15

Management: Firmware Downloads

Downloading RAID Controller and NVSRAM Packages

A version number exists for each firmware file. The version number indicates whether the firmware is a major version or a minor version. You can use the Enterprise Management Window (EMW) to download and activate both the major firmware versions and the minor firmware versions. You can use the Array Management Window (AMW) to download and activate only the minor firmware versions.

NOTE: Firmware versions are of the format aa.bb.cc.dd. Where aa is the major firmware version. bb.cc.dd is the minor firmware version. Depending on which one changes, firmware can be updated from EMW and AMW or only EMW.

You can activate the files immediately or wait until a more convenient time. You might want to activate the firmware or NVSRAM files at a later time because of these reasons:

Time of day—Activating the firmware and the NVSRAM can take a long time, so you can wait until I/O loads are lighter. The RAID controller modules are offline briefly to load the new firmware.

Type of package—You might want to test the new firmware on one storage array before loading the files onto other storage arrays.

The ability to download both files and activate them later depends on the type of RAID controller module in the storage array.

NOTE: You can use the command line interface to download and activate the firmware to several storage arrays by using a script. Refer to the PowerVault Modular Disk Storage Manager online help topics for more information on the command line interface.

Management: Firmware Downloads

187

Page 187
Image 187
Dell MD3200i, MD3220i owner manual Downloading RAID Controller and Nvsram Packages, 187

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.