Here on Arch Linux with 0.171 version (packaged by distro) I get:
Code:
[zadduk@arch ~]$ sdlmame lynx -cart "/home/zadduk/Downloads/roms/Pac-Land (USA, Europe).zip"
lynx.bin ROM NEEDS REDUMP
WARNING: the machine might not run correctly.
FATALERROR: Device Generic ROM Socket / RAM Socket / Cartridge Slot load failed: Unspecified error


It was working a few versions ago. Can anybody comfirm?