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:
Mar. 26, 2019
Filed:
Mar. 24, 2016
Acronis International Gmbh, Schaffhausen, CH;
Lyudmila Ivanichkina, Bryansk, RU;
Kirill Korotaev, Dolgoprudny, RU;
Stanislav Protasov, Moscow, RU;
Serguei Beloussov, Singapore, SG;
Mark Smulevich, Moscow, RU;
Acronis International GmbH, Schaffhausen, CH;
Abstract
A system and method is disclosed for storing a block of data in a distributed data-storage system. An example method includes identifying a list of a plurality of disks in the distributed data-storage system, randomly selecting a disk from the list of the plurality of disks and adding the selected disk to a subset of disks allocated for a copyset, and continuously performing the step of randomly selecting the disk and adding the disk to the subset of disks until the copyset contains a predetermined amount of allocated disks from the distributed data-storage system. Furthermore, this process is repeated to perform a plurality of copysets. Once the copysets are defined, the method further includes dividing the block of data into a number of data chunks equal to the predetermined amount of allocated disks, and, distributing the data chunks onto disks of one of the plurality of the copysets.