Chapter 4: Management with WebPAM PROe

1.Click the Subsystem icon in Tree View.

2.Click on the Disk Arrays icon.

3.Click on the Disk Array icon.

4.Click on the Create LD tab in Management View.

5.Enter an alias (name) in the Alias field.

Maximum of 32 characters. Use letters, numbers, space between words, and underscore. An alias is optional.

6.From the RAID Level dropdown list, select a RAID level for this logical drive.

All RAID levels supported by the disk array appear in the list. See “Choosing a RAID Level” on page 188.

7.Enter a capacity and select unit of measure (MB, GB, TB).

The default value is the available capacity of the disk array. You can use this value or any lesser amount.

8.From the Stripe dropdown menu, select a Stripe size for this logical drive.

The choices are 8, 16, 32, 64, 128, 256, 512 KB, and 1 MB. 64 KB is the default. See “Stripe Size” on page 191.

9.From the Sector dropdown menu, select a Sector size for this logical drive.

The choices are 512 B, 1, 2, and 4 KB. 512 B is the default. See “Sector Size” on page 191.

10.From the Read Policy dropdown menu, select a Read Cache policy for this logical drive.

The choices are Read Cache, Read Ahead, and No (read) Cache. Read Ahead is the default. See “Cache Policy” on page 192.

11.From the Write Policy dropdown menu, select a Write Cache policy for this logical drive.

The choices are Write Through (thru) and Write Back. Write Back is the default. If you selected No Cache under Read Cache, this setting will be Write Through. See “Cache Policy” on page 192.

12.Click the Update button to enter the logical drive parameters.

13.Review the results. If there is remaining space on the disk array, you can create another logical drive, following the steps above. Each logical drive can have a different set of parameters.

14.Click the Next button when you are done.

A new window displays with the disk array information and the proposed logical drives with their parameters.

15.Click the Submit button create the logical drives.

The new logical drive appears in the Logical Drive List on the Information tab.

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Promise Technology VTrak external disk array subsystem, m210p, m310p manual Management with WebPAM PROe
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m210p, VTrak external disk array subsystem, m310p specifications

Promise Technology has established itself as a strong player in the storage solutions market, particularly with its VTrak series of storage systems. Among the notable products in this lineup are the VTrak M310P and M210P models, designed to deliver efficiency, scalability, and high performance for businesses of all sizes.

The Promise VTrak M310P is a high-performance storage solution that emphasizes speed and versatility. This model supports both SAS and SATA drives, enabling enterprises to tailor their storage needs based on workload requirements. It is built with an advanced RAID engine that provides multiple RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60, ensuring data redundancy and protection against drive failures. The M310P can accommodate up to 96TB of raw storage when fully populated, catering to environments that require large amounts of data retention and quick access times.

Key features of the VTrak M310P include the intuitive management interface, which simplifies storage provisioning and monitoring. This model also incorporates Promise's innovative "HyperRAID" technology, which enhances performance by optimizing I/O operations and providing real-time analytics and reporting. Additionally, the M310P supports a variety of host connection interfaces, including iSCSI, Fibre Channel, and InfiniBand, allowing seamless integration into existing infrastructure.

On the other hand, the VTrak M210P is tailored for a slightly different audience, focusing on small to medium-sized businesses that require reliable and cost-effective storage solutions. The M210P retains several high-end features found in its bigger counterpart while offering a more budget-friendly option. This model also supports a mix of SAS and SATA drives and includes RAID capabilities similar to the M310P for data protection.

The M210P provides a robust set of management tools designed for ease of use, including automated alerts and comprehensive reporting capabilities. Its compact design and reliable performance make it ideal for remote office locations or data centers where space is a premium. Furthermore, the model incorporates advanced power management features to reduce energy consumption without compromising performance.

Both the M310P and M210P are built with scalability in mind, allowing businesses to easily expand their storage capacity as data needs grow. With a focus on durability, performance, and advanced technology, Promise Technology’s VTrak systems are well-positioned to meet the evolving demands of modern data storage. Whether for large enterprises or smaller organizations, these products offer solutions that enhance productivity and ensure data integrity.
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