The remediation process of an ESXi host against an upgrade baseline or a baseline group containing an upgrade baseline might fail.
An ESXi host might fail to upgrade.
When you upgrade an ESXi host with less than 10MB of free space in its /tmp directory, although Update Manager indicates that the remediation process completed successfully, the ESXi host is not upgraded.
- If you see an Agent Deploy failure, make sure that the /tmp directory has at least 10MB of free space.
- Repeat the remediation process to upgrade the host.