Oracle实例关闭：SHUTDOWN: waiting for active calls to complete

关闭RAC中一个实例卡死 SQL>shutdown immediate 后台日志显示： Fri Aug 10 14:56:16 2018 Active call for process 43909332 user 'oracle' program 'oracle@scodb01 (TNS V1-V3)' Active call for process 46006466 user 'oracle' program 'oracle@scodb01 (TNS V1-V3)' Active call for process 37224684 user 'oracle' program 'oracle@scodb01 (TNS V1-V3)' Active call for process 17760398 user 'oracle' program 'oracle@scodb01 (TNS V1-V3)' Active call for process 23855332 user 'oracle' program 'oracle@scodb01 (TNS V1-V3)' Active call for process 24248536 user 'oracle' program 'oracle@scodb01 (TNS V1-V3)' Active call for process 40566828 user 'oracle' program 'oracle@scodb01 (TNS V1-V3)' Active call for process 21168160 user 'oracle' program 'oracle@scodb01 (TNS V1-V3)' SHUTDOWN: waiting for active calls to complete. 此时，数据库实例关闭夯住。下面KILL 所有上面显示的PID号； # su - oracle /home/oracle> ps -ef|grep 43909332   oracle 43909332        1   0   Jan 20      -  0:24 oraclescodb1 (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq))) /home/oracle> kill -9 43909332 /home/oracle> kill -9 46006466  /home/oracle> kill -9 37224684  /home/oracle> kill -9 17760398  /home/oracle> kill -9 23855332  /home/oracle> kill -9 24248536  /home/oracle> kill -9 40566828  /home/oracle> kill -9 21168160  杀完进程后，后台日志继续执行关闭操作，直至成功关闭，解决。