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:
Oct. 04, 2022
Filed:
Jan. 21, 2020
Emc Ip Holding Company Llc, Hopkinton, MA (US);
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
A host device is configured to communicate with a storage system comprising a root logical volume. The root logical volume comprises an operating system associated with the host device. The host device is configured to obtain execution data from the root logical volume and to store the execution data in the memory of the host device. The host device is further configured to suspend the root logical volume based at least in part on the execution data stored in the memory of the host device and to change a dependency of the host device from a first multipath device of the host device to a second multipath device of the host device. The host device is further configured to reload and resume the root logical volume based at least in part on the execution data.