Jun
16 22:14:16 mytesthost kernel: nfs: server mytestfiler-nas
OK
Jun
16 22:15:12 mytesthost kernel: nfs: server mytestfiler-nas
not responding, still trying
Jun
16 22:15:30 mytesthost last message repeated 4 times
Jun 16 22:15:35 mytesthost kernel: nfs: server mytestfiler-nas OKIf above Error comes then please check host health like lod, iostat, free/used/swap memory and number of processes on host for that time. Also check if any network saturation occurred or packet loss happened at that time when message came.