ISOLATION OF VIRTUAL MACHINE I/O IN MULTI-DISK HOSTS

摘要

Embodiments of the present invention relate to systems, methods, and computer storage media for concurrently maintaining a spanned virtual hard drive across two or more computer-storage media and a non-spanned virtual hard drive on one of computer-storage media. The method includes storing data of the spanned virtual hard drive across the computer-storage media utilizing volume spanning. While the spanned virtual hard drive is maintained on the computer storage media, the method includes storing data of the non-spanned virtual hard drive on one of the computer-storage media.

主权项

1. A method in a computing environment utilizing a processor and memory for concurrently maintaining 1) a spanned virtual hard drive across two or more computer-storage media (“CSM”) and 2) a non-spanned virtual hard drive on a first CSM of the two or more CSM, the method comprising:
storing data of the spanned virtual hard drive across the two or more CSM utilizing volume spanning; and while the spanned virtual hard drive is maintained on the two or more CSM, storing data of the non-spanned virtual hard drive on the first CSM, wherein the non-spanned virtual hard drive does not span the two or more CSM.