When I try to make a change to my mail server settings or any setting for that matter settings on my second filr appliance I get - rpc failure or session timeout redirecting to login screen. Nothing really shows up in appserver.log but in messages I see

filr2 kernel: [ 419.794634] installer-filr.[4805]: segfault at 837c000 ip 00000000f6df768f sp 00000000fff9d7bc error 4 in tdom.so[f6db5000+64000]

This also kills the filr service and I can start it manually

Has anyone seen this before?
I have a large deployment with two appliances and one sql and search. Thanks