From b1d89ec34ba11c0104375190acf5d49ae4d43836 Mon Sep 17 00:00:00 2001 From: Jon Cope Date: Tue, 6 Jun 2023 14:58:04 -0500 Subject: [PATCH] add brief section and link to docs for volume cloning Signed-off-by: Jon Cope --- docs/storage/default_csi_plugin.md | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/docs/storage/default_csi_plugin.md b/docs/storage/default_csi_plugin.md index d531bf09f1..e12ee7917e 100644 --- a/docs/storage/default_csi_plugin.md +++ b/docs/storage/default_csi_plugin.md @@ -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. \ No newline at end of file +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). \ No newline at end of file