Patent ID: 9354912
Filing Date: 2016-05-31
CPC Classification: G06F

Claim Text:
1. A method for managing a virtual storage system implemented with a processor, comprising: receiving information regarding metadata maintained by a plurality of nodes in the virtual storage system, wherein the plurality of nodes comprise respective distributed maintenance components; using the distributed maintenance components to manage the metadata for the virtual storage system, in which the metadata relate to storage of data within the virtual storage system; checking a state of the virtual storage system to identify inconsistencies within the metadata, wherein the checking is performed in parallel by the distributed maintenance components to scan the metadata; and maintaining the state of the virtual storage system based at least in part in results of checking the state of the virtual storage system, wherein maintaining the state of the virtual storage system is performed in parallel by the distributed maintenance components to fix the inconsistencies within the metadata distributed in the plurality of nodes.