Start of change

6027-4310 [E] GPU Direct Storage I/O via RDMA adapter rdmaAdapter port portNumber is not possible because port is down.

Explanation

The specified RDMA port is selected for a GPU Direct Storage I/O operation but the port is in down state. The I/O operation will be retried in compatibility mode resulting in degraded performance.

User response

Check RDMA adapter port and the RDMA fabric for errors.
End of change