Alternative port error recovery with limited system impact
US9459972B2 · kind B2 · utility
1Cited by
9References
15Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 20, 2014 |
| Grant date | Oct 4, 2016 |
| Priority date | — |
| Expiry date | Dec 10, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/85
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Various embodiments for troubleshooting a network device in a computing storage environment by a processor. In response to an error in a specific port, an alternative error recovery operation is initiated on the port by performing at least one of initiating a silent recovery operation by reloading a failed instruction, taking the port offline, cleaning up any active transactions associated with the port, performing a hardware reset operation port, and bringing the port online.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.