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VMWare Server: Virtual Hard Disk Type

For better performance, is it better to use an IDE virtual hard drive or a SCSI virtual hard drive? If, SCSI, does it matter if you use BusLogic or LSILogic?

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Go to SCSI and LSILogic. IDE and BusLogic - for compatibility reasons. Just as you do physical2virtual ...

There is a document from vmware showing the difference between LSILogic and BusLogic, which, in my opinion, is quite small: http://www.vmware.com/pdf/ESX2_Storage_Performance.pdf

Edit after three years: In modern ESX environments, it is best to use a Paravirtual SCSI device.

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, VMWare . , : ( , ), ( , ), , , , - (15 SCSI- RPM). , , 3 HD 3 HD, HD HD. , , HD. HD-.

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Source: https://habr.com/ru/post/1696943/

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