RHEL 6 or 7 logs the message "Corosync main process was not scheduled for X ms (threshold is Y ms). Consider token timeout increase."
Issue
- A token was lost for a cluster node and the following message was logged:
Oct 1 02:43:21 node42 corosync[2560]: [MAIN ] Corosync main process was not scheduled for X ms (threshold is Y ms). Consider token timeout increase.
Environment
- Red Hat Enterprise Linux (RHEL) 6 or 7 with the High Availability Add On
corosync
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