| 发明名称 |
DATA MIGRATION BETWEEN A RAID MEMORY AND A DISPERSED STORAGE NETWORK MEMORY |
| 摘要 |
A method begins by a processing module determining to change storage format from a redundant array of independent disks (RAID) format to a dispersed storage network (DSN) format. The method continues with the processing module retrieving the data from a RAID memory that is stored in the RAID format to produce retrieved RAID data. The method continues with the processing module converting stripe-block data of the retrieved RAID data into a plurality of sets of encoded data slices and reprovisioning the RAID memory for storing DSN formatted data to produce reprovisioned memory. The method continues with the processing module outputting the plurality of sets of encoded data slices to at least one of the RAID memory and a DSN memory for storage therein. |
| 申请公布号 |
US2014380128(A1) |
申请公布日期 |
2014.12.25 |
| 申请号 |
US201414482633 |
申请日期 |
2014.09.10 |
| 申请人 |
CLEVERSAFE, INC. |
发明人 |
Baptist Andrew;Grube Gary W.;Markison Timothy W.;Resch Jason K. |
| 分类号 |
G06F11/10;G06F3/06;H04L29/08 |
主分类号 |
G06F11/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for execution by a computing device, the method comprises:
determining to change storage format from a redundant array of independent disks (RAID) format to a dispersed storage network (DSN) format; retrieving data from a RAID memory that is stored in the RAID format to produce retrieved RAID data; converting stripe-block data of the retrieved RAID data into a plurality of sets of encoded data slices; reprovisioning the RAID memory for storing DSN formatted data to produce reprovisioned memory; and outputting at least some encoded data slices of the plurality of sets of encoded data slices to the reprovisioned memory for storage therein. |
| 地址 |
Chicago IL US |
