Chapter 4: Management with WebPAM PROe

•Medium allocates a balance of system resources to the function and data read/write operations.

•High allocates more system resources to the function and fewer to data read/write operations.

5.Set the Reassigned Block threshold.

When an error occurs in a physical drive, the directions to the block containing error are reassigned. When the number of reassigned blocks exceeds the threshold, PDM is triggered.

6.Set the Error Block threshold.

When an error occurs in the data or the physical media in a disk drive, the block is marked and added to the block error count. When the number of error blocks exceeds the threshold, PDM is triggered.

7.Check the boxes to enable Media Patrol.

For more information, see “Media Patrol” on page 198.

8.Check the boxes to enable Auto Rebuild.

Auto Rebuild enables rebuilding of a disk array when a suitable hot spare drive is available. For more information, see “Hot Spare Drive(s)” on page 194.

9.When you are done, click the Submit button.

Scheduler

The Subsystem–Scheduler tab enables you to view and assign scheduled background activities on a specific subsystem.

Scheduled activities include:

•Media Patrol. See “Physical Drive Media Patrol” on page 91

•Redundancy Check. See “Logical Drive Redundancy Check” on page 109

•Battery Reconditioning. See “Battery Recondition” on page 84

•Spare Drive Check. See “Spare Check – All Spare Drives” on page 114

View Scheduled Activities

To view scheduled activities for this subsystem:

1.Click on the Subsystem icon Tree View.

2.Click on the Scheduler tab in Management View.

Schedule an Activity

To set a scheduled activity for this subsystem:

1.Click on the Subsystem icon Tree View.

2.Click on the Scheduler tab in Management View.

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Promise Technology VTrak external disk array subsystem, m210p Scheduler, View Scheduled Activities, Schedule an Activity
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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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