aberoham@xxxxxxxxx wrote:
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.
---
Neighbour table overflow.
printk: 166 messages suppressed.
Neighbour table overflow.
printk: 1 messages suppressed.
It looks like your ARP table is overflowing. Try setting the
gc_thresh[123] values in /proc/sys/net/ipv4/neigh/
See the manpage arp(7) for further details.
Regards,
Nick.
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