更改同步优先项和方法

同步优先项定义了分配的进程时间和资源，以同步关系系统性能的远程复 制的主和次虚拟磁盘。增加远程复制的同步优先项可能降低系统性能。同 步优先项可在任何时候重置。

同步优先项可能影响以下操作：

•执行返回备份

•执行虚拟磁盘扩展 (VDE)

•创建虚拟磁盘

•初始化虚拟磁盘

•更改虚拟磁盘的段大小

•对磁盘组进行碎片整理

•为磁盘组添加可用空间

•更改磁盘组的 RAID 级别

要改变一个现有远程复制的同步优先项和方法：

1在包含复制对的主虚拟磁盘的存储队列的 AMW 中，右键单击 Logical （逻辑）选项卡。

2选择 更改 → 同步设置。

显示 Change Synchronization Settings （更改同步设置）对话框。

3在复制对表格中，选择您想更改的主虚拟磁盘和远程虚拟磁盘。要选 择所有虚拟磁盘，请单击 Select All （全选）。

4在 Select Synchronization Priority （选择同步优先项）滑动条上，选择 复制对的同步优先项。

5选择 Manual （手动）或 Automatic （自动）重同步。

•Automatic resynchronization （自动重同步）—未同步的虚拟 磁盘 间的通信一旦恢复，就立即启动重同步。

•Manual resynchronization （手动重同步）—每次当未同步的虚拟 磁盘间的通信恢复，复制对就必须手动重同步。

6单击 OK （确定）。

显示 Change Synchronization Settings confirmation （更改同步设置确 认）消息。

配置：高级功能——远程复制

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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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