How to Increase the Size of a Device Managed by Heketi?

Solution Verified - Updated -

Issue

  • During the lifecycle of Openshift Container Storage, it might occur that a device goes out of space. From the output of the command heketi-cli topology info:

    Id:2d06fb62028448e29e940a49109114f1   Name:/dev/sde            State:online    Size (GiB):127     Used (GiB):127     Free (GiB):0
    
  • Which is the correct way to extend the capacity of this device?

Environment

Openshift Container Storage 3.x

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