[Linux-cluster] Seeing lots of: [TOTEM] Retransmit List messages
Steven Dake
sdake at redhat.com
Wed Jan 26 20:49:24 UTC 2011
On 01/26/2011 11:35 AM, Scooter Morris wrote:
> We're seeing lots of these messages on a single node in our 3 node RHEL
> 5.6 cluster (but never on the other nodes). According to previous
> posts, this is indicative of lost packets and openais should recover
> just fine. On the other hand, it's really disconcerting that we're
> losing packets (we've been fighting gfs2 glock issues also). Is this a
> "normal" message, or should we really be concerned about losing
> packets? We're not logging any errors on the private ethernet
> interfaces of any of the nodes, so I'm not really sure what might be
> going on.
>
We implemented a workaround in 5.6 for a delayed multicast situation
that occurs on many switch vendor's hardware in openais-0.80.6-27.el5.
The workaround should solve the problem unless indeed there are lost
packets or there is a build error. Which openais rpm are you using?
Regards
-steve
> -- scooter
>
> --
> Linux-cluster mailing list
> Linux-cluster at redhat.com
> https://www.redhat.com/mailman/listinfo/linux-cluster
More information about the Linux-cluster
mailing list