Hello list,
We are using debian wheezy based 3 node OCFS2 cluster:
ii ocfs2-tools 1.6.4-1+deb7u1
amd64 tools for managing OCFS2 cluster filesystems
4.1.1 custom kernel on all 3 nodes. Since we had performance issues with
it we have decide to upgrade from wheezy -> stratch.
This was not truely an upgrade, rather installing a new brand new
stratch node and move over the main configs.
ii ocfs2-tools 1.8.4-4
amd64 tools for managing OCFS2 cluster filesystems
The cluster.conf on all 3 machines:
cluster:
node_count = 3
name = web
node:
number = 0
cluster = web
ip_port = 7777
ip_address = 10.0.0.2
name = webserver1
node:
number = 1
cluster = web
ip_port = 7777
ip_address = 10.0.0.3
name = webserver2
node:
number = 2
cluster = web
ip_port = 7777
ip_address = 10.0.0.4
name = webserver3
The new node fails to join the cluster with:
Aug 8 13:56:28 webserver3 ocfs2[13529]: Stopping Oracle Cluster File
System (OCFS2) OK
Aug 8 14:00:40 webserver3 ocfs2[13581]: Starting Oracle Cluster File
System (OCFS2) mount.ocfs2: Cluster name is invalid while trying to join
the group
Aug 8 14:00:40 webserver3 ocfs2[13581]: mount.ocfs2: Cluster name is
invalid while trying to join the group
Aug 8 14:00:40 webserver3 ocfs2[13581]: Failed
Aug 8 14:01:02 webserver3 ocfs2[13646]: Stopping Oracle Cluster File
System (OCFS2) OK
Aug 8 14:01:02 webserver3 ocfs2[13657]: Starting Oracle Cluster File
System (OCFS2) mount.ocfs2: Cluster name is invalid while trying to join
the group
Aug 8 14:01:02 webserver3 ocfs2[13657]: mount.ocfs2: Cluster name is
invalid while trying to join the group
Aug 8 14:01:02 webserver3 ocfs2[13657]: Failed
Aug 8 14:01:27 webserver3 ocfs2[452]: Starting Oracle Cluster File
System (OCFS2) mount.ocfs2: Cluster name is invalid while trying to join
the group
Aug 8 14:01:27 webserver3 ocfs2[452]: mount.ocfs2: Cluster name is
invalid while trying to join the group
Aug 8 14:01:27 webserver3 ocfs2[452]: Failed
We have tried everything, including shutting down 1 of the 3 nodes to
the point of shutting down all nodes except the new one. It still cannot
start start.
We have also migrated the old 4.1.1 kernel with the exact same modules
to the new webserver3, it did not help either.
Any ideas what is causing this?
PR,
Claude
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