Articles, tagged with "fault tolerance", page 5

RAID Recovery Explained

RAID (Redundant Array of Independent/Inexpensive Disks) systems are prone to several kinds of problems such as loss of registry configurations, parity damage, controller failure, unintentional reconfigurations of RAID array and more. Because of their buil... Read >
Author: buryshane

Protecting Exchange Server Database against Hard Drive Failure

Exchange Server is largely used as a messaging and collaborative software solution by different enterprises that use infrastructure tools provided by Microsoft. But the instances like hard drive failure can introduce faults in message flow system in an Ex... Read >
Author: Serves Best

How to Recover Partitions from Boot Failure Affected Mirrored Drives

In Microsoft Windows based computer, when the boot process fails on a system with mirrored boot drive, and failure is resulted by an issues that has struck both mirror and primary partitions, such as corrupt or bad device drivers or other system changes, ... Read >
Author: jonny defh

Using Stripe Set While Initializing RAID Array Cause Data Loss

In Microsoft Windows operating system, you can create software RAID 5 (Redundant Array of Inexpensive Disks) stripe sets with the parity partitions. RAID 5 stripe sets have striping data with the parity information across several disks in 64 KB (Kilobyte)... Read >
Author: elfinruler

RAID 3 Failures and Recovery

RAID 3 supports byte-level data striping across multiple disks. It implements fault tolerance by sending parity information to a disk dedicated to store parity information. As compared to file system block, the strip across the disk is quite smaller. So, ... Read >
Author: Serves Best

Mirror Mirror, On the Net!

In computing jargon a mirror site is a domain that projects the identical contents of another site. The practice of mirroring is done for various purposes. A mirror site may be created to archive the valuable data of a website for fault-tolerance. Popula... Read >
Author: Arun Kumar

Can I see that on a chart please?

I had a boss that I worked for and you could explain things to him for hours upon hours. However, the only way he wanted to see it, and the only way he would remember it, is with a graph. I was amazed at the amount of things you could create a graph to... Read >
Author: Lena Katina

Perfect RAID Recovery

Data division and replication, these are the two basic processes used in RAID. Though there are multiple disks, but all these are considered and treated as single disk by the operating system. Based on different data storage schemes, various RAID level... Read >
Author: Serves Best

Hard Drive Failure: Causes & Solutions

These days, the hard drives are available in capacities like Terabytes (TBs where 1 TB = 1024 GB) and normal speeds go up from 5400 rpm to 7200 rpm for home users and from 10,000 rpm to 15,000 rpm for servers. The features like Perpendicular Recording, NC... Read >
Author: Serves Best

Hard Drive Failure: Causes & Solutions

These days, the hard drives are available in capacities like Terabytes (TBs where 1 TB = 1024 GB) and normal speeds go up from 5400 rpm to 7200 rpm for home users and from 10,000 rpm to 15,000 rpm for servers. The features like Perpendicular Recording, NC... Read >
Author: spears

Will your Virtual Infrastructure pass its Health check?

At the operations level the ease and speed with which new applications can be deployed has resulted in many organisations resolving the issues of ‘server sprawl', only to be faced with the new problem of ‘Virtual Machine sprawl'. Listed below are 10 ... Read >
Author: John Malabon

Missing RAID 5 after Reboot in Mac

The users who know what the real term data means and are trying hard for the data safety and integrity, are aware of the various RAID (Redundant Array of Inexpensive Disks) levels. The RAID comes in various levels, each having its own set of characteristi... Read >
Author: spears

Make and learn to use real time applications

The real time applications have several benefits over the multitasking or time sharing systems. What is it that you must have new with the real time applications? The traffic control systems and real time operating systems are common now. You must have he... Read >
Author: Dale Styne

Free NOVELL 050-695 Exam Demo

"Novell eDirectory Design and Implementation:eDirectory 8.8", also known as 050-695 exam, is a Novell, Inc certification. Free NOVELL 050-695 Exam Demo 2.Which of the following is most important to consider when designing the upper layers of an eDirect... Read >
Author: pennychen2009

Web hosting server options

Now after advantages the biggest disadvantage of hosting on own web server is the uptime reliability. If one's web server get powered down for any reason then his/her website will also get offline. Generally webhosting companies have methods and networks ... Read >
Author: Web Hosting Blog

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