System and method for recovery from uncorrectable bus errors in a teamed NIC configuration
US8392751B2 · kind B2 · utility
3Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 1, 2011 |
| Grant date | Mar 5, 2013 |
| Priority date | — |
| Expiry date | Apr 22, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/079
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for recovery from uncorrectable errors in an information handling system including an operating system (OS) and one or more network interface cards (NICs) is provided. The method may include detecting an uncorrectable error; determining whether the uncorrectable error is isolated to a particular NIC; determining whether the particular NIC is teamed with one or more other NICs; and notifying the OS of a successful recovery from the uncorrectable error if it is determined that (a) the uncorrectable error is isolated to a particular NIC, and (b) the particular NIC is teamed with one or more other NICs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.