RHEV: Virtual Machine appears corrupted after creating a snapshot
Issue
- After creating snapshot, Virtual Machine immediately reported file-system errors.
- Change of active layer (snapshot) immediately led to the Virtual Machine presenting I/O and file-system errors.
Environment
- Red Hat Enterprise Virtualization 3.6
- Fibre Channel Storage
- Preallocated RAW Images
- Virtual Machines with PVs on top of whole disks (not on partitions)
- Red Hat Enteprise Virtualization Hypervisor release 7.2 (20160711.0.el7ev)
- kernel-3.10.0-327.22.2.el7.x86_64
- libvirt-1.2.17-13.el7_2.5.x86_64
- vdsm-4.17.33-1.el7ev.noarch
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