Invention Grant
US09384077B2 Storage control apparatus and method for controlling storage apparatus
有权
用于控制存储装置的存储控制装置和方法
- Patent Title: Storage control apparatus and method for controlling storage apparatus
- Patent Title (中): 用于控制存储装置的存储控制装置和方法
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Application No.: US14476003Application Date: 2014-09-03
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Publication No.: US09384077B2Publication Date: 2016-07-05
- Inventor: Junichi Ogawa
- Applicant: FUJITSU LIMITED
- Applicant Address: JP Kawasaki
- Assignee: FUJITSU LIMITED
- Current Assignee: FUJITSU LIMITED
- Current Assignee Address: JP Kawasaki
- Agency: Staas & Halsey LLP
- Priority: JP2013-239258 20131119
- Main IPC: G06F11/07
- IPC: G06F11/07 ; G06F1/20 ; G06F3/06

Abstract:
A storage control apparatus for controlling a storage apparatus including inside a casing thereof one or more storage units and two or more fans for cooling the storage units includes a processor. The processor is configured to obtain abnormality information regarding abnormalities in access in each of the storage units. The processor is configured to switch a control state between a first control state and a second control state. The first control state corresponds to a first combination of operation modes of the fans. The second control state corresponds to a second combination of operation modes of the fans. The second combination is different from the first combination. The processor is configured to detect, among the fans, a first fan that is related to an abnormality in the storage units on basis of first abnormality information for the first control state and second abnormality information for the second control state.
Public/Granted literature
- US20150143183A1 STORAGE CONTROL APPARATUS AND METHOD FOR CONTROLLING STORAGE APPARATUS Public/Granted day:2015-05-21
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