Isolation of input/output adapter error domains

Details Isolation of input/output adapter error domains Isolation of input/output adapter error domains

2008-07-08

2008-07-08

Wilson, Yolanda L (Department: 2113)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C714S056000

Reexamination Certificate

active

07398427

ABSTRACT:
Method, apparatus and system for isolating input/output adapter error domains in a data processing system. Errors occurring in one input/output adapter are isolated from other input/output adapters of the data processing system by functionality in a host bridge that connects the input/output adapters to a system bus of the data processing system, thus permitting the use of low cost, industry standard switches and bridges external to the host bridge.

REFERENCES:
patent: 5640584 (1997-06-01), Kandasamy et al.
patent: 5771387 (1998-06-01), Young et al.
patent: 6081861 (2000-06-01), Kelley et al.
patent: 6219743 (2001-04-01), Kennel et al.
patent: 6523140 (2003-02-01), Arndt et al.
patent: 6629157 (2003-09-01), Falardeau
patent: 6643727 (2003-11-01), Arndt et al.
patent: 6691192 (2004-02-01), Ajanovic et al.
patent: 6823404 (2004-11-01), Arndt et al.
patent: 2002/0010811 (2002-01-01), Arndt et al.
patent: 2002/0152344 (2002-10-01), Holm et al.
patent: 2003/0172322 (2003-09-01), Kitamorn et al.
patent: 2004/0153853 (2004-08-01), Moriki et al.
patent: 2004/0225792 (2004-11-01), Garnett
patent: 2004/0260981 (2004-12-01), Kitamorn et al.
patent: 2005/0081126 (2005-04-01), Kulkarni et al.
patent: 2006/0010276 (2006-01-01), Arndt et al.
“A Highly Available Local Leader Election Service”— http://ieeexplore.ieee.org/search/wrapper.jsp?arnumber=815321.
Arndt et al., Isolation of Input/Output Adapter Direct Memory Access Addressing Domains.
Arndt et al., Isolation of Input/Output Adapter Interrupt Domains.

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