Customize settings.

6 Click Next.

7In the Customize Advanced Virtual Disk Parameters window, select the appropriate Virtual Disk I/O characteristics type. You can select:

File system (typical)

Database

Multimedia

Custom

NOTE: If you select Custom, you must select an appropriate segment size.

8Select the appropriate Preferred RAID controller module ownership and click Next.

The Specify Virtual Disk-to-LUN Mapping window is displayed.

9In the Specify Virtual Disk-to-LUN Mapping window, you can select:

Default Mapping

The appropriate Host type

Map later Using Mappings View.

10Click Finish.

The virtual disks are created.

Changing the Virtual Disk Modification Priority

You can specify the modification priority setting for a single virtual disk or multiple virtual disks on a storage array.

Guidelines to change the modification priority of a virtual disk:

If more than one virtual disk is selected, the modification priority defaults to the lowest priority. The current priority is shown only if a single virtual disk is selected.

Changing the modification priority by using this option modifies the priority for the selected virtual disks.

To change the virtual disk modification priority:

1In the AMW, select the Logical tab.

2Select a virtual disk.

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Configuration: Disk Groups and Virtual Disks

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Dell MD3220i Changing the Virtual Disk Modification Priority, Customize settings, Map later Using Mappings View, 108

MD3200i, MD3220i specifications

The Dell MD3220i and MD3200i are part of Dell's extensive line of modular storage solutions, designed to support organizations in optimizing their data management and scalability requirements. These models offer reliable performance and flexible features, making them suitable for various workloads including virtualization, cloud storage, and disaster recovery.

One of the standout features of the MD3220i and MD3200i is their support for iSCSI storage networking. By utilizing the Internet Small Computer Systems Interface (iSCSI) protocol, these systems provide organizations with a cost-effective way to connect their storage over existing network infrastructure, enabling efficient data transfers and management.

Both models are equipped with dual controllers that ensure high availability and failover capabilities, which are crucial for meeting uptime requirements in mission-critical environments. The dual controllers also facilitate load balancing and increase overall system performance, as they allow multiple paths to the storage, enhancing I/O performance.

Scalability is another key characteristic of the MD3220i and MD3200i. These storage arrays can be expanded to meet growing storage demands, supporting up to 240TB of raw capacity with up to 16 additional expansion enclosures. This flexibility allows organizations to start with a smaller configuration and grow their storage capabilities without a complete overhaul of the existing infrastructure.

The units also support multiple disk types, including traditional spinning disks, solid-state drives (SSDs), and a combination of both. This versatility enables users to tailor storage configurations to their specific performance and budgetary needs. Furthermore, the systems feature advanced data management technologies such as snapshots and remote replication, providing essential tools for data protection.

With their ease of management, the MD3220i and MD3200i are designed for straightforward configuration and operation. The intuitive management interfaces allow IT professionals to monitor performance, configure storage, and manage data effectively, ensuring businesses can maintain optimal system availability.

In summary, the Dell MD3220i and MD3200i are robust, scalable, and versatile storage solutions that cater to diverse organizational needs. Their integrated technologies, such as iSCSI support, dual controller architecture, and advanced data management features, make them an ideal choice for modern data centers looking to enhance storage capabilities while ensuring reliability and performance.