NAS
2010
IEEE
13 years 10 months ago
2010
IEEE
—Disk scrubbing periodically scans the contents of a disk array to detect the presence of irrecoverable read errors and reconstitute the contents of the lost blocks using the bui...
SIGMETRICS
2010
ACM
13 years 11 months ago
2010
ACM
Modern storage systems use thousands of inexpensive disks to meet the storage requirement of applications. To enhance the data availability, some form of redundancy is used. For e...
ISCA
2006
IEEE
14 years 5 months ago
2006
IEEE
RAID architectures have been used for more than two decades to recover data upon disk failures. Disk failure is just one of the many causes of damaged data. Data can be damaged by...