选择 Virtual Disk （虚拟磁盘） → Snapshot （快照） → Create, 131

注：有关将快照虚拟磁盘映射至次级节点的详细信息，请参阅 support.dell.com/manuals 上的带 Microsoft Windows Server 故障转移集群的 Dell PowerVault MD3600f 和 MD3620f 存储阵列。

注：您可以在源磁盘组和其它磁盘组上同时创建源虚拟磁盘的并发快照。

创建快照虚拟磁盘之前：

•以下类型的虚拟磁盘为无效的源虚拟磁盘：

–快照资源库虚拟磁盘

–快照虚拟磁盘

–复制存储库虚拟磁盘

–参与制作虚拟磁盘备份的目标虚拟磁盘

注：虚拟磁盘备份是一项高级功能。

•如果虚拟磁盘包含无法读取的扇区，则无法创建此虚拟磁盘的快照。

•必须满足主机操作系统的要求才能创建快照虚拟磁盘。如果未能满足主机操作系统的要求，将导致虚拟磁盘备份中的源虚拟磁盘或目标虚拟磁盘的快照出现偏差。

注：创建源虚拟磁盘的新快照之前，请停止所有数据访问 (I/O) 操作或暂停向源虚拟磁盘进行数据传输，以确保捕获准确的源虚拟磁盘快照。关闭所有应用程序（包括 Windows Internet Explorer），以确保已停止所有 I/O 活动。

注：在 Windows 中移除关联虚拟磁盘的驱动器号或在 Linux 中卸载虚拟驱动器将有助于确保获得可靠的快照驱动器备份。

在创建快照虚拟磁盘之前，主机服务器必须处于正常状态。为确保主机服务器已为创建快照虚拟磁盘作了适当的准备，可以使用一个应用程序执行此任务，或执行以下步骤：

1停止所有对源的 I/O 活动。

2在 AMW 中，选择 Logical （逻辑）选项卡并选择有效的源虚拟磁盘。

3选择 Virtual Disk （虚拟磁盘） → Snapshot （快照） → Create

（创建）。

或

右键单击源虚拟磁盘，然后从弹出式菜单中选择 Create Snapshot Virtual Disk （创建快照虚拟磁盘）。

将显示 Create Snapshot Virtual Disk Wizard - Introduction （创建快照虚拟磁盘向导 - 简介）对话框。

配置：高级功能—快照虚拟磁盘

131 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.

Dell MD3620F, MD3600f manual 选择 Virtual Disk （虚拟磁盘） → Snapshot （快照） → Create, 131

Models: MD3620F MD3600f

3选择 Virtual Disk （虚拟磁盘） → Snapshot （快照） → Create

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MD3620F, MD3600f specifications