ANTX5144W
XRC SESSION(session_id) HAS UNAVAILABLE DEVICES ON SWAP SSID (ssid)

Explanation

XRC has detected that some or all of the SWAP volumes associated with ssid are not attached to the SDM system, and are now unavailable to XRC.
Note: Only one message per SWAP ssid for the duration of an active data mover will be displayed.

System action

All XRC functions for the swap volumes for the ssid will not act on the swap volumes.

System programmer response

Reattach the SWAP volumes to the SDM system. Suspend and restart the datamover, then issue the XADDPAIR SUSPENDED command to resync the volumes. A successful reattach of all swap devices will result in a ANTX5145I message, indicating that all swap devices have been rediscovered by XRC. Attention: Until SWAP volumes are reattached, do not issue any commands that would change the status of the swap volumes.

Commands that change the status of the swaps are XDELPAIR, XADDPAIR of new volumes, and changes to the number of active readers. Failure to follow these instructions may result in inconsistencies between the primary and swap sessions, and may require deletion of all XRC volumes in an ssid and a full volume resynchronization of all affected volumes.

Source

Extended remote copy (XRC).