Invention Grant
- Patent Title: Determination of a zoned portion of a service delivery system
- Patent Title (中): 确定服务提供系统的分区部分
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Application No.: US13449091Application Date: 2012-04-17
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Publication No.: US08874821B2Publication Date: 2014-10-28
- Inventor: Sohail Hameed , Balaji Natrajan , Michael G. Myrah
- Applicant: Sohail Hameed , Balaji Natrajan , Michael G. Myrah
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: G06F13/42
- IPC: G06F13/42 ; G06F15/173 ; G06F11/00

Abstract:
A first expander comprises a first PHY to be connected by a link to a second PHY of a second expander. The first expander is controlled by a first zone manager and the second expander is controlled by a second zone manager. The first zone manager is to determine whether the first zone manager is a link reset master. Based on the first zone manager being a link reset master and a first control bit corresponding to at least one of the first and second PHYs being set, the first zone manager initiates a reset of the link interconnecting the first and second PHYs. The first control bit is indicative of whether the second expander intends to be included in a zoned portion of a fabric.
Public/Granted literature
- US20130275648A1 DETERMINATION OF A ZONED PORTION OF A SERVICE DELIVERY SYSTEM Public/Granted day:2013-10-17
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