使用RMAN进行异机恢复的时候，执行STARTUP NOMOUNT报错： [oracle@backup-recovery ~]$ export ORACLE_SID=gtfdb; [oracle@backup-recovery ~]$ rman nocatalog Recovery Manager: Release 11.2.0.3.0 - Production on Tue Mar 22 16:16:04 2016 Copyright (c) 1982, 2011, Oracle and/or its affiliates.  All rights reserved. RMAN> connect target / connected to target database (not started) RMAN> set dbid 4241661131; executing command: SET DBID RMAN> startup nomount startup failed: ORA-1078: failure in processing system parameters ORA-1565: error in identifying file  '/u01/app/oracle/product/11.2.0/db_1/dbs/initgtfdb.ora' ORA-27037: unable to obtain file status SVR4 Error: 2: No such file or directory Additional information: 3 starting Oracle instance without parameter file for retrieval of spfile RMAN-571: =========================================================== RMAN-569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-571: =========================================================== RMAN-3002: failure of startup command at 02/05/2010 10:06:16 RMAN-4014: startup failed: ORA-4031: unable to allocate 84672 bytes of  shared memory ("shared pool","unknown object","sga heap(1,0)","ksuloi: long op statistics array") 解决方法： [oracle@backup-recovery ~]$ export ORA_RMAN_SGA_TARGET=350 [oracle@backup-recovery ~]$ rman nocatalog Recovery Manager: Release 11.2.0.3.0 - Production on Tue Mar 22 16:16:04 2016 Copyright (c) 1982, 2011, Oracle and/or its affiliates.  All rights reserved. RMAN> connect target / connected to target database (not started) RMAN> set dbid 4241661131; executing command: SET DBID RMAN> startup nomount Oracle instance started Total System Global Area   18907013120 bytes Fixed Size                     2236288 bytes Variable Size               7650410624 bytes Database Buffers           11207180288 bytes Redo Buffers                  47185920 bytes

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