Invention Grant
- Patent Title: Locking in raid storage systems
- Patent Title (中): 锁定raid存储系统
-
Application No.: US12321044Application Date: 2009-01-15
-
Publication No.: US08825949B2Publication Date: 2014-09-02
- Inventor: Kapil Sundrani
- Applicant: Kapil Sundrani
- Applicant Address: US CA San Jose
- Assignee: LSI Corporation
- Current Assignee: LSI Corporation
- Current Assignee Address: US CA San Jose
- Agency: Suiter Swantz pc llo
- Main IPC: G06F13/00
- IPC: G06F13/00
Abstract:
A method for regulating I/O requests in a RAID storage system may comprise: receiving a first request to access a first set of one or more logical block addresses (LBAs) of a RAID volume; receiving a second request to access at least one of the first set of one or more LBAs of the RAID volume; and queuing the second request. A system for regulating I/O requests in a RAID storage system may comprise: means for receiving a first request to access a first set of one or more logical block addresses (LBAs) of a RAID volume; means for receiving a second request to access at least one of the first set of one or more LBAs of the RAID volume; and means for queuing the second request.
Public/Granted literature
- US20100180076A1 Locking in raid storage systems Public/Granted day:2010-07-15
Information query
