Is it possible to resize the direct LUN attached to a RHEV guest on the fly?

Solution Verified - Updated -


  • When a LUN is resized on the storage, the guest system does not recognize the change and reports the original size.


  • Red Hat Enterprise Virtualization (RHEV) 3.X.
  • Red Hat Virtualization 4.0.
  • Red Hat Virtualization 4.1.
  • Red Hat Virtualization 4.2.
  • Red Hat Virtualization 4.3.

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