What Are The Problems With VM Ware

With the increasing popularity of Virtual Machines comes an issue that many may not be aware of. This problem is an age-old issue that has affected systems from the very early days of storage. It can cause hard drive failure leading to expensive data loss scenarios necessitating data recovery professionals. This problem is, of course, fragmentation.

If you are fortunate enough to have very deep pockets then you may be using SSD’s or solid state drives. These still remain expensive and are out of the reach of most users who still have to rely (although getting much faster) on the slowest and some would say the most vulnerable technology in your computer- the hard drive. Hard drive fragmentation can cause problems with virtual machines and in some cases even data loss.

Fragmentation is where a file is split into multiple components by the operating system to allow it to fit in available space of the hard disk drive. When you are already running one operating system, and fragmentation becomes an issue, running another highly fragmented system on top of this causes a tremendous slow down in performance.

What is more, the premature wear that all of this fragmentation can cause to the hard disk storage can dramatically reduce the useable life of the storage below. Even complex, high performance, RAID arrays can be reduced to a snail like crawl due to high levels of fragmentation. If this problem starts to show itself on a number of the storage devices in any array you could be left with a situation where data recovery is your only option.

You would like to think that as the problem of file fragmentation has been with us since the advent of hard drive based computer systems, operating system vendors would have come up with a software solution to ensure the problem is eradicated at source. Whilst Mac OS X will partially help with files under a 20 mb size, Windows operating systems seem to pay it no heed whatsoever.

Defragmentation utilities can take care of this problem, however, running them practically ties up the machine until completion, slowing the machine to a crawl. So what can be done to remove this issue? There are a number of possibilities that can be tried.

Scheduling a defragmentation is a good bet as you can let it run whilst you are doing another task or perhaps out to lunch. Third party applications can do this extremely well.

Invest in dedicated hardware. Not the cheapest solution but for business and power user home systems probably the most sensible route. Dedicated hardware could be an additional hard drive (internal or external) a dedicated raid array or even an SSD device. The actual solution will depend on how mission critical the application actually is.

Ensuring your systems are working in tip top condition is vital to maintaining a productive IT infrastructure. For more great computing tips visit the IT Support Fareham , or click here for hard drive repair information and raid data recovery advice.

What Are The Problems With VM Ware

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