Invention Application
- Patent Title: FAULT RESILIENT STORAGE DEVICE
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Application No.: US17109053Application Date: 2020-12-01
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Publication No.: US20220012145A1Publication Date: 2022-01-13
- Inventor: Yang Seok KI , Sungwook RYU , Seontaek KIM , Changho CHOI , Ehsan NAJAFABADI
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Main IPC: G06F11/30
- IPC: G06F11/30 ; G06F11/34 ; G06F11/32 ; G06F11/07 ; G06F3/06

Abstract:
A storage device, and a method for operating a storage device. In some embodiments, the storage device includes storage media, and the method includes: determining, by the storage device, that the storage device is in a first fault state from which recovery is possible by power cycling the storage device or by formatting the storage media; determining, by the storage device, that the storage device is in a second fault state from which partial recovery is possible by operating the storage device with reduced performance, with reduced capacity, or in a read-only mode; and operating the storage device with reduced performance, with reduced capacity, or in the read-only mode.
Public/Granted literature
- US11803446B2 Fault resilient storage device Public/Granted day:2023-10-31
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