Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Peter E. Kirkpatrick0
Andrew R. Bernat0
Ashish Karkare0
Anthony Niven0
Eric Kelly Blanchard0
Date of Patent
December 5, 2023
0Patent Application Number
178247040
Date Filed
May 25, 2022
0Patent Citations
Patent Primary Examiner
Patent abstract
In one implementation, a system resource is added to a storage system, for a resource-preserving upgrade. An upgrade component is coupled to the storage system as a temporary storage system shelf. Storage drives are moved from the storage system to the upgrade component. One or more storage controllers of the upgrade component are promoted to take over data services from the storage system.
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