Invention Grant
- Patent Title: Encrypted raid drive management
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Application No.: US15890536Application Date: 2018-02-07
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Publication No.: US10678708B2Publication Date: 2020-06-09
- Inventor: Francois-Xavier Hannedouche , Sylvain Sevamy
- Applicant: SEAGATE TECHNOLOGY LLC
- Applicant Address: US CA Fremont
- Assignee: SEAGATE TECHNOLOGY LLC
- Current Assignee: SEAGATE TECHNOLOGY LLC
- Current Assignee Address: US CA Fremont
- Agency: Westman, Champlin & Koehler, P.A.
- Main IPC: G06F3/06
- IPC: G06F3/06 ; G06F12/14 ; G06F13/40

Abstract:
Systems and methods for management of a RAID system of encrypted storage drives are described. In one embodiment, the system may include self-encrypting drives (SEDs), redundant array of independent disks (RAID) chips, a drive interface bridge connecting between one of the RAID chips and a machine host, and a drive command initiator communicatively coupled to the drive interface bridge. In some embodiments, the drive command initiator may be configured to configure the one or more RAID chips in pass-through mode, unlock at least one of the SEDs while the one or more RAID chips are configured in pass-through mode, and upon unlocking at least one of the SEDs, configure the one or more RAID chips to RAID mode and activate a mass storage functionality of the drive interface bridge.
Public/Granted literature
- US20190243784A1 ENCRYPTED RAID DRIVE MANAGEMENT Public/Granted day:2019-08-08
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