Invention Grant
- Patent Title: Storage system with inhibition of cache destaging
- Patent Title (中): 存储系统具有抑制缓存降级的功能
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Application No.: US11144505Application Date: 2005-06-03
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Publication No.: US07293137B2Publication Date: 2007-11-06
- Inventor: Michael Factor , Aviad Zlotnick
- Applicant: Michael Factor , Aviad Zlotnick
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Louis P. Herzberg
- Priority: GB0412609.0 20040605
- Main IPC: G06F12/00
- IPC: G06F12/00
Abstract:
Methods, apparatus and systems for data storage including initiating a destaging process in a storage system for destaging data from a cache to a mass storage device. Upon inputting a standby command to the storage system to inhibit the destaging of the data in a specified range, the destaging of the data in the specified range from the cache to the mass storage device is inhibited.
Public/Granted literature
- US20050273555A1 Storage system with inhibition of cache destaging Public/Granted day:2005-12-08
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