Electrical computers and digital processing systems: memory – Storage accessing and control – Specific memory composition
Reexamination Certificate
2011-06-14
2011-06-14
Tsai, Sheng-Jen (Department: 2186)
Electrical computers and digital processing systems: memory
Storage accessing and control
Specific memory composition
C711SE12005
Reexamination Certificate
active
07962690
ABSTRACT:
A method to access a data in a RAID array comprising a plurality of data storage media, wherein information is written to said plurality of data storage media using a RAID configuration, wherein the method receives from a requester a command comprising a data access priority indicator. If a RAID rebuild is in progress, the method determines if the data access priority indicator is set. If the data access priority indicator is set, the method executes a command selected from the group consisting of writing information to the target logical block array range, and returning to the requestor information read from the target logical block array range.
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Haustein Nils
Klein Craig Anthony
Nielsen Karl Allen
Troppens Ulf
Winarski Daniel James
International Business Machines - Corporation
Quarles & Brady LLP
Regelman Dale F.
Tsai Sheng-Jen
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