[Ocfs2-users] mount.ocfs2: Transport endpoint is not connected while mounting

[Sunil Mushran]

ensure iptables is either off or has rules for the interconnect traffic.

use tcpdump to see if packets are coming thru. The connect request
is initiated between two nodes is initiated when both of them first
mount a common volume. Also, the connect request is always from
the higher node to the lower node number.

John Murphy wrote:
> Hi All,
>
> I have a cluster of four nodes and one will not join the cluster. I have
> two IPs on each node, one external and one internal. I have tried
> changing around the IPs in the /etc/ocfs2/cluster.conf and that helped -
> at least I recovered three of the machines. Any suggestions on where
> else to look?
>
> Best Regards
>
> John
>
> (23359,2):o2net_connect_expired:1637 ERROR: no connection established
> with node 1 after 30.0 seconds, giving up and returning errors.
> (23359,2):o2net_connect_expired:1637 ERROR: no connection established
> with node 2 after 30.0 seconds, giving up and returning errors.
> (23359,2):o2net_connect_expired:1637 ERROR: no connection established
> with node 3 after 30.0 seconds, giving up and returning errors.
> (23571,2):dlm_request_join:1033 ERROR: status = -107
> (23571,2):dlm_try_to_join_domain:1207 ERROR: status = -107
> (23571,2):dlm_join_domain:1485 ERROR: status = -107
> (23571,2):dlm_register_domain:1732 ERROR: status = -107
> (23571,2):ocfs2_dlm_init:2662 ERROR: status = -107
> (23571,2):ocfs2_mount_volume:1251 ERROR: status = -107
> ocfs2: Unmounting device (8,80) on (node 0)
>
>