I have upgraded maxdb from 7.6 to 7.8, I had to reset passwords for control and superdba , after that upgrade when I do startsap , DB instance is not starting , I have already updated control and superba passwords in xuser .
Please let me know what else should I be looking at to start the db instance
2016-07-13 11:28:49 17472 INF 12903 XServer on port 7200 started
2016-07-13 11:28:49 17472 INF 13010 installation DEV - path: /sapmnt/DEV/db
2016-07-13 11:28:50 17504 INF 12798 NISERVER NI support started.
2016-07-13 11:28:50 17504 INF 12949 NISSLSRV SSL/TLS support not configured
2016-07-13 11:28:50 17504 INF 12903 sdbgloballistener on port 7210 started
------------------------------ Wed Jul 13 11:28:50 EDT 2016
Starting database
Starting Database Instance...
Error! Connection failed to node sap01 for database DEV:
-24950,ERR_USRFAIL: User authorization failed
Opening Database...
Error! Connection failed to node sap01 for database DEV:
-24950,ERR_USRFAIL: User authorization failed