- I need to capture a vmcore from a cluster node, but
fence_kdumptimes out every time that node crashes.
fence_kdumpfails with "timeout after 60 seconds" and the node gets fenced before the core is dumped.
- If I test
fence_kdumpby panicking a node,
fence_kdumpfails with a time out error. If I take the node out of the cluster and panic it, it dumps a core successfully.
- Red Hat Enterprise Linux 7, 8 (with the High Availability Add-on)
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.