Title:
STORAGE APPARATUS WITHOUT SINGLE FAILURE POINT
Document Type and Number:
WIPO Patent Application WO/2022/022430
Kind Code:
A1
Abstract:
Disclosed is a storage apparatus without a single failure point. The apparatus comprises two storage controllers and a plurality of memory devices, wherein the plurality of memory devices are connected between the two storage controllers by means of a plurality of point-to-point data buses, so as to form a loop; one storage controller forms a transmission and control bus group with some of the memory devices, and the other storage controller forms another transmission and control bus group with the remaining memory devices; when one of the two memory controllers fails, the plurality of memory devices form a transmission and control bus group with the other memory controller, so as to continue control and data transmission; and when any of the plurality of memory devices fails, the remaining memory devices are rearranged and form two new transmission and control bus groups with the two memory controllers, so as to continue control and data transmission.
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Inventors:
XU DI (CN)
YEUNG KWOK WAH (CN)
YEUNG KWOK WAH (CN)
Application Number:
PCT/CN2021/108293
Publication Date:
February 03, 2022
Filing Date:
July 23, 2021
Export Citation:
Assignee:
SUZHOU KUHAN INFORMATION TECH CO LTD (CN)
International Classes:
G06F13/16
Foreign References:
| CN105607872A | 2016-05-25 | |||
| CN2800292Y | 2006-07-26 | |||
| CN104657297A | 2015-05-27 | |||
| US20130086311A1 | 2013-04-04 |
Attorney, Agent or Firm:
XU&PARTNERS, LLC. (CN)
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