Resynchronization of mirrored storage devices
作者： Douglas P. Doucette , Srinivasan Viswanathan , Stephen H. Strange , Steven R. Kleiman
DOI:
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摘要: In one embodiment, a first storage device and second form mirror. When the loses synchronization with device, data present in but not are identified. The identified then copied to device. method of rebuilding includes act replacing failed replacement Up-to-date for which may be stored corresponding mirror, Thereafter, any other devices that have lost their mirror resynchronized.
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