<br>I'm running a test three-node CS/GFS cluster. At random intervals I get the following kernel messages streaming out to /dev/console on all three nodes.<br><br>---<br>Neighbour table overflow.<br>printk: 166 messages suppressed.
<br>Neighbour table overflow.<br>printk: 1 messages suppressed.<br>Neighbour table overflow.<br>printk: 1 messages suppressed.<br>Neighbour table overflow.<br>printk: 6 messages suppressed.<br>Neighbour table overflow.<br>
printk: 5 messages suppressed.<br>Neighbour table overflow.<br>printk: 15 messages suppressed.<br>Neighbour table overflow.<br>printk: 7 messages suppressed.<br>Neighbour table overflow.<br>printk: 11 messages suppressed.
<br>---<br><br>Are these messages related to CS/GFS? What triggers 'em? And should I worry about it?<br><br>I'm running Linux 2.6.9-34.ELsmp, GFS-kernel-smp-2.6.9-45, GFS-6.1.5-0 and dlm-kernel-smp-2.6.9-41.7.<br><br>[root@gfs02
~]# service cman status<br>Protocol version: 5.0.1<br>Config version: 73<br>Cluster name: gfscluster<br>Cluster ID: 41396<br>Cluster Member: Yes<br>Membership state: Cluster-Member<br>Nodes: 3<br>Expected_votes: 3<br>Total_votes: 3
<br>Quorum: 2<br>Active subsystems: 8<br>Node name: gfs02<br>Node addresses: <a href="http://10.0.19.11">10.0.19.11</a><br><br>[root@gfs02 ~]# cat /proc/cluster/services<br>Service Name GID LID State Code
<br>Fence Domain: "default" 1 2 run -<br>[1 2 3]<br><br>DLM Lock Space: "clvmd" 2 3 run -<br>[1 2 3]<br><br>DLM Lock Space: "Magma" 4 5 run -
<br>[1 2 3]<br><br>DLM Lock Space: "gfstest" 5 6 run -<br>[1 2]<br><br>GFS Mount Group: "gfstest" 6 7 run -<br>[1 2]<br><br>User: "usrm::manager" 3 4 run -
<br>[1 2 3]<br><br><br>Thanks.<br><br>