NDMP备份失败、指示转储无法初始化、快照副本已删除
适用场景
Snapshot自动删除
问题描述
- 卷的NDMP备份失败、指示转储无法初始化、并且已删除快照副本
- 示例错误消息：
This message occurs when a Snapshot(tm) copy in the volume is being deleted to free space. Snapshot copies can be deleted automatically from a volume to enforce the corresponding automatic deletion policy- 如果检查了NetApp /etc/log/backup日志、则可能会显示与此示例类似的消息：
dmp Tue May 10 08:46:46 CDT 2022 [uninitialized](0) Error (could not create "backup" snapshot.snapshot deleted after creation?)dmp Tue May 10 08:46:46 CDT 2022 [uninitialized](0) Error (Dump failed to initialize.)dmp Tue May 10 08:46:46 CDT 2022 [uninitialized](0) Abort (0 MB, 36969450 secs, 0 MBps)dmp Tue May 10 08:46:46 CDT 2022 [uninitialized](0) Error (DUMP IS ABORTED)dmp Tue May 10 08:46:46 CDT 2022 [uninitialized](0) Error (deletion of "/vol/[vol name]/../snapshot_for_backup.1243" snapshot failed: No such file or directory)- 由于 snapshot_for_backup 在备份期间被删除、转储无法初始化、备份作业将中止