WO2016091033A1 - 一种呈现服务器硬件初始化程度的方法及服务器 - Google Patents

一种呈现服务器硬件初始化程度的方法及服务器 Download PDF

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Publication number
WO2016091033A1
WO2016091033A1 PCT/CN2015/093587 CN2015093587W WO2016091033A1 WO 2016091033 A1 WO2016091033 A1 WO 2016091033A1 CN 2015093587 W CN2015093587 W CN 2015093587W WO 2016091033 A1 WO2016091033 A1 WO 2016091033A1
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Prior art keywords
module
server
bmc
hardware
graphics card
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PCT/CN2015/093587
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English (en)
French (fr)
Inventor
张飞
杨建峰
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华为技术有限公司
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Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP15867772.4A priority Critical patent/EP3223152B1/en
Priority to ES15867772T priority patent/ES2756353T3/es
Publication of WO2016091033A1 publication Critical patent/WO2016091033A1/zh
Priority to US15/618,595 priority patent/US10002003B2/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/4401—Bootstrapping
    • G06F9/4411—Configuring for operating with peripheral devices; Loading of device drivers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4004—Coupling between buses
    • G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/445—Program loading or initiating
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F2213/0026—PCI express

Definitions

  • the present invention relates to the field of computer technologies, and in particular, to a method and a server for presenting a degree of initialization of a server hardware.
  • the BIOS Basic Input Output System
  • the BIOS controls the graphics card to output signals to the display screen when the OS (Operations System) is quickly accessed.
  • OS Operating System
  • the display has been black, so the user can't intuitively get any presentation information from the display until the display is powered up.
  • the server includes 8 CPUs and the memory is 192 DIMMs (Dual- Inline-Memory-Modules, dual-in-line storage module), the time from the power-on of the server to the start of the display is about 25 to 30 minutes, during the process from the power-on to the display is started, the display There is no valid startup information, and this time may be up to 30 minutes. During this period, the user can only wait for the display to start for a long time. If the server starts abnormally, the server administrator cannot be notified in time.
  • DIMMs Dual- Inline-Memory-Modules, dual-in-line storage module
  • the BIOS module controls the graphics card to output a signal to the display screen, and starts the display screen in advance, instead of starting the display screen when entering the OS, then the BIOS module is The presence information during the run will be displayed on the display.
  • the BIOS module specifies the memory address at the beginning of the operation, and the display screen is started in advance by directly writing data to the memory address, and must be stopped before the PCIE (Peripheral Component Interconnect Express) expansion card is initialized. Write the boot data of the BIOS module to the memory address. Otherwise, the address conflict will occur. As a result, the PCIE expansion card fails to be initialized and the BIOS module hangs. Therefore, although the above solution can start the display in advance, the entire BIOS module cannot be overwritten. At the stage, that is, it is impossible to display the degree of initialization of the server hardware on the display during the entire BIOS module running phase. Therefore, there is a defect in the information that cannot be displayed during the entire BIOS module operation phase.
  • PCIE Peripheral Component Interconnect Express
  • the embodiment of the invention provides a method and a server for presenting the degree of initialization of the server hardware, which are used to solve the defects in the prior art that the information about the initialization degree of the server hardware is present during the entire BIOS module operation phase.
  • a server including a graphics card, further comprising a basic input output system BIOS module, an outband system, and a signal selection switch, the outband system including a baseboard management controller BMC module and hardware running by the BMC module System, where:
  • the signal selection switch is configured to receive a first control instruction, connect an out-of-band central processing unit CPU in a hardware system operated by the BMC module to the graphics card according to the first control instruction, and receive a second control Directing, according to the second control instruction, switching the graphics card from a connection with the out-of-band CPU to a CPU of the server or an integrated south bridge PCH;
  • the outband system is configured to send when the BIOS module is sent to a preset process Before the switching instruction, sending the first control instruction to the signal selection switch, connecting the out-of-band CPU to the graphics card, and receiving an initialization sent by the BIOS module to represent hardware included in the server Presenting the information to the extent, and presenting the presence information through the graphics card; sending the switch to the signal selection switch when receiving the switch switching instruction sent when the BIOS module runs to the preset process Said second control instruction;
  • the BIOS module is configured to send the presence information to the BMC module before running to the preset process, so that the BMC module renders the presence information through the graphics card;
  • the switch switching instruction is sent to the BMC module, and the BMC module sends the second control command to the signal selection switch.
  • the preset process refers to a process of performing an initialization operation on an external device interconnect fast channel PCIE expansion card.
  • a method for presenting a degree of initialization of the server hardware includes a graphics card, a basic input/output system BIOS module, an outband system, and a signal selection switch, the outband system including a substrate management control
  • the BMC module and the hardware system running by the BMC module include:
  • the BMC module receives the presence information sent by the BIOS module before running to the preset process after the outband central processing unit CPU in the hardware system running by the BMC module establishes a connection with the graphics card through a signal selection switch. ;and
  • the presence information is presented through the graphics card.
  • the BMC module before the out-of-band CPU is connected to the graphics card, further includes:
  • the BMC module sends a first control command to the signal selection switch, so that the signal selection switch connects the out-of-band CPU to the graphics card.
  • the BMC module receives the presence information sent by the BIOS module, and specifically includes:
  • the BMC module receives presence information sent by the BIOS module using an intelligent platform management interface IPMI protocol.
  • the BMC module receives a switch switching instruction sent by the BIOS module when running to a preset process
  • the BMC module sends a second control instruction to the signal selection switch according to the switch switching instruction, so that the signal selection switch switches the graphics card from a connection with the out-of-band CPU to a CPU of the server or Integrated South Bridge PCH connection.
  • the presence information includes the BIOS module initializing hardware in the server Initialization degree information, information that the BIOS module expects a time difference between an end time of initializing hardware in the server and the current time.
  • the preset process is performed to perform an external device interconnection fast channel PCIE expansion card. The process of initializing the operation.
  • a method for presenting a degree of initialization of the server hardware includes a graphics card, a basic input/output system BIOS module, an outband system, and a signal selection switch, the outband system including a baseboard management control
  • the BMC module and the hardware system running by the BMC module include:
  • the presence information is presented by the graphics card.
  • the sending, by the BIOS module, the presence information to the BMC module specifically includes:
  • the BIOS module sends the presence information to the BMC module by using an intelligent platform management interface IPMI protocol.
  • the method further includes:
  • the signal selection switch switches the connection of the graphics card from the out-of-band central processing unit CPU in the hardware system in which the BMC module is running to the CPU of the server or the integrated south bridge PCH.
  • the presence information includes the BIOS module initializing hardware in the server Initialization degree information, information that the BIOS module expects a time difference between an end time of initializing hardware in the server and the current time.
  • the preset process is performed to perform an external device interconnection fast channel PCIE expansion card. The process of initializing the operation.
  • the information provided in the embodiment of the present invention includes a graphics card, a BIOS module, an outband system, and a signal selection switch, and the outband.
  • the system includes a hardware system running by the BMC module and the BMC module, wherein: the signal selection switch is configured to receive the first control instruction, and connect the out-of-band CPU in the hardware system running by the BMC module to the graphics card according to the first control instruction, and Receiving the second control instruction, and switching the graphics card from the connection with the out-of-band CPU to the CPU of the server or the PCH (Platform Controller Hub, integrated south bridge) according to the second control instruction
  • the out-of-band system is configured to send a first control command to the signal selection switch before the switch switching instruction sent when the BIOS module is sent to the preset process, so that the out-of-band CPU is connected to the graphics card, and the receiving module sends the BIOS module.
  • the BIOS module is configured to send the presentation information to the BMC module before running to the preset process, so that the BMC module renders the presentation information through the graphics card; when running to the preset process, sends a switch switching instruction to the BMC module to make the BMC
  • the module sends a second control command to the signal selection switch, such as the BIOS module BMC module BIOS module BMC module BMC module BIOS module BIOS module BIOS module.
  • the BIOS module module is presented in the process of initializing the hardware in the server. Information can be presented, and the existing existing cannot be shipped in the entire BIOS module. Stage, initialization degree of server hardware defect-related information is presented.
  • FIG. 1 is a schematic structural diagram of a server according to an embodiment of the present invention.
  • FIG. 2 is a flow chart showing the degree of initialization of a server hardware in an embodiment of the present invention
  • FIG. 3 is another flow chart showing the degree of initialization of the server hardware in the embodiment of the present invention.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • a server 100 is provided in the embodiment of the present invention.
  • the server 100 includes a graphics card 10, a signal selection switch 20, an outband system 30, and a BIOS module 40.
  • the outband system 30 includes a BMC module 300 and a BMC module 300.
  • Running hardware system 301 where:
  • the signal selection switch 20 receives the first control instruction, connects the out-of-band CPU in the hardware system 301 operated by the BMC module 300 to the graphics card 10 according to the first control instruction, and receives the second control instruction, and displays the video card according to the second control instruction. 10 switching from the connection with the out-of-band CPU to the CPU or PCH of the server 100;
  • the out-of-band system 30 is configured to send a first control command to the signal selection switch 20 to receive the out-of-band CPU and the graphics card 10 to receive the BIOS module 40 before receiving the switch switching command sent when the BIOS module 40 runs to the preset process.
  • the switch 20 sends a second control command;
  • the BIOS module 40 is configured to send the presence information to the BMC module 300 before running to the preset process, so that the BMC module 300 presents the presence information through the graphics card 10; when running to the preset process, the switch is sent to the BMC module 300.
  • the instruction causes the BMC module 300 to send a second control command to the signal selection switch 20.
  • the preset process refers to performing initial execution on the PCIE expansion card. The process of the operation.
  • the signal selection switch 20 connects the out-of-band CPU in the hardware system 301 operated by the BMC module 300 to the graphics card 10 before the BIOS module 40 runs to the preset process, and the server 100 The CPU or PCH is disconnected from the graphics card 10.
  • the BIOS module 40 sends the presence information during the running to the BMC module 300, and then the BMC module 300 presents the presentation information through the graphics card 10, and the BIOS module After running to the preset process, the signal selection switch 20 connects the graphics card 10 to the CPU or PCH of the server 100.
  • the out-of-band CPU and the graphics card 10 are disconnected, and the BIOS module 40 directly presents the presentation information through the graphics card 10. In this way, the presentation information of the BIOS module 40 during the entire running process can be presented instead of presenting the presence information during part of the running process, thus solving the problems in the background art.
  • the hardware system 301 running by the BMC module 300 is initialized first, and the initialization of the hardware system 301 run by the BMC module 300 is a well-known technology, and no further one is performed here. Detailed.
  • the server 100 of the flow application includes a graphics card 10, a signal selection switch 20, an out-of-band system 30, and a BIOS module 40.
  • the system 30 includes a hardware system 301 on which the BMC module 300 and the BMC module 300 operate. The implementation process is as follows:
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • Step 200 After the outband CPU in the hardware system 301 running by the BMC module 300 establishes a connection with the graphics card 10 through the signal selection switch 20, the BMC module 300 receives the presence information sent by the BIOS module 40 before running to the preset process.
  • Step 210 The BMC module 300 presents the presence information through the graphics card 10.
  • the BMC module 300 before the outband CPU is connected to the graphics card 10, the BMC module 300 further includes the following operations:
  • the BMC module 300 sends a first control command to the signal selection switch 20 to select the signal to be turned on. Off 20 connects the out-of-band CPU to the graphics card 10.
  • the BMC module 300 implements the connection of the out-of-band CPU and the graphics card 10 by the control signal selection switch 20 by the first control command.
  • the manner in which the BMC module 300 receives the presence information sent by the BIOS module 40 is various.
  • the following manner can be adopted:
  • the BMC module 300 receives the presence information sent by the BIOS module 40 using the IPMI (Intelligent Platform Management Interface) protocol.
  • IPMI Intelligent Platform Management Interface
  • the manner in which the BMC module 300 receives the presence information sent by the BIOS module 40 may also have other manners, which are not described in detail herein.
  • the BMC module 300 after the BMC module 300 presents the presence information through the graphics card 10, the BMC module 300 further includes the following operations:
  • the BMC module 300 receives a switch switching instruction sent by the BIOS module 40 when running to a preset process
  • the BMC module 300 transmits a second control command to the signal selection switch 20 in accordance with the switch switching command, so that the signal selection switch 20 switches the graphics card 10 from the connection with the out-of-band CPU to the CPU or PCH of the server 100.
  • the BIOS module 40 runs to the preset process, it is notified that the signal selection switch 20 disconnects the graphics card 10 from the out-of-band CPU, and the CPU or PCH of the server 100 is connected to the graphics card 10. At this time, the BIOS module 40, the presentation information can be directly presented through the graphics card 10.
  • the presence information may include multiple types of content.
  • the presence information includes initialization degree information for the BIOS module 40 to initialize hardware in the server 100, and the BIOS module 40 is expected to initialize the hardware in the server 100. Information on the time difference between the end time and the current time.
  • initializing the hardware in the server 100 includes the following operations:
  • the presentation information may be: information that the QPI is initializing, or information that the memory is initializing, information that the PCIE expansion card is initializing.
  • the preset process refers to a process of performing an initialization operation on the PCIE expansion card.
  • the BIOS module 40 displays the presentation information after initializing the PCIE expansion card. If the presentation information is presented, the address conflict will not be caused, and the initialization of the PCIE expansion card will not be caused. Therefore, in the embodiment of the present invention, in order to avoid address conflict, the initialization of the PCIE expansion card fails, and the present invention is implemented.
  • the preset process refers to a process of performing an initialization operation on the PCIE expansion card.
  • the out-of-band CPU in the hardware system 301 running by the BMC module 300 establishes a connection with the graphics card 10 through the signal selection switch 20, and the BIOS module 40 uses The presentation information indicating the degree of initialization of the hardware included in the server is sent to the BMC module 300. Then, the BMC module 300 presents the presence information through the graphics card 10. After the BIOS module 40 runs to the preset process, the CPU or PCH of the server 100 passes. The signal selection switch 20 establishes a connection with the graphics card 10, and the BIOS module 40 directly presents the presence information through the graphics card 10.
  • the BIOS module 40 initializes the hardware in the server 100, and the presentation information can be performed.
  • the present invention solves the defect that the existing information that cannot exist in the running stage of the entire BIOS module 40 and the degree of initialization of the server hardware are presented.
  • the server 100 of the flow application includes a graphics card 10, a signal selection switch 20, an out-of-band system 30, and a BIOS module. 40.
  • the outband system 30 includes a hardware system 301 in which the BMC module 300 and the BMC module 300 operate.
  • the implementation process is as follows:
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • Step 300 The BIOS module 40 sends the presence information for characterizing the initialization degree of the hardware included in the server 100 to the BMC module 300 before the running to the preset process, so that the BMC module 300 presents the presence information through the graphics card 10;
  • Step 310 The BIOS module 40 presents the presence information through the graphics card 10 after running to the preset process.
  • the BIOS module 40 sends the presence information to the BMC module 300 in multiple ways.
  • the method may be as follows:
  • the BIOS module 40 transmits the presence information to the BMC module 300 using the IPMI protocol.
  • the method further includes:
  • BIOS module 40 When the BIOS module 40 runs to the preset process, it sends a switch switching instruction to the BMC module 300, so that the BMC module 300 sends a second control command to the signal selection switch 20 according to the switch switching instruction, and the control signal selection switch 20 drives the video card 10 from The connection of the out-of-band CPU in the hardware system 301 in which the BMC module 300 operates is switched to be connected to the CPU or PCH of the server 100.
  • the presence information includes initialization degree information for initializing hardware in the server 100 by the BIOS module 40, and an end time between the end time and the current time that the BIOS module 40 expects to initialize the hardware in the server 100. Time difference information.
  • the preset process refers to a process of performing an initialization operation on the PCIE expansion card.
  • the BIOS module 40 since the BIOS module 40 runs to the preset process, the hardware system 301 running by the BMC module 300 establishes a connection with the graphics card 10 through the signal selection switch 20, and the BIOS module 40 is used to characterize the server 100.
  • the presentation information of the degree of initialization of the included hardware is sent to the BMC module 300.
  • the BMC module 300 presents the presence information through the graphics card 10, and after the BIOS module 40 runs to the preset process, the CPU of the server 100 or The PCH establishes a connection with the graphics card 10 through the signal selection switch 20, and the BIOS module 40 directly presents the presence information through the graphics card 10. Therefore, in the embodiment of the present invention, the BIOS module 40 initializes the hardware in the server 100 to present information. Both can be presented, and the existing information that cannot exist in the entire BIOS module 40 operation stage and the server hardware initialization degree are presented.
  • embodiments of the present invention can be provided as a method, apparatus (device), or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or a combination of software and hardware. Moreover, the invention can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) including computer usable program code.
  • a computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device. Instructions are provided for implementation The steps of a function specified in a block or blocks of a flow or a flow and/or a block diagram of a flow chart.

Abstract

本发明公开了一种呈现服务器硬件初始化程度的方法及服务器，在该方案中，由于BIOS模块40运行至预设进程之前，BMC模块300所运行的硬件系统301中的带外CPU通过信号选择开关20与显卡10建立连接，BIOS模块40将用于表征服务器中包含的硬件的初始化程度的呈现信息发送至BMC模块300，然后，BMC模块300通过显卡10将呈现信息进行呈现，因此，本发明实施例中，BIOS模块40初始化服务器100中的硬件的整个过程中，呈现信息均可以进行呈现，解决了目前存在的无法在整个BIOS模块40运行阶段，显示屏均呈现服务器硬件初始化程度的相关信息缺陷。

Description

一种呈现服务器硬件初始化程度的方法及服务器
本申请要求于2014年12月11日提交中国专利局、申请号为201410765291.3、发明名称为“一种呈现服务器硬件初始化程度的方法及服务器”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及计算机技术领域，特别涉及一种呈现服务器硬件初始化程度的方法及服务器。
背景技术
目前，在启动服务器的过程中，只有在快进入OS(Operations System，操作系统)的时候BIOS(Basic Input Output System，基本输入输出系统)模块才会控制显卡向显示屏输出信号，启动显示屏，而在这之前显示屏一直是黑屏，因此，从服务器上电到显示屏被启动之前，用户长时间无法直观地从显示屏上获取到任何呈现信息。
随着服务器中CPU(Central Processing Unit，中央处理单元)数量的增加，从服务器上电到显示屏被启动的时间变得更长，比如：服务器包括8个CPU，内存为192个DIMM(Dual-Inline-Memory-Modules，双列直插式存储模块)时，从服务器上电到显示屏被启动的时间大约在25～30分钟左右，服务器从上电到显示屏被启动的过程中，显示屏上无任何有效的启动信息，而这个时间可能长达30分钟，在此期间，用户只能长时间处于被动等待显示屏启动，如果服务器启动发生异常的话，无法及时通知服务器管理员，服务器管理员只能通过BMC(Baseboard Management Controller，基板管理控制器)管理界面获取启动的异常信息，或者是查看启动时间超时的方式来查看服务器是否发生异常，进而重新启动服务器，这样，目前存在无法呈现服务器硬件初始化程度的缺陷。
为了解决无法呈现服务器硬件初始化程度的缺陷，目前提出了一种呈 现服务器硬件初始化程度的方法，在该方案中，服务器上电后，BIOS模块就控制显卡向显示屏输出信号，提前启动显示屏，而不是在进入OS的时候才启动显示屏，那么BIOS模块在运行过程中的呈现信息就会在显示屏上显示。
上述方案中，BIOS模块在运行初期指定显存地址，通过向显存地址直接写数据的方式来实现提前启动显示屏，而在PCIE(Peripheral Component Interconnect Express，外围组件快速互连)扩展卡初始化之前必须停止向显存地址写入BIOS模块的启动数据，否则就会造成地址冲突，导致PCIE扩展卡初始化失败，BIOS模块执行挂死，因此，上述方案虽然可以提前启动显示屏，但是，无法覆盖整个BIOS模块运行阶段，也就是说，无法在整个BIOS模块运行阶段，显示屏上均呈现服务器硬件初始化程度，因此，存在无法在整个BIOS模块运行阶段，显示屏均呈现服务器硬件初始化程度的相关信息缺陷。
发明内容
本发明实施例提供一种呈现服务器硬件初始化程度的方法及服务器，用以解决现有技术中在整个BIOS模块运行阶段，服务器硬件初始化程度的相关信息均呈现的缺陷。
第一方面，提供一种服务器，包括显卡，还包括基本输入输出系统BIOS模块、带外系统和信号选择开关，所述带外系统包括基板管理控制器BMC模块和所述BMC模块所运行的硬件系统，其中：
所述信号选择开关，用于接收第一控制指令，根据所述第一控制指令将所述BMC模块所运行的硬件系统中的带外中央处理器CPU与所述显卡连接，及接收第二控制指令，根据所述第二控制指令将所述显卡从与所述带外CPU的连接切换至与所述服务器的CPU或者集成南桥PCH连接；
所述带外系统，用于在接收到所述BIOS模块运行至预设进程时发送的 开关切换指令之前，向所述信号选择开关发送所述第一控制指令，令所述带外CPU与所述显卡连接，接收所述BIOS模块发送的用于表征所述服务器中包含的硬件的初始化程度的呈现信息，并将所述呈现信息通过所述显卡进行呈现；在接收到所述BIOS模块运行至所述预设进程时发送的所述开关切换指令时，向所述信号选择开关发送所述第二控制指令；
所述BIOS模块，用于在运行至所述预设进程之前将所述呈现信息发送至所述BMC模块，使得所述BMC模块将所述呈现信息通过所述显卡进行呈现；在运行至所述预设进程时，向所述BMC模块发送所述开关切换指令，令所述BMC模块向所述信号选择开关发送所述第二控制指令。
结合第一方面，在第一种可能的实现方式中，所述预设进程是指执行对外部设备互连快速通道PCIE扩展卡进行初始化操作的进程。
第二方面，提供一种呈现所述服务器硬件初始化程度的方法，所述方法应用的服务器包括显卡、基本输入输出系统BIOS模块、带外系统和信号选择开关，所述带外系统包括基板管理控制器BMC模块和所述BMC模块所运行的硬件系统，包括：
所述BMC模块在所述BMC模块所运行的硬件系统中的带外中央处理器CPU通过信号选择开关与所述显卡建立连接后，接收所述BIOS模块在运行至预设进程之前发送的呈现信息；并
将所述呈现信息通过所述显卡进行呈现。
结合第二方面，在第一种可能的实现方式中，所述BMC模块在所述带外CPU与所述显卡连接之前，还包括：
所述BMC模块向所述信号选择开关发送第一控制指令，令所述信号选择开关将所述带外CPU与所述显卡连接。
结合第二方面，及第二方面的第一种可能的实现方式，在第二种可能的实现方式中，所述BMC模块接收所述BIOS模块发送的呈现信息，具体包括：
所述BMC模块接收所述BIOS模块采用智能平台管理接口IPMI协议发送的呈现信息。
结合第二方面，及第二方面的第一至第二种可能的实现方式，在第三种可能的实现方式中，所述BMC模块将所述呈现信息通过所述显卡进行呈现之后，还包括：
所述BMC模块接收所述BIOS模块在运行至预设进程时发送的开关切换指令；
所述BMC模块根据所述开关切换指令向所述信号选择开关发送第二控制指令，以使得所述信号选择开关将所述显卡从与所述带外CPU连接切换至与所述服务器的CPU或者集成南桥PCH连接。
结合第二方面，及第二方面的第一至第三种可能的实现方式，在第四种可能的实现方式中，所述呈现信息包括所述BIOS模块对所述服务器中的硬件进行初始化的初始化程度信息、所述BIOS模块预计对所述服务器中的硬件进行初始化的结束时刻与所述当前时刻之间的时间差的信息。
结合第二方面，及第二方面的第一至第四种可能的实现方式，在第五种可能的实现方式中，所述预设进程是指执行对外部设备互连快速通道PCIE扩展卡进行初始化操作的进程。
第三方面，提供一种呈现所述服务器硬件初始化程度的方法，所述方法应用的服务器包括显卡、基本输入输出系统BIOS模块、带外系统和信号选择开关，所述带外系统包括基板管理控制器BMC模块和所述BMC模块所运行的硬件系统，包括：
所述BIOS模块在运行至预设进程之前，将用于表征所述服务器中包含的硬件的初始化程度的呈现信息发送至所述BMC模块，以使得所述BMC模块将所述呈现信息通过显卡进行呈现；
所述BIOS模块在运行至所述预设进程之后，将所述呈现信息通过所述显卡进行呈现。
结合第三方面，在第一种可能的实现方式中，所述BIOS模块将所述呈现信息发送至所述BMC模块，具体包括：
所述BIOS模块采用智能平台管理接口IPMI协议将所述呈现信息发送至所述BMC模块。
结合第三方面，及第三方面的第一种可能的实现方式，在第二种可能的实现方式中，所述BIOS模块将所述呈现信息发送至所述BMC模块之后，还包括：
所述BIOS模块在运行至所述预设进程时，向所述BMC模块发送开关切换指令，以使得所述BMC模块根据所述开关切换指令向所述信号选择开关发送第二控制指令，控制所述信号选择开关将所述显卡从与所述BMC模块所运行的硬件系统中的带外中央处理器CPU的连接，切换至与所述服务器的CPU或者集成南桥PCH连接。
结合第三方面，及第三方面的第一至第二种可能的实现方式，在第三种可能的实现方式中，所述呈现信息包括所述BIOS模块对所述服务器中的硬件进行初始化的初始化程度信息、所述BIOS模块预计对所述服务器中的硬件进行初始化的结束时刻与所述当前时刻之间的时间差的信息。
结合第三方面，及第三方面的第一至第三种可能的实现方式，在第四种可能的实现方式中，所述预设进程是指执行对外部设备互连快速通道PCIE扩展卡进行初始化操作的进程。
现有技术下，无法在整个BIOS模块运行阶段，均呈现服务器硬件初始化程度的相关信息，而本发明实施例中提供的服务器包括显卡，还包括BIOS模块、带外系统和信号选择开关，带外系统包括BMC模块和BMC模块所运行的硬件系统，其中：信号选择开关，用于接收第一控制指令，根据第一控制指令将BMC模块所运行的硬件系统中的带外CPU与显卡连接，及接收第二控制指令，根据第二控制指令将显卡从与带外CPU的连接切换至与服务器的CPU或者PCH(Platform Controller Hub，集成南桥)连 接；带外系统，用于在接收到BIOS模块运行至预设进程时发送的开关切换指令之前，向信号选择开关发送第一控制指令，令带外CPU与显卡连接，接收BIOS模块发送的用于表征服务器中包含的硬件的初始化程度的呈现信息，并将呈现信息通过显卡进行呈现；在接收到BIOS模块运行至预设进程时发送的开关切换指令时，向信号选择开关发送第二控制指令；BIOS模块，用于在运行至预设进程之前将呈现信息发送至BMC模块，使得BMC模块将呈现信息通过显卡进行呈现；在运行至预设进程时，向BMC模块发送开关切换指令，令BMC模块向信号选择开关发送第二控制指令，BIOS模块BMC模块BIOS模块BMC模块BMC模块BIOS模块BIOS模块BIOS模块这样，本发明实施例中，BIOS模块模块在初始化服务器中的硬件的整个过程中，呈现信息均可以进行呈现，解决了目前存在的无法在整个BIOS模块运行阶段，服务器硬件初始化程度的相关信息均进行呈现的缺陷。
附图说明
图1为本发明实施例中服务器的结构示意图；
图2为本发明实施例中呈现服务器硬件初始化程度的一种流程图；
图3为本发明实施例中呈现服务器硬件初始化程度的另一种流程图。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和 B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
下面结合说明书附图对本发明优选的实施方式进行详细说明，应当理解，此处所描述的优选实施例仅用于说明和解释本发明，并不用于限定本发明，并且在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。
下面结合附图对本发明优选的实施方式进行详细说明。
实施例一：
参阅图1所示，本发明实施例中提供一种服务器100，服务器100包括显卡10、信号选择开关20、带外系统30和BIOS模块40，带外系统30包括BMC模块300和BMC模块300所运行的硬件系统301，其中：
信号选择开关20，接收第一控制指令，根据第一控制指令将BMC模块300所运行的硬件系统301中的带外CPU与显卡10连接，及接收第二控制指令，根据第二控制指令将显卡10从与带外CPU的连接切换至与服务器100的CPU或者PCH连接；
带外系统30，用于在接收到BIOS模块40运行至预设进程时发送的开关切换指令之前，向信号选择开关20发送第一控制指令，令带外CPU与显卡10连接，接收BIOS模块40发送的用于表征服务器100中包含的硬件的初始化程度的呈现信息，并将呈现信息通过显卡10进行呈现；在接收到BIOS模块40运行至预设进程时发送的开关切换指令时，向信号选择开关20发送第二控制指令；
BIOS模块40，用于在运行至预设进程之前将呈现信息发送至BMC模块300，使得BMC模块300将呈现信息通过显卡10进行呈现；在运行至预设进程时，向BMC模块300发送开关切换指令，令BMC模块300向信号选择开关20发送第二控制指令。
本发明实施例中，可选的，预设进程是指执行对PCIE扩展卡进行初始 化操作的进程。
在图1所示的服务器100的架构中，信号选择开关20在BIOS模块40运行至预设进程之前是将BMC模块300所运行的硬件系统301中的带外CPU与显卡10连接的，服务器100的CPU或者PCH与显卡10是断开的，此时，BIOS模块40要将运行过程中的呈现信息发送至BMC模块300，然后，BMC模块300再将呈现信息通过显卡10进行呈现，而BIOS模块40运行至预设进程之后，信号选择开关20将显卡10与服务器100的CPU或者PCH连接，此时，带外CPU与显卡10是断开的，BIOS模块40直接将呈现信息通过显卡10进行呈现，这样，BIOS模块40在整个运行过程中的呈现信息，都可以进行呈现，而不是将部分运行过程中的呈现信息进行呈现，因此，解决了背景技术中存在的问题。
本发明实施例中，服务器100在上电后，BMC模块300所运行的硬件系统301要先进行初始化，BMC模块300所运行的硬件系统301的初始化为熟知的技术，在此不再进行一一详述。
本发明实施例中，还提供一种呈现服务器硬件初始化程度的方法，如图2所示，该流程应用的服务器100包括显卡10、信号选择开关20、带外系统30和BIOS模块40，带外系统30包括BMC模块300和BMC模块300所运行的硬件系统301，实现过程如下：
实施例二：
步骤200：BMC模块300在BMC模块300所运行的硬件系统301中的带外CPU通过信号选择开关20与显卡10建立连接后，接收BIOS模块40在运行至预设进程之前发送的呈现信息；
步骤210：BMC模块300将呈现信息通过显卡10进行呈现。
本发明实施例中，BMC模块300在带外CPU与显卡10连接之前，还包括如下操作：
BMC模块300向信号选择开关20发送第一控制指令，令信号选择开 关20将带外CPU与显卡10连接。
也就是说，BMC模块300通过第一控制指令来实现控制信号选择开关20将带外CPU与显卡10的连接。
本发明实施例中，BMC模块300接收BIOS模块40发送的呈现信息的方式有多种，可选的，可以采用如下方式：
BMC模块300接收BIOS模块40采用IPMI(Intelligent Platform Management Interface，智能平台管理接口)协议发送的呈现信息。
当然，BMC模块300接收BIOS模块40发送的呈现信息的方式还可能有其他方式，在此不再进行一一详述。
本发明实施例中，BMC模块300将呈现信息通过显卡10进行呈现之后，进一步的，还包括如下操作：
BMC模块300接收BIOS模块40在运行至预设进程时发送的开关切换指令；
BMC模块300根据开关切换指令向信号选择开关20发送第二控制指令，以使得信号选择开关20将显卡10从与带外CPU连接切换至与服务器100的CPU或者PCH连接。
也就是说，BIOS模块40在运行至预设进程时，要通知信号选择开关20断开显卡10与带外CPU的连接，要将服务器100的CPU或者PCH和显卡10相连，此时，BIOS模块40就可以直接将呈现信息通过显卡10进行呈现。
本发明实施例中，呈现信息包括的内容可以有多种，例如，呈现信息包括BIOS模块40对服务器100中的硬件进行初始化的初始化程度信息、BIOS模块40预计对服务器100中的硬件进行初始化的结束时刻与当前时刻之间的时间差的信息。
本发明实施例中，对服务器100中的硬件的初始化包括如下操作：
对QPI(Quick Path Interconnect，快速通道互联)初始化、对内存初始 化、对PCIE扩展卡初始化。
那么，呈现信息可以为：QPI正在初始化的信息，或者内存正在初始化的信息，PCIE扩展卡正在初始化的信息。
本发明实施例中，可选的，预设进程是指执行对PCIE扩展卡进行初始化操作的进程。
现有技术中，从服务器100上电到显示屏被启动之前，用户长时间无法直观地获取到任何呈现信息，BIOS模块40在对PCIE扩展卡进行初始化后，才显示呈现信息，此时，对呈现信息进行呈现的话，是不会造成地址冲突，也就不会导致PCIE扩展卡初始化失败的，因此，本发明实施例中，为了避免造成地址冲突，进而造成PCIE扩展卡初始化失败，本发明实施例中，预设进程是指执行对PCIE扩展卡进行初始化操作的进程。
在实施例二提供的方案中，由于BIOS模块40运行至预设进程之前，BMC模块300所运行的硬件系统301中的带外CPU通过信号选择开关20与显卡10建立连接，BIOS模块40将用于表征服务器中包含的硬件的初始化程度的呈现信息发送至BMC模块300，然后，BMC模块300通过显卡10将呈现信息进行呈现，BIOS模块40运行至预设进程之后，服务器100的CPU或PCH通过信号选择开关20与显卡10建立连接，BIOS模块40直接将呈现信息通过显卡10进行呈现，因此，本发明实施例中，BIOS模块40初始化服务器100中的硬件的整个过程中，呈现信息均可以进行呈现，解决了目前存在的无法在整个BIOS模块40运行阶段，服务器硬件初始化程度的相关信息均呈现的缺陷。
本发明实施例中，还提供一种呈现服务器硬件初始化程度的另一种流程图，如图3所示，该流程应用的服务器100包括显卡10、信号选择开关20、带外系统30和BIOS模块40，带外系统30包括BMC模块300和BMC模块300所运行的硬件系统301，实现过程如下：
实施例三：
步骤300：BIOS模块40在运行至预设进程之前，将用于表征服务器100中包含的硬件的初始化程度的呈现信息发送至BMC模块300，以使得BMC模块300将呈现信息通过显卡10进行呈现；
步骤310：BIOS模块40在运行至预设进程之后，将呈现信息通过显卡10进行呈现。
本发明实施例中，BIOS模块40将呈现信息发送至BMC模块300的方式有多种，可选的，可以采用如下方式：
BIOS模块40采用IPMI协议将呈现信息发送至BMC模块300。
当然，也可以采用其他方式，在此不再进行一一详述。
进一步的，本发明实施例中，BIOS模块40将呈现信息发送至BMC模块300之后，还包括：
BIOS模块40在运行至预设进程时，向BMC模块300发送开关切换指令，以使得BMC模块300根据开关切换指令向信号选择开关20发送第二控制指令，控制信号选择开关20将显卡10从与BMC模块300所运行的硬件系统301中的带外CPU的连接，切换至与服务器100的CPU或者PCH连接。
本发明实施例中，可选的，呈现信息包括BIOS模块40对服务器100中的硬件进行初始化的初始化程度信息、BIOS模块40预计对服务器100中的硬件进行初始化的结束时刻与当前时刻之间的时间差的信息。
本发明实施例中，预设进程是指执行对PCIE扩展卡进行初始化操作的进程。
在实施例三提供的方案中，由于BIOS模块40运行至预设进程之前，BMC模块300所运行的硬件系统301通过信号选择开关20与显卡10建立连接，BIOS模块40将用于表征服务器100中包含的硬件的初始化程度的呈现信息发送至BMC模块300，然后，BMC模块300通过显卡10将呈现信息进行呈现，BIOS模块40运行至预设进程之后，服务器100的CPU或 者PCH通过信号选择开关20与显卡10建立连接，BIOS模块40直接将呈现信息通过显卡10进行呈现，因此，本发明实施例中，BIOS模块40初始化服务器100中的硬件的整个过程中，呈现信息均可以进行呈现，解决了目前存在的无法在整个BIOS模块40运行阶段，服务器硬件初始化程度的相关信息均呈现的缺陷。
本领域的技术人员应明白，本发明的实施例可提供为方法、装置(设备)、或计算机程序产品。因此，本发明可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本发明可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本发明是参照根据本发明实施例的方法、装置(设备)和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现 在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
尽管已描述了本发明的优选实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例作出另外的变更和修改。所以，所附权利要求意欲解释为包括优选实施例以及落入本发明范围的所有变更和修改。
显然，本领域的技术人员可以对本发明进行各种改动和变型而不脱离本发明的精神和范围。这样，倘若本发明的这些修改和变型属于本发明权利要求及其等同技术的范围之内，则本发明也意图包含这些改动和变型在内。

Claims (13)

  1. 一种服务器，包括显卡，其特征在于，还包括信号选择开关、带外系统和基本输入输出系统BIOS模块，所述带外系统包括基板管理控制器BMC模块和所述BMC模块所运行的硬件系统，其中：
    所述信号选择开关，用于接收第一控制指令，根据所述第一控制指令将所述BMC模块所运行的硬件系统中的带外中央处理器CPU与所述显卡连接，及接收第二控制指令，根据所述第二控制指令将所述显卡从与所述带外CPU的连接切换至与所述服务器的CPU或者集成南桥PCH连接；
    所述带外系统，用于在接收到所述BIOS模块运行至预设进程时发送的开关切换指令之前，向所述信号选择开关发送所述第一控制指令，令所述带外CPU与所述显卡连接，接收所述BIOS模块发送的用于表征所述服务器中包含的硬件的初始化程度的呈现信息，并将所述呈现信息通过所述显卡进行呈现；在接收到所述BIOS模块运行至所述预设进程时发送的所述开关切换指令时，向所述信号选择开关发送所述第二控制指令；
    所述BIOS模块，用于在运行至所述预设进程之前将所述呈现信息发送至所述BMC模块，使得所述BMC模块将所述呈现信息通过所述显卡进行呈现；在运行至所述预设进程时，向所述BMC模块发送所述开关切换指令，令所述BMC模块向所述信号选择开关发送所述第二控制指令。
  2. 如权利要求1所述的服务器，其特征在于，所述预设进程是指执行对外部设备互连快速通道PCIE扩展卡进行初始化操作的进程。
  3. 一种呈现所述服务器硬件初始化程度的方法，所述方法应用的服务器包括显卡、信号选择开关、带外系统和基本输入输出系统BIOS模块，所述带外系统包括基板管理控制器BMC模块和所述BMC模块所运行的硬件系统，其特征在于，包括：
    所述BMC模块在所述BMC模块所运行的硬件系统中的带外中央处理器CPU通过信号选择开关与所述显卡建立连接后，接收所述BIOS模块在 运行至预设进程之前发送的呈现信息；并
    将所述呈现信息通过所述显卡进行呈现。
  4. 如权利要求3所述的方法，其特征在于，所述BMC模块在所述带外CPU与所述显卡连接之前，还包括：
    所述BMC模块向所述信号选择开关发送第一控制指令，令所述信号选择开关将所述带外CPU与所述显卡连接。
  5. 如权利要求3或4所述的方法，其特征在于，所述BMC模块接收所述BIOS模块发送的呈现信息，具体包括：
    所述BMC模块接收所述BIOS模块采用智能平台管理接口IPMI协议发送的呈现信息。
  6. 如权利要求3-5任一项所述的方法，其特征在于，所述BMC模块将所述呈现信息通过所述显卡进行呈现之后，还包括：
    所述BMC模块接收所述BIOS模块在运行至预设进程时发送的开关切换指令；
    所述BMC模块根据所述开关切换指令向所述信号选择开关发送第二控制指令，以使得所述信号选择开关将所述显卡从与所述带外CPU连接切换至与所述服务器的CPU或者集成南桥PCH连接。
  7. 如权利要求3-6任一项所述的方法，其特征在于，所述呈现信息包括所述BIOS模块对所述服务器中的硬件进行初始化的初始化程度信息、所述BIOS模块预计对所述服务器中的硬件进行初始化的结束时刻与所述当前时刻之间的时间差的信息。
  8. 如权利要求3-7任一项所述的方法，其特征在于，所述预设进程是指执行对外部设备互连快速通道PCIE扩展卡进行初始化操作的进程。
  9. 一种呈现所述服务器硬件初始化程度的方法，所述方法应用的服务器包括显卡、信号选择开关带外系统和基本输入输出系统BIOS模块，所述带外系统包括基板管理控制器BMC模块和所述BMC模块所运行的硬件系 统，其特征在于，包括：
    所述BIOS模块在运行至预设进程之前，将用于表征所述服务器中包含的硬件的初始化程度的呈现信息发送至所述BMC模块，以使得所述BMC模块将所述呈现信息通过显卡进行呈现；
    所述BIOS模块在运行至所述预设进程之后，将所述呈现信息通过所述显卡进行呈现。
  10. 如权利要求9所述的方法，其特征在于，所述BIOS模块将所述呈现信息发送至所述BMC模块，具体包括：
    所述BIOS模块采用智能平台管理接口IPMI协议将所述呈现信息发送至所述BMC模块。
  11. 如权利要求9或10所述的方法，其特征在于，所述BIOS模块将所述呈现信息发送至所述BMC模块之后，还包括：
    所述BIOS模块在运行至所述预设进程时，向所述BMC模块发送开关切换指令，以使得所述BMC模块根据所述开关切换指令向所述信号选择开关发送第二控制指令，控制所述信号选择开关将所述显卡从与所述BMC模块所运行的硬件系统中的带外中央处理器CPU的连接，切换至与所述服务器的CPU或者集成南桥PCH连接。
  12. 如权利要求9-11任一项所述的方法，其特征在于，所述呈现信息包括所述BIOS模块对所述服务器中的硬件进行初始化的初始化程度信息、所述BIOS模块预计对所述服务器中的硬件进行初始化的结束时刻与所述当前时刻之间的时间差的信息。
  13. 如权利要求9-12任一项所述的方法，其特征在于，所述预设进程是指执行对外部设备互连快速通道PCIE扩展卡进行初始化操作的进程。
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