VASA Provider ：在受管快照操作期间， FlexVol 过小

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Category:: netapp-vasa-provider

Specialty:: virt

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适用于

VASA Provider 9.7.x 及更早版本

问题

尝试为 VVol 数据存储库上的虚拟机创建受管快照时，将发生以下情况：

Snapshot 操作失败，在 prepareToSnapshotVirtualVolume API 期间出现异常致电
vvolvp.log 中出现类似以下内容的错误：

2020-11-20T05:08:06,728Z (INFO ) [cxf-53991:prepareToSnapshotVirtualVolume-7] Application {http://ws.vvol.vasa.netapp.com/}VASA#{http://com.vmware.vim.vasa/2.0/}prepareToSnapshotVirtualVolume has thrown exception, unwinding now: vasa.vim.vmware.com._2_0.StorageFault: Caused by: Caused by: Unable to find a location for a vVol of size 2,048 in storage container Test30 - Checked 1 places. Specific reasons were iscsi_vol10 | Final Score: 0 | 100 -> 300 : Snapshot Bonus | 300 -> 300 : Max Luns On Node Penalty | 300 -> 300 : Max Luns Penalty | 300 -> 299 : Max Data Vvols Luns Penalty | 299 -> 0 : FlexVoliscsi_vol10 was too small. Volume of iscsi_vol10 has 1801875456 bytes available. 0 is space that is reserved and 2147483648 was requested.