I got called this weekend to look at a CommVault restore of a Linux FileSystem which goes in pending modus with the error message mentioned below. This problem has been encountered on CommVault Simpana 9 Service Pack 14.
“Error Code: [32:254] Description: Read operation from media [tapelabel] could not be completed. The reason: Read operation cannot be completed as none of the resources available can be used. Please check the following: 1. There are drives with compatible recording format to the media being read. 2. There are resources (Drives, Libraries, MediaAgents, etc.) that are online and ready to be used. If you still have an issue, please contact customer support.”