After updating to Data Protector 9.x environments using the NDMP integration in a clustered configuration may
experience the following behavior:
[Critical] From: UMA@ma-host.domain.com "LTO4_NETAPP" Time: 3/21/2017 1:01:30 PM
[90:59] mc0
Cannot open exchanger control device (Device type mismatch)
This is a know issue and is documented in QCCR2A73173. Please contact the support organization to
receive a fix if you are experiencing this issue.