| 发明名称 |
Methods and Systems for Die Failure Testing |
| 摘要 |
The disclosed method includes, at a storage controller of a storage system, receiving host instructions to modify configuration settings corresponding to a first memory portion of a plurality of memory portions. The method includes, in response to receiving the host instructions to modify the configuration settings, identifying the first memory portion from the host instructions and modifying the configuration settings corresponding to the first memory portion, in accordance with the host instructions. The method includes, after modifying the configuration settings corresponding to the first memory portion, sending one or more commands to perform memory operations having one or more physical addresses corresponding to the first memory portion and receiving a failure notification indicating failed performance of at least a first memory operation of the one or more memory operations. The method includes, in response to receiving the failure notification, executing one or more error recovery mechanisms. |
| 申请公布号 |
US2016019127(A1) |
申请公布日期 |
2016.01.21 |
| 申请号 |
US201514596177 |
申请日期 |
2015.01.13 |
| 申请人 |
SanDisk Enterprise IP LLC |
发明人 |
Creasman Scott;Higgins James M. |
| 分类号 |
G06F11/20 |
主分类号 |
G06F11/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of operation in a storage device that comprises a storage controller and one or more memory devices, each with a plurality of memory portions, comprising:
at the storage controller:
receiving host instructions from a host system to modify configuration settings corresponding to a first memory portion of the plurality of memory portions;in response to receiving the host instructions to modify the configuration settings:
identifying the first memory portion from the host instructions;modifying the configuration settings corresponding to the first memory portion, in accordance with the host instructions;after said modifying of the configuration settings corresponding to the first memory portion, sending one or more commands to perform one or more memory operations having one or more physical addresses corresponding to the first memory portion;receiving a failure notification indicating failed performance of at least a first memory operation of the one or more memory operations; andin response to receiving the failure notification:
executing one or more error recovery mechanisms. |
| 地址 |
Milpitas CA US |
