WO2013117081A1

WO2013117081A1 - Service information processing method, apparatus and system for external device and virtual device

Info

Publication number: WO2013117081A1
Application number: PCT/CN2012/079386
Authority: WO
Inventors: 刘洪广; 李迪挺; 张羽
Original assignee: 华为技术有限公司
Priority date: 2012-02-06
Filing date: 2012-07-31
Publication date: 2013-08-15
Also published as: CN102591717A; CN102591717B

Abstract

A service information processing method for an external device and a virtual device comprises: upon power-on of a system, a slave baseboard management controller (BMC) starting a single-board monitoring task to detect and record local hardware data information, and starting external device and virtual device tasks, and upon monitoring an external device connection request or a virtual device connection request sent by a client and forwarded by a master BMC, establishing a connection to the client, and performing service data information exchange with the client; the master BMC starting a system management task to manage local and other nodes, and starting a connection monitoring task of an external device and a virtual device to monitor the external device connection request or the virtual device connection request sent by the client, and forwarding the connection request to the slave BMC. Also disclosed are a service information processing apparatus and system for an external device and a virtual device. This solution solves the load balancing problem of the master BMC and the slave BMC in an external device and virtual device system and implements separate processing of a management service and a data service on processors of different nodes.

Description

Service information processing method, device and system for external device and virtual device

The present invention relates to the field of computers, and in particular, to a service information processing method, apparatus, and system for an external device and a virtual device.

Background technique

KVM Keyboard, Video, Abbreviation for Mouse (Keyboard, Display, and Mouse). The core idea of KVM technology is to control multiple hosts with a set of keyboard, mouse and display devices through proper keyboard, mouse, and display configuration. KVM Over IP is a KVM switch with remote management capabilities that provides users with a mechanism to manage remote servers using local KVM resources. VMM refers to virtual media, including virtual optical drives, floppy drives, and even virtual hard disks. The technology also enables local media resources to be shared with remote servers through network technologies. The implementation of KVM Over IP and VMM mostly relies on the baseboard management controller (Ba seboard

Management Cont ro l l er, layer C) device implementation. Keyboards, mice, monitors, optical drives, floppy drives, and hard drives all have large data loads and high loads, which puts a large burden on layer C. In the prior art, the distinguishing feature of the KVM and VMM systems is that the provision of the KVM and VMM services and the provision of the management services of the layer C itself are provided by the layer C on one node, and the load is large, resulting in a decrease in response speed; Layer C on a node only monitors the single board information of the single unit, and the load is small, and there is a waste of resources. Therefore, in the prior art, the KVM and the VMM system have the defects that the main layer C has a large load, the response speed is low, and the load from the layer C is small and wastes resources. Summary of the invention

The embodiment of the invention provides a service information processing method and device for an external device and a virtual device. With the system, the load balancing between the primary layer C and the secondary BMC in the external device and the virtual device system can be realized, and the management service and the data processing service do not interfere with each other, and the system performance is improved. The first aspect of the present invention provides a method for processing service information of an external device and a virtual device, where the method includes:

After the system is powered on, the board monitoring task is started to detect and record local hardware data information; if the detected local hardware data information is normal, the external device and the virtual device task are started;

After the external device management controller BMC forwards the external device connection request or the virtual device connection request sent by the client, the connection with the client is established;

The external device or virtual device service data information is exchanged with the client through a connection with the client.

In a second aspect, an embodiment of the present invention provides a service information processing method for an external device and a virtual device, where the method includes:

After the system is powered on, the system management task is started to process the management information of the local and other nodes; the connection monitoring task of the external device and the virtual device is started, and the external device connection request or the virtual device connection request sent by the client is monitored, and Forwarding the external device connection request or the virtual device connection request to the slave baseboard management controller layer C, so that the slave layer C processes the service data information of the external device or the virtual device.

In a third aspect, an embodiment of the present invention provides a service information processing apparatus for an external device and a virtual device, where the device includes:

The board monitoring module is used to start the board monitoring task after the system is powered on to detect and record local hardware data information.

a task startup module, configured to start an external device and a virtual device task when the data information of the detected local hardware is normal;

a connection establishment module, configured to monitor a client sent by the main baseboard management controller layer C to send After the external device connection request or the virtual device connection request, the connection with the client is established; the information interaction module is configured to perform external device or virtual device service data information interaction with the client through the connection with the client.

In a fourth aspect, an embodiment of the present invention provides a service information processing apparatus for an external device and a virtual device, where the device includes:

a system management module, configured to start a system management task for processing management information of local and other nodes after the system is powered on;

a connection request monitoring and processing module, configured to initiate a connection monitoring task of the external device and the virtual device, to monitor an external device connection request or a virtual device connection request sent by the client, and connect the external device connection request or the virtual device connection request Forwarding to the slave base management controller layer C, so that the slave layer C processes the service data information of the external device or the virtual device.

According to a fifth aspect, a service information processing system for an external device and a virtual device, the system includes the service information processing device, and a client.

In the embodiment of the present invention, after the system C is powered on, the board monitoring task is started, and the local hardware data information is detected and recorded; if the detected local hardware data information is normal, the external device and the virtual device are started. The task is: after the external device management controller layer C forwards the external device connection request or the virtual device connection request sent by the client, establishing a connection with the client; and connecting to the client through the connection with the client Device or virtual device business data information interaction. After the system is powered on, the main layer C starts the system management task and processes the management information of the local and other nodes. Then, the connection monitoring task of the external device and the virtual device is started, and the external device connection request or virtual device connection sent by the client is monitored. Requesting, and forwarding the external device connection request or virtual device connection request to the slave baseboard management controller layer C, so that the slave layer C processes the service data information of the external device or the virtual device. Therefore, in the system external device and the virtual device system, the management service and the external device or the virtual device data processing service are processed in different processors, and the load balancing of the master BMC and the slave BMC in the system saves a large time cost. And economic costs. DRAWINGS

1 is a flowchart of a method for processing service information of an external device and a virtual device according to an embodiment of the present invention; FIG. 2 is a flowchart of another method for processing service information of an external device and a virtual device according to an embodiment of the present invention;

FIG. 3 is a flowchart of still another method for processing service information of an external device and a virtual device according to an embodiment of the present disclosure;

FIG. 4 is a schematic diagram of a service information processing apparatus of an external device and a virtual device according to an embodiment of the present disclosure;

FIG. 5 is a schematic diagram of another service device for processing an external device and a virtual device according to an embodiment of the present disclosure;

FIG. 6 is a schematic diagram of another service information processing apparatus of an external device and a virtual device according to an embodiment of the present invention. detailed description

In the embodiment of the present invention, after the system C is powered on, the board monitoring task is started, and the local hardware data information is detected and recorded; if the detected local hardware data information is normal, the external device and the virtual device are started. The task is: after the external device management controller layer C forwards the external device connection request or the virtual device connection request sent by the client, establishing a connection with the client; and connecting to the client through the connection with the client Device or virtual device business data information interaction. After the system is powered on, the main layer C starts the system management task and processes the management information of the local and other nodes. Then, the connection monitoring task of the external device and the virtual device is started, and the external device connection request or virtual device connection sent by the client is monitored. Requesting, and forwarding the external device connection request or virtual device connection request to the slave baseboard management controller layer C, so that the slave layer C processes the service data information of the external device or the virtual device. In the embodiment of the present invention, the external device is a mouse, a keyboard, and a display device. The virtual device is a virtual media, such as a virtual optical drive, a virtual floppy disk, a virtual hard disk, and the like.

Further details of the technical solution of the present invention will be described below with reference to the accompanying drawings and embodiments. FIG. 1 is a flowchart of a method for processing service information of an external device and a virtual device according to an embodiment of the present invention. As shown in FIG. 1, the embodiment includes the following steps:

Step 101: After the system is powered on, start the board monitoring task from layer C to detect and record the local hardware data information.

When the system is powered on, layer C first determines whether it is the primary BMC or the secondary layer C. If it is the secondary layer C, it enables the input/output controller center ICH of the primary node where the layer C is located.

The master-slave relationship of the BMC is established through the master-slave relationship of the nodes running in layer C. The master-slave relationship of the nodes is judged by the connection form of the QPI cable of the fast channel interconnection. The different connection modes of the QPI cable will generate different hardware signals on the corresponding nodes. According to the hardware signals, the master-slave relationship of the nodes can be determined. The layer C running on the node will distinguish the master-slave relationship of the node according to the received hardware signal, and then according to the slave node C running on the master node, the master layer C running on the slave node, and determining the master-slave relationship of layer C. . Since the normal service processing of the KVM or VMM requires the participation of the ICH, if the decision layer C is the slave layer C, the input/output control center ICH is enabled.

After the local hardware data information is detected and recorded, the layer C also sends the hardware data information to the primary BMC for local management by the primary BMC. The primary BMC is connected locally via the intelligent platform management bus IPMB. The communication between the two follows the Intelligent Platform Management Interface IPMI specification.

Step 102: If the detected data information of the local hardware is normal, start the external device and the virtual device task from the layer C.

When the local hardware data information is normal, the external device and virtual device tasks are started from layer C, that is, the tasks of the virtual mouse, keyboard, optical drive, floppy drive, and display are started. However, these tasks are idle, do not process data services, have no data interaction, and do not overload the CPU.

After the task of the external device and the virtual device is started, the BMC monitors whether there is an external device connection request or a virtual device connection request sent by the client forwarded by the primary BMC. If yes, step 203 is performed. Otherwise continue to monitor.

Step 103: After monitoring from the layer C to the external device connection request or the virtual device connection request sent by the client forwarded by the main substrate management controller layer C, establish a connection with the client.

After starting the KVM and VMM service tasks, a thread is set up from the BMC to monitor the external device connection request or virtual device connection request sent by the client forwarded by the main layer C. When the user operates the management software on the client, the direct interaction with the client is the service of the main layer C end. Therefore, the layer C monitors the external device connection request or the virtual device connection request sent by the client forwarded by the main layer C. .

When monitoring from the layer C to the external device connection request or the virtual device connection request sent by the client forwarded by the primary layer C, a window pops up from the layer C to establish a negotiation with the client from the layer C, and establish TCP connection.

Step 104: Perform interaction between the external device or the virtual device service data information from the layer C through the connection with the client.

After establishing a connection with the client, the slave layer c can directly interact with the client to perform service data information through the connection.

Of course, before the service data information exchange with the client through the TCP connection, the service data information of the external device or the virtual device is also processed from the layer C, and the service data information is exchanged with the client. .

In the embodiment of the present invention, when the layer C is powered on, the board monitoring task is started, and local hardware data information is detected and recorded; if the detected local hardware data information is normal, the external device and the virtual device are started. The device monitors an external device connection request or a virtual device connection request sent by the client forwarded by the main baseboard management controller layer C, establishes a connection with the client, and performs an external device with the client through a connection with the client. Or virtual device business data information interaction. Since the slave layer C is only responsible for the board monitoring task of the node and the data processing service of the KVM or VMM, it is not interfered by the management service, so the data processing of the KVM or the VMM can be ensured smoothly.

The above embodiment describes the workflow of the slave device in the external device and the virtual device system, The embodiment describes the workflow of the main layer C in the external device and the virtual device system. FIG. 1 is a flowchart of another method for processing service information of an external device and a virtual device according to an embodiment of the present invention. As shown

As shown in 2, this embodiment includes the following steps:

Step 201: After the system is powered on, the main layer C starts a system management task for processing management information of the local and other nodes.

After the system is powered on, layer C first determines whether it is the primary BMC or the secondary layer C. If it is the primary layer C, the input/output controller center ICH of the secondary node where the primary layer C is located is disabled.

The master-slave relationship of the BMC is established through the master-slave relationship of the nodes running in layer C. The master-slave relationship of the nodes is judged by the connection form of the QPI cable of the fast channel interconnection. The different connection modes of the QPI cable will generate different hardware signals on the corresponding nodes. According to the hardware signals, the master-slave relationship of the nodes can be determined. The layer C running on the node will distinguish the master-slave relationship of the node according to the received hardware signal, and then according to the slave node C running on the master node, the master layer C running on the slave node, and determining the master-slave relationship of layer C. .

Whether to enable the input / output controller center ICH is determined according to the node's master-slave properties. The ICH of the primary node is enabled and the ICH of the secondary node is disabled. Since the normal operation of the external device or the virtual device requires the participation of the ICH, the slave BMC running the task of the external device or the virtual device should be run on the ICH-enabled node. Thus, in the embodiment of the present invention, the master node is running. From layer C, the slave node runs on the primary layer. The layer C running on the node distinguishes the master-slave relationship of the node according to the received hardware signal, and then runs from the node C according to the slave node running on the master node. The master BMC determines the master-slave relationship of layer C.

The main layer C running on the slave node is responsible for the management of the entire system. Therefore, after determining the master-slave relationship of the layer C, the main layer c first starts the system management task, which is responsible for the management of the fault-tolerant computer system, that is, responsible for the local And the management of the master node. If the fault tolerant computer system is a 16-way, 32-way or higher fault tolerant computer system, the primary layer C is responsible for the management of the local, primary, and other secondary nodes.

Step 202: The main layer C starts a connection monitoring task of the external device and the virtual device, and is used to monitor An external device connection request or a virtual device connection request sent by the client, and forwarding the external device connection request or virtual device connection request to the slave baseboard management controller layer C, so that the slave layer C processes the external device or the virtual device Business data information.

After the system management task is successfully started, the main layer C creates a separate thread to monitor the external device connection request or virtual device connection request sent by the client. If there is an external device connection request or virtual device connection request from the client, then The request is processed, that is, the request is forwarded to the slave layer C in a specific form, so that the slave layer C performs a service response operation of the external device connection request or the virtual device connection request. If there is no external device connection request or virtual device connection request from the client, the primary layer C continues to monitor.

In the embodiment of the present invention, when the system is powered on, the main layer C starts the system management task, and processes the management information of the local and other nodes; the system management task is started, and the connection monitoring task of the external device and the virtual device is started. Monitor and process external device connection requests or virtual device connection requests sent by the client. Since the primary BMC is only responsible for managing services and does not perform data processing services, the load of the CPU of the slave node where the master BMC is located is significantly reduced, and the CPU processes the system management service more efficiently and timely.

It should be noted that the above two embodiments describe the workflow of the external device and the virtual device of the eight-way fault tolerant computer system. The external device and the virtual device provided by the embodiment of the present invention can also be applied to a fault-tolerant computer system of 16 channels, 32 channels, 64 channels or higher. In a 16-way fault-tolerant computer system, the external device and virtual device service still run on the primary node, that is, in the secondary layer C. In addition, among the three slave nodes, one of the nodes runs the master BMC, and the master BMC is still responsible for the management service of the entire system; the other two slave nodes run the node monitoring task, and feed back the detected hardware information to the primary layer.

The above two embodiments respectively describe the workflows of the primary layer C and the secondary layer C in the external device and the virtual device system. The main layer C focuses on the system management service and does not process the data service. Therefore, the CPU load of the node where the main layer C is located decreases, and the processing time of the management service of the CPU is significantly improved. The BMC is responsible for the external device or virtual device service, and is not responsible for managing the service. , so you can guarantee external devices or virtual The data processing of the proposed device is smooth. Since the management service and the data processing service run in different nodes in the external device and the virtual device system, the performance of the system processing management service and data service is very good.

The following embodiments describe the workflow of the external device and the virtual device system. FIG. 3 is a flowchart of still another method for processing service information of an external device and a virtual device according to an embodiment of the present invention. As shown in FIG. 3, this embodiment includes the following steps:

Step 301: After the system is powered on, determine the master-slave relationship of layer C.

After the system is powered on, each node runs its own layer C module to coordinate the data processing tasks and system management tasks of the external device or virtual device. Therefore, after the system is powered on, the master-slave relationship of each BMC is first determined.

Whether to enable the input / output controller center ICH is determined according to the node's master-slave properties. The ICH of the primary node is enabled and the ICH of the secondary node is disabled. Since the normal operation of the KVM or V匪 requires the participation of the ICH, the slave layer C running the KVM or VMM task should run on the ICH-enabled node. Thus, in the embodiment of the present invention, the slave node runs on the slave layer. C, the slave node runs on the main layer. The layer C running on the node distinguishes the master-slave relationship of the node according to the received hardware signal, and then runs according to the slave node on the master node. The primary BMC determines the master-slave relationship of layer C.

In step 302, the main layer C starts the system management task.

After judging the master-slave relationship of layer C, the main layer C will first start the system management task, which is responsible for the management of the fault-tolerant computer system, that is, responsible for the management of the local and the master node. If the capacity The wrong computer system is a 16-channel, 32-way or higher fault-tolerant computer system, and the main layer C is responsible for the management of the local, primary, and other secondary nodes.

Step 303: The main layer C monitors whether there is a connection request of the external device or the virtual device sent by the client.

After the system management task is successfully started, the main layer C creates a separate thread to monitor the connection request of the external device or the virtual device sent by the client. If there is a connection request from the client or the virtual device, the device is timely. The request is processed, otherwise monitoring continues.

Step 304: The primary layer C forwards the connection request sent by the client to the secondary layer.

Because the primary BMC is only responsible for system management tasks, it is not responsible for the data processing tasks of the external device or the virtual device. Therefore, after monitoring the connection request of the external device or the virtual device sent by the client, the connection request is forwarded to the slave layer. C, a data processing service for performing an external device or a virtual device from the layer C.

Step 305: Start a board monitoring task from layer C to detect and record local hardware data information.

After determining the master-slave relationship of layer C in step 301, the board monitoring task is started from layer C to detect and record local hardware data information and event log information.

After detecting and recording local hardware data information from layer C, the layer C also sends the hardware data information to the main layer C for local management of the main layer C. The main layer C and the local IP bus connection through the intelligent platform management bus. The communication between the two follows the Intelligent Platform Management Interface IPMI specification.

Step 306: Start an external device and a virtual device task from layer C.

Step 307: After the connection task of the external device or the virtual device is started from the layer C, it is monitored whether there is a connection request of the external device or the virtual device sent by the client forwarded by the primary BMC.

After starting the KVM and VMM service tasks, create a thread from the BMC, specifically responsible for Monitors the connection request of the external device or virtual device sent by the client forwarded by the primary layer C. When the user operates the management software on the client, the direct interaction with the client is the service of the primary layer C. Therefore, the BMC monitors the connection request of the external device or virtual device sent by the client forwarded by the primary layer C.

Step 308: If the connection request of the external device or the virtual device is monitored, the layer C negotiates with the client and establishes a connection with the client.

When monitoring the connection request from the layer C to the external device or the virtual device, a window pops up from the layer C to establish a connection with the client from the layer C. After the connection is established, the slave layer C can directly interact with the client for the service data information of the external device or the virtual device through the connection.

Step 309: Perform interaction of the service data information with the client from the layer C through the connection with the client.

The processing of the service data information of the external device or the virtual device is performed from the layer C, and the data information is directly exchanged with the client through the connection established with the client.

In the embodiment of the present invention, after the system C is powered on, the board monitoring task is started, and the local hardware data information is detected and recorded; if the detected local hardware data information is normal, the external device and the virtual device are started. The task is: after the external device management controller layer C forwards the external device connection request or the virtual device connection request sent by the client, establishing a connection with the client; and connecting to the client through the connection with the client Device or virtual device business data information interaction. After the system is powered on, the main layer C starts the system management task and processes the management information of the local and other nodes. Then, the connection monitoring task of the external device and the virtual device is started, and the external device connection request or virtual device connection sent by the client is monitored. And requesting, and forwarding, the external device connection request or the virtual device connection request to the slave baseboard management controller layer C, so that the slave layer C processes the service data information of the external device or the virtual device. Therefore, in the system external device and the virtual device system, the management service and the external device or the virtual device data processing service are processed in different processors, and the load balancing of the master BMC and the slave BMC in the system saves a large time cost. And economic costs. FIG. 4 is a schematic diagram of a service information processing apparatus of an external device and a virtual device according to an embodiment of the present invention. As shown in FIG. 4, this embodiment includes the following modules:

The board monitoring module 401 is configured to start a board monitoring task after the system is powered on to detect and record local hardware data information.

The board monitoring module 401 is mainly responsible for detecting and recording local hardware data information, for example, sensor data detection and recording, and also for recording local hardware and software information, as well as local events, for the main BMC to pass through. To check the cause of the error.

The task startup module 402 is configured to start an external device and a virtual device task when the data information of the detected local hardware is normal.

The task launch module 402 is used to launch a local virtual mouse, keyboard, optical drive, display, and the like. The connection establishing module 403 is configured to establish a connection with the client after monitoring an external device connection request or a virtual device connection request sent by the client forwarded by the main baseboard management controller layer C.

After the service tasks of the external device and the virtual device are started from the layer C, when the external device connection request or the virtual device connection request sent by the client forwarded by the main baseboard management controller BMC is monitored, the connection establishing module 403 will The client negotiates to establish a TCP connection from the node where the layer C is located to the client.

The information interaction module 404 is configured to perform interaction between the external device or the virtual device service data information by using the connection with the client.

Preferably, the embodiment of the present invention further includes: an ICH control module 405, configured to enable an input/output controller center ICH to process service information of the external device or the virtual device.

Since the device is mainly responsible for the data processing service of the external device or the virtual device, and the data processing service requires the participation of the ICH, after the system is powered on, the ICH control module 405 will enable the input/output controller center ICH.

Preferably, the embodiment of the present invention further includes: a service information processing module 406, configured to process service data information of the external device or the virtual device.

Preferably, the embodiment of the present invention further includes: a sending module 407, configured to send the hardware data Information is sent to the main layer C for processing the local management information by the main layer C.

After the board monitoring module 401 detects and records the local hardware data information, the sending module 407 sends the hardware data information to the main layer C for the local layer C to manage the local.

The above embodiment describes the modules included in the external device and the virtual device system from the layer C. The following embodiments describe the modules included in the external layer C and the virtual device system. FIG. 5 is a schematic diagram of another service device for processing an external device and a virtual device according to an embodiment of the present invention. As shown in FIG. 5, this embodiment includes the following modules:

The system management module 501 is configured to start a system management task for processing management information of the local and other nodes after the system is powered on.

The system management module 501 is mainly responsible for the management of the system. The layer C sends the hardware information of the master node to the local through the intelligent platform management interface I PMI to locally manage the node where the layer C is located.

The connection request monitoring and processing module 502 is configured to initiate a connection monitoring task of the external device and the virtual device, to monitor an external device connection request or a virtual device connection request sent by the client, and connect the external device connection request or the virtual device connection. The request is forwarded to the slave base management controller layer C to cause the slave layer C to process the service data information of the external device or the virtual device.

The connection request monitoring and processing module 502 is connected to the network module, and is specifically configured to: monitor an external device connection request or a virtual device connection request sent by the client, and forward the external device connection request or the virtual device connection request to the slave substrate management. Controller layer (.

After the system management task is successfully started, the main layer C creates a separate thread to monitor the connection request of the external device or the virtual device sent by the client. If there is a connection request from the client or the virtual device, the device is timely. The request is processed, that is, the request is forwarded to the slave BMC in a specific form, so that the slave BMC acts as a service response operation of the external device or the virtual device. If there is no connection request from the client's external device or virtual device, continue monitoring.

The embodiment of the invention further includes: an ICH control module 503, configured to disable the input/output controller center ICH.

The main layer C is mainly responsible for system management tasks, and will not enter the external device or virtual device data service. Row processing, so the work of the main layer C does not require the participation of the ICH. In order to reduce the load of the CPU of the node where the main layer C is located, the main layer C disables the ICH of the node where it is located.

FIG. 6 is a schematic diagram of another service information processing apparatus of an external device and a virtual device according to an embodiment of the present invention. As shown in FIG. 6, this embodiment includes the following modules:

The master node 601, which operates in the master node 601, is a slave layer. The input/output controller center ICH 603 in the master node is enabled.

From the node 602, the slave node 602 runs the main layer. (If the fault-tolerant computer system is a 16-way fault-tolerant computer system or a higher-level fault-tolerant computer system, in addition to the slave nodes running the main layer C, other slave nodes Both run from the layer (. The nodes are connected via the IPMB bus. The input/output controller center ICH in the slave node is disabled.

The slave layer management task module 605 is configured to perform a board monitoring task and feed back data to the main layer C. The data includes hardware information data and event log information of the master node 601.

The system management task module 606 is mainly responsible for the management tasks of each node in the KVM and the VMM system, and the hardware information of the master node where the C is located is sent to the local device through the intelligent platform management interface IPMI, and is used to manage the tasks from the system in the node. Module 606 manages the primary node.

The V匪/KVM module 607, the module 607 is used to start a virtual mouse, a keyboard, an optical drive, and a display device, and is used for KVM or VMM data service processing, and interacts with the client through the network module to perform business data information.

The embodiment of the present invention further provides a service information processing system for an external device and a virtual device, where the system includes the foregoing service information processing device, and a client. After the system is powered on, a service information processing device in the system starts a board monitoring task to detect and record local hardware data information. If the detected local hardware data information is normal, the external device and the virtual device are started. The task is: after the external device connection request or the virtual device connection request sent by the client forwarded by the main baseboard management controller BMC is monitored, establishing a connection with the client; and connecting the client to the external device by using the connection with the client Or virtual device business data information interaction. Another service information processing device in the system initiates a system management task to process management information of local and other nodes; The connection monitoring task of the external device and the virtual device is used to monitor the external device connection request or the virtual device connection request sent by the client, and forward the external device connection request or the virtual device connection request to the slave base management controller layer C. So that the slave layer C processes the service data information of the external device or the virtual device. Therefore, in the system external device and the virtual device system, the management service and the external device or the virtual device data processing service are processed in different service information processing devices, and the load balancing of the primary layer C and the secondary BMC saves a large amount of time cost. And economic costs.

A person skilled in the art should further appreciate that the modules and algorithm steps of the various examples described in connection with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of both, in order to clearly illustrate hardware and software. Interchangeability, the composition and steps of the various examples have been generally described in terms of function in the above description. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the solution. A person skilled in the art can use different methods for implementing the described functions for each particular application, but such implementation should not be considered to be beyond the scope of the present invention.

The steps of a method or algorithm described in connection with the embodiments disclosed herein can be implemented in hardware, a software module executed by a processor, or a combination of both. Software modules can be placed in random access memory (RAM), memory, read-only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, removable disk, CD-ROM, or technical field Any other form of storage medium known.

The above described embodiments of the present invention are further described in detail, and the embodiments of the present invention are intended to be illustrative only. The scope of the protection, any modifications, equivalents, improvements, etc., made within the spirit and scope of the invention are intended to be included within the scope of the invention.

Claims

Claim

A method for processing service information of an external device and a virtual device, wherein the method includes: after the system is powered on, the board monitoring task is started, and the local hardware data signal is detected and recorded.

If the detected local hardware data information is normal, the external device and the virtual device task are started; after monitoring the external device connection request or the virtual device connection request sent by the client forwarded by the main baseboard management controller BMC, establishing and The connection of the client; interacting with the client by the external device or the virtual device service data information through the connection with the client.

2. The service information processing method of the external device and the virtual device according to claim 1, wherein before the initiating the board monitoring task, the method further comprises: enabling the local input/output controller center ICH to enable Processing the service information of the external device or the virtual device.

The service information processing method of the external device and the virtual device according to claim 1, wherein the connection with the client is further performed before the client performs the interaction between the external device or the virtual device service data information. The method includes: processing service data information of the external device or the virtual device.

The service information processing method of the external device and the virtual device according to claim 1, wherein the detecting and recording the local hardware data information further comprises: transmitting the hardware data information to the main BMC, Used to enable the primary BMC to process local management information.

A method for processing service information of an external device and a virtual device, the method comprising: after the system is powered on, starting a system management task, and processing a management letter of the local and other nodes Initiating a connection monitoring task of the external device and the virtual device, for monitoring an external device connection request or a virtual device connection request sent by the client, and forwarding the external device connection request or the virtual device connection request to the slave baseboard management controller BMC, The service data information of the external device or the virtual device is processed by the slave BMC.

The service information processing method of the external device and the virtual device according to claim 1, wherein the initiating the system management task further comprises: disabling the local input/output controller center ICH.

A service information processing device for an external device and a virtual device, wherein the device includes: a board monitoring module, configured to start a board monitoring task after the system is powered on, to detect and record local hardware data. The task startup module is configured to: when the data information of the detected local hardware is normal, start the external device and the virtual device task; and the connection establishment module is configured to monitor the external connection sent by the client forwarded by the main baseboard management controller BMC After the device connection request or the virtual device connection request, the connection with the client is established; the information interaction module is configured to perform external device or virtual device service data information interaction with the client through the connection with the client.

8. The service information processing apparatus of the external device and the virtual device according to claim 7, wherein the device further comprises: an ICH control module, configured to enable the local input/output controller center ICH, To process the service information of the external device or the virtual device.

The service information processing device of the external device and the virtual device according to claim 7, wherein the device further comprises: a service information processing module, configured to perform service data information of the external device or the virtual device deal with.

The device for processing the external device and the virtual device according to claim 7, wherein the device further comprises: a sending module, configured to send the hardware data information to the main BMC, The master BMC processes local management information.

A device for processing information of an external device and a virtual device, the device comprising: a system management module, configured to: after the system is powered on, start a system management task, and process management information of the local and other nodes. a connection request monitoring and processing module, configured to initiate a connection monitoring task of the external device and the virtual device, to monitor an external device connection request or a virtual device connection request sent by the client, and connect the external device connection request or the virtual device connection The request is forwarded to the slave base management controller BMC to cause the slave BMC to process the service data information of the external device or the virtual device.

12. The service information processing apparatus of the external device and the virtual device according to claim 11, wherein the apparatus further comprises: an ICH control module, configured to disable the local input/output controller center ICH.

13. A service information processing system for an external device and a virtual device, characterized in that the system comprises the service information processing device according to any one of claims 7-12, and a client.