从备份文件中没有找到这些数据文件的备份，检查一下备份的完整性，可用性。

 查看备份

备份集有呀

因为您的第一个问题里面，没有完整的restore命令的截图，所以还不能确认是不是restore命令确实在尝试回复您后面截图中备份完毕的数据库，或者是不是在读取正确的备份集。

能否给出包含以下命令的截图：

report need backup;

list backup summary;

restore的完整命令

我们再来看看有什么可能的报错原因。

catalog start with '/home/oracle/bakl/'

restore controlfile from '/home/oracle/bak/cntrl_20190301_242887_1_1'

run {
allocate channel c1 device type disk;
allocate channel c2 device type disk;
allocate channel c3 device type disk;
allocate channel c4 device type disk;
allocate channel c5 device type disk;
set newname for datafile 1 to '+data/onbisp/datafile/system01.dbf';
set newname for datafile 2 to  '+data/onbisp/datafile/sysaux01.dbf';
set newname for datafile 3 to  '+data/onbisp/datafile/undotbs01.dbf';
set newname for datafile 4 to  '+data/onbisp/datafile/users01.dbf';
set newname for datafile 5  to  '+data/onbisp/datafile/COGNOS.dbf';
set newname for datafile 6  to  '+data/onbisp/datafile/DATASTAGE.dbf';
set newname for datafile 7  to  '+data/onbisp/datafile/WEBSPHERE.dbf';
set newname for datafile 8  to  '+data/onbisp/datafile/onbisp_ODS_TBS.dbf';
set newname for datafile 9  to  '+data/onbisp/datafile/onbisp_DW_TBS_01.dbf';
set newname for datafile 10  to  '+data/onbisp/datafile/onbisp_ODS_IDX_TBS.dbf';
set newname for datafile 11  to  '+data/onbisp/datafile/DW_IDX_TBS_01.dbf';
set newname for datafile 12  to  '+data/onbisp/datafile/DM_TBS_01.dbf';
set newname for datafile 13  to  '+data/onbisp/datafile/DM_IDX_TBS_01.dbf';
set newname for datafile 14  to  '+data/onbisp/datafile/onbisp_DMA_TBS_01.dbf';
set newname for datafile 15  to  '+data/onbisp/datafile/DMA_IDX_TBS_01.dbf';
set newname for datafile 16  to  '+data/onbisp/datafile/system02.dbf';
set newname for datafile 17  to  '+data/onbisp/datafile/sysaux02.dbf';
set newname for datafile 18  to  '+data/onbisp/datafile/DM_TBS_02.dbf';
set newname for datafile 19  to  '+data/onbisp/datafile/DM_IDX_TBS_02.dbf';
set newname for datafile 20  to  '+data/onbisp/datafile/coglogdb.dbf';
set newname for datafile 21  to  '+data/onbisp/datafile/coglogdb_02.dbf';
set newname for datafile 22  to  '+data/onbisp/datafile/DATASTAGE_02.dbf';
set newname for datafile 23  to  '+data/onbisp/datafile/DM_TBS_03.dbf';
set newname for datafile 24  to  '+data/onbisp/datafile/DM_IDX_TBS_03.dbf';
set newname for datafile 25  to  '+data/onbisp/datafile/DM_TBS_04.dbf';
set newname for datafile 26  to  '+data/onbisp/datafile/DW_TBS_02.dbf';
set newname for datafile 27  to  '+data/onbisp/datafile/DW_IDX_TBS_02.dbf';
set newname for datafile 28  to  '+data/onbisp/datafile/undotbs02.dbf';
set newname for datafile 29  to  '+data/onbisp/datafile/DM_TBS_05.dbf';
set newname for tempfile  1  to  '+data/onbisp/datafile/temp03.dbf';                 
set newname for tempfile  2  to  '+data/onbisp/datafile/temp02.dbf';                 
set newname for tempfile  3 to  '+data/onbisp/datafile/dssw_temp.dbf';
set newname for tempfile  4 to  '+data/onbisp/datafile/dssw1_temp.dbf';
set until scn=10274067114602;
restore database validate;
switch tempfile all;
switch datafile all;
recover database;

release channel c1;
release channel c2;
release channel c3;
release channel c4;
release channel c5;

}

控制文件恢复出来这样正常

显示你的备份机都在带库里面（SBT_TAPE），但是你restore的时候指定的channel都是disk，所以RMAN找不到需要的备份集。

请看一下backup时候指定channel的语句，需要使用同样的channel恢复。