--重启sap过程
hgcerpqa1:cmqadm 54> su - cmqadm
hgcerpqa1:cmqadm 54> cd /usr/sap/CMQ
hgcerpqa1:cmqadm 54> ls -altr
hgcerpqa1:cmqadm 54> stopsap r3; （不加r3 会连同数据库一起重启，加上之后只重启sap程序）
Checking CMQ Database
Database is not available via R3trans
-------------------------------------------
stopping the SAP instance DVEBMGS20
Shutdown-Log is written to /home/cmqadm/stopsap_DVEBMGS20.log
-------------------------------------------
/usr/sap/CMQ/DVEBMGS20/exe/sapcontrol -prot NI_HTTP -nr 20 -function Stop
Instance on host hgcerpqa1 stopped
Waiting for cleanup of resources
...............
stopping the SAP instance ASCS00
Shutdown-Log is written to /home/cmqadm/stopsap_ASCS00.log
-------------------------------------------
/usr/sap/CMQ/ASCS00/exe/sapcontrol -prot NI_HTTP -nr 00 -function Stop
Instance on host hgcerpqa1 stopped
Waiting for cleanup of resources
.
hgcerpqa1:cmqadm 54>
hgcerpqa1:cmqadm 54>
hgcerpqa1:cmqadm 54> cleanipc 20 remove
Show/Cleanup SAP-IPC-Objects V2.3, 94/01/20
===========================================
Running SAP-Systems (Nr)...:
----------------------------------------------------------
---- Clear IPC-Objects of Sap-System 20 ------------------
----------------------------------------------------------
OsKey: 3200282 0x0030d51a Event Flag Key: 282 removed
OsKey: 3200283 0x0030d51b Event Flag Key: 283 removed
OsKey: 58900120 0x0382be98 SCSA Shared Memory Key: 58900000 removed
Number of IPC-Objects...........: 3
Number of removed IPC-Objects...: 3
Summary of all Shared Memory....: 12153.4 MB (may be incomplete when not in superuser mode)
Number of SAP_ES files found:.............: 0
Number of SAP_ES files removed:...........: 0
hgcerpqa1:cmqadm 55> cleanipc 00 remove
Show/Cleanup SAP-IPC-Objects V2.3, 94/01/20
===========================================
Running SAP-Systems (Nr)...:
----------------------------------------------------------
---- Clear IPC-Objects of Sap-System 0 ------------------
----------------------------------------------------------
OsKey: 10073 0x00002759 Shared Memory Key: 73 removed
OsKey: 20026 0x00004e3a Semaphore Key: 26 removed
OsKey: 20038 0x00004e46 Semaphore Key: 38 removed
OsKey: 58900100 0x0382be84 SCSA Shared Memory Key: 58900000 removed
Number of IPC-Objects...........: 4
Number of removed IPC-Objects...: 4
Summary of all Shared Memory....: 12153.4 MB (may be incomplete when not in superuser mode)
Number of SAP_ES files found:.............: 0
Number of SAP_ES files removed:...........: 0
hgcerpqa1:oracmq 51> sqlplus "/ as sysdba"
SQL*Plus: Release 11.2.0.3.0 Production on Mon Dec 10 17:31:00 2018
Copyright (c) 1982, 2011, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> shutdown immediate;
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL>
SQL>
SQL>
SQL>
SQL>
SQL>
SQL> startup
ORA-32004: obsolete or deprecated parameter(s) specified for RDBMS instance
ORACLE instance started.
Total System Global Area 4008546304 bytes
Fixed Size 2234560 bytes
Variable Size 3942647616 bytes
Database Buffers 50331648 bytes
Redo Buffers 13332480 bytes
Database mounted.
Database opened.
SQL> show sga;
Total System Global Area 4008546304 bytes
Fixed Size 2234560 bytes
Variable Size 3942647616 bytes
Database Buffers 50331648 bytes
Redo Buffers 13332480 bytes
SQL>
SQL>
SQL>
SQL>
SQL> exit
Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
hgcerpqa1:cmqadm 51> R3trans -x
This is R3trans version 6.24 (release 722 - 24.03.17 - 20:17:03).
unicode enabled version
R3trans finished (0000).
hgcerpqa1:cmqadm 52> startsap r3
Checking CMQ Database
Database is running
-------------------------------------------
Starting Startup Agent sapstartsrv
OK
Instance Service on host hgcerpqa1 started
-------------------------------------------
starting SAP Instance ASCS00
Startup-Log is written to /home/cmqadm/startsap_ASCS00.log
-------------------------------------------
/usr/sap/CMQ/ASCS00/exe/sapcontrol -prot NI_HTTP -nr 00 -function Start
Instance on host hgcerpqa1 started
Starting Startup Agent sapstartsrv
OK
Instance Service on host hgcerpqa1 started
-------------------------------------------
starting SAP Instance DVEBMGS20
Startup-Log is written to /home/cmqadm/startsap_DVEBMGS20.log
-------------------------------------------
/usr/sap/CMQ/DVEBMGS20/exe/sapcontrol -prot NI_HTTP -nr 20 -function Start
Instance on host hgcerpqa1 started
hgcerpqa1:cmqadm 53> ps -ef|grep dw
亲测有有效的重启方法，韩国的优秀BC顾问给的重启方法。