Abstract: We present a general method for estimating the risk of data loss in arbitrary two-dimensional RAID arrays where each data disk belongs to exactly two single-parity stripes. We start by ...
Modern storage arrays offer disk types to meet any need--costly Fibre Channel (FC) disks for high-end applications requiring superior performance and availability, and lower-priced SATA disks for less ...
Clearly one of the best features of disk arrays is that they can continue working even when a disk has failed. One of the problems, however, is that you might not notice when a disk fails, and thus, ...
TerraMaster TRAID is a new RAID management tool that optimizes traditional RAID modes. Launched as a counterpart of the Synology Hybrid RAID (SHR) TRAID gives users flexible disk array configuration, ...
Winchester Systems Inc., a leading data storage solutions company, today announced a new Expandable SATA disk array that offers RAID 6 dual parity data protection. The company’s FlashDisk SX-3498R ...
Abstract: We present B a novel data layout method for tolerating multiple disk failures within disk arrays. In a disk array with 2n disks, B tolerates at most 2(n - 1) simultaneous failures; ...
In the wake of new government regulations requiring better corporate record-keeping, three top tape library vendors have confirmed that they’re working to combine inexpensive disk arrays with their ...