We use 9 Jetson Xavier NX on JN30 carriers boards with 12V 5A power supply.
Jetpack version : 4.4 R32
We experience a problem during several quick solicitations of the module, it restarts.
It happens on different boards.
Printing tegrastats before powerdown :
RAM 4143/7771MB (lfb 410x4MB) SWAP 0/3886MB (cached 0MB) CPU [46%@1420,97%@1420,84%@1420,35%@1420,98%@1420,10%@1420] EMC_FREQ 0% GR3D_FREQ 0% AO@28.5C GPU@29.5C PMIC@100C AUX@28.5C CPU@32.5C thermal@30C VDD_IN 9184/5142 VDD_CPU_GPU_CV 4950/1736 VDD_SOC 1257/1033
After reboot, i found this line in dmesg :
[ 2.037419] max77620-power max20024-power: Event recorder REG_NVERC : 0x10
We set : nvpmodel -m2 (15W_6COR)
But have error tiping : nvpmodel -q --verbose
NVPM VERB: Config file: /etc/nvpmodel.conf
NVPM VERB: parsing done for /etc/nvpmodel.conf
NV Fan Mode:quiet
NVPM VERB: Current mode: NV Power Mode: MODE_15W_6CORE
2
NVPM VERB: PARAM CPU_ONLINE: ARG CORE_0: PATH /sys/devices/system/cpu/cpu0/online: REAL_VAL: 1 CONF_VAL: 1
NVPM VERB: PARAM CPU_ONLINE: ARG CORE_1: PATH /sys/devices/system/cpu/cpu1/online: REAL_VAL: 1 CONF_VAL: 1
NVPM VERB: PARAM CPU_ONLINE: ARG CORE_2: PATH /sys/devices/system/cpu/cpu2/online: REAL_VAL: 1 CONF_VAL: 1
NVPM VERB: PARAM CPU_ONLINE: ARG CORE_3: PATH /sys/devices/system/cpu/cpu3/online: REAL_VAL: 1 CONF_VAL: 1
NVPM VERB: PARAM CPU_ONLINE: ARG CORE_4: PATH /sys/devices/system/cpu/cpu4/online: REAL_VAL: 1 CONF_VAL: 1
NVPM VERB: PARAM CPU_ONLINE: ARG CORE_5: PATH /sys/devices/system/cpu/cpu5/online: REAL_VAL: 1 CONF_VAL: 1
NVPM VERB: PARAM TPC_POWER_GATING: ARG TPC_PG_MASK: PATH /sys/devices/gpu.0/tpc_pg_mask: REAL_VAL: 4 CONF_VAL: 1
NVPM VERB: PARAM GPU_POWER_CONTROL_ENABLE: ARG GPU_PWR_CNTL_EN: PATH /sys/devices/gpu.0/power/control: REAL_VAL: auto CONF_VAL: on
NVPM VERB: PARAM CPU_DENVER_0: ARG MIN_FREQ: PATH /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq: REAL_VAL: 1200000 CONF_VAL: 1190400
NVPM VERB: PARAM CPU_DENVER_0: ARG MAX_FREQ: PATH /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: REAL_VAL: 1420800 CONF_VAL: 1420800
NVPM VERB: PARAM CPU_DENVER_1: ARG MIN_FREQ: PATH /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq: REAL_VAL: 1200000 CONF_VAL: 1190400
NVPM VERB: PARAM CPU_DENVER_1: ARG MAX_FREQ: PATH /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq: REAL_VAL: 1420800 CONF_VAL: 1420800
NVPM VERB: PARAM CPU_DENVER_2: ARG MIN_FREQ: PATH /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq: REAL_VAL: 1200000 CONF_VAL: 1190400
NVPM VERB: PARAM CPU_DENVER_2: ARG MAX_FREQ: PATH /sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq: REAL_VAL: 1420800 CONF_VAL: 1420800
NVPM VERB: PARAM GPU: ARG MIN_FREQ: PATH /sys/devices/17000000.gv11b/devfreq/17000000.gv11b/min_freq: REAL_VAL: 114750000 CONF_VAL: 0
NVPM VERB: PARAM GPU: ARG MAX_FREQ: PATH /sys/devices/17000000.gv11b/devfreq/17000000.gv11b/max_freq: REAL_VAL: 1109250000 CONF_VAL: 1109250000
NVPM VERB: PARAM GPU_POWER_CONTROL_DISABLE: ARG GPU_PWR_CNTL_DIS: PATH /sys/devices/gpu.0/power/control: REAL_VAL: auto CONF_VAL: auto
NVPM ERROR: Error opening /sys/kernel/nvpmodel_emc_cap/emc_iso_cap: 13
NVPM ERROR: failed to read PARAM EMC: ARG MAX_FREQ: PATH /sys/kernel/nvpmodel_emc_cap/emc_iso_cap
NVPM ERROR: Error opening /sys/kernel/nvpmodel_emc_cap/nafll_dla: 13
NVPM ERROR: failed to read PARAM DLA_CORE: ARG MAX_FREQ: PATH /sys/kernel/nvpmodel_emc_cap/nafll_dla
NVPM ERROR: Error opening /sys/kernel/nvpmodel_emc_cap/nafll_dla_falcon: 13
NVPM ERROR: failed to read PARAM DLA_FALCON: ARG MAX_FREQ: PATH /sys/kernel/nvpmodel_emc_cap/nafll_dla_falcon
NVPM ERROR: Error opening /sys/kernel/nvpmodel_emc_cap/nafll_pva_vps: 13
NVPM ERROR: failed to read PARAM PVA_VPS: ARG MAX_FREQ: PATH /sys/kernel/nvpmodel_emc_cap/nafll_pva_vps
NVPM ERROR: Error opening /sys/kernel/nvpmodel_emc_cap/nafll_pva_core: 13
NVPM ERROR: failed to read PARAM PVA_CORE: ARG MAX_FREQ: PATH /sys/kernel/nvpmodel_emc_cap/nafll_pva_core
NVPM ERROR: Error opening /sys/kernel/nvpmodel_emc_cap/nafll_cvnas: 13
NVPM ERROR: failed to read PARAM CVNAS: ARG MAX_FREQ: PATH /sys/kernel/nvpmodel_emc_cap/nafll_cvnas
NVPM ERROR: Error opening /sys/bus/platfor