After creating snapshot the VM paused with IO Error, the disk changed size and seems corrupted.

Solution Verified - Updated -

Issue

  • After creating a snapshot the VM paused with IO Error
  • After creating a snapshot the VM disk was resized
  • After creating a snapshot the VM disk seems corrupted
  • Cannot clone VM

Environment

  • Red Hat Virtualization 4.2
    • vdsm-4.20.15 and higher on the SPM

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