公开(公告)号：US20170249248A1

公开(公告)日：2017-08-31

申请号：US15500087

申请日：2014-11-12

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Vincent NGUYEN ,  David F. HEINRICH ,  Han WANG ,  Patrick A. RAYMOND ,  Raghavan V. VENUGOPAL ,  Barry L. OLAWSKY

IPC: G06F12/0804 ,  G06F13/42 ,  G06F1/32 ,  G06F3/06

CPC classification number: G06F12/0804 ,  G06F1/263 ,  G06F1/30 ,  G06F1/3287 ,  G06F3/06 ,  G06F3/0619 ,  G06F3/0625 ,  G06F3/0647 ,  G06F3/0685 ,  G06F11/00 ,  G06F11/08 ,  G06F11/14 ,  G06F11/3062 ,  G06F13/4282 ,  G06F2212/1032 ,  G06F2213/0026

Abstract: Example implementations relate to data backup. For example, a data backup can include tracking a location of a data block on a first node and initiating a transfer, utilizing a backup power supply, of the data block to a non-volatile memory location on a second node in response to an interruption of a primary power supply. In addition, the data block can be restored to the tracked location of the first node responsive to a restoration of the primary power supply.