Method and apparatus for managing I/O paths on a storage...

Details Method and apparatus for managing I/O paths on a storage... Method and apparatus for managing I/O paths on a storage...

2008-05-20

2008-05-20

Patel, Niketa I. (Department: 2181)

Electrical computers and digital data processing systems: input/

Input/output data processing

Input/output access regulation

C710S008000, C710S036000, C711S151000, C709S238000, C709S239000, C709S240000, C709S241000, C370S444000

Reexamination Certificate

active

11543520

ABSTRACT:
A processing apparatus which stores a first information piece about attributes identifying a specific process generating data input/output requests in such a manner that the first information piece is associated with a second information piece identifying at least one of the physical paths as at least one first physical path, and which, when transmitting first data input/output requests generated by the process identified by the first information piece to the storage apparatus, transmits the first data input/output requests to the storage apparatus via the first physical path identified by the second information piece associated with the first information piece and, when transmitting second data input/output requests generated by a process not identified by the first information piece to the storage apparatus, transmits the second data input/output requests to the storage apparatus via at least one second physical path different from the first physical path of the plurality of physical paths.

REFERENCES:
patent: 6145028 (2000-11-01), Shank et al.
patent: 6216202 (2001-04-01), D'Errico
patent: 6526521 (2003-02-01), Lim
patent: 6738839 (2004-05-01), Sinha
patent: 6766359 (2004-07-01), Oliveira et al.
patent: 6883108 (2005-04-01), Lee et al.
patent: 2003/0065835 (2003-04-01), Maergner et al.
patent: 2004/0076154 (2004-04-01), Mizutani et al.
patent: 2004/0128363 (2004-07-01), Yamagami et al.
patent: 2005/0076177 (2005-04-01), Mori
patent: 2005/0114286 (2005-05-01), Bai et al.
patent: 2005/0243817 (2005-11-01), Wrenn et al.

Affiliated with

Also associated with

Rating

Method and apparatus for managing I/O paths on a storage... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for managing I/O paths on a storage..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for managing I/O paths on a storage... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3938861