Computer readable medium storing an error recovery program, error recovery method, error recovery apparatus, and computer system
US7676701B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2006 |
| Grant date | Mar 9, 2010 |
| Priority date | — |
| Expiry date | Nov 29, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/1443
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer readable medium stores a program causing a computer to execute a process for error recovery. The process includes: when an error is detected during transfer of dummy data for maintaining a link, executing device reset to recover from the error, and monitoring whether or not another error occurs during an error monitoring period starting from the device reset; when the other error occurs during the error monitoring period, executing the device reset to recover from the other error, monitoring whether or not still another error occurs during the error monitoring period starting from the device reset; counting number of the successive error monitoring periods in each of which the error occurs; and judging an error occurrence state based on a result of the counting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.