Method and device for managing timed snapshot volume of volume mapping copy service plug-in

Abstract

The invention provides a method, system and device for managing a timed snapshot volume of a volume mapping copy service plug-in and a storage medium, and the method comprises the steps: responding to a received snapshot volume creation task, and renaming the snapshot volume according to snapshot volume information created by the task; carrying out listed induction on the renamed snapshot volumes, and sorting the snapshot volumes again according to the creation time; tracking the use condition of the renamed and sorted snapshot volume, and judging whether the use condition of the snapshot volume is abnormal or not; and in response to the abnormality of the use condition of the snapshot volume, prompting the use condition of the snapshot volume and giving an alarm. According to the method and the device, the problem that the use efficiency of a user on the snapshot volume is low is solved, the space management and control capability is improved, and the rate of mistakenly deleting the snapshot data due to the fact that the snapshot volume name of the volume mapping copy service plug-in is unreadable is reduced.

Description

technical field [0001] The present invention relates to the field of storage, and more specifically refers to a method, system, device and storage medium for managing a volume mapping copy service plug-in timing snapshot volume. Background technique [0002] Timed snapshot is a scenario in which data snapshots are created for existing storage device data volumes at a preset time. This scenario implements the timing function of snapshot replication, and you can choose to save data during periods of low data read and write frequency. However, the existing Windows-based VSS (Volume Shadow copy Service, Volume Mapping Copy Service) implementation of timed snapshots of storage-side source volumes has difficulties in managing snapshot volumes. The creation time and name of snapshot volumes use UUID (Universally Unique Identifier, Universally Unique) identifier) ​​and the hexadecimal time stamp, the readability is not strong, and the status monitoring of the snapshot volume is insu...

AI Technical Summary

Problems solved by technology

[0003] In view of this, the purpose of the embodiment of the present invention is to provide a method, system, computer equipment and computer-readable storage medium for managing the timing snapshot volume of the volume mapping copy service plug-in. Snapshot mode, adding monitoring, naming management, and data analysis functions for the timing snapshot created by the volume mapping copy service plug-in at the bottom of the MCS, which solves the problem that the volume name of the snapshot created by the volume mapping copy service plug-in is unreadable and the data usage is not clear , which solves the problem of inefficient use of snapshot volumes by users, improves space management and control capabilities, and reduces the rate of accidental deletion of snapshot data caused by the unreadable snapshot volume name of the volume mapping copy service plug-in

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