STORAGE SYSTEM AND OPERATING METHOD THEREOF

A storage system includes a host including a host queue storing a plurality of commands and a storage device including a storage queue exchanging commands with the host through a first port or a second port, and storing the exchanged commands, wherein the storage device is configured to, when a comm...

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Bibliographic Details
Main Authors BAE, Joonwhan, JUNG, Brian Myungjune, LEE, Jongwon, PARK, Jangwook, BANG, Kwanhu
Format Patent
LanguageEnglish
French
German
Published 13.09.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:A storage system includes a host including a host queue storing a plurality of commands and a storage device including a storage queue exchanging commands with the host through a first port or a second port, and storing the exchanged commands, wherein the storage device is configured to, when a communication error has occurred through the first port, transfer information about a command stored in the storage queue before the error occurrence to the host through the second port.
Bibliography:Application Number: EP20210205809