Argh! Now it started again on another system!
[Critical] [110:1043] Hostname reported by client (sappss.ic.ssmhc.com) does not
match with its name in the Cell Manager configuration files (sappss.ssmhc.com).
When I nslookup sappss.ssmhc.com from the CM and the node by hostname, FQN, and IP all come back the same. The *old* sappss.ic.ssmhc.com is in DNS but the nsswitch.conf is set to use files:
(root@sappss)# more nsswitch.conf
hosts: files [NOTFOUND=continue TRYAGAIN=continue] dns
Where is it getting the bad name?