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[release-4.14] [USHIFT-1316] add lvms volume cloning documentation #1894

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[release-4.14] [USHIFT-1316] add lvms volume cloning documentation #1894

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8 changes: 7 additions & 1 deletion docs/storage/default_csi_plugin.md
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Expand Up @@ -107,4 +107,10 @@ EOF
Resizing is the process of expanding the backend storage volume's capacity via the OpenShift GUI or CLI client. LVMS
supports volume expansion. It does not support volume shrinking. Refer to OpenShift documentation on
[Expanding CSI Volumes](https://docs.openshift.com/container-platform/4.13/storage/expanding-persistent-volumes.html#expanding-csi-volumes_expanding-persistent-volumes)
for resizing instructions.
for resizing instructions.

### PVC to PVC Cloning

LVMS supports PVC cloning for LVM thin-volumes (thick volumes are not supported). Cloning is
only allowed within the same namespace; you cannot clone a PVC from one namespace to another.
For more details on PVC to PVC cloning, see the [OpenShift documentation](https://docs.openshift.com/container-platform/4.13/storage/container_storage_interface/persistent-storage-csi-cloning.html).