Besides joining DB2 List at IDUG.ORG you can start by looking up error messages. They can be helpful. DB2 was developed with a large number of Reason Codes to help isolate and resolve DB2 issues.
For your Reason Code 00E30079 the manual states: In the SVC dump, register 2 contains the return code and register 3 contains the reason code from the identify function to the IRLM. Examine the reason code in register 3, either from the dump or system console log. A reason code of X'4004' indicates that the identify function code (51, X'33') does not exist in the IRLM SSVT. This may be due to the operator issuing a stop IRLM command followed by a start DB2 command before the IRLM has completed termination processing. The sequence of commands can be determined from the system console log. A reason code of X'4008' indicates that the IRLM is unavailable, that is, IRLM is not started and the autostart is not requested by parameters in DSNZPARM. Collect the following diagnostic items: So check your registers and see if any of the above apply. Lizette > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] > On Behalf Of Subscribe (IBM-MAIN) Nallasivam.V > Sent: Wednesday, April 22, 2015 2:21 AM > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: DSNT379I -DSNC CANNOT IDENTIFY TO IRLM, INVALID SSNAME > > HI All, > > I'm in the process of installing DB2V10 through installation dialog in z/OS > 1.13. > As of now, I am in the section of 'DB2 POST-INSTALLATION TASKS". > For other requirements , We have updated JAVA to V8 then did IPL. > After IPL, I'm not able to bring up DB2. I'm getting the below the error. I'm > not sure whether the java installation affect the DB2. > > Error :- > > DSNT379I -DSNC CANNOT IDENTIFY TO IRLM, INVALID SSNAME DSNV086E - > DSNC DB2 ABNORMAL TERMINATION REASON=00E30079 > > DSNC is the DB2 subsystem name. Please help on this issue. > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
