC: temp == 0
FANCTRL: FANCTRL_LOG: Remote SOC: push Fan RPM == 0
FANCTRL: FANCTRL_LOG: Target: push Fan RPM == 1500
FANCTRL: FANCTRL_LOG: Target: push Fan pwm Duty == 48
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip2/pwm0/duty_cycle
FANCTRL: FANCTRL_LOG: Push RPM error: Target RPM[1500] -Measured RPM[1684] = -184
FANCTRL: FANCTRL_LOG: push_rpm_error_conditioned: -185.993375
FANCTRL: FANCTRL_LOG: Absolute value of RPM error filtered == 186
FANCTRL: FANCTRL_LOG: push_fan_rpm_fault_threshold == 530
FANCTRL: FANCTRL_LOG: == push fan end
FANCTRL: FANCTRL_LOG: == pull fan start
FANCTRL: FANCTRL_LOG: local SOC: pull_rpm == 1600
FANCTRL: FANCTRL_LOG: Temp client: temp == 0
FANCTRL: FANCTRL_LOG: Temp client: Pull RPM == 1600
FANCTRL: FANCTRL_LOG: Max(local SOC, Temp client): pull RPM == 1600
FANCTRL: FANCTRL_LOG: Max(current, dGpu): push RPM == 1600
FANCTRL: FANCTRL_LOG: Remote SOC: temp == 0
FANCTRL: FANCTRL_LOG: Remote SOC: pull RPM == 0
FANCTRL: FANCTRL_LOG: Target: pull Fan RPM == 1600
FANCTRL: FANCTRL_LOG: Target: pull Fan pwm Duty == 45
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip0/pwm0/duty_cycle
FANCTRL: FANCTRL_LOG: pull RPM error: Target RPM[1600] -Measured RPM[1754] = -154
FANCTRL: FANCTRL_LOG: pull_rpm_error_conditioned: -156.210875
FANCTRL: FANCTRL_LOG: Absolute value of RPM error filtered == 156
FANCTRL: FANCTRL_LOG: pull_fan_rpm_fault_threshold == 560
FANCTRL: FANCTRL_LOG: == pull fan end
FANCTRL: FANCTRL_LOG: sendto remote: temp=45000, push_rpm=1500, pull_rpm=1600
FANCTRL: FANCTRL_LOG: ==== loop end
FANCTRL: FANCTRL_LOG: fanctrl_receive_work: IP from=10.42.0.146
FANCTRL: FANCTRL_LOG: fanctrl_receive_work: portNo from=62100
FANCTRL: FANCTRL_LOG: measured_push_rpm: 1667
FANCTRL: FANCTRL_LOG: measured_pull_rpm: 1756
FANCTRL: FANCTRL_LOG: ==== loop start
FANCTRL: FANCTRL_LOG: local SOC == 45000
FANCTRL: FANCTRL_LOG: GPU list:
FANCTRL: FANCTRL_LOG: gpu-index probe name
FANCTRL: FANCTRL_LOG: ======================================
FANCTRL: FANCTRL_LOG: 2000 nvgpu:/dev/nvhost-gpu
FANCTRL: FANCTRL_LOG: no dGPU found in pci interface.
FANCTRL: FANCTRL_LOG: Can't get dGpu temperature.
FANCTRL: FANCTRL_LOG: Set dGpu temp 0 to exclude dGpu temp from calcuation
FANCTRL: FANCTRL_LOG: dGPU temp == 0
FANCTRL: FANCTRL_LOG: == push fan start
FANCTRL: FANCTRL_LOG: local SOC: push_rpm == 1500
FANCTRL: FANCTRL_LOG: Temp client: temp == 0
FANCTRL: FANCTRL_LOG: Temp client: push Fan RPM == 1500
FANCTRL: FANCTRL_LOG: Max(current, Temp client): push RPM == 1500
FANCTRL: FANCTRL_LOG: Max(current, dGpu): push RPM == 1500
FANCTRL: FANCTRL_LOG: Remote SOC: temp == 0
FANCTRL: FANCTRL_LOG: Remote SOC: push Fan RPM == 0
FANCTRL: FANCTRL_LOG: Target: push Fan RPM == 1500
FANCTRL: FANCTRL_LOG: Target: push Fan pwm Duty == 48
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip2/pwm0/duty_cycle
FANCTRL: FANCTRL_LOG: Push RPM error: Target RPM[1500] -Measured RPM[1667] = -167
FANCTRL: FANCTRL_LOG: push_rpm_error_conditioned: -167.949669
FANCTRL: FANCTRL_LOG: Absolute value of RPM error filtered == 168
FANCTRL: FANCTRL_LOG: push_fan_rpm_fault_threshold == 530
FANCTRL: FANCTRL_LOG: == push fan end
FANCTRL: FANCTRL_LOG: == pull fan start
FANCTRL: FANCTRL_LOG: local SOC: pull_rpm == 1600
FANCTRL: FANCTRL_LOG: Temp client: temp == 0
FANCTRL: FANCTRL_LOG: Temp client: Pull RPM == 1600
FANCTRL: FANCTRL_LOG: Max(local SOC, Temp client): pull RPM == 1600
FANCTRL: FANCTRL_LOG: Max(current, dGpu): push RPM == 1600
FANCTRL: FANCTRL_LOG: Remote SOC: temp == 0
FANCTRL: FANCTRL_LOG: Remote SOC: pull RPM == 0
FANCTRL: FANCTRL_LOG: Target: pull Fan RPM == 1600
FANCTRL: FANCTRL_LOG: Target: pull Fan pwm Duty == 45
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip0/pwm0/duty_cycle
FANCTRL: FANCTRL_LOG: pull RPM error: Target RPM[1600] -Measured RPM[1756] = -156
FANCTRL: FANCTRL_LOG: pull_rpm_error_conditioned: -156.010544
FANCTRL: FANCTRL_LOG: Absolute value of RPM error filtered == 156
FANCTRL: FANCTRL_LOG: pull_fan_rpm_fault_threshold == 560
FANCTRL: FANCTRL_LOG: == pull fan end
FANCTRL: FANCTRL_LOG: sendto remote: temp=45000, push_rpm=1500, pull_rpm=1600
FANCTRL: FANCTRL_LOG: ==== loop end
FANCTRL: FANCTRL_LOG: fanctrl_receive_work: IP from=10.42.0.146
FANCTRL: FANCTRL_LOG: fanctrl_receive_work: portNo from=62100
FANCTRL: FANCTRL_LOG: measured_push_rpm: 1657
FANCTRL: FANCTRL_LOG: measured_pull_rpm: 1754
FANCTRL: FANCTRL_LOG: poll_receive_with_timeout err!
FANCTRL: FANCTRL_LOG: poll_receive_with_timeout err!
FANCTRL: FANCTRL_LOG: ==== loop start
FANCTRL: FANCTRL_LOG: local SOC == 45000
FANCTRL: FANCTRL_LOG: GPU list:
FANCTRL: FANCTRL_LOG: gpu-index probe name
FANCTRL: FANCTRL_LOG: ======================================
FANCTRL: FANCTRL_LOG: 2000 nvgpu:/dev/nvhost-gpu
FANCTRL: FANCTRL_LOG: no dGPU found in pci interface.
FANCTRL: FANCTRL_LOG: Can't get dGpu temperature.
FANCTRL: FANCTRL_LOG: Set dGpu temp 0 to exclude dGpu temp from calcuation
FANCTRL: FANCTRL_LOG: dGPU temp == 0
FANCTRL: FANCTRL_LOG: == push fan start
FANCTRL: FANCTRL_LOG: local SOC: push_rpm == 1500
FANCTRL: FANCTRL_LOG: Temp client: temp == 0
FANCTRL: FANCTRL_LOG: Temp client: push Fan RPM == 1500
FANCTRL: FANCTRL_LOG: Max(current, Temp client): push RPM == 1500
FANCTRL: FANCTRL_LOG: Max(current, dGpu): push RPM == 1500
FANCTRL: FANCTRL_LOG: Remote SOC: temp == 0
FANCTRL: FANCTRL_LOG: Remote SOC: push Fan RPM == 0
FANCTRL: FANCTRL_LOG: Target: push Fan RPM == 1500
FANCTRL: FANCTRL_LOG: Target: push Fan pwm Duty == 48
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip2/pwm0/duty_cycle
FANCTRL: FANCTRL_LOG: fanctrl_receive_work: IP from=10.42.0.146
FANCTRL: FANCTRL_LOG: fanctrl_receive_work: portNo from=62100
FANCTRL: FANCTRL_LOG: measured_push_rpm: 1675
FANCTRL: FANCTRL_LOG: measured_pull_rpm: 1754
FANCTRL: FANCTRL_LOG: Push RPM error: Target RPM[1500] -Measured RPM[1675] = -175
FANCTRL: FANCTRL_LOG: push_rpm_error_conditioned: -174.647483
FANCTRL: FANCTRL_LOG: Absolute value of RPM error filtered == 175
FANCTRL: FANCTRL_LOG: push_fan_rpm_fault_threshold == 530
FANCTRL: FANCTRL_LOG: == push fan end
FANCTRL: FANCTRL_LOG: == pull fan start
FANCTRL: FANCTRL_LOG: local SOC: pull_rpm == 1600
FANCTRL: FANCTRL_LOG: Temp client: temp == 0
FANCTRL: FANCTRL_LOG: Temp client: Pull RPM == 1600
FANCTRL: FANCTRL_LOG: Max(local SOC, Temp client): pull RPM == 1600
FANCTRL: FANCTRL_LOG: Max(current, dGpu): push RPM == 1600
FANCTRL: FANCTRL_LOG: Remote SOC: temp == 0
FANCTRL: FANCTRL_LOG: Remote SOC: pull RPM == 0
FANCTRL: FANCTRL_LOG: Target: pull Fan RPM == 1600
FANCTRL: FANCTRL_LOG: Target: pull Fan pwm Duty == 45
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip0/pwm0/duty_cycle
FANCTRL: FANCTRL_LOG: pull RPM error: Target RPM[1600] -Measured RPM[1754] = -154
FANCTRL: FANCTRL_LOG: pull_rpm_error_conditioned: -154.100527
FANCTRL: FANCTRL_LOG: Absolute value of RPM error filtered == 154
FANCTRL: FANCTRL_LOG: pull_fan_rpm_fault_threshold == 560
FANCTRL: FANCTRL_LOG: == pull fan end
FANCTRL: FANCTRL_LOG: sendto remote: temp=45000, push_rpm=1500, pull_rpm=1600
FANCTRL: FANCTRL_LOG: ==== loop end
FANCTRL: FANCTRL_LOG: fanctrl_receive_work: IP from=10.42.0.146
FANCTRL: FANCTRL_LOG: fanctrl_receive_work: portNo from=62100
FANCTRL: FANCTRL_LOG: measured_push_rpm: 1669
FANCTRL: FANCTRL_LOG: measured_pull_rpm: 1763
FANCTRL: FANCTRL_LOG: ==== loop start
FANCTRL: FANCTRL_LOG: local SOC == 45000
FANCTRL: FANCTRL_LOG: GPU list:
FANCTRL: FANCTRL_LOG: gpu-index probe name
FANCTRL: FANCTRL_LOG: ======================================
FANCTRL: FANCTRL_LOG: 2000 nvgpu:/dev/nvhost-gpu
FANCTRL: FANCTRL_LOG: no dGPU found in pci interface.
FANCTRL: FANCTRL_LOG: Can't get dGpu temperature.
FANCTRL: FANCTRL_LOG: Set dGpu temp 0 to exclude dGpu temp from calcuation
FANCTRL: FANCTRL_LOG: dGPU temp == 0
FANCTRL: FANCTRL_LOG: == push fan start
FANCTRL: FANCTRL_LOG: local SOC: push_rpm == 1500
FANCTRL: FANCTRL_LOG: Temp client: temp == 0
FANCTRL: FANCTRL_LOG: Temp client: push Fan RPM == 1500
FANCTRL: FANCTRL_LOG: Max(current, Temp client): push RPM == 1500
FANCTRL: FANCTRL_LOG: Max(current, dGpu): push RPM == 1500
FANCTRL: FANCTRL_LOG: Remote SOC: temp == 0
FANCTRL: FANCTRL_LOG: Remote SOC: push Fan RPM == 0
FANCTRL: FANCTRL_LOG: Target: push Fan RPM == 1500
FANCTRL: FANCTRL_LOG: Target: push Fan pwm Duty == 48
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip2/pwm0/duty_cycle
FANCTRL: FANCTRL_LOG: Push RPM error: Target RPM[1500] -Measured RPM[1669] = -169
FANCTRL: FANCTRL_LOG: push_rpm_error_conditioned: -169.282374
FANCTRL: FANCTRL_LOG: Absolute value of RPM error filtered == 169
FANCTRL: FANCTRL_LOG: push_fan_rpm_fault_threshold == 530
FANCTRL: FANCTRL_LOG: == push fan end
FANCTRL: FANCTRL_LOG: == pull fan start
FANCTRL: FANCTRL_LOG: local SOC: pull_rpm == 1600
FANCTRL: FANCTRL_LOG: Temp client: temp == 0
FANCTRL: FANCTRL_LOG: Temp client: Pull RPM == 1600
FANCTRL: FANCTRL_LOG: Max(local SOC, Temp client): pull RPM == 1600
FANCTRL: FANCTRL_LOG: Max(current, dGpu): push RPM == 1600
FANCTRL: FANCTRL_LOG: Remote SOC: temp == 0
FANCTRL: FANCTRL_LOG: Remote SOC: pull RPM == 0
FANCTRL: FANCTRL_LOG: Target: pull Fan RPM == 1600
FANCTRL: FANCTRL_LOG: Target: pull Fan pwm Duty == 45
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip0/pwm0/duty_cycle
FANCTRL: FANCTRL_LOG: pull RPM error: Target RPM[1600] -Measured RPM[1763] = -163
FANCTRL: FANCTRL_LOG: pull_rpm_error_conditioned: -162.555026
FANCTRL: FANCTRL_LOG: Absolute value of RPM error filtered == 163
FANCTRL: FANCTRL_LOG: pull_fan_rpm_fault_threshold == 560
FANCTRL: FANCTRL_LOG: == pull fan end
FANCTRL: FANCTRL_LOG: sendto remote: temp=45000, push_rpm=1500, pull_rpm=1600
FANCTRL: FANCTRL_LOG: ==== loop end
FANCTRL: FANCTRL_LOG: poll_receive_with_timeout err!
FANCTRL: FANCTRL_LOG: read remote rpm failed over 3 times
FANCTRL: FANCTRL_LOG: poll_receive_with_timeout err!
FANCTRL: FANCTRL_LOG: read temp client failed over 3 times
FANCTRL: FANCTRL_LOG: fanctrl_receive_work: IP from=10.42.0.146
FANCTRL: FANCTRL_LOG: fanctrl_receive_work: portNo from=62100
FANCTRL: FANCTRL_LOG: measured_push_rpm: 1669
FANCTRL: FANCTRL_LOG: measured_pull_rpm: 1765
FANCTRL: FANCTRL_LOG: ==== loop start
FANCTRL: FANCTRL_LOG: local SOC == 45000
FANCTRL: FANCTRL_LOG: GPU list:
FANCTRL: FANCTRL_LOG: gpu-index probe name
FANCTRL: FANCTRL_LOG: ======================================
FANCTRL: FANCTRL_LOG: 2000 nvgpu:/dev/nvhost-gpu
FANCTRL: FANCTRL_LOG: no dGPU found in pci interface.
FANCTRL: FANCTRL_LOG: Can't get dGpu temperature.
FANCTRL: FANCTRL_LOG: Set dGpu temp 0 to exclude dGpu temp from calcuation
FANCTRL: FANCTRL_LOG: dGPU temp == 0
FANCTRL: FANCTRL_LOG: == push fan start
FANCTRL: FANCTRL_LOG: local SOC: push_rpm == 1500
FANCTRL: FANCTRL_LOG: Temp client: temp == 100000
FANCTRL: FANCTRL_LOG: Temp client: push Fan RPM == 2650
FANCTRL: FANCTRL_LOG: Max(current, Temp client): push RPM == 2650
FANCTRL: FANCTRL_LOG: Max(current, dGpu): push RPM == 2650
FANCTRL: FANCTRL_LOG: Remote SOC: temp == 100000
FANCTRL: FANCTRL_LOG: Remote SOC: push Fan RPM == 2650
FANCTRL: FANCTRL_LOG: Target: push Fan RPM == 2650
FANCTRL: FANCTRL_LOG: Target: push Fan pwm Duty == 100
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip2/pwm0/duty_cycle
FANCTRL: FANCTRL_LOG: Push RPM error: Target RPM[2650] -Measured RPM[1669] = 981
FANCTRL: FANCTRL_LOG: push_rpm_error_conditioned: 923.485881
FANCTRL: FANCTRL_LOG: Absolute value of RPM error filtered == 923
FANCTRL: FANCTRL_LOG: push_fan_rpm_fault_threshold == 530
FANCTRL: FANCTRL_LOG: Push fan RPM error
FANCTRL: FANCTRL_LOG: == push fan end
FANCTRL: FANCTRL_LOG: == pull fan start
FANCTRL: FANCTRL_LOG: local SOC: pull_rpm == 1600
FANCTRL: FANCTRL_LOG: Temp client: temp == 100000
FANCTRL: FANCTRL_LOG: Temp client: Pull RPM == 2800
FANCTRL: FANCTRL_LOG: Max(local SOC, Temp client): pull RPM == 2800
FANCTRL: FANCTRL_LOG: Max(current, dGpu): push RPM == 2800
FANCTRL: FANCTRL_LOG: Remote SOC: temp == 100000
FANCTRL: FANCTRL_LOG: Remote SOC: pull RPM == 2800
FANCTRL: FANCTRL_LOG: Target: pull Fan RPM == 2800
FANCTRL: FANCTRL_LOG: Target: pull Fan pwm Duty == 100
FANCTRL: FANCTRL_LOG: sysfs_set_pwm_with_pwm_no: sysfs_path = /sys/class/pwm/pwmchip0/pwm0/duty_cycle
FANCTRL: FANCTRL_LOG: pull RPM error: Target RPM[2800] -Measured RPM[1765] = 1035
FANCTRL: FANCTRL_LOG: pull_rpm_error_conditioned: 975.122249
FANCTRL: FANCTRL_LOG: Absolute value of RPM error filtered == 975
FANCTRL: FANCTRL_LOG: pull_fan_rpm_fault_threshold == 560
FANCTRL: FANCTRL_LOG: Pull fan RPM error
FANCTRL: FANCTRL_LOG: == pull fan end
FANCTRL: FANCTRL_LOG: sendto remote: temp=45000, push_rpm=2650, pull_rpm=2800
FANCTRL: FANCTRL_LOG: ==== loop end
^CFANCTRL: FANCTRL_LOG: SIGINT is detected