Global-Active Device: Quorum | Hitachi Vantara
SEARCH
AMERICAS
ASIA PACIFIC
EUROPE, MIDDLE EAST AND AFRICA
en_us

Global-Active Device: Quorum

Global-active device is a data-mirroring feature of Hitachi Storage Virtualization Operating System. During a site disaster or with certain component failures, global-active device requires a tie-breaker of sorts to maintain data consistency between the two copies. This is the role of the quorum disk, which is simply a small volume on a third array, or even a disk in a server presented to the two global-active device storage systems.

Related Resources

Empower Your IoT Edge with Connected Intelligence

Hitachi Edge Gateways gather data from multiple sensors, and provide processing, transcoding, compression, and connectivity to truly bring intelligence to the edge - reducing transmission costs and latency, while empowering your projects to get smarter and go further.

LEARN MORE LEARN MORE

Hitachi Named a Leader in Gartner 2020 Magic Quadrant for IIoT Platforms

Gartner, Inc. recognized Hitachi as a Leader in its 2020 Magic Quadrant for Industrial IoT platforms based on its evaluation of Hitachi's Lumada software.

LEARN MORE LEARN MORE

Hitachi Storage Virtualization Operating System

Learn about Global Storage Virtualization and integration with the Virtual Storage Platform family series.

LEARN MORE LEARN MORE
First Name
Last Name
Business Email Address
Title
Company
Address
City
Phone
Postal Code
Additional Information(optional)

Thank you. We will contact you shortly.

Note: Since you opted to receive updates about solutions and news from us, you will receive an email shortly where you need to confirm your data via clicking on the link. Only after positive confirmation you are registered with us.

If you are already subscribed with us you will not receive any email from us where you need to confirm your data.

Explore more about us:


To Talk to a Representative,
Call 1.678.403.3035

Corporate Headquarters

Hitachi Vantara LLC
2535 Augustine Drive
Santa Clara, CA 95054


View privacy policy

You’re in the Right Place!

Hitachi Data Systems, Pentaho and Hitachi Insight Group have merged into one company: Hitachi Vantara.

The result? More data-driven solutions and innovation from the partner you can trust.


Visit Hitachi Vantara
Continue

You’re in the Right Place!

REAN Cloud is now a part of Hitachi Vantara.
The result? Robust data-driven solutions and innovation, with industry-leading expertise in cloud migration and modernization.


Visit Hitachi Vantara
Continue

You’re in the Right Place!

Waterline Data is now Lumada Data Catalog, provided by Hitachi Vantara. Lumada Data Catalog, available stand-alone, is now part of the Lumada Data Services portfolio.


VISIT LUMADA DATA CATALOG
VISIT LUMADA DATA SERVICES

You’re in the Right Place!

Hitachi Consulting and Hitachi Vantara have integrated into a new company under the Hitachi Vantara brand. We help you connect what’s now to what’s next.


KNOW MORE
CONTINUE

This site uses cookies from Hitachi and third parties for our own business purposes and to personalize your experience. By using this site, you agree to the use of cookies. For more information, visit Hitachi Cookies Policy.

 
{ "FirstName": "First Name", "LastName": "Last Name", "Email": "Business Email", "Title": "Job Title", "Company": "Company Name", "Address": "Address", "City": "City", "State":"State", "Country":"Country", "Phone": "Business Telephone", "LeadCommentsExtended": "Additional Information(optional)", "LblCustomField1": "What solution area are you wanting to discuss?", "ApplicationModern": "Application Modernization", "InfrastructureModern": "Infrastructure Modernization", "Other": "Other", "DataModern": "Data Modernization", "GlobalOption": "If you select 'Yes' below, you consent to receive commercial communications by email in relation to Hitachi Vantara's products and services.", "GlobalOptionYes": "Yes", "GlobalOptionNo": "No", "Submit": "Submit", "EmailError": "Must be valid email.", "RequiredFieldError": "This field is required." }
en