Storage system, storage control device, and storage control method detecting read error response and performing retry read access to determine whether response includes an error or is valid

In a storage system, a disk device performs recovery and transfers read data to a control device, and the control device judges the validity of the recovery to prevent a transfer of erroneous data. A control device read-accesses a disk device, and the disk device returns read data and a recovered re...

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Hauptverfasser:	Daikokuya, Hidejirou, Takahashi, Hideo, Konta, Yoshihito, Sato, Yasutake, Sato, Hiroaki, Kubota, Norihide, Ikeno, Masami, Hirano, Tadashi, Nakagami, Tsuyoshi, Noda, Yuuji, Inai, Yusuke, Toshine, Naoyoshi, Ito, Mikio, Ikeuchi, Kazuhiko, Yoshiya, Yukihiro, Kikuchi, Nobuyuki, Shimmitsu, Masaru, Takahashi, Eisaku
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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