Fujitsu Corporation

Azuma Foods Co., Ltd.

Sugio Watanabe

Hideaki Takahashi

Masanori Kimura

Yoshiko Hayashi

Tooru Kobayashi

Kei Ohishi

Ryosuke Suzuki

Atsushi Tabei

Noriei Okuhata

Yoshihiro Ushiku

Keiko Yoshihara

A conversion unit acquires collected information from a plurality of customer servers and performs a plurality of conversions different with respect to each of the customer server on the acquired collected information to generate conversion data. An identification unit performs identification on information contained in each set of collected information in a state where, with respect to the conversion data generated by the conversion unit, information before the conversion performed by the conversion unit is secreted.

Information processing apparatus, information processing system, and information management method

An information processing apparatus is configured to make access to a storage device via a first path. A virtualization control apparatus is configured to control access to a virtual storage device via a second path, where the virtual storage device is provided by virtualizing the storage device. The virtualization control apparatus sends an identifier of the storage device in response to a query from the information processing apparatus which requests information about a storage space that is accessible via the second path. The information processing apparatus incorporates the second path as an inactive standby path when the identifier received as a response to the query matches with an identifier of the storage device accessible via the first path.

Storage system, virtualization control apparatus, information processing apparatus, and method for controlling storage system

A storage controller that controls a virtual storage apparatus is provided, the storage controller includes: a performance measuring unit that obtains performance information on a plurality of volumes present in the virtual storage apparatus; a grouping unit that groups the plurality of volumes into a plurality of performance groups, each of the plurality of performance groups having a different performance requirement, based on the performance information on the plurality of volumes and a grouping rule; and a storage pool managing unit that adds, to a storage pool, one of volumes grouped into the plurality of performance groups until a requirement condition for the storage pool is met, the performance groups from which a virtual volume being to be reserved.

Storage controller, virtual storage apparatus, and computer readable recording medium having storage control program stored therein

Growing community of inventors

Kawasaki, Japan

Sugio Watanabe