On 12/17, Yury Galustov wrote: > pi@raspberrypi:~/bluez-master $ ./tools/mesh-cfgclient > Warning: config file "/home/pi/.config/meshcfg/config_db.json" not found > > [mesh-cfgclient]# create > Segmentation fault > > Happy to debug the code if somebody would explain how ) You might try running it under a debugger: $ gdb ./tools/mesh-cfgclient -ex run and capture the backtrace via "bt" command. Although honestly, I'd recommend playing with D-Bus API directly, e.g. in Python. The command line is a bit alpha. -- Michał Lowas-Rzechonek <michal.lowas-rzechonek@xxxxxxxxxxx> Silvair http://silvair.com Jasnogórska 44, 31-358 Krakow, POLAND