Issue:
During an adop online patching cycle, cutover phase failed while running the script txkADOPCutOverPhaseCtrlScript.pl
[PROCEDURE] Starting Middle Tier Services[UNEXPECTED]Error occurred running “perl /u01/app/fs1/EBSapps/appl/ad/12.0.0/patch/115/bin/txkADOPCutOverPhaseCtrlScript.pl -contextfile=/u01/app/fs1/inst/apps/EBSTEST_testebsmt111/appl/admin/EBSTEST_testebsmt111.xml -patchcontextfile=/u01/app/fs1/2/inst/apps/EBSTEST_testebsmt111/appl/admin/EBSTEST_testebsmt111.xml -promptmsg=hide -console=off -sessionid=14 -timestamp=20201108_194155 -outdir=/u01/app/fs_ne/EBSapps/log/adop/14/20201108_194155/cutover/testebsmt111 -action=forcestartup”
[UNEXPECTED]Cutover phase has failed.
Cause:
Review of all adop and cutover log files shows that Cutover phase failed after filesystem switch and ADMIN server startup,oacore services could not be started after cutover due to port conflict.
Resolution:
1. Check Status of adop session using below sql query:
set pagesize 200;
set linesize 160;
col PREPARE_STATUS format a15
col APPLY_STATUS format a15
col CUTOVER_STATUS format a15
col ABORT_STATUS format a15
col STATUS format a15
select NODE_NAME,ADOP_SESSION_ID, PREPARE_STATUS , APPLY_STATUS ,CUTOVER_STATUS , CLEANUP_STATUS , ABORT_STATUS , STATUS
from AD_ADOP_SESSIONS
order by ADOP_SESSION_ID;
For my issue, cutover status was 5, which means ADMIN startup is completed.
2. Restart the cutover phase with mtrestart=no option
adop phase=cutover mtrestart=no
3. Fix the issues related to services startup on RUN filesystem (which is switched after cutover).
4. Startup the services
5. Perform cleanup phase and complete the adop cycle
adop phase=cleanup
