公开(公告)号：US20180203873A1

公开(公告)日：2018-07-19

申请号：US15743584

申请日：2016-01-27

Applicant: HITACHI, LTD.

Inventor： Hiroki YUZAWA ,  Yuki SHIMIZU ,  Daisuke MIYAZAKI ,  Hiroyuki YAMADA

IPC: G06F17/30

CPC classification number: G06F16/176 ,  G06F3/0604 ,  G06F3/0631 ,  G06F3/067 ,  G06F16/13 ,  G06F16/183 ,  G06F16/185

Abstract: The storage management computer according to the present invention can relatively easily configure a file sharing system for a file system. The storage management computer is provided with a calculation unit that includes at least a microprocessor and a communication interface circuit which communicates with a storage system, and the storage system is provided with a plurality of first pools for storing file data, and a plurality of second pools for storing block data corresponding to the file data. The calculation unit selects, from among the plurality of first pools, a predetermined first pool associated with one of the plurality of second pools, then selects a predetermined file system associated with the selected predetermined first pool, and configures a file sharing system for the selected predetermined file system.

公开(公告)号：US20180189165A1

公开(公告)日：2018-07-05

申请号：US15740242

申请日：2015-10-26

Applicant: HITACHI, LTD.

Inventor： Hiroyuki YAMADA ,  Hirokazu TANIYAMA ,  Masashi NAKAOKA ,  Masatoshi YOSHIDA ,  Yuki SHIMIZU

IPC: G06F11/36 ,  G06F11/28 ,  G06F9/445

CPC classification number: G06F11/362 ,  G06F9/44536 ,  G06F11/00 ,  G06F11/28 ,  G06F11/3664

Abstract: In testing a component-set whole process which includes a plurality of components and in which the order of execution of the plurality of components is defined, a computer system exports, to a storage resource, an input package for at least one component to be executed. Each of the plurality of components is a module of a significant process as a set of one or more processing steps and independent of any other components. Each input package includes an input value of a component that corresponds to the input package. The computer system imports an exported input package of a component to be debugged into the component to be debugged in order to execute the component to be debugged, without executing a component the order of which precedes the order N (where N is a natural number) of the component to be debugged.