ORA-24324, ORA-24323, ORA-01090

scenario #
trying to startup / shutdown database encountered with following error #

ORA-24324: service handle not initialized

ORA-24323: value not allowed

ORA-01090: shutdown in progress - connection is not permitted

[oracle@star1 dbs]$ sqlplus /nolog

SQL*Plus: Release 11.2.0.3.0 Production on Fri Jan 27 18:36:01 2017

Copyright (c) 1982, 2011, Oracle.  All rights reserved.

SQL> conn / as sysdba

Connected to an idle instance.

SQL> shut immediate;

ORA-24324: service handle not initialized

ORA-24323: value not allowed

ORA-01090: shutdown in progress - connection is not permitted

SQL> exit

Disconnected

[oracle@star1 dbs]$ ps -ef | grep pmon

oracle    1337   667  0 18:36 pts/0    00:00:00 grep pmon

ORA-24324 During Startup or Shutdown (Doc ID 794293.1)

checked for any oracle server process i.e is up and running on server # and kill them ..
I followed document from Metalink to resolve this issue in my environment 

kill them if any oracle server process are running # ###

oracle@star1(star) ~> ps -ef | grep ora_ | grep $ORACLE_SID

oracle    1072     1  0 18:26 ?        00:00:00 ora_diag_star

oracle@star1(star) ~> ps -ef | grep ora_ | grep $ORACLE_SID

oracle    1072     1  0 18:26 ?        00:00:00 ora_diag_star

oracle@star1(star) ~> kill -9 1072

oracle@star1(star) ~> ps -ef | grep ora_ | grep $ORACLE_SID

A) Check for shared memory and semaphores 

oracle@star1(star) ~> ipcs -mt

------ Shared Memory Attach/Detach/Change Times --------

shmid      owner      attached             detached             changed         

0          root       Nov 18 21:39:27      Nov 18 21:40:23      Nov 18 21:39:19 

425985     oracle     Jan 27 18:44:16      Jan 27 18:47:09      Jan 27 18:26:51 

458754     oracle     Jan 27 18:44:16      Jan 27 18:47:09      Jan 27 18:26:51 

491523     oracle     Jan 27 18:44:16      Jan 27 18:47:09      Jan 27 18:26:51 

oracle@star1(star) ~> ipcrm -m 425985

oracle@star1(star) ~> ipcrm -m 458754

oracle@star1(star) ~> ipcrm -m 491523

oracle@star1(star) ~> ipcs -mt

------ Shared Memory Attach/Detach/Change Times --------

shmid      owner      attached             detached             changed         

0          root       Nov 18 21:39:27      Nov 18 21:40:23      Nov 18 21:39:19

removed shared memory and started database successfully
kindly go through Metalink "Doc ID 794293.1" to resolve this issue

--Nikhil Tatineni--