non-network local connections being added to access control list
libmysqlclient.so not found.
MySQL support disabled.
PDA mode
/home/gps/.gpsdrive/way.txt: No such file or directory
no garmin support compiled in
You can ignore these messages unless you want MySQL support or you have a Garmin receiver. Use the "-q" option to tell gpsdrive not to use MySQL.
GLib-ERROR **: gmem.c:141:g_malloc(): failed to allocate 4294967168 bytes
This is the problem but I don't know what's causing it, I'm afraid. The file gmem.c is part of glib, not gpsdrive. This is a complete guess, but it looks like glib is seeing your 4GB hard drive as available memory, and trying to reserve it.