Hi Anil,
DbSl Trace: DB2 software level mismatch between client and server.
(DB) ERROR: db_connect rc = 256
DbSl Trace: DB2 software level mismatch between client and server.
(DB) ERROR: DbSlErrorMsg rc = 29
As per log it seems, the problem with Software mismatch..
please try to re-downloading the db2 rdbms and db2 client file from sap and uninstall old file then re-installed from the beginning.. aslo find,
The right dvd for Kernel and SL_CONTROLLER.
regards,
Rajshekar