公开(公告)号：US08924564B2

公开(公告)日：2014-12-30

申请号：US13349627

申请日：2012-01-13

Applicant: Uri Lublin ,  Rami Tamir ,  Yaniv Kamay

Inventor： Uri Lublin ,  Rami Tamir ,  Yaniv Kamay

IPC: G06F15/16

CPC classification number: G06F15/16 ,  G06F9/45533 ,  G06F2009/4557 ,  G06F2009/45595

Abstract: A mechanism for migration of client-side virtual machine system resources is described. A method of embodiments includes receiving notification that a virtual machine (VM) is being live migrated from a first server to a second server, connecting client resources associated with the VM to the second server during the live migration of the VM, and maintaining, during the live migration, an active VM connection of the client resources to the first server and an inactive VM connection of the client resources to the second server, the client resources pertaining to a client application and associated with the VM to enable the VM to access the client resources. The method further includes, upon completion of the live migration, disconnecting the active VM connection with the first server and activating the inactive VM connection between the one or more client resources and the second server.

Abstract translation: 描述了客户端虚拟机系统资源的迁移机制。 实施例的方法包括接收虚拟机（VM）正在从第一服务器迁移到第二服务器的通知，在VM的实时迁移期间将与VM相关联的客户端资源连接到第二服务器，并且在VM 将客户端资源的活动VM连接到第一服务器，将客户端资源的不活动VM连接到第二服务器，客户端资源与客户端应用程序相关联并与虚拟机相关联，以使VM能够访问 客户资源。 该方法还包括：在实时迁移完成之后，断开与第一服务器的主动VM连接并激活一个或多个客户端资源与第二服务器之间的非活动VM连接。

公开(公告)号：US20100306381A1

公开(公告)日：2010-12-02

申请号：US12475538

申请日：2009-05-31

Applicant: Uri Lublin ,  Rami Tamir ,  Yaniv Kamay

Inventor： Uri Lublin ,  Rami Tamir ,  Yaniv Kamay

IPC: G06F15/16

CPC classification number: G06F15/16 ,  G06F9/45533 ,  G06F2009/4557 ,  G06F2009/45595

Abstract: In one embodiment, a mechanism for migration of client-side virtual machine system resources is disclosed. In one embodiment, a method includes receiving notification that a virtual machine (VM) is to be live migrated from a first server to a second server, connecting one or more client resources associated with the VM to the second server during the live migration of the VM while maintaining a simultaneous active VM connection of the one or more client resources to the first server, and disconnecting the active VM connection of the one or more client resources to the first server when the live migration of the VM is complete.

Abstract translation: 在一个实施例中，公开了用于迁移客户端虚拟机系统资源的机制。 在一个实施例中，一种方法包括：接收虚拟机（VM）将从第一服务器迁移到第二服务器的通知，将与VM相关联的一个或多个客户端资源连接到第二服务器， VM，同时将一个或多个客户端资源同时活动的VM连接到第一服务器，以及当VM的实时迁移完成时，将一个或多个客户端资源的活动VM连接断开到第一服务器。

公开(公告)号：US20120144042A1

公开(公告)日：2012-06-07

申请号：US13349627

申请日：2012-01-13

Applicant: Uri Lublin ,  Rami Tamir ,  Yaniv Kamay

Inventor： Uri Lublin ,  Rami Tamir ,  Yaniv Kamay

IPC: G06F15/173

CPC classification number: G06F15/16 ,  G06F9/45533 ,  G06F2009/4557 ,  G06F2009/45595

Abstract: A mechanism for migration of client-side virtual machine system resources is described. A method of embodiments includes receiving notification that a virtual machine (VM) is being live migrated from a first server to a second server, connecting client resources associated with the VM to the second server during the live migration of the VM, and maintaining, during the live migration, an active VM connection of the client resources to the first server and an inactive VM connection of the client resources to the second server, the client resources pertaining to a client application and associated with the VM to enable the VM to access the client resources. The method further includes, upon completion of the live migration, disconnecting the active VM connection with the first server and activating the inactive VM connection between the one or more client resources and the second server.

Abstract translation: 描述了客户端虚拟机系统资源的迁移机制。 实施例的方法包括接收虚拟机（VM）正在从第一服务器迁移到第二服务器的通知，在VM的实时迁移期间将与VM相关联的客户端资源连接到第二服务器，并且在VM 将客户端资源的活动VM连接到第一服务器，将客户端资源的不活动VM连接到第二服务器，客户端资源与客户端应用程序相关联并与虚拟机相关联，以使VM能够访问 客户资源。 该方法还包括：在实时迁移完成之后，断开与第一服务器的主动VM连接并激活一个或多个客户端资源与第二服务器之间的非活动VM连接。

公开(公告)号：US08150971B2

公开(公告)日：2012-04-03

申请号：US12475538

申请日：2009-05-31

Applicant: Uri Lublin ,  Rami Tamir ,  Yaniv Kamay

Inventor： Uri Lublin ,  Rami Tamir ,  Yaniv Kamay

IPC: G06F15/173

CPC classification number: G06F15/16 ,  G06F9/45533 ,  G06F2009/4557 ,  G06F2009/45595

Abstract: In one embodiment, a mechanism for migration of client-side virtual machine system resources is disclosed. In one embodiment, a method includes receiving notification that a virtual machine (VM) is to be live migrated from a first server to a second server, connecting one or more client resources associated with the VM to the second server during the live migration of the VM while maintaining a simultaneous active VM connection of the one or more client resources to the first server, and disconnecting the active VM connection of the one or more client resources to the first server when the live migration of the VM is complete.

Abstract translation: 在一个实施例中，公开了用于迁移客户端虚拟机系统资源的机制。 在一个实施例中，一种方法包括：接收虚拟机（VM）将从第一服务器迁移到第二服务器的通知，将与VM相关联的一个或多个客户端资源连接到第二服务器， VM，同时将一个或多个客户端资源同时活动的VM连接到第一服务器，以及当VM的实时迁移完成时，将一个或多个客户端资源的活动VM连接断开到第一服务器。

公开(公告)号：US07073053B1

公开(公告)日：2006-07-04

申请号：US09976222

申请日：2001-10-11

Applicant: Doron Oz ,  Eldad Bar-Eli ,  Rami Tamir

Inventor： Doron Oz ,  Eldad Bar-Eli ,  Rami Tamir

IPC: G06F9/24 ,  G06F15/177 ,  G06F11/00

CPC classification number: G06F11/1417 ,  G06F11/1433

Abstract: Methods and apparatus are disclosed for a boot progression scheme for reliably initializing a system. A boot progression data structure is maintained to indicate which of multiple boot images should be initially loaded upon startup of the system. During a boot phase, the boot progression data structure (e.g., a stack or other data structure) is modified to indicate a next boot image to use upon a next startup of the system. If the boot image provides a functional system, then the boot progression data structure is updated to once again indicate to boot with this image, and possibly removing references to other boot images. Otherwise, a reset or restart operation is performed to boot using another image. In this manner, a remote system can be upgraded across a network, and should the upgrade not perform correctly, the system reverts to a previous boot image.

Abstract translation: 公开了用于可靠地初始化系统的引导进程方案的方法和装置。 维护引导进程数据结构以指示在系统启动时应该最初加载多个引导映像。 在引导阶段期间，修改引导进程数据结构（例如，堆栈或其他数据结构）以指示在系统的下次启动时使用的下一启动映像。 如果引导映像提供功能系统，则更新引导进程数据结构以再次指示使用该映像引导，并且可能移除对其他引导映像的引用。 否则，执行复位或重新启动操作以使用另一图像引导。 以这种方式，可以通过网络升级远程系统，如果升级不能正确执行，系统将恢复到以前的启动映像。