故障转移警报显示, 更改存储阵列上的高速缓存设置, 更改扩充硬盘柜 Id 号

故障转移警报显示

您可以更改存储阵列的故障转移警报延迟。如果多路径驱动程序将虚拟磁盘转移到非首选控制器，故障转移警报延迟可延迟记录危急事件。如果多路径驱动程序在指定的延迟周期内将虚拟磁盘转移回首选控制器，将不会记录任何危急事件。如果转移超过此延迟周期，则会发出虚拟磁盘不在首选路径上的危急事件警报。当多个虚拟磁盘由于系统错误（例如，出现故障的主机适配器）进行故障转移时，还可使用此选项将多个警报的影响降至最低。

有关详细信息，请参阅 “PowerVault Modular Disk Storage Manager 联机帮助”主题。

更改存储阵列上的高速缓存设置

1在 AMW 中，选择 Storage Array （存储阵列） → Change （更改） → Cache Settings （高速缓存设置）。

此时将显示 Change Cache Settings （更改高速缓存设置）窗口。

2选择或输入高速缓存中未写入数据的百分比以触发 Start flushing

（开始刷新）中的高速缓存刷新。

3选择或输入高速缓存中未写入数据的百分比以停止 Stop flushing （停止刷新）中正在进行的高速缓存刷新。

4选择相应的 Cache block size （高速缓存块大小）。

较小的高速缓存大小适用于文件系统或数据库应用程序等用途。较大的高速缓存大小适用于生成顺序 I/O 的应用程序（例如，多媒体）。

5在 Enter Password （输入密码）对话框中，键入存储阵列的当前密码，然后单击 OK （确定）。

更改扩充硬盘柜 ID 号

当 MD1200 系列扩展柜初次连接到 MD3600f 系列存储阵列时，扩展柜会指定并维护一个机柜 ID 号。此机柜 ID 号也将在 MDSM 中显示。

更改机柜 ID 号：

1在 AMW 中，选择该存储阵列，然后选择 Storage Array （存储阵列） →

Change （更改） → Enclosure ID （机柜 ID）。

2从 Change Enclosure ID （更改机柜 ID）列表中选择新的机柜 ID 号。机柜 ID 必须介于 0 和 99 之间（含）。

3要保存更改的机柜 ID，请单击 Change （更改）。

配置：关于存储阵列

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 故障转移警报显示, 更改存储阵列上的高速缓存设置, 更改扩充硬盘柜 Id 号, 选择相应的 Cache block size （高速缓存块大小）。

Models: MD3620F MD3600f