卷上的快照已自动删除
Knowledge Base guidance
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适用场景
- ONTAP 9
- Snapshot 自动删除
问题描述
- 由于自动删除、卷上的快照被删除：
<Date> [<Node_Name>: snap_helper: wafl.volume.snap.autoDelete:info]: Deleting Snapshot copy '<Snapshot_Name>' in volume '<Volume_Name>' to recover storage
- 卷Snapshot自动删除 配置如下：
::> volume snapshot autodelete show
state=on, commitment=try,
trigger=volume,
target_free_space=20%,
delete_order=oldest_first,
defer_delete=user_created,
prefix=(not specified),
destroy_list=none
- 卷空间使用量违反了"目标可用空间"：
<Date> [<Node_Name>: wafl_spcd_main: monitor.volume.nearlyFull:error]: Volume <Volume_Name>@vserver:<vserver UUID> is nearly full (using or reserving X%% of space and y%% of inodes).