IEC334I DUPLICATE SUBSYSTEM X'ssid' CCA X'cca', DEVICE addr NOT BROUGHT ONLINE.
Explanation
During Nucleus Initialization Processing (NIP) or during VARY,ONLINE command processing, storage subsystem validation determined that when the initialization of the addressed device on the system occurred, it already had a device table entry initialized for the identified subsystem. This device cannot be brought online.
- ssid
- The identifier of the subsystem being processed.
- cca
- The channel connection address of the device being processed.
- addr
- The device number of the subsystem device.
System action
Processing continues.
Operator response
Probable subsystem configuration problem. The identified Subsystem already has a device configured with the same Channel Connection Address (CCA) and Director-to-Device Connection address (DDC). Use the IDCAMS Cache Utility LISTDATA command to obtain a full device status report. The system operator may vary the device online after the problem is repaired. DEVSERV QDASD,SSID=ssid can be used to get the information regarding the duplicate subsystems.
Source
DFSMSdfp