RecoverPoint for VMs:当存在快照磁盘时,无法更改 I/O 筛选器策略。
Summary: 尝试在 RecoverPoint for VMs 6.0 版及更高版本中保护虚拟机 (VM) 时,保护立即失败,vCenter 任务失败并显示错误: “当存在快照磁盘时,无法更改 I/O 筛选器。”
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Symptoms
RecoverPoint for VMs 6.0 及更高版本使用 VMware vSphere APIs for I/O Filtering (VAIO) 筛选器来保护虚拟机。此筛选器还会更新虚拟机上磁盘的存储策略。
如果虚拟机基于快照或快照树,或者具有快照,则虚拟机将失败并显示此消息。
A specified parameter was not correct: spec.deviceChange.device The IO filter cannot be changed when snapshot disks are present. Storage policy change failure: One of the parameters supplied is invalid.
Cause
此限制是 6.0 及更高版本的 RecoverPoint for VMs 拆分器使用的 VAIO I/O 筛选机制。
摘自 VMware 文档:“
如果您的虚拟机具有与之关联的快照树,则无法添加、更改或删除虚拟机的 I/O 筛选器策略。”
请参阅 VMware VAIO 文档,例如:
https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-storage/GUID-2267E40D-BBD4-470A-8736-2DC090D36600.html?hWord=N4IghgNiBcIGoEECSB5ABAZwHZgA4YAsB7AFxAF8g (外部链接)
Resolution
此限制是 vSphere 限制,RecoverPoint for VMs 无法解决它。
有关详细信息,请联系 Dell Technologies 客户支持中心或您的服务代表,并提供此解决方案 ID。
Affected Products
RecoverPoint for Virtual MachinesArticle Properties
Article Number: 000214025
Article Type: Solution
Last Modified: 10 Sep 2024
Version: 3
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