Hi. I am receiving this message in /var/log/messages:

Kernel: Net: registered protocol family 17


At which point the system hangs. I have opensuse 10.2 installed (x86_64), along with Oracle clusterware 10.2 and oracle database 10g (10.2.0.3). Everything had been working up to about 2 weeks ago when I replaced some hardware in my network (put in a new router). I suppose this may be related to a router setting, but everything on the network runs except for my two opensuse servers, both of which hang with the above message in /var/log/messages.

Any ideas on what to look for?