| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10342524 | Journal of Systems and Software | 2013 | 17 Pages |
Abstract
⺠We allocate reserved space in every disk. ⺠We arrange to redirect the data in the non-repairable sectors to the reserved space. ⺠We copy data of the unreliable disk to a new one when disk is in poor reliability. ⺠Data migration can avoid lengthy data reconstruction. ⺠It adjust migration speed to reduce the impact on the front end performance.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Networks and Communications
Authors
Yin Yang, Zhihu Tan, Jiguang Wan, Changsheng Xie, Jie Yu, Jian He,