RMAN 归档日志未删除

我正在开发一个 Oracle11gR2 数据库。数据库处于 DataGuard 模式，即使 dataguard 设置为 DEFER。

我想删除已至少备份 2 次到磁带的所有归档日志。

rman> list archivelog all backed up 2 times to device type sbt_tape;

显示符合条件的归档日志列表

但是，当我稍后尝试运行时

rman> delete force noprompt archivelog all backed up 2 times to device type sbt_tape;

没有文件被删除。

除了设置为 370 天窗口的保留策略外，所有参数均设置为默认值

查看我生成的跟踪，除其他外，显示list命令报告的每个文件的此消息

DBGMISC: Matching archived log has 0 backups

我不知道如何解释。

任何有关如何进一步调查该问题的想法将不胜感激

rman配置如下

using target database control file instead of recovery catalog
RMAN configuration parameters for database with db_unique_name ORACLE are:
CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 370 DAYS;
CONFIGURE BACKUP OPTIMIZATION OFF; # default
CONFIGURE DEFAULT DEVICE TYPE TO DISK; # default
CONFIGURE CONTROLFILE AUTOBACKUP OFF; # default
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '%F'; # default
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE SBT_TAPE TO '%F'; # default
CONFIGURE DEVICE TYPE DISK PARALLELISM 1 BACKUP TYPE TO BACKUPSET; # default
CONFIGURE DEVICE TYPE SBT_TAPE PARALLELISM 1 BACKUP TYPE TO BACKUPSET; # default
CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE SBT_TAPE TO 1; # default
CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE SBT_TAPE TO 1; # default
CONFIGURE CHANNEL DEVICE TYPE 'SBT_TAPE' PARMS  'SBT_LIBRARY=/opt/tivoli/tsm/client/oracle/bin64/libobk.so';
CONFIGURE MAXSETSIZE TO UNLIMITED; # default
CONFIGURE ENCRYPTION FOR DATABASE OFF; # default
CONFIGURE ENCRYPTION ALGORITHM 'AES128'; # default
CONFIGURE COMPRESSION ALGORITHM 'BASIC' AS OF RELEASE 'DEFAULT' OPTIMIZE FOR LOAD TRUE ; # default
CONFIGURE ARCHIVELOG DELETION POLICY TO NONE; # default
CONFIGURE SNAPSHOT CONTROLFILE NAME TO '+ASMARCHIVES/oracle/snap_orcld.f';