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:
Feb. 12, 2019
Filed:
Nov. 07, 2017
International Business Machines Corporation, Armonk, NY (US);
Erika M. Dawson, Tucson, AZ (US);
Katsuyoshi Katori, Kawasaki, JP;
Takeshi Nohta, Tsukuba, JP;
Joseph M. Swingler, Tucson, AZ (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
In one embodiment, a computer program product for dynamic volume mounting includes a computer readable storage medium having program instructions embodied therewith. The program instructions are executable by a processing circuit to cause the circuitry to perform a method including receiving, from a host, a command directed to a volume. The command includes a parameter. A policy associated with the host is evaluated. Based on the evaluation, a value of the parameter included in the command is determined. In response to the parameter including a first value, two copies of the volume are opened. The parameter is set to include the first value when the one of the two copies of the volume is already open, and the two copies of the volume are opened in response thereto. In response to the parameter including a second value, only one of the two copies of the volume are opened.