Method and apparatus for optimizing open block in solid-state drive, device, and readable medium
US11822439B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 29, 2021 |
| Grant date | Nov 21, 2023 |
| Priority date | — |
| Expiry date | Oct 29, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/3037
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for optimizing an open block in a solid-state drive, a device, and a readable medium. The method includes: detecting, every preset time period, whether a block in a solid-state drive is in an open block state, and putting a detected block in the open block state into a table; monitoring in real time whether there is a new record in the table; in response to detecting that there is a new record in the table, determining whether a block in the new record has an abnormal power-off mark; and in response to the block in the new record has an abnormal power-off mark, filling a next layer of data of the block having the abnormal power-off mark with content in a preset format so as to seal the block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.