数据库从RAC中恢复到单机上时报错(ORA-19870: error reading backup piece)

bowmanleong

小弟已经将RAC中的SPFILE汇出,并修改和汇入到单机中....但跑下面的RMAN命令就报错:

RMAN> run {
set controlfile autobackup format for device type 'SBT_TAPE' to '%F';
ALLOCATE CHANNEL CH00 TYPE 'SBT_TAPE';
SEND 'NB_ORA_SERV=vasbackup, NB_ORA_CLIENT=mpdb-b-vasclient';
restore controlfile from autobackup;
}2> 3> 4> 5> 6>

executing command: SET CONTROLFILE AUTOBACKUP FORMAT

allocated channel: CH00
channel CH00: sid=873 devtype=SBT_TAPE
channel CH00: Veritas NetBackup for Oracle - Release 7.5 (2012020801)

sent command to channel: CH00

Starting restore at 29-JAN-14

channel CH00: looking for autobackup on day: 20140129
channel CH00: autobackup found: c-1753225269-20140129-02
released channel: CH00
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of restore command at 01/29/2014 16:01:02
ORA-19870: error reading backup piece c-1753225269-20140129-02
ORA-19608: c-1753225269-20140129-02 is not a backup piece

dingning239

ORA-19608: c-1753225269-20140129-02 is not a backup piece  写的很清楚了

这个备份片不是正确的，楼主先确保自己的rman备份没有问题才行啊