RHV-Host went down after `Critical, Low disk space` message seen for it.
Issue
- One of our production hosts went down, and we could from the events that it was fenced, below logs are reported for the host in the rhv db audit/event logs:
Critical, Low disk space. Host <hostname1> has less than 500 MB of free space left on: /var/log. Low disk space might cause an issue upgrading this host.
Executing power management status on Host <hostname1> using Proxy Host <hostname2>and Fence Agent ipmilan:<ip-address>
Environment
- Red Hat Virtualization 4.2
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.