Real-time sense data querying
US12032437B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 6, 2022 |
| Grant date | Jul 9, 2024 |
| Priority date | — |
| Expiry date | Oct 25, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/24558
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A technique is directed to handling a storage device error within storage equipment that includes a client and a driver. The technique involves providing an IO status communication from the driver to the client. The IO status communication indicates status of an IO operation performed by a storage device coupled with the driver. The technique further involves, in response to the IO status communication indicating that an error occurred while the storage device performed the IO operation, providing a query communication from the client to the driver. The query communication requests sense data corresponding to the IO operation. The technique further involves, in response to the query communication, providing the sense data corresponding to the IO operation from the driver to the client.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.