[Hardware] sudden freeze of gta02

[M. Dietrich]

hi,

i am testing my software with the gta02. i have implemented lots of
daemons to use gsm, gps, gprs, a database on sd and so forth.
everything is signaled via d-bus and displayed with evas. this works
fine on a gta01 but the gta02 freezes after a while. sometimes the
gta02 just lives minutes after a reboot, sometimes it works for hours.
i checked around alot if this is related to glamo/sd access but could
not find any relation. 

after the crash, X11 freezes, login is not possible anymore. the
usb-device is still there but network is down.

what would be the best way to figure out what happened?

best regards,
	michael