Xiotech

US Patent 7100080 Write cache recovery after loss of power

US Patent 7127633 System and method to failover storage area network targets from one interface to another

US Patent 7181581 Method and apparatus for mirroring data stored in a mass storage system

US Patent 7197614 Method and apparatus for mirroring data stored in a mass storage system

US Patent 7216258 Method and apparatus for recovering from a non-fatal fault during background operations

US Patent 7251713 System and method to transport data snapshots

US Patent 7293196 Method, apparatus, and system for preserving cache data of redundant storage controllers

US Patent 7305579 Method, apparatus and program storage device for providing intelligent rebuild order selection

US Patent 7380113 Method for updating memory resident firmware as a background operation

US Patent 7406578 Method, apparatus and program storage device for providing virtual disk service (VDS) hints based storage

US Patent 7672226 Method, apparatus and program storage device for verifying existence of a redundant fibre channel path

US Patent 7702757 Method, apparatus and program storage device for providing control to a networked storage architecture

US Patent 7941602 Method, apparatus and program storage device for providing geographically isolated failover using instant RAID swapping in mirrored virtual disks

US Patent 7971013 Compensating for write speed differences between mirroring storage devices by striping