Invention Grant
- Patent Title: System and method for host-assisted background media scan (BMS)
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Application No.: US14042313Application Date: 2013-09-30
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Publication No.: US10013280B2Publication Date: 2018-07-03
- Inventor: Damon Hsu-Hung , Paul David Guttormson , Bernard Abraham Rozmovits
- Applicant: Dell Products, LP
- Applicant Address: US TX Round Rock
- Assignee: Dell Products, LP
- Current Assignee: Dell Products, LP
- Current Assignee Address: US TX Round Rock
- Agency: Hamilton, Brook, Smith & Reynolds, P.C.
- Main IPC: G06F9/46
- IPC: G06F9/46 ; G06F9/48

Abstract:
Many storage devices (or drives) include a mechanism, such as a processor, to execute internal maintenance process(es) that maintain data integrity and long-term drive health. One example of such an internal maintenance process is a background media scan (BMS). However, on busy systems, the BMS may not have an opportunity to execute, which can damage long term drive performance. In one embodiment, a method includes sending a command from a host device to a storage device. The storage device can responsively run an internal maintenance process of the storage device. In one embodiment, the internal maintenance process can be an internal maintenance process such as a background media scan.
Public/Granted literature
- US20150095913A1 SYSTEM AND METHOD FOR HOST-ASSISTED BACKGROUND MEDIA SCAN (BMS) Public/Granted day:2015-04-02
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