Problem configuring joystick in Linux Debian

[salomar]

I use a playstation 2 joystick plus a device for convert to connect in usb.

When execute reicast appear in output this: http://pastebin.com/hL50JZVU

My configuration in /home/user/.config/reicast/emu.cfg is: http://pastebin.com/3NLNWTTV

My joystick no work, how to fix this?