Hi
I have been having an issue on our file server cluster recently where an IP address for the backup LAN scope will not come online. This happened a few days ago and the IP address eventually went online, but now it has been failing for over of day with the following message in cluster logs (Client Identifying information removed):
000040a8.000020c8::2014/05/15-11:19:42.768 WARN [RES] IP Address <IP Address 10.*.*.*>: NetInterface *************-****-****-************ is not reachable. Wait & retry.
000040a8.000020c8::2014/05/15-11:19:43.782 ERR [RES] IP Address <IP Address 10.*.*.*>: Timed out waiting for NetInterface *************-****-****-************ to be available. Failing resource.
I can not see any issue with network cards, and this issue occured even on another node. This single resource failing is also causing the networks in that scope to show as failed.
Update:
I have been able to get this issue to resolve by reapplying the Static Routes (even though they show as already existing when I put them in). The resource then goes online. Unfortunately this reoccurs on a daily basis.