Hi,
Looks like you are new to linux.
The suspend to RAM in SuSE default is an old version of suspend. It is very likely not to work. Still the old suspend to disk should not take more than 2 minutes to come back.
Alternatively if you need suspend to RAM try out
www.suspend2.net This needs patching the kernel; recompiling kernel - good knowledge of your hardware.
1. Look in
http://www.linux-laptop.net/
for your Toshiba if anyone managed to get suspend to RAM follow their instructions.
2. Join the mailing lists at:
http://suspend2.net/