hwkey-agent is enabled by default (https://docs.nvidia.com/jetson/l4t/index.html#page/Tegra%20Linux%20Driver%20Package%20Development%20Guide%2Ftrusty.html%23wwpID0E0GI0HA) and doesn’t seem to put any error messages into
dmesg. However, when I run
hwkey-app, with DEBUG enabled, I just get:
# ~/hwkey-app -e -i t0 -o t1 -t tipc_connect: can't connect to tipc service "hwkey-agent.srv.crypto-srv" (err=107)
Can anyone suggest what the cause might be?