The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 01, 2021
Filed:
Aug. 09, 2019
Applicant:
Lenovo Enterprise Solutions (Singapore) Pte. Ltd., New Tech Park, SG;
Inventors:
Caihong Zhang, Shanghai, CN;
Shunrong Hu, New South Wales, AU;
Da Ke Xu, Shanghai, CN;
Xiaole Shang, Shanghai, CN;
Zhao Li Wang, Shanghai, CN;
Li Jun Gu, Shanghai, CN;
Assignee:
LENOVO Enterprise Solutions (Singapore) PTE. LTD, New Tech Park, SG;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G06F 11/20 (2006.01);
U.S. Cl.
CPC ...
G06F 3/065 (2013.01); G06F 3/067 (2013.01); G06F 3/0619 (2013.01); G06F 3/0652 (2013.01); G06F 3/0665 (2013.01); G06F 3/0683 (2013.01); G06F 11/2094 (2013.01);
Abstract
A method for recovering data on a failed storage device includes detecting that a first storage device has a failure, creating a simulated management module where the simulated management module linked with a second storage device, writing a replica of at least some of the data as stored in the first storage device to a second storage device, creating a permanent management module and deleting the simulated management module.