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Promise Technology VTrak external disk array subsystem Media Patrol, Create a New Logical Drive

Models: m210p VTrak external disk array subsystem m310p

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VTrak M310p, M210p Product Manual

Current LD Size

Maximum LD

Sector Size

Expansion Size

 

 

 

 

 

8 to 16 TB

16 TB

4096 bytes

 

 

 

4 to 8 TB

8 TB

2048 bytes

 

 

 

2 to 4 TB

4 TB

1024 bytes

 

 

 

0 to 2 TB

2 TB

512 bytes

 

 

 

You can direct WebPAM to expand a logical drive beyond the maximum expansion size. When the expansion is finished, WebPAM will show the logical drive in the desired size. However, your operating system might show the logical drive at the maximum expansion size (listed in the table above) and the rest of the capacity as unformatted disk space.

At this point, you can:

•Format the disk space, which results in a second logical drive

•Create a new logical drive. See below

Create a New Logical Drive

To create a new logical drive:

1.Backup the data from the current logical drive.

2.Delete the current logical drive.

See page 100 (WebPAM PROe) or page 147 (CLU).

3.Create a new logical drive with the desired capacity. See page 98 (WebPAM PROe) or page 146 (CLU).

4.Restore the data to the new logical drive.

Media Patrol

Media Patrol is a routine maintenance procedure that checks the magnetic media on each disk drive. Media Patrol checks all physical drives assigned to disk arrays. Media Patrol does not check unconfigured drives.

Media Patrol will also check spare drives, if those drives have Media Patrol enabled. Media Patrol for spare drives is enabled by default. You can disable it in VTrak’s Command Line Interface (CLI).

Unlike Synchronization and Redundancy Check, Media Patrol is concerned with the condition of the media itself, not the data recorded on the media. If Media Patrol encounters a critical error, it triggers PDM if PDM is enabled.

See “Physical Drive Media Patrol” on page 91.

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Promise Technology VTrak external disk array subsystem Media Patrol, Current LD Size Maximum LD Sector Size Expansion Size
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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.