使用Snapshot计数时、SCHANA备份保留会尝试删除所有备份
适用场景
适用于SAP HANA的SnapCenter插件(SCHANA) 4.9和5.0P1
问题描述
使用在包含HANA HSR和应用程序卷的资源的策略中时RettionByCount，在保留期间我们会看到以下错误
如果同时在备份策略中具有更新设置的卷上使用SnapMirror或SnapVault关系、则对于备份集中复制的每个ONTAP卷、系统将显示以下错误、其中显示了最新或先前备份的Snapshot名称：
Error: Remove Snapshot '<RESOURCE_GROUP>_<HOSTNAME>_<BACKUP_DATE>_<BACKUP_TIME>.####' failed on volume '<VOLUME>'.
This Snapshot copy is currently used as a reference Snapshot copy by one or more SnapMirror relationships. Deleting the Snapshot copy can cause future SnapMirror operations to fail.SMCore日志：
2024-12-09T08:22:48.4065943+00:00 ERROR SMCore_2229 PID=[8108] TID=[145] Azure.RequestFailedException: The scope '/subscriptions/5327fb43-6868-4985-b12f-ca47b32ff946/resourceGroups/rg-sap-anf/providers/Microsoft.NetApp/Accounts/Prod/capacityPools/Pool/volumes/Volume/snapshots/snapshot_name' cannot perform delete operation because following scope(s) are locked: '/subscriptions/5327fb43-6868-4985-b12f-ca47b32ff946/resourcegroups/rg'. Please remove the lock and try again.
Status: 409 (Conflict)
ErrorCode: ScopeLocked