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. 21, 2023
Filed:
Sep. 27, 2021
Dell Products L.p., Round Rock, TX (US);
Vinay G. Rao, Bangalore, IN;
Madhu Tarikere, Bangalore, IN;
Dell Products L.P., Round Rock, TX (US);
Abstract
A processing device controls delivery of input-output (IO) operations from a host device to a storage system over selected paths through a network, and maintains counts of IO operations for each of a plurality of initiator-target pairs, the initiators being implemented on the host device and the targets being implemented on the storage system, each initiator-target pair being associated with a corresponding subset of the paths. Responsive to detection of at least a threshold number of errors relating to the IO operations for a given one of the initiator-target pairs, the processing device determines whether or not the detected errors satisfy one or more specified conditions based at least in part on the maintained count for that initiator-target pair, and responsive to the detected errors for the given initiator-target pair satisfying the one or more specified conditions, the processing device updates link performance issue information for the given initiator-target pair.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile