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:
Jan. 28, 2025
Filed:
Aug. 31, 2022
Pure Storage, Inc., Mountain View, CA (US);
Prabir Paul, San Jose, CA (US);
Chia-Chun Lin, Cupertino, CA (US);
Vijayan Satyamoorthy Srinivasa, San Jose, CA (US);
Pure Storage, Inc., Santa Clara, CA (US);
Abstract
An example method for optimizing data deletion in a storage system comprises: monitoring one or more attributes associated with a storage volume associated with a file system; and setting, based on the monitoring of the one or more attributes, a discard option to be either enabled or disabled for the storage volume, wherein when the discard option is enabled, the file system is configured to automatically issue a discard request in response to a request to delete data stored on one or more blocks within a storage device associated with the storage volume, the discard request configured to command the storage device to free the one or more blocks for use by the file system to store additional data; and when the discard option is disabled, the file system does not automatically issue the discard request in response to the request to delete the data.