The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 26, 2008
Filed:
Oct. 03, 2002
David Umberger, Boise, ID (US);
Guillermo Navarro, Boise, ID (US);
David Umberger, Boise, ID (US);
Guillermo Navarro, Boise, ID (US);
Hewlett Packard Development Company, L.P., Ft. Collins, CO (US);
Abstract
A method of managing disk array includes providing a disk array and a RAID controller, receiving commands using the controller, accessing data within the array responsive to the commands, determining the amount of free space within the disk array, measuring a rate of data access; and selectively creating free space within the disk array responsive to the determining and the measuring. A computer disk system includes an array of computer disks, a RAID controller respectively coupled to the array and configured to access data within the array and to determine the amount of free space within the array, and a user interface coupled to the controller, wherein the controller is further configured to measure a rate at which the array is accessed and to selectively create free space within the array responsive to the determining and the measuring.