On 2018-03-08 12:10 PM, David Teigland wrote: >> I use active rrp_mode in corosync.conf and reboot the cluster to let the >> configuration effective. >> But, the about 5 mins hang in new_lockspace() function is still here. > > The last time I tested connection failures with sctp was several years > ago, but I recall seeing similar problems. I had hoped that some of the > sctp changes might have helped, but perhaps they didn't. > Dave
To add to this; We found serious issues with DLM over sctp/rrp. Our solution was to remove RRP and reply on active/passive (mode=1) bonding. I do not believe you can make anything using DLM reliable on RRP in either active or passive mode. -- Digimer Papers and Projects: https://alteeve.com/w/ "I am, somehow, less interested in the weight and convolutions of Einstein’s brain than in the near certainty that people of equal talent have lived and died in cotton fields and sweatshops." - Stephen Jay Gould _______________________________________________ Users mailing list: Users@clusterlabs.org https://lists.clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
