FMM19121E IBM Storage Protect Snapshot adapter for the SVC Storage System was not able to unmap the `vol_name` volume from the `host_name` host. The following error message was was generated by the IBM SVC Storage System: `svc_errmsg`.

Explanation
      
	IBM Storage Protect Snapshot cannot execute the SVC CLI command to unmap the volume from the host.
	
   
Operator response
      
	Evaluate the IBM SVC Storage System specific error message to resolve the problem.

FMM19121E IBM Storage Protect Snapshot adapter for the SVC Storage System was not able to unmap the vol_name volume from the host_name host. The following error message was was generated by the IBM SVC Storage System: svc_errmsg.

Explanation

Operator response

FMM19121E IBM Storage Protect Snapshot adapter for the SVC Storage System was not able to unmap the `vol_name` volume from the `host_name` host. The following error message was was generated by the IBM SVC Storage System: `svc_errmsg`.