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any article of such issues i.e server hardware issues to study
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any article of such issues i.e server hardware issues to study

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Take a look at these articles:<br />
<a href="http://www.adrc.com/raid_failure_types.html" rel="ugc">http://www.adrc.com/raid_failure_types.html</a><br />
<a href="http://www.adrc.com/raid_emergency_measures.html" rel="ugc">http://www.adrc.com/raid_emergency_measures.html</a>
</div>


Take a look at these articles:
http://www.adrc.com/raid_failure_types.html [http://www.adrc.com/raid_failure_types.html]
http://www.adrc.com/raid_emergency_measures.html [http://www.adrc.com/raid_emergency_measures.html]

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<div class="content wysiwyg-content">
Suppose out of two one hard disk goes bad in cluster of 2008 server; how to troubleshoot.<br />
<br />
What disaster recovery steps to be taken
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Suppose out of two one hard disk goes bad in cluster of 2008 server; how to troubleshoot.

What disaster recovery steps to be taken

HARDWARE ISSUE

Servers are computing devices that are similar to desktop computers in that they have the same basic components, but are significantly different in size, configuration and purpose. Servers are usually accessed over a network, and many run unattended, without a computer monitor, input device, audio hardware or USB interfaces. Many servers do not have a graphical user interface (GUI), and are configured and managed remotely. Servers typically include hardware redundancy such as dual power supplies, RAID disk systems, and ECC memory, along with extensive pre-boot memory testing and verification. Critical components might be hot swappable, and to guard against overheating, servers might have more powerful fans or use water cooling.

Server Hardware

Windows Server 2008 and Windows Server 2008 R2, based on the Microsoft Vista codebase, is the last 32-bit server operating system released by Microsoft. It has a number of versions, including including Foundation, Standard, Enterprise, Datacenter, Web, HPC Server, Itanium and Storage; new features included server core installation and Hyper-V.

Windows Server 2008

Disaster Recovery is the planning for and creation of policies and procedures related to the resumption or continuation of an organization's functions following a catastrophic event. The term is most frequently used in relation to failure of networks, but DR preparations also include other business systems and personnel considerations.