Invention Grant
- Patent Title: Creating encrypted storage volumes based on thin-provisioning mode information
- Patent Title (中): 基于精简配置模式信息创建加密存储卷
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Application No.: US13444041Application Date: 2012-04-11
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Publication No.: US08868877B2Publication Date: 2014-10-21
- Inventor: Matthew L. Domsch , Lazarus J. Vekiarides
- Applicant: Matthew L. Domsch , Lazarus J. Vekiarides
- Applicant Address: US TX Round Rock
- Assignee: Dell Products, LP
- Current Assignee: Dell Products, LP
- Current Assignee Address: US TX Round Rock
- Agency: Hamilton, Brook, Smith & Reynolds, P.C.
- Main IPC: G06F12/00
- IPC: G06F12/00
Abstract:
Methods and systems for thin provisioned storage. A storage array controller may materialize LUN extents, by filling extents with random data only as necessary at materialization time. Encryption software may recognize operation on a thin provisioned LUN having extents that are pre-filled and/or re-materialized on next use.
Public/Granted literature
- US20130275671A1 CREATING ENCRYPTED STORAGE VOLUMES Public/Granted day:2013-10-17
Information query
