CN117312097A - Monitoring method and device for network card out-of-band management function - Google Patents

Monitoring method and device for network card out-of-band management function Download PDF

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Publication number
CN117312097A
CN117312097A CN202311490236.3A CN202311490236A CN117312097A CN 117312097 A CN117312097 A CN 117312097A CN 202311490236 A CN202311490236 A CN 202311490236A CN 117312097 A CN117312097 A CN 117312097A
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China
Prior art keywords
network card
band management
control chip
mode
management function
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CN202311490236.3A
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Inventor
靖建全
孙崇雨
陈翔
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Suzhou Metabrain Intelligent Technology Co Ltd
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Suzhou Metabrain Intelligent Technology Co Ltd
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Priority to CN202311490236.3A priority Critical patent/CN117312097A/en
Publication of CN117312097A publication Critical patent/CN117312097A/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/3065—Monitoring arrangements determined by the means or processing involved in reporting the monitored data
    • G06F11/3072—Monitoring arrangements determined by the means or processing involved in reporting the monitored data where the reporting involves data filtering, e.g. pattern matching, time or event triggered, adaptive or policy-based reporting

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The embodiment of the application provides a method and a device for monitoring an out-of-band management function of a network card, wherein the method is applied to host equipment connected with the network card, the network card is also connected with a control chip, and the control chip is used for realizing the out-of-band management function of the network card, and the method comprises the following steps: detecting an operation mode between the control chip and the network card and an operation state under the operation mode, wherein the operation mode is used for indicating an operation stage where the current connection between the control chip and the network card is located, and the operation state is used for indicating an operation condition of the control chip and the network card under the operation stage; collecting operation data matched with the operation mode and the operation state on the network card; and monitoring the out-of-band management function of the control chip to the network card according to the operation data. According to the method and the device, the problem that the out-of-band management function of the network card cannot be monitored in the related technology can be solved, and the effect of accurately monitoring the out-of-band management function of the network card is achieved.

Description

Monitoring method and device for network card out-of-band management function
Technical Field
The embodiment of the application relates to the field of computers, in particular to a monitoring method and device for an out-of-band management function of a network card.
Background
In the times of network storage and cloud computing, certain specific scenes exist, out-of-band management needs to be carried out on host equipment, a network card is configured on the host equipment, and the out-of-band management function of a host is realized through the network card. When out-of-band management is performed, information interaction is performed between the host device and the network card, so that out-of-band management of the host device is realized. Along with the increasing of the out-of-band management requirements of the network card, the types of out-of-band interaction information and communication physical channels between the network card and the network card are also increased, when the out-of-band management function of the network card is required to be called, the out-of-band management function supporting condition of the network card is generally required to be studied for a long time, and a complex test environment is built before the network card is deployed to monitor the out-of-band management function by means of a relevant machine.
Disclosure of Invention
The embodiment of the application provides a method and a device for monitoring the out-of-band management function of a network card, which are used for at least solving the problem that the out-of-band management function of the network card cannot be monitored in the related technology.
According to an embodiment of the present application, a method for monitoring an out-of-band management function of a network card is provided, and the method is applied to a host device connected to the network card, where the network card is further connected to a control chip, and the control chip is configured to implement the out-of-band management function of the network card, and the method includes: detecting an operation mode between the control chip and the network card and an operation state under the operation mode, wherein the operation mode is used for indicating an operation stage where the current connection between the control chip and the network card is located, and the operation state is used for indicating an operation condition of the control chip and the network card under the operation stage; collecting operation data matched with the operation mode and the operation state on the network card; and monitoring the out-of-band management function of the control chip to the network card according to the operation data.
In an exemplary embodiment, the collecting the operation data on the network card, which matches the operation mode and the operation state, includes: when the operation mode is an adaptation mode, the operation state is used for indicating that the connection is normal in the adaptation mode, a first adaptation inquiry command is sent to the network card through the network card drive on the host equipment, wherein the adaptation mode is used for indicating that the current connection between the control chip and the network card is in a stage of adapting and debugging a target out-of-band management function between the control chip and the network card, and the first adaptation inquiry command is used for indicating the network card to feed back an out-of-band management channel supported by the network card; receiving a first set returned by the network card in response to the first adaptation query command, wherein the operation data comprises the first set, and the first set is used for recording an out-of-band management channel supported by the network card; detecting whether the first set comprises a target out-of-band management channel corresponding to the target out-of-band management function; sending a second adaptation inquiry command to the network card through the network card drive on the host equipment under the condition that the first set comprises the target out-of-band management channel, wherein the second adaptation inquiry command is used for indicating the network card to feed back an out-of-band management protocol and an out-of-band management command supported by the network card; and receiving a second set returned by the network card in response to the second adaptation query command, wherein the operation data comprises the second set, and the second set is used for recording an out-of-band management protocol and an out-of-band management command supported by the network card.
Optionally, after the detecting whether the first set includes the target out-of-band management channel corresponding to the target out-of-band management function, the method further includes: acquiring the firmware of the latest version of the network card under the condition that the first set does not comprise the target out-of-band management channel; and after updating the firmware of the network card by using the firmware of the latest version, sending the first adaptation inquiry command to the network card again.
In an exemplary embodiment, the collecting the operation data on the network card, which matches the operation mode and the operation state, includes: when the operation mode is an adaptation mode and the operation state is used for indicating that connection is abnormal in the adaptation mode, or when the operation mode is a management mode and the operation state is used for indicating that connection with reference to an out-of-band management function is abnormal in the management mode, a first control command is sent to the network card through network card driving on the host device, wherein the adaptation mode is used for indicating that current connection between the control chip and the network card is in a stage of adapting and debugging a target out-of-band management function between the control chip and the network card, the management mode is used for indicating that current connection between the control chip and the network card is in a stage of out-of-band management on the network card by the control chip, the first control command is used for indicating that the network card feeds back the network card or the operation log with reference to the first level of the out-of-band management function, and the network card is divided into a plurality of levels for the operation log of interaction data records, and the higher level operation log records the interaction data, the higher level comprises the first level; receiving a first log set returned by the network card in response to the first control command, wherein the operation data comprises the first log set, and the first log set is used for locating the reason of abnormal connection; if the reason of the abnormal connection cannot be located by the first log set, a second control command is sent to the network card through the network card drive on the host equipment, wherein the second control command is used for indicating the network card to feed back a running log of a second level of the network card or the reference out-of-band management function, the second level is higher than the first level, and the multiple levels comprise the second level; and receiving a second log set returned by the network card in response to the second control command, wherein the operation data comprises the second log set, and the second log set is used for locating the reason of abnormal connection.
In an exemplary embodiment, the method further comprises: and under the condition that the running state is detected to be recovered from abnormal connection to normal connection, a third control command is sent to the network card through the network card drive on the host equipment, wherein the third control command is used for controlling the default level of the recorded running log to which the network card is recovered, and the default level is one level of the multiple levels, or the default level is the non-recorded running log.
In an exemplary embodiment, the detecting the operation mode between the control chip and the network card and the operation state in the operation mode includes: detecting an operation mode between the control chip and the network card, wherein the operation mode comprises: an adaptation mode and a management mode, wherein the adaptation mode is used for indicating that the current connection between the control chip and the network card is in a stage of adapting and debugging a target out-of-band management function between the control chip and the network card, and the management mode is used for indicating that the current connection between the control chip and the network card is in a stage of out-of-band management of the network card by the control chip; detecting a first connection state between the control chip and the network card as the running state under the condition that the running mode is the adapting mode; and under the condition that the operation mode is the management mode, detecting a second connection state of each out-of-band management interface between the control chip and the network card as the operation state.
In an exemplary embodiment, the method further comprises: sending a parameter inquiry command to the network card through the network card drive on the host equipment, wherein the parameter inquiry command is used for inquiring out-of-band management parameters of the network card; and receiving a target out-of-band management parameter returned by the network card in response to the parameter inquiry command, wherein the target out-of-band management parameter is deployed in network card firmware installed on the network card.
According to another embodiment of the present application, there is provided a monitoring device with a network card out-of-band management function, including: the detection module is used for detecting an operation mode between the control chip and the network card and an operation state under the operation mode, wherein the operation mode is used for indicating an operation stage where the current connection between the control chip and the network card is located, and the operation state is used for indicating the operation condition of the control chip and the network card under the operation stage; the acquisition module is used for acquiring the operation data matched with the operation mode and the operation state on the network card; and the monitoring module is used for monitoring the out-of-band management function of the control chip to the network card according to the operation data.
According to a further embodiment of the present application, there is also provided a computer readable storage medium having stored therein a computer program, wherein the computer program is arranged to perform the steps of any of the method embodiments described above when run.
According to a further embodiment of the present application, there is also provided an electronic device comprising a memory having stored therein a computer program and a processor arranged to run the computer program to perform the steps of any of the method embodiments described above.
According to the method and the device, the operation stage of the connection between the control chip and the network card for realizing the out-of-band management function is positioned by detecting the operation mode between the control chip and the network card, the operation state of the control chip and the network card in the current operation stage is known by detecting the operation state in the operation mode, and further the out-of-band management function of the network card can be effectively monitored by collecting the operation data matched with the current operation stage and the operation state on the network card, so that the problem that the out-of-band management function of the network card cannot be monitored in the related art can be solved, and the effect of accurately monitoring the out-of-band management function of the network card is achieved.
Drawings
Fig. 1 is a hardware block diagram of a server device of a monitoring method of a network card out-of-band management function according to an embodiment of the present application;
FIG. 2 is a flow chart of a method of monitoring network card out-of-band management functions according to an embodiment of the present application;
FIG. 3 is an alternative out-of-band management function adaptation flow chart in accordance with an embodiment of the present application;
FIG. 4 is an alternative system interaction diagram according to an embodiment of the present application;
fig. 5 is a block diagram of a monitoring device with a network card out-of-band management function according to an embodiment of the present application.
Detailed Description
Embodiments of the present application will be described in detail below with reference to the accompanying drawings in conjunction with the embodiments.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.
The method embodiments provided in the embodiments of the present application may be performed in a server device or similar computing device. Taking the operation on the server device as an example, fig. 1 is a hardware structure block diagram of the server device of a monitoring method of the network card out-of-band management function in the embodiment of the present application. As shown in fig. 1, the server device may include one or more (only one is shown in fig. 1) processors 102 (the processor 102 may include, but is not limited to, a microprocessor MCU, a programmable logic device FPGA, or the like processing means) and a memory 104 for storing data, wherein the server device may further include a transmission device 106 for communication functions and an input-output device 108. It will be appreciated by those of ordinary skill in the art that the architecture shown in fig. 1 is merely illustrative and is not intended to limit the architecture of the server apparatus described above. For example, the server device may also include more or fewer components than shown in FIG. 1, or have a different configuration than shown in FIG. 1.
The memory 104 may be used to store a computer program, for example, a software program of an application software and a module, such as a computer program corresponding to a method for monitoring a network card out-of-band management function in the embodiment of the present application, and the processor 102 executes the computer program stored in the memory 104 to perform various functional applications and data processing, that is, implement the method described above. Memory 104 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include memory remotely located with respect to the processor 102, which may be connected to the server device via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmission device 106 is used to receive or transmit data via a network. Specific examples of the network described above may include a wireless network provided by a communication provider of a server device. In one example, the transmission device 106 includes a network adapter (Network Interface Controller, simply referred to as NIC) that can connect to other network devices through a base station to communicate with the internet. In one example, the transmission device 106 may be a Radio Frequency (RF) module, which is configured to communicate with the internet wirelessly.
In this embodiment, a method for monitoring a network card out-of-band management function is provided, and fig. 2 is a flowchart of a method for monitoring a network card out-of-band management function according to an embodiment of the present application, as shown in fig. 2, where the flowchart includes the following steps:
step S202, detecting an operation mode between the control chip and the network card and an operation state under the operation mode, wherein the operation mode is used for indicating an operation stage where the current connection between the control chip and the network card is located, and the operation state is used for indicating an operation condition of the control chip and the network card under the operation stage; step S204, collecting operation data matched with the operation mode and the operation state on the network card;
step S206, the out-of-band management function of the control chip to the network card is monitored according to the operation data.
Through the steps, the operation phase of the connection between the control chip and the network card for realizing the out-of-band management function is positioned by detecting the operation mode between the control chip and the network card, the operation state of the control chip and the network card in the current operation phase is known by detecting the operation state in the operation mode, and further, the out-of-band management function of the network card can be effectively monitored by collecting the operation data matched with the current operation phase and the operation state on the network card, so that the problem that the out-of-band management function of the network card cannot be monitored in the related art can be solved, and the effect of accurately monitoring the out-of-band management function of the network card is achieved.
In the embodiment provided in step S202, the control chip is a chip in communication connection with the network card, and through information interaction with the network card, the out-of-band management function of the host device is realized, and the control chip may be, but is not limited to, a BMC (Board Management Controller, baseboard management controller) chip, an FPGA (Field Programmable Gate Array ) chip, or the like.
Optionally, in the embodiment of the present application, the operation mode between the control chip and the network card may, but is not limited to, include an adaptation mode and a management mode, where in the adaptation mode, the control chip needs to develop and adapt an out-of-band management function of the network card, and at this time, the control chip performs information interaction with the network card, so as to develop and adapt the out-of-band management function of the network card, and establish a connection relationship; the management mode is a stage of carrying out-of-band management on the network card after the connection relationship between the control chip and the network card is established.
Optionally, in this embodiment of the present application, the running mode between the control chip and the network card and the running state under the running mode may be, but are not limited to, determined by performing log analysis on an interaction log between the control chip and the network card, and then sending, by the network card, the data to the host device after the network card receives the data sent by the control chip, and storing the data for the host device to monitor the out-of-band management function of the control chip on the network card, after the host device detects that the out-of-band management function of the control chip on the network card needs to be monitored, the host device determines, by performing a key field identification on the interaction data, a field representing the current running mode, determines the current running mode, and determines the running state under the current running mode according to the subsequent message information (such as whether a subsequent message is received or not) of the running mode.
In the embodiment provided in step S204, the operation data is data for implementing the out-of-band management function with the control chip, where the operation data may include, but is not limited to, data for characterizing support conditions of each channel of the out-of-band management function, OEM commands defined by a network card vendor, a transmission protocol, configuration information used by the transmission protocol, and the like, which is not limited in this scheme.
Optionally, in this embodiment of the present application, on the network card, the running data related to the out-of-band management function is added to the firmware of the network card, where the firmware of the network card is a program stored in the Flash memory of the network card, and after the network card is powered on, the firmware is loaded and run, so as to implement a function of transceiving a network packet by the network card, and further, the host device queries, by sending a network card out-of-band management function query command to the network card, parameters related to the network card out-of-band management function, such as a physical channel medium, a transmission protocol (for example, NCSI protocol), an out-of-band management command support condition, and a network card running state, where the physical channel medium, the transmission protocol (for example, NCSI protocol), the out-of-band management command support condition, and the network card running state are supported by the network card out-of-band management function.
In the embodiment provided in step S206, the monitoring of the out-of-band management function of the network card is an operation performed on the control chip to implement the out-of-band management function call during the call of the out-of-band management function, for example, when the current operation mode indicates that the operation mode is in the adaptation mode, the monitoring operation of the out-of-band management function by the host device is an adaptation debugging to be adapted on the network card, so as to implement the connection establishment between the control chip and the network card device. Fig. 3 is an optional out-of-band management function adaptation flowchart according to an embodiment of the present application, and as shown in fig. 3, at least includes the following steps:
S301, sending out-of-band management function inquiry command to the network card, wherein the inquiry command is used for inquiring out-of-band management channels supported by the current network card firmware and determining the out-of-band management channels supported by the network card.
S302, whether the network card supports the target out-of-band management channel which needs to be adapted currently is detected, and if the network card supports the target out-of-band management channel, the transmission protocol supported by the network card and related commands can be further queried.
S303, if the current network card firmware does not support the out-of-band management channel or transmission protocol and command which are required to be adapted currently, the network card firmware is required to be upgraded, and the out-of-band relation channel, transmission protocol and command are configured for the firmware; if the latest firmware does not support the out-of-band management channel or transmission protocol and command which need to be adapted currently, the network card can be considered to not support the out-of-band management function which needs to be adapted currently.
S304, if the current network card firmware supports the out-of-band management channel, transmission protocol and related command which need to be adapted currently, the out-of-band management function which needs to be adapted is adapted and debugged; if the communication fault problem between the control chip and the network card occurs when the network card out-of-band management command is adapted, sending an out-of-band management function query command to the network card through the driver, querying setting parameters related to the current adapting function (such as querying information of network card firmware package ID, EID supporting condition and the like), setting the output log level of the network card firmware out-of-band management function, outputting the interaction data information of the current adapting channel of the network card firmware to the network card driver and printing the interaction data information, and analyzing and rapidly positioning the problem through analyzing the related parameters of the network card out-of-band management function and the interaction data log of the current adapting channel of the network card firmware.
Optionally, in this embodiment of the present application, the operation performed to monitor the out-of-band management function of the network card may also be a fault location and fault maintenance operation for a fault occurring in the out-of-band management invoking stage, by sending a command related to the out-of-band management function to the network card, such as a query command for parameters of the out-of-band management function of the network card, to obtain running data related to the current out-of-band management function configured on the network card, and further perform fault location for the out-of-band management function invoking fault according to the running data, or send a log print instruction to the network card, to obtain log data stored on the network card, and by analyzing the log data, to implement fault location. After the fault location of the out-of-band management function call fault is completed, firmware upgrading is carried out on the network card firmware according to the located fault cause, so that maintenance on the fault is realized, during firmware upgrading, the target operation data corresponding to the fault cause can be obtained, the corresponding data position in the network card firmware is updated by the target operation data, and therefore updating of the network card firmware is completed.
In an exemplary embodiment, the collecting the operation data on the network card, which matches the operation mode and the operation state, includes: when the operation mode is an adaptation mode, the operation state is used for indicating that the connection is normal in the adaptation mode, a first adaptation inquiry command is sent to the network card through the network card drive on the host equipment, wherein the adaptation mode is used for indicating that the current connection between the control chip and the network card is in a stage of adapting and debugging a target out-of-band management function between the control chip and the network card, and the first adaptation inquiry command is used for indicating the network card to feed back an out-of-band management channel supported by the network card; receiving a first set returned by the network card in response to the first adaptation query command, wherein the operation data comprises the first set, and the first set is used for recording an out-of-band management channel supported by the network card; detecting whether the first set comprises a target out-of-band management channel corresponding to the target out-of-band management function; sending a second adaptation inquiry command to the network card through the network card drive on the host equipment under the condition that the first set comprises the target out-of-band management channel, wherein the second adaptation inquiry command is used for indicating the network card to feed back an out-of-band management protocol and an out-of-band management command supported by the network card; and receiving a second set returned by the network card in response to the second adaptation query command, wherein the operation data comprises the second set, and the second set is used for recording an out-of-band management protocol and an out-of-band management command supported by the network card.
Optionally, in this embodiment of the present application, the network card device may send, through the network card driver, a query command query of the network card out-of-band management function to the network card, to query the physical channel medium, the transmission protocol (e.g., NCSI protocol), the out-of-band management command supporting condition, and the network card running state related parameters of the network card out-of-band management function supported by the current network card out-of-band monitoring function, so as to implement adaptation of the out-of-band management function between the network card device and the control chip, and normal connection between the control chip and the network card.
Through the above, the network card drive on the host device sends the adaptation inquiry command to the network card, so that the out-of-band management channel, the out-of-band management protocol and the out-of-band management command configured in the data network card are sequentially inquired according to the data requirement of the adaptation mode, and the accuracy of the acquired operation data is ensured.
In an exemplary embodiment, after said detecting whether the first set includes the target out-of-band management channel corresponding to the target out-of-band management function, the method further includes: acquiring the firmware of the latest version of the network card under the condition that the first set does not comprise the target out-of-band management channel; and after updating the firmware of the network card by using the firmware of the latest version, sending the first adaptation inquiry command to the network card again.
Optionally, in the embodiment of the present application, the mode of updating the firmware of the network card with the firmware of the latest version may be to replace the old firmware on the network card with the firmware of the latest version, or may also extract the target field related to the target out-of-band management channel in the firmware of the latest version, and add the target field to the old firmware on the network card.
Through the steps, under the condition that the firmware does not comprise the target out-of-band management channel, the network card firmware is updated, so that the target firmware is provided with the relevant configuration of the target out-of-band management channel, the automatic configuration of the target out-of-band management channel supported by the network card is realized, the condition that maintenance personnel are required to detach the network card from a host computer and perform relevant configuration after the network card does not support the target out-of-band management channel in the relevant technology is avoided, and the maintenance efficiency of the out-of-band management channel supported by the network card is improved.
In an exemplary embodiment, the collecting the operation data on the network card, which matches the operation mode and the operation state, includes: when the operation mode is an adaptation mode and the operation state is used for indicating that connection is abnormal in the adaptation mode, or when the operation mode is a management mode and the operation state is used for indicating that connection with reference to an out-of-band management function is abnormal in the management mode, a first control command is sent to the network card through network card driving on the host device, wherein the adaptation mode is used for indicating that current connection between the control chip and the network card is in a stage of adapting and debugging a target out-of-band management function between the control chip and the network card, the management mode is used for indicating that current connection between the control chip and the network card is in a stage of out-of-band management on the network card by the control chip, the first control command is used for indicating that the network card feeds back the network card or the operation log with reference to the first level of the out-of-band management function, and the network card is divided into a plurality of levels for the operation log of interaction data records, and the higher level operation log records the interaction data, the higher level comprises the first level; receiving a first log set returned by the network card in response to the first control command, wherein the operation data comprises the first log set, and the first log set is used for locating the reason of abnormal connection; if the reason of the abnormal connection cannot be located by the first log set, a second control command is sent to the network card through the network card drive on the host equipment, wherein the second control command is used for indicating the network card to feed back a running log of a second level of the network card or the reference out-of-band management function, the second level is higher than the first level, and the multiple levels comprise the second level; and receiving a second log set returned by the network card in response to the second control command, wherein the operation data comprises the second log set, and the second log set is used for locating the reason of abnormal connection.
Optionally, in this embodiment of the present application, the logs for recording the data interaction record between the network card and the control chip are maintained in a hierarchical manner, and are sequentially divided into a plurality of levels, and the interaction data are classified according to data dimensions, weights corresponding to the data in different dimensions are divided, the logs in different levels can be used for recording the data in different data dimensions, when the first control command requests to obtain the interaction data in a certain level, the data interaction information in the level, that is, the level below the level in the level sorting is obtained by default, so that the higher the obtained data level is, the larger the data amount of the obtained interaction data is.
Optionally, in this embodiment of the present application, the first level may be a default level, such as a lowest level of operation log, and when the operation log of the level cannot locate a cause of a link abnormality, a level is added, or the first level may also be an operation log level predicted according to an operation mode and an operation state of a network card, by predicting the level of the operation log, an overhead of data acquisition time caused by sequentially acquiring the operation log of the low level is avoided, and when the log level is predicted, the first level matched with the current operation mode and the current operation state may be acquired from the operation mode, the operation state and the correspondence relationship of the log level having a correspondence relationship.
Optionally, in this embodiment of the present application, the second level may be a log level that is adjacent to the first level and higher than the first level in the log level sequence, and the obtaining may also be a log level predicted according to a positioning result of the first log set, for example, obtaining a positioning result of positioning a connection abnormality cause by using the first log set, obtaining a target adjustment step corresponding to the current positioning result from the positioning result and the level adjustment step with a corresponding relationship, and adding the first level to the target adjustment step to obtain the second level.
Through the above, the running logs storing the interactive data records on the network card are divided into a plurality of levels, and the higher the level, the larger the information quantity of the textbook data stored in the running logs is, and when the interactive data is acquired, the acquisition is performed according to the log level from low to high, so that the load pressure of data transmission caused by directly acquiring the highest level data is avoided.
In an exemplary embodiment, the method further comprises: and under the condition that the running state is detected to be recovered from abnormal connection to normal connection, a third control command is sent to the network card through the network card drive on the host equipment, wherein the third control command is used for controlling the default level of the recorded running log to which the network card is recovered, and the default level is one level of the multiple levels, or the default level is the non-recorded running log.
Through the steps, when the connection is abnormally restored to the normal connection state, the level of the recorded running log is restored to the default level or the level of the recorded running log is not recorded, so that the influence on the running load of the network card caused by excessive logging information recorded by the network card under the normal connection condition is avoided.
In an exemplary embodiment, the detecting the operation mode between the control chip and the network card and the operation state in the operation mode includes: detecting an operation mode between the control chip and the network card, wherein the operation mode comprises: an adaptation mode and a management mode, wherein the adaptation mode is used for indicating that the current connection between the control chip and the network card is in a stage of adapting and debugging a target out-of-band management function between the control chip and the network card, and the management mode is used for indicating that the current connection between the control chip and the network card is in a stage of out-of-band management of the network card by the control chip; detecting a first connection state between the control chip and the network card as the running state under the condition that the running mode is the adapting mode; and under the condition that the operation mode is the management mode, detecting a second connection state of each out-of-band management interface between the control chip and the network card as the operation state.
In an exemplary embodiment, the method further comprises: sending a parameter inquiry command to the network card through the network card drive on the host equipment, wherein the parameter inquiry command is used for inquiring out-of-band management parameters of the network card; and receiving a target out-of-band management parameter returned by the network card in response to the parameter inquiry command, wherein the target out-of-band management parameter is deployed in network card firmware installed on the network card.
The method comprises the steps of storing network card out-of-band management related parameters into network card firmware, adding a network card out-of-band management function processing module into the network card firmware, sending a network card out-of-band management function inquiry command inquiry to the network card through a network card drive on the host device, inquiring physical channel media supported by the current network card out-of-band management function, transmission protocols (such as NCS l protocol), out-of-band management command support conditions, network card running state and other out-of-band management function related parameters, so that related staff can quickly know basic information of the network card out-of-band management function; when the BMC (corresponding control chip) develops and adapts the network card out-of-band management function, related commands can be sent to the network card through the network card driver, the operation log level of each out-of-band management channel of the collection network card is set, the network card firmware reports the operation log of the corresponding level of each out-of-band management channel to the driver according to the level set by the log, the operation log of each channel of out-of-band management channel of the collection network card is driven to be collected and printed out, the purpose of rapidly positioning and debugging the problem of the network card out-of-band management function can be achieved through analyzing the log, for example, the quantity of out-of-band management commands received by the network card can be simply collected when the level of the operation log of each channel of out-of-band management of the collection network card is set to be lower, and specific data packet data received and received by each channel of out-of-band management of the network card can be printed when the level of the operation log of each channel of out-of network card is set to be higher; when the BMC and the network card have probability communication faults in the actual use process, related commands can be sent to the network card through a network card driver, and the operation log level of each channel of the network card out-of-band management is set and collected, so that the operation log of each channel of the network card out-of-band management is collected in the actual work process of the network card, and the aim of rapidly positioning the problem of the network card out-of-band management function is achieved through analyzing the log; under the default condition, the network card firmware does not report the operation data of each channel managed out-of-band to the driver, and the normal function of the network card is not affected.
Fig. 4 is an optional system interaction schematic diagram according to an embodiment of the present application, as shown in fig. 4, a network card is connected to a host device, and a control chip (BMC) is further connected to the network card, where the control chip is configured to implement an out-of-band management function of the network card, and when the network card firmware is added with parameters of the out-of-band management function of the network card and a processing module of the out-of-band management function of the network card, the network card can support more out-of-band management parameter query functions without changing current network card hardware, after the network card out-of-band management function configuration is updated online by using a tool, when the network card out-of-band management function is queried, the displayed support condition of the network card out-of-band management function should be changed correspondingly in time, and the network card firmware should collect all data packets (including erroneous packet data) received from the out-of-band management channel and upload the data to a driver, so as to ensure that as much as possible data is provided for problem investigation.
The method comprises the steps that out-of-band management function parameters and an out-of-band management function processing module are added in network card firmware, and the out-of-band management function parameters are used for storing configuration parameters of all channels of network card out-of-band management, such as supporting conditions of all channels of the out-of-band management by the network card firmware, OEM commands defined by network card manufacturers, configuration information used by all transmission protocols and the like; the out-of-band management function processing module is used for receiving and processing commands related to the out-of-band management function, such as inquiry commands for out-of-band management function parameters of the network card or setting of log printing levels of the out-of-band management function of the network card, sent by the network card driver.
The method comprises the steps that out-of-band management function parameters and an out-of-band management function processing module are added in network card firmware, and the out-of-band management function parameters are used for storing configuration parameters of all channels of network card out-of-band management, such as supporting conditions of all channels of the out-of-band management by the network card firmware, OEM commands defined by network card manufacturers, configuration information used by all transmission protocols and the like; the out-of-band management function processing module is used for receiving and processing commands related to the out-of-band management function, such as inquiry commands for out-of-band management function parameters of the network card or setting of log printing levels of the out-of-band management function of the network card, sent by the network card driver.
When the related staff member adapts the network card out-of-band management function, the adaptation can be performed according to the following steps:
1) Firstly, sending a network card out-of-band management function inquiry command at a host device side, wherein the inquiry command is used for inquiring out-of-band management channels supported by current network card firmware and determining the out-of-band management channels supported by the network card;
2) If the network card supports the out-of-band management channel which needs to be adapted currently, the transmission protocol and related command supported by the network card can be further inquired;
3) If the current network card firmware does not support the out-of-band management channel or transmission protocol and command which need to be adapted currently, the network card staff is contacted to obtain the latest firmware, and the adaptation is started from the step 1); if the latest firmware does not support the out-of-band management channel or transmission protocol and command which need to be adapted currently, the network card can be considered to not support the out-of-band management function which needs to be adapted currently;
4) If the current network card firmware supports the out-of-band management channel, transmission protocol and related command which need to be adapted currently, the out-of-band management function which needs to be adapted is adapted and debugged;
5) If the communication fault problem between the BMC and the network card occurs when the network card out-of-band management command is adapted, sending an out-of-band management function query command to the network card on the host device through the driver, querying setting parameters related to the current adapting function (such as querying information of network card firmware package ID, EID supporting condition and the like), setting the output log level of the network card firmware out-of-band management function, outputting the interactive data information of the current adapting channel of the network card firmware to the network card driver and printing the interactive data information, analyzing and rapidly positioning the problem through analyzing the related parameters of the network card out-of-band management function and the interactive data log of the current adapting channel of the network card firmware
When communication faults or other problems possibly related to the network card out-of-band management function occur between the BMC and the network card in the actual operation process, the operation log grade of the corresponding out-of-band management channel of the network card can be collected by setting the operation log grade of the corresponding out-of-band management channel of the collection network card under the condition that other functions of the network card are not affected, the operation log of the out-of-band management channel of the network card is collected in the actual operation process of the network card, the reasons of the occurrence of the problems are confirmed by analyzing the log, and the operation grade of the log of the out-of-band management function of the network card can be sequentially set from low to high until the log grade reaches the highest or the needed log information is obtained;
When the problem of the related functions of the network card out-of-band management is solved, the default setting of the network card out-of-band management function log is restored, and the network card firmware does not report the operation data of each out-of-band management channel to the driver any more, so that the normal operation of each function of the network card is ensured.
From the description of the above embodiments, it will be clear to a person skilled in the art that the method according to the above embodiments may be implemented by means of software plus the necessary general hardware platform, but of course also by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk), comprising several instructions for causing a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the method described in the embodiments of the present application.
The embodiment also provides a monitoring device with a network card out-of-band management function, which is used for implementing the above embodiment and the preferred implementation manner, and the description is omitted. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. While the means described in the following embodiments are preferably implemented in software, implementation in hardware, or a combination of software and hardware, is also possible and contemplated.
Fig. 5 is a block diagram of a monitoring device with a network card out-of-band management function according to an embodiment of the present application, as shown in fig. 5, the device includes:
the detection module is used for detecting an operation mode between the control chip and the network card and an operation state under the operation mode, wherein the operation mode is used for indicating an operation stage where the current connection between the control chip and the network card is located, and the operation state is used for indicating the operation condition of the control chip and the network card under the operation stage;
the acquisition module is used for acquiring the operation data matched with the operation mode and the operation state on the network card;
and the monitoring module is used for monitoring the out-of-band management function of the control chip to the network card according to the operation data.
By the above embodiment, by detecting the operation mode between the control chip and the network card and the operation state in the operation mode
Optionally, the acquisition module includes:
the first sending unit is used for sending a first adaptation inquiry command to the network card through network card driving on the host equipment under the condition that the operation mode is an adaptation mode, wherein the operation state is used for indicating that the current connection between the control chip and the network card is in a stage of adapting and debugging a target out-of-band management function between the control chip and the network card, and the first adaptation inquiry command is used for indicating that the network card feeds back an out-of-band management channel supported by the network card;
The first receiving unit is used for receiving a first set returned by the network card in response to the first adaptation query command, wherein the operation data comprises the first set, and the first set is used for recording an out-of-band management channel supported by the network card;
the detection unit is used for detecting whether the first set comprises a target out-of-band management channel corresponding to the target out-of-band management function;
a second sending unit, configured to send, when the first set includes the target out-of-band management channel, a second adaptation query command to the network card through a network card driver on the host device, where the second adaptation query command is used to instruct the network card to feed back an out-of-band management protocol and an out-of-band management command supported by the network card;
the second receiving unit is used for receiving a second set returned by the network card in response to the second adaptation query command, wherein the operation data comprises the second set, and the second set is used for recording an out-of-band management protocol and an out-of-band management command supported by the network card;
the obtaining unit is used for obtaining the firmware of the latest version of the network card under the condition that the first set does not comprise the target out-of-band management channel;
And the third sending unit is used for sending the first adaptation inquiry command to the network card again after updating the firmware of the network card by using the firmware of the latest version.
Optionally, the first sending unit is configured to:
and when the operation mode is an adaptation mode and the operation state is used for indicating that the connection is abnormal in the adaptation mode, or when the operation mode is a management mode and the operation state is used for indicating that the connection with the reference out-of-band management function is abnormal in the management mode, sending a first control command to the network card through the network card drive on the host device, wherein the adaptation mode is used for indicating that the current connection between the control chip and the network card is in a stage of adapting and debugging the target out-of-band management function between the control chip and the network card, the management mode is used for indicating that the current connection between the control chip and the network card is in a stage of out-of-band management on the network card by the control chip, the first control command is used for indicating that the network card feeds back the network card or the operation log with the reference out-of-band management function, the network card is divided into a plurality of levels, and the higher level operation log records the interaction data, wherein the network card comprises the first level.
Optionally, the first receiving unit is configured to:
and receiving a first log set returned by the network card in response to the first control command, wherein the operation data comprises the first log set, and the first log set is used for locating the reason of abnormal connection.
Optionally, the second sending unit is configured to:
and under the condition that the reason of abnormal connection cannot be located by the first log set, sending a second control command to the network card through the network card drive on the host equipment, wherein the second control command is used for indicating the network card to feed back a running log of a second level of the network card or the reference out-of-band management function, the second level is higher than the first level, and the multiple levels comprise the second level.
Optionally, the second receiving unit is configured to:
and receiving a second log set returned by the network card in response to the second control command, wherein the operation data comprises the second log set, and the second log set is used for locating the reason of abnormal connection.
Optionally, the third sending unit is configured to:
and under the condition that the running state is detected to be recovered from abnormal connection to normal connection, a third control command is sent to the network card through the network card drive on the host equipment, wherein the third control command is used for controlling the default level of the recorded running log to which the network card is recovered, and the default level is one level of the multiple levels, or the default level is the non-recorded running log.
Optionally, the detection module includes:
the first detection unit is used for detecting an operation mode between the control chip and the network card, wherein the operation mode comprises the following steps: an adaptation mode and a management mode, wherein the adaptation mode is used for indicating that the current connection between the control chip and the network card is in a stage of adapting and debugging a target out-of-band management function between the control chip and the network card, and the management mode is used for indicating that the current connection between the control chip and the network card is in a stage of out-of-band management of the network card by the control chip;
the second detection unit is used for detecting a first connection state between the control chip and the network card as the running state under the condition that the running mode is the adapting mode;
and the third detection unit is used for detecting a second connection state of each out-of-band management interface between the control chip and the network card as the running state under the condition that the running mode is the management mode.
Optionally, the apparatus further includes:
the sending module is used for sending a parameter inquiry command to the network card through the network card drive on the host equipment, wherein the parameter inquiry command is used for inquiring out-of-band management parameters of the network card;
And the receiving module is used for receiving the target out-of-band management parameters returned by the network card in response to the parameter inquiry command, wherein the target out-of-band management parameters are deployed in network card firmware installed on the network card.
It should be noted that each of the above modules may be implemented by software or hardware, and for the latter, it may be implemented by, but not limited to: the modules are all located in the same processor; alternatively, the above modules may be located in different processors in any combination.
Embodiments of the present application also provide a computer readable storage medium having a computer program stored therein, wherein the computer program is arranged to perform the steps of any of the method embodiments described above when run.
In one exemplary embodiment, the computer readable storage medium may include, but is not limited to: a usb disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing a computer program.
Embodiments of the present application also provide an electronic device comprising a memory having stored therein a computer program and a processor arranged to run the computer program to perform the steps of any of the method embodiments described above.
In an exemplary embodiment, the electronic device may further include a transmission device connected to the processor, and an input/output device connected to the processor.
Specific examples in this embodiment may refer to the examples described in the foregoing embodiments and the exemplary implementation, and this embodiment is not described herein.
It will be appreciated by those skilled in the art that the modules or steps of the application described above may be implemented in a general purpose computing device, they may be concentrated on a single computing device, or distributed across a network of computing devices, they may be implemented in program code executable by computing devices, so that they may be stored in a storage device for execution by computing devices, and in some cases, the steps shown or described may be performed in a different order than that shown or described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple modules or steps of them may be fabricated into a single integrated circuit module. Thus, the present application is not limited to any specific combination of hardware and software.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the principles of the present application should be included in the protection scope of the present application.

Claims (10)

1. A monitoring method for network card out-of-band management function is characterized in that,
the method is applied to host equipment connected with a network card, the network card is also connected with a control chip, the control chip is used for realizing the out-of-band management function of the network card, and the method comprises the following steps:
detecting an operation mode between the control chip and the network card and an operation state under the operation mode, wherein the operation mode is used for indicating an operation stage where the current connection between the control chip and the network card is located, and the operation state is used for indicating an operation condition of the control chip and the network card under the operation stage;
collecting operation data matched with the operation mode and the operation state on the network card;
and monitoring the out-of-band management function of the control chip to the network card according to the operation data.
2. The method of claim 1, wherein the step of determining the position of the substrate comprises,
the collecting the operation data matched with the operation mode and the operation state on the network card comprises the following steps:
when the operation mode is an adaptation mode, the operation state is used for indicating that the connection is normal in the adaptation mode, a first adaptation inquiry command is sent to the network card through the network card drive on the host equipment, wherein the adaptation mode is used for indicating that the current connection between the control chip and the network card is in a stage of adapting and debugging a target out-of-band management function between the control chip and the network card, and the first adaptation inquiry command is used for indicating the network card to feed back an out-of-band management channel supported by the network card;
receiving a first set returned by the network card in response to the first adaptation query command, wherein the operation data comprises the first set, and the first set is used for recording an out-of-band management channel supported by the network card;
detecting whether the first set comprises a target out-of-band management channel corresponding to the target out-of-band management function;
sending a second adaptation inquiry command to the network card through the network card drive on the host equipment under the condition that the first set comprises the target out-of-band management channel, wherein the second adaptation inquiry command is used for indicating the network card to feed back an out-of-band management protocol and an out-of-band management command supported by the network card;
And receiving a second set returned by the network card in response to the second adaptation query command, wherein the operation data comprises the second set, and the second set is used for recording an out-of-band management protocol and an out-of-band management command supported by the network card.
3. The method of claim 2, wherein the step of determining the position of the substrate comprises,
after the detecting whether the first set includes the target out-of-band management channel corresponding to the target out-of-band management function, the method further includes:
acquiring the firmware of the latest version of the network card under the condition that the first set does not comprise the target out-of-band management channel;
and after updating the firmware of the network card by using the firmware of the latest version, sending the first adaptation inquiry command to the network card again.
4. The method of claim 1, wherein the step of determining the position of the substrate comprises,
the collecting the operation data matched with the operation mode and the operation state on the network card comprises the following steps:
when the operation mode is an adaptation mode and the operation state is used for indicating that connection is abnormal in the adaptation mode, or when the operation mode is a management mode and the operation state is used for indicating that connection with reference to an out-of-band management function is abnormal in the management mode, a first control command is sent to the network card through network card driving on the host device, wherein the adaptation mode is used for indicating that current connection between the control chip and the network card is in a stage of adapting and debugging a target out-of-band management function between the control chip and the network card, the management mode is used for indicating that current connection between the control chip and the network card is in a stage of out-of-band management on the network card by the control chip, the first control command is used for indicating that the network card feeds back the network card or the operation log with reference to the first level of the out-of-band management function, and the network card is divided into a plurality of levels for the operation log of interaction data records, and the higher level operation log records the interaction data, the higher level comprises the first level;
Receiving a first log set returned by the network card in response to the first control command, wherein the operation data comprises the first log set, and the first log set is used for locating the reason of abnormal connection;
if the reason of the abnormal connection cannot be located by the first log set, a second control command is sent to the network card through the network card drive on the host equipment, wherein the second control command is used for indicating the network card to feed back a running log of a second level of the network card or the reference out-of-band management function, the second level is higher than the first level, and the multiple levels comprise the second level;
and receiving a second log set returned by the network card in response to the second control command, wherein the operation data comprises the second log set, and the second log set is used for locating the reason of abnormal connection.
5. The method of claim 4, wherein the step of determining the position of the first electrode is performed,
the method further comprises the steps of:
and under the condition that the running state is detected to be recovered from abnormal connection to normal connection, a third control command is sent to the network card through the network card drive on the host equipment, wherein the third control command is used for controlling the default level of the recorded running log to which the network card is recovered, and the default level is one level of the multiple levels, or the default level is the non-recorded running log.
6. The method of claim 1, wherein the step of determining the position of the substrate comprises,
the detecting the operation mode between the control chip and the network card and the operation state in the operation mode comprises the following steps:
detecting an operation mode between the control chip and the network card, wherein the operation mode comprises: an adaptation mode and a management mode, wherein the adaptation mode is used for indicating that the current connection between the control chip and the network card is in a stage of adapting and debugging a target out-of-band management function between the control chip and the network card, and the management mode is used for indicating that the current connection between the control chip and the network card is in a stage of out-of-band management of the network card by the control chip;
detecting a first connection state between the control chip and the network card as the running state under the condition that the running mode is the adapting mode;
and under the condition that the operation mode is the management mode, detecting a second connection state of each out-of-band management interface between the control chip and the network card as the operation state.
7. The method of claim 1, wherein the step of determining the position of the substrate comprises,
The method further comprises the steps of:
sending a parameter inquiry command to the network card through the network card drive on the host equipment, wherein the parameter inquiry command is used for inquiring out-of-band management parameters of the network card;
and receiving a target out-of-band management parameter returned by the network card in response to the parameter inquiry command, wherein the target out-of-band management parameter is deployed in network card firmware installed on the network card.
8. A monitoring device with network card out-of-band management function is characterized in that,
comprising the following steps:
the detection module is used for detecting an operation mode between the control chip and the network card and an operation state under the operation mode, wherein the operation mode is used for indicating an operation stage where the current connection between the control chip and the network card is located, and the operation state is used for indicating the operation condition of the control chip and the network card under the operation stage; the acquisition module is used for acquiring the operation data matched with the operation mode and the operation state on the network card; and the monitoring module is used for monitoring the out-of-band management function of the control chip to the network card according to the operation data.
9. A computer-readable storage medium comprising,
The computer readable storage medium has stored therein a computer program, wherein the computer program when executed by a processor realizes the steps of the method as claimed in any of claims 1 to 7.
10. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that,
the processor, when executing the computer program, implements the steps of the method as claimed in any one of claims 1 to 7.
CN202311490236.3A 2023-11-09 2023-11-09 Monitoring method and device for network card out-of-band management function Pending CN117312097A (en)

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