关于简单路径

使用简单路径可指定：

•Snapshot Virtual Disk Name （快照虚拟磁盘名称）—用户指定的名称， 可以帮助您将快照虚拟磁盘与其相应的快照库虚拟磁盘和源虚拟磁盘 进行关联。

•Snapshot Repository Virtual Disk Name （快照库虚拟磁盘名称）—用户 指定的名称，可以帮助您将快照库虚拟磁盘与其相应的快照虚拟磁盘 和源虚拟磁盘进行关联。

•Snapshot Repository Virtual Disk Capacity （快照库虚拟磁盘容量）— 快照库虚拟磁盘容量将以源虚拟磁盘容量的百分比形式表示

（最多 220%）。

•计划—在指定时间创建快照虚拟磁盘或根据定期发生的时间间隔创建。 如果未指定计划，则快照操作会立即开始。此参数也可用于将计划应 用于现有的快照虚拟磁盘。

使用简单路径时，以下默认设置用于快照虚拟磁盘的其它参数：

•Capacity Allocation （容量分配）—使用源虚拟磁盘驻留的相同磁盘组 上的可用容量创建快照库虚拟磁盘。

•Host-to-Virtual Disk Mapping （主机到虚拟磁盘的映射）—默认设置为

Map now （立即映射）。

•Percent Full （百分比已满）—当快照库虚拟磁盘达到指定的存储库充 满百分比级别时，将在主要事件日志 (MEL) 中记录事件。默认的快照 库充满百分比级别是源虚拟磁盘的 50%。

•Snapshot Repository Virtual Disk Full Conditions （快照库虚拟磁盘已满 状态）—快照库虚拟磁盘已满时，您可以选择对源虚拟磁盘中断写入 操作或者中断快照虚拟磁盘。

准备主机服务器以使用简单路径创建快照

注：在 Microsoft Windows 群集配置中使用快照虚拟磁盘高级功能之前，首 先必须将快照虚拟磁盘映射到拥有源虚拟磁盘的群集节点。这样可确保群集 节点能够正确地识别快照虚拟磁盘。

注：如果在完成快照启用过程之前将快照虚拟磁盘映射到未拥有源虚拟磁 盘的节点，则可能导致操作系统不能正确地识别快照虚拟磁盘。这进而可能 导致源虚拟磁盘上的数据丢失或无法访问快照。

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配置：高级功能—快照虚拟磁盘

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Dell MD3600f, MD3620F 关于简单路径, 准备主机服务器以使用简单路径创建快照, Host-to-Virtual Disk Mapping （主机到虚拟磁盘的映射）-默认设置为, Map now （立即映射）。, 130
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MD3620F, MD3600f specifications

Dell's MD3620F and MD3600F storage arrays are designed for businesses seeking dependable, high-performance storage solutions tailored to meet the demands of modern data management. These models offer a blend of scalability, efficiency, and advanced features, making them well-suited for a range of applications, from virtual environments to critical database operations.

One of the primary features of the MD3620F and MD3600F is their support for a hybrid storage architecture. This approach allows organizations to combine flash storage with traditional hard disk drives (HDDs) to optimize performance and cost. The MD3620F focuses heavily on all-flash configurations, delivering exceptional speed and lower latency, ideal for I/O-intensive workloads.

Scalability is another hallmark of these storage solutions. The MD3600F allows users to scale up to 120 drives, providing robust capacity to meet growing data needs. The MD3620F is engineered for environments where data availability and speed are paramount, with support for high IOPS (Input/Output Operations Per Second) and consistent performance under stress.

In terms of data management, both systems integrate with Dell’s proprietary software, which enhances operational efficiency through features like automated tiering. This technology optimizes data placement between different storage types based on access frequency, ensuring that hot data is readily available while reducing costs associated with less critical data.

Reliability is crucial for businesses that depend on their storage systems. The MD3620F and MD3600F come equipped with advanced data protection mechanisms, such as RAID support, which safeguards against data loss, and snapshot capabilities that provide point-in-time copies of data. Moreover, these solutions include hot-swappable components, ensuring minimal downtime for maintenance and repairs.

Connectivity is also a strong suit of these storage arrays. They support multiple connectivity options, including SAS and iSCSI, allowing for flexible integration into existing IT infrastructures. This adaptability enhances their appeal to a wide range of enterprise environments.

In summary, the Dell MD3620F and MD3600F stand out as robust storage solutions with a combination of hybrid and all-flash configurations, scalability, advanced data management tools, and enhanced reliability features. These characteristics make them ideal for organizations looking to enhance their data storage capabilities while maintaining high performance and efficiency.
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