tsm oracle11g rac环境异机恢复报错（或者搭建dg）
软件环境：
oracle 11g、tsm7.1 oracle linux6.6
还原的时候报错如下：
channel ch1: restoring datafile 00218 to +DATAC1/wmp/datafile/psapwmp.3255.913215661
channel ch1: restoring datafile 00224 to +DATAC1/wmp/datafile/psapwmp.4228.913218229
channel ch1: restoring datafile 00230 to +DATAC1/wmp/datafile/psapwmp.3823.914578685
channel ch1: reading from backup piece WMP_WMP_db_33r9rn4d_1_1_20160704_5219_1
channel ch1: ORA-19870: error while restoring backup piece WMP_WMP_db_33r9rn4d_1_1_20160704_5219_1
ORA-19507: failed to retrieve sequential file, handle="WMP_WMP_db_33r9rn4d_1_1_20160704_5219_1", parms=""
ORA-27029: skgfrtrv: sbtrestore returned error
ORA-19511: Error received from media manager layer, error text:
ANU2614E Invalid sequence of function calls to Data Protection for Oracle
4同行回答
要到两种可能：
1、WMP_WMP_db_33r9rn4d_1_1_20160704_5219_19_1这个归档文件有问题有损坏吧？
2、另外检查一下数据库做restore时，是否为open模式？如果是open模式，请将数据库改为mount模式再做restore.
收起- 异机恢复，刚恢复完控制文件，只能mount；；你说的那个文件集是 rman备份文件集，本地可以恢复，异机找不到。
sbttest test 测试下
收起检查下这台机器tdp for oracle的环境可配置好了，报介质的问题
收起- 检查了的，如下： TDPO_OWNER oracle DSMI_ORC_CONFIG /opt/tivoli/tsm/client/api/bin64/dsm.opt DSMI_LOG /opt/tivoli/tsm/client/oracle/bin64/tdpoerror.log DSMI_DIR /opt/tivoli/tsm/client/api/bin64 TDPO_NODE wmdbadm02 TDPO_PSWDPATH /opt/tivoli/tsm/client/oracle/bin64