Cray System Management Documentation > CSM Troubleshooting Information > known issues > CFS Allows Some In-Use Sources To Be Deleted

CFS Allows Some In-Use Sources To Be Deleted

This CFS issue exists in CSM 1.5.0, CSM 1.5.1, CSM 1.5.2, and CSM 1.6.0.

CFS has safeguards in place that prevent a CFS source from being deleted while it is still in use. There are three places where a source can be specified in CFS:

The Additional inventory source CFS Global Option.
In the source field of a layer of a CFS configuration.
In the additional_inventory layer of a CFS configuration.

This issue causes that final safeguard to be overlooked, allowing an administrator to delete any source that is only used in additional_inventory layers of CFS configurations.

Fix

This issue did not exist prior to CSM 1.5, because CFS sources were not introduced until CSM 1.5.
This issue exists in CSM 1.5.0, CSM 1.5.1, CSM 1.5.2, and CSM 1.6.0.
This issue is fixed in all CSM 1.5 versions starting with CSM 1.5.3.
This issue is fixed in all CSM 1.6 versions starting with CSM 1.6.1.
This issue is fixed in all CSM versions starting with CSM 1.7.0.