RMAN-06091: no channel allocated for maintenance(of an appropriate type) - 重庆思庄Oracle、Redhat认证学习论坛

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2019-11-5 13:42 上传

Cause
Tape channel had not being allocated when attempt to delete obsolete backup on tape.

解决办法：
只删除disk上的RMAN备份
RMAN> allocate channel for maintenance type disk;
RMAN> delete obsolete device type disk;
RMAN> delete obsolete;

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