[ PCA ] Unable to Mount Cluster Heartbeat Device: Errors include "o2net_send_message_vec+0x6b5/0xaa0 [ocfs2_nodemanager]"
(Doc ID 2357900.1)
Last updated on JANUARY 30, 2019
Applies to:
Private Cloud Appliance - Version 2.2.2 to 2.3.2 [Release 2.0]Linux x86-64
Symptoms
The o2cb service is offline and unable to mount cluster heartbeat device:
At the same time, the message file shows a large number of errors, for example:
Changes
Modifications made to network resources
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |