Invention Grant
- Patent Title: Method, system, and computer program product for taking an I/O enclosure offline
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Application No.: US14947854Application Date: 2015-11-20
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Publication No.: US09886070B2Publication Date: 2018-02-06
- Inventor: Herve G. P. Andre , Gary W. Batchelor , Scott A. Brewer , Veronica S. Davila , Enrique Q. Garcia , Daniel I. Ibanez , Trung N. Nguyen , Louis A. Rasor , Brian A. Rinaldi , Micah Robison , Todd C. Sorenson
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Konrad Raynes Davda & Victor LLP
- Agent Rabindranath Dutta
- Main IPC: G06F1/26
- IPC: G06F1/26 ; G06F13/40
Abstract:
A storage controller determines a presence of an indication from an Input/Output (I/O) enclosure that the I/O enclosure will be powered off after a predetermined amount of time. The storage controller quiesces all I/O adapters of the I/O enclosure, in response to receiving the indication. The storage controller quiesces the I/O enclosure, in response to completion of quiescing of all of the I/O adapters of the I/O enclosure.
Public/Granted literature
- US20170147049A1 METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR TAKING AN I/O ENCLOSURE OFFLINE Public/Granted day:2017-05-25
Information query
