Invention Grant
US09405715B2 Host computer and method for managing SAS expanders of SAS expander storage system
有权
SAS扩展器存储系统的SAS扩展器的主机和方法
- Patent Title: Host computer and method for managing SAS expanders of SAS expander storage system
- Patent Title (中): SAS扩展器存储系统的SAS扩展器的主机和方法
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Application No.: US14040770Application Date: 2013-09-30
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Publication No.: US09405715B2Publication Date: 2016-08-02
- Inventor: Chih-Huang Wu
- Applicant: Zijilai Innovative Services Co., Ltd.
- Applicant Address: CH Shenzhen
- Assignee: Zijilai Innovative Services Co., Ltd.
- Current Assignee: Zijilai Innovative Services Co., Ltd.
- Current Assignee Address: CH Shenzhen
- Agency: ScienBiziP, P.C.
- Priority: TW101145783A 20121206
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G06F13/38 ; G06F11/20 ; G06F11/10 ; G06F11/14
Abstract:
In a method for managing serial attached small computer system interface (SAS) expanders using a host computer, the host computer connects to an SAS expander storage system through a redundant array of independent disks (RAID) card. The SAS expander storage system includes a first switch device, a first SAS expander, a second SAS expander, a second switch, a flash memory, and hard disk drives. The method controls the first switch device to switch the RAID card from the first SAS expander to the second SAS expander when the first SAS expander fails to function, controls the second switch device to switch the flash memory from the first SAS expander to the second SAS expander, and controls the first switch device to connect each of the hard disk drives to the second SAS expander.
Public/Granted literature
- US20140164822A1 HOST COMPUTER AND METHOD FOR MANAGING SAS EXPANDERS OF SAS EXPANDER STORAGE SYSTEM Public/Granted day:2014-06-12
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