In today’s article, I will share the solution of the error given below when the delete obsolete command is run.
Error:
1 2 | <span style="color: #ff0000;"><em><span id="596e" class="on oo mm oj b ht op oq l or os" data-selectable-paragraph="">RMAN> crosscheck backup;</span><span id="2772" class="on oo mm oj b ht ot oq l or os" data-selectable-paragraph="">RMAN> delete obsolete; RMAN-06091 no channel allocated for maintenance (of an appropriate type)</span></em></span> |
Then we can delete obsolete backups as follows.
1 2 3 | RMAN> allocate channel for maintenance device type disk; RMAN> delete obsolete device type disk; |