Invention Grant
- Patent Title: Read interchange optimization
- Patent Title (中): 阅读交换优化
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Application No.: US12201578Application Date: 2008-08-29
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Publication No.: US07870442B2Publication Date: 2011-01-11
- Inventor: Ernest Stewart Gale , Pamela Ruth Nylander-Hill
- Applicant: Ernest Stewart Gale , Pamela Ruth Nylander-Hill
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Zilka-Kotab, PC
- Main IPC: G06F11/00
- IPC: G06F11/00

Abstract:
A method in one embodiment includes detecting an identifier of a drive that has written data to a data storage medium; performing a data transfer operation to read the data from the data storage medium; monitoring the data transfer operation for detecting temporary errors; determining whether an error burst has occurred based on the monitoring; and if an error burst has occurred, altering a condition of the data transfer operation, the alteration being selected based on the identifier of the drive that wrote the data to the data storage medium. Additional methods and systems are also disclosed.
Public/Granted literature
- US20100058115A1 READ INTERCHANGE OPTIMIZATION Public/Granted day:2010-03-04
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