I have tested this a few times now and it always seems to be the same. When I first boot-up the openSUSE machine cannot see anything on the network other than itself. I need to run smbtree for it to see other machines and then it continues to see then until the next reboot.
Is there some sort of computer browser service which I need to ensure is enabled and running?
I’ll assume you’re running openSUSE 12,1.
There is a problem for Samba in openSUSE 12.1. See the sticky at the top of the Networking forum.
Other than that, you need the nmb and smb daemons to be turned on; run this command to see if they are “on”:
systemd-sysvinit problem already fixed. Both smb & nmb daemons running fine. This seems to be intermittent, sometimes after boot the other networked machines are visible, sometimes not.