•删除包含计划的快照虚拟磁盘也会删除该计划

•快照计划存储在存储阵列上的配置数据库中。计划的快照操作发生时 不必运行 Management Station。

•快照计划可在最初创建快照虚拟磁盘时创建，或可添加到现有的快照 虚拟磁盘。

启用和禁用快照计划

计划的快照操作可通过禁用计划暂挂。禁用计划时，计划计时器会继续运 行，但任何计划的快照操作不发生。

计划的快照图标

计划的快照使用以下图标在 AMW 中显示。

图标

说明

 

 

 

计划已启用。计划的快照发生。

 

计划的快照已禁用。计划的快照未发生。

有关制定快照虚拟磁盘计划的详细信息，请参阅 PowerVault Modular Disk Storage Manager 联机帮助主题和 命令行界面指南。

使用简单路径创建快照虚拟磁盘

如果源虚拟磁盘的磁盘组具有所需的可用空间量，则可以选择简单路径来 创建快照虚拟磁盘。快照库虚拟磁盘需要最小 8 MB 的可用容量。快照库 虚拟磁盘的目标取决于磁盘组中的可用容量。

如果源虚拟磁盘的磁盘组中没有 8 MB 可用容量，则 Create Snapshot Virtual Disks （创建快照虚拟磁盘）功能将默认采用高级路径。有关详 情，请参阅第 133 页上的 “使用高级路径创建快照虚拟磁盘”。

在高级路径选项中，您可以选择将快照库虚拟磁盘放在其它磁盘组中，或 使用存储阵列上未配置的容量来创建一个新的磁盘组。

配置：高级功能—快照虚拟磁盘

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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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