RHEV: Virtual Machines fail to start or migrate with "File name too long."
Issue
- Virtual Machines fail to Start with
VM is down with error. Exit message: File name too long. - Snapshot creation fails with
Error creating a new volume - Virtual Machines cannot migrate
- Cannot walk or use the image chain with:
Could not open backing file: Could not refresh total sector count: Invalid argument
Environment
- Red Hat Enterprise Virtualization 3.5, 3.6, 4.0
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