Why am I facing event messages regarding watermark threshold of the VG metadata area size?
Issue
- New disk are not visible on other machines in the cluster.
- Warnings vdsm logs regarding free metadata size like bellow:
The system has reached the 80% watermark on the VG metadata area size on <SD. This is due to a high number of Vdisks or large Vdisks size allocated on this specific VG.
Environment
- Red Hat Enterprise Virtualziation 3
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.
Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.
