公开(公告)号：US20160342362A1

公开(公告)日：2016-11-24

申请号：US15112796

申请日：2014-01-23

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Murali Vaddagiri ,  Jonathan Andrew McDowell ,  Siamak Nazari

IPC: G06F3/06

CPC classification number: G06F3/0647 ,  G06F3/0604 ,  G06F3/0617 ,  G06F3/0644 ,  G06F3/067

Abstract: Disclosed herein is a storage array configured for volume migration. An example of the storage array includes migration logic, at least partially comprising hardware logic, to establish a pass-through volume in the storage array wherein the pass-through volume is not associated with local storage in the storage array, such that communication paths between a host computing device, a source volume, and the pass-through volume during are maintained during migration. The migration logic is configured to convert the pass-through volume to a destination volume in the storage array after data migration, wherein the destination volume is associated with local storage within the storage array.

Abstract translation: 这里公开了一种配置用于体积迁移的存储阵列。 存储阵列的示例包括至少部分地包括硬件逻辑的迁移逻辑，以在存储阵列中建立传递卷，其中传递卷不与存储阵列中的本地存储相关联，使得在 迁移期间维护主机计算设备，源卷和传递卷。 迁移逻辑被配置为在数据迁移之后将传递卷转换为存储阵列中的目标卷，其中目标卷与存储阵列中的本地存储相关联。