公开(公告)号：US09952941B2

公开(公告)日：2018-04-24

申请号：US14916768

申请日：2013-12-19

Applicant: INTEL CORPORATION

Inventor： Kshitij A. Doshi ,  Rahul Khanna ,  Minh Tung Duy Le ,  Paul H. Dormitzer

IPC: G06F11/14 ,  G06F11/20

CPC classification number: G06F11/1471 ,  G06F11/2033 ,  G06F11/2035 ,  G06F11/2043 ,  G06F2201/805 ,  G06F2201/85

Abstract: Technologies for virtual multipath access include a computing device configured to sequester a recovery partition from a host partition while allowing the recovery partition to access one or more resources of the host partition such as host memory or data storage. A remote computing device determines whether the host partition is responsive. The recovery partition receives a request for host state data of the host partition from the remote computing device in response to a determination that the host partition is not responsive. The recovery partition retrieves the requested host state data using a host state index maintained by the host partition and transmits the requested host state data to the remote computing device. The host state index may identify the location of the requested host state data. The remote computing device may perform a recovery operation based on the received host state data. Other embodiments are described and claimed.