Description:
Connection from z/VM Agent to CA Mainframe Connector for Linux on System Z fails with CMSIUCV CONNECT call failed - IPRCODE=15
When attempting to connect a new z/VM SOLVE Agent to the CA Mainframe Connector for Linux on System Z software it may fail with
these messages:
Error messages on z/VM
DMSACP723I H (592) R/O CMSIUCV CONNECT call failed - IPRCODE=15 EventMonitorCreate call failed. Retcode=8, ReasCode=108
The Linux Connector log shows
LXMON004I VMMON Server for terminated By VM Agent LXEVT001I DISCONNECTED STATUS NM3040 NCLID 000025: $LXVMMON 00885500 ERROR 38 COND VARIABLE_ERROR NM3042 ERROR INFORMATION... NM3050 ERROR-CODE: 38 NM3051 MESSAGE: NM4014 MDO DATA ASSIGNMENT FAILED, RC= 8 FDBK= 0 NM3052 COND-NAME: VARIABLE_ERROR NM3053 ERROR-LOC: $LXVMMON 00885500/3 NM3054 ON-BLOCK: SOCKETERROR\NM3055 SOURCE: &UNSOLMDO.UNSOL.MESSAGE.VMEVENT.VMEVENTUSERID = &#P#NODE NM3060 SUBNAME: UNSOLMDO.UNSOL.MESSAGE.VMEVENT.VMEVENTUSERID NM3044 EXECUTION TRACEBACK... NM3045 ON-BLOCK SOCKETERROR $LXVMMON 00885500/3 &UNSOLMDO.UNSOL.MESS NM3046 ON-BLOCK INFORMATION... NM3050 ERROR-CODE: 14 NM3051 MESSAGE: NM2001 SIGNAL STATEMENT EXECUTED NM3052 COND-NAME: SOCKETERROR NM3053 ERROR-LOC: $LXVMMON 01280000/5 NM3054 PROCEDURE: $LXVMMON NM3055 SOURCE: SIGNAL SOCKETERROR NM3048 CALLED FROM... NM3045 PROCEDURE $LXVMMON $LXVMMON 01280000/5 SIGNAL SOCKETERROR N11907 *END*
Solution:
Root cause: This is a problem that may occur with z/VM releases 6.1 and lower.
To resolve this issue immediately, we recommend the following: