CN112463083B - Remote collection method and system for information of substrate control manager - Google Patents
Remote collection method and system for information of substrate control manager Download PDFInfo
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- CN112463083B CN112463083B CN202011459191.XA CN202011459191A CN112463083B CN 112463083 B CN112463083 B CN 112463083B CN 202011459191 A CN202011459191 A CN 202011459191A CN 112463083 B CN112463083 B CN 112463083B
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- 230000006870 function Effects 0.000 claims description 14
- 238000004590 computer program Methods 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
- G06F3/1203—Improving or facilitating administration, e.g. print management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1237—Print job management
- G06F3/1268—Job submission, e.g. submitting print job order or request not the print data itself
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1278—Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
- G06F3/1285—Remote printer device, e.g. being remote from client or server
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Abstract
The invention discloses a method and a system for remotely collecting information of a substrate control manager, wherein the method comprises the following steps: enabling a substrate control manager to establish a self interface redirection process and acquire serial port printing data; selectively turning on or off a self-interface redirection flag in response to receiving an instruction of a near-end device via a self-interface redirection process; responding to the opening of the self-interface redirection mark and sending the serial port printing data to the near-end equipment through the self-interface redirection process for further transmission to the remote equipment; and responding to the self interface redirection mark closing and directly sending the serial port printing data to the serial port interrupt service program. The invention can remotely collect BMC information and improve problem positioning efficiency.
Description
Technical Field
The present invention relates to the field of remote access, and more particularly, to a method and system for remotely collecting information of a baseboard control manager.
Background
The BMC (baseboard control manager) is used as a single board management center, and is widely applied in the fields of servers and storage, especially in distributed storage, and usually hundreds of devices are deployed in one machine room. No matter manufacturer laboratories or client machine rooms, the machine rooms are usually far away from a network management office, and if problems occur in the existing network, collected BMC logs are troublesome when the collected BMC logs cannot meet the positioning requirements and need to log in a BMC serial port. Under the condition, the user can only go to a laboratory, and the near end is connected with a BMC serial port and then logs in to collect BMC information.
Aiming at the problem that BMC information is difficult to collect remotely in the prior art, no effective solution is available at present.
Disclosure of Invention
In view of this, an embodiment of the present invention provides a method and a system for remotely collecting BMC information, which can remotely collect BMC information and improve problem location efficiency.
In view of the foregoing, a first aspect of the embodiments of the present invention provides a method for remotely collecting baseboard control manager information, including the following steps:
enabling a substrate control manager to establish a self interface redirection process and acquire serial port printing data;
selectively turning on or off an own interface redirection flag in response to receiving an instruction of a near-end device via an own interface redirection process;
responding to the opening of the self-interface redirection mark and sending the serial port printing data to the near-end equipment through the self-interface redirection process for further transmission to the remote equipment;
and responding to the self interface redirection mark closing and directly sending the serial port printing data to the serial port interrupt service program.
In some embodiments, obtaining serial port print data comprises:
collecting raw data from a plurality of application programs of a baseboard control manager by using a self-interface redirection printing interface function;
the original data is transmitted to the serial port printing software buffer as the serial port printing data by the self interface redirection printing interface function.
In some embodiments, sending the serial port print data to the near-end device through the self-interface redirection process includes:
transmitting the serial port printing data from the serial port printing software buffer to the interface redirection software buffer of the serial port printing software buffer;
and the serial port printing data is buffered and sent to the near-end equipment from the self-interface redirection software through the self-interface redirection process.
In some embodiments, the further transmission from the near-end device to the remote device comprises: the redirected print socket service from the local interface of the near-end device is transmitted over the network to the terminal print console of the remote device.
In some embodiments, the baseboard control manager has one path of debugging serial port and one path of non-debugging serial port; the serial port printing data is sent to the near-end equipment through the debugging serial port or the non-debugging serial port.
In some embodiments, the serial port print data includes log information of the baseboard control manager.
In some embodiments, the proximal device is an X86 device.
A second aspect of an embodiment of the present invention provides a remote collection system for information of a baseboard control manager, including:
a processor; and
a memory storing program code executable by the processor, the program code when executed performing the steps of:
enabling a substrate control manager to establish a self interface redirection process and acquire serial port printing data;
selectively turning on or off a self-interface redirection flag in response to receiving an instruction of a near-end device via a self-interface redirection process;
responding to the opening of the self-interface redirection mark and sending the serial port printing data to the near-end equipment through the self-interface redirection process for further transmission to the remote equipment;
and responding to the self interface redirection mark closing and directly sending the serial port printing data to the serial port interrupt service program.
In some embodiments, obtaining serial port print data comprises: collecting raw data from a plurality of application programs of a baseboard control manager by using a self-interface redirection printing interface function; the original data is taken as serial printing data and transmitted to the serial printing software buffer by the self interface redirection printing interface function.
In some embodiments, sending the serial port print data to the near-end device through the self-interface redirection process includes: transmitting the serial port printing data from the serial port printing software buffer to the interface redirection software buffer of the serial port printing software buffer; the serial port printing data is sent to the near-end equipment from the self interface redirection software buffer through the self interface redirection process;
further transmissions from the near-end device to the remote device include: the redirected print socket service from the local interface of the near-end device is transmitted over the network to the terminal print console of the remote device.
The invention has the following beneficial technical effects: according to the method and the system for remotely collecting the information of the substrate control manager, which are provided by the embodiment of the invention, the substrate control manager creates a self interface redirection process and acquires serial port printing data; selectively turning on or off a self-interface redirection flag in response to receiving an instruction of a near-end device via a self-interface redirection process; responding to the opening of the self-interface redirection mark and sending the serial port printing data to the near-end equipment through the self-interface redirection process for further transmission to the remote equipment; the technical scheme of responding to the closing of the interface redirection mark of the user and directly sending the serial port printing data to the serial port interrupt service program can remotely collect BMC information and improve the problem positioning efficiency.
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In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic flow chart of a method for remotely collecting baseboard control manager information according to the present invention;
FIG. 2 is a schematic structural diagram of a method for remotely collecting baseboard control manager information according to the present invention;
fig. 3 is a detailed flowchart of a method for remotely collecting information of a baseboard control manager according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following embodiments of the present invention are described in further detail with reference to the accompanying drawings.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it should be noted that "first" and "second" are merely for convenience of description and should not be construed as limitations of the embodiments of the present invention, and they are not described in any more detail in the following embodiments.
In view of the above, a first aspect of the embodiments of the present invention provides an embodiment of a method for remotely collecting baseboard control manager information, which improves the efficiency of problem location. Fig. 1 is a schematic flow chart illustrating a method for remotely collecting baseboard control manager information according to the present invention.
The method for remotely collecting the baseboard control manager information, as shown in fig. 1, includes the following steps:
step S101, enabling a substrate control manager to establish a self interface redirection process and acquire serial port printing data;
step S103, responding to the instruction received by the near-end equipment via the self interface redirection process, selectively turning on or turning off a self interface redirection mark;
step S105, responding to the opening of the interface reorientation mark of the serial port, and sending the serial port printing data to the near-end equipment through the interface reorientation process of the serial port for further transmission to the remote equipment;
and step S107, responding to the self interface redirection mark closing and directly sending the serial port printing data to the serial port interrupt service program.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), a Random Access Memory (RAM), or the like. Embodiments of the computer program may achieve the same or similar effects as any of the preceding method embodiments to which it corresponds.
In some embodiments, obtaining serial port print data comprises:
acquiring raw data from a plurality of application programs of a baseboard control manager by using a self-interface redirection printing interface function;
the original data is taken as serial printing data and transmitted to the serial printing software buffer by the self interface redirection printing interface function.
In some embodiments, sending the serial print data to the near-end device through the self-interface redirection process includes:
transmitting the serial port printing data from the serial port printing software buffer to the interface redirection software buffer of the serial port printing software buffer;
and the serial port printing data is buffered and sent to the near-end equipment from the self-interface redirection software through the self-interface redirection process.
In some embodiments, further transmitting from the near-end device to the remote device comprises: the redirected print socket service from the local interface of the near-end device is transmitted over the network to the terminal print console of the remote device.
In some embodiments, the baseboard control manager has one debugging serial port and one non-debugging serial port; the serial port printing data is sent to the near-end equipment through the debugging serial port or the non-debugging serial port.
In some embodiments, the serial port print data includes log information of the baseboard control manager.
In some embodiments, the proximal device is an X86 device.
Fig. 2 shows a link path of a BMC SOL (serial port redirection) channel, and a specific embodiment of the present invention is further described below according to the specific embodiment of fig. 2.
First, a BMC own SOL thread is created, and this thread is used to receive a BMC own SOL function on/off flag set under X86. And an X86 for uploading the printing data in the BMC debugging serial port Buffer, and a command line for analyzing and importing the input command into the BMC.
And if the SOL mark of the BMC is detected to be closed, sending the data in the serial port printing software Buffer to a serial port interrupt service program. When the BMC serial port driver detects that the SOL mark of the BMC is opened, the data is taken from the serial port printing software Buffer and copied into the SOL Buffer of the BMC, and the data is further transmitted to the X86 through the SOL thread. And after receiving the self-SOL data of the BMC, the X86 transmits the self-SOL Socket service of the BMC of the X86 to the remote serial port terminal tool through the network for outputting.
It can be seen from the foregoing embodiments that, in the remote collection method of information of a baseboard control manager provided in an embodiment of the present invention, a baseboard control manager creates a self-interface redirection process and obtains serial port print data; selectively turning on or off a self-interface redirection flag in response to receiving an instruction of a near-end device via a self-interface redirection process; responding to the opening of the self-interface redirection mark and sending the serial port printing data to the near-end equipment through the self-interface redirection process for further transmission to the remote equipment; the technical scheme of responding to the closing of the interface redirection mark of the serial port printing data and directly sending the serial port printing data to the serial port interrupt service program can remotely collect BMC information and improve problem positioning efficiency.
It should be noted that, the steps in the embodiments of the method for remotely collecting information of a baseboard control manager described above may be intersected, replaced, added, or deleted, and therefore, the scope of the present invention shall also fall within the scope of the present invention due to these reasonable permutations and combinations, and shall not be limited to the embodiments.
In view of the above-mentioned objects, a second aspect of the embodiments of the present invention provides an embodiment of a remote collecting system for baseboard control manager information, which improves the efficiency of problem location. The system comprises:
a processor; and
a memory storing program code executable by the processor, the program code when executed performing the steps of:
enabling a substrate control manager to establish a self interface redirection process and acquire serial port printing data; selectively turning on or off an own interface redirection flag in response to receiving an instruction of a near-end device via an own interface redirection process;
responding to the opening of the self-interface redirection mark and sending the serial port printing data to the near-end equipment through the self-interface redirection process for further transmission to the remote equipment;
and responding to the self interface redirection mark closing and directly sending the serial port printing data to the serial port interrupt service program.
In some embodiments, obtaining serial port print data comprises: collecting raw data from a plurality of application programs of a baseboard control manager by using a self-interface redirection printing interface function; the original data is taken as serial printing data and transmitted to the serial printing software buffer by the self interface redirection printing interface function.
In some embodiments, sending the serial print data to the near-end device through the self-interface redirection process includes: transmitting the serial port printing data from the serial port printing software buffer to the interface redirection software buffer of the serial port printing software buffer; the serial port printing data is sent to the near-end equipment from the self interface redirection software buffer through the self interface redirection process;
further transmissions from the near-end device to the remote device include: the redirected print socket service from the local interface of the near-end device is transmitted over the network to the terminal print console of the remote device.
It can be seen from the foregoing embodiments that, in the system provided in the embodiments of the present invention, the substrate control manager creates a self-interface redirection process and obtains serial port print data; selectively turning on or off a self-interface redirection flag in response to receiving an instruction of a near-end device via a self-interface redirection process; responding to the opening of the self-interface redirection mark and sending the serial port printing data to the near-end equipment through the self-interface redirection process for further transmission to the remote equipment; the technical scheme of responding to the closing of the interface redirection mark of the user and directly sending the serial port printing data to the serial port interrupt service program can remotely collect BMC information and improve the problem positioning efficiency.
It should be particularly noted that the above system embodiment employs an embodiment of the remote collecting method of the baseboard control manager information to specifically describe the working process of each module, and those skilled in the art can easily think that these modules are applied to other embodiments of the remote collecting method of the baseboard control manager information. Of course, since the steps in the embodiment of the method for remotely collecting information of a baseboard control manager can be mutually crossed, replaced, added, or deleted, these reasonable permutations and combinations should also belong to the scope of the present invention, and should not limit the scope of the present invention to the embodiment.
The foregoing is an exemplary embodiment of the present disclosure, but it should be noted that various changes and modifications could be made herein without departing from the scope of the present disclosure as defined by the appended claims. The functions, steps and/or actions of the method claims in accordance with the disclosed embodiments described herein need not be performed in any particular order. Furthermore, although elements of the disclosed embodiments of the invention may be described or claimed in the singular, the plural is contemplated unless limitation to the singular is explicitly stated.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, of embodiments of the invention is limited to these examples; within the idea of an embodiment of the invention, also technical features in the above embodiment or in different embodiments may be combined and there are many other variations of the different aspects of an embodiment of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit or scope of the embodiments of the present invention are intended to be included within the scope of the embodiments of the present invention.
Claims (5)
1. A method for remotely collecting baseboard control manager information is characterized by comprising the following steps:
enabling a substrate control manager to establish a self interface redirection process and acquire serial port printing data;
selectively turning on or off a native interface redirection flag in response to receiving an instruction of a near-end device via the native interface redirection process;
sending the serial port printing data to the near-end device through the self-interface redirection process to be further transmitted to a remote device in response to the self-interface redirection mark being turned on;
responding to the self interface redirection mark closing and directly sending the serial port printing data to a serial port interrupt service program;
wherein, the acquiring serial port printing data comprises:
collecting raw data from a plurality of applications of the baseboard control manager using a self-interface redirect print interface function;
the original data serving as the serial port printing data is transmitted to a serial port printing software buffer by the self interface redirection printing interface function;
the sending the serial port printing data to the near-end device through the self-interface redirection process comprises:
transmitting the serial port printing data from the serial port printing software buffer to a self interface redirection software buffer;
sending the serial port printing data from the self interface redirection software buffer to the near-end equipment through the self interface redirection process;
said further transmission from said near end device to a remote device comprises: redirecting the print socket service from the local interface of the near-end device over a network to a terminal print console of the remote device.
2. The method of claim 1, wherein the baseboard control manager has one debug serial port and one non-debug serial port; and the serial port printing data is sent to the near-end equipment through the debugging serial port or the non-debugging serial port.
3. The method of claim 1, wherein the serial print data comprises log information of the baseboard control manager.
4. The method of claim 1, wherein the proximal device is an X86 device.
5. A remote collection system of baseboard control manager information, comprising:
a processor; and
a memory storing program code executable by the processor, the program code when executed performing the steps of:
enabling a substrate control manager to establish a self interface redirection process and acquire serial port printing data;
selectively turning on or off a native interface redirection flag in response to receiving an instruction of a near-end device via the native interface redirection process;
sending the serial port printing data to the near-end device through the self-interface redirection process to be further transmitted to a remote device in response to the self-interface redirection mark being turned on;
responding to the self interface redirection mark to close and directly sending the serial port printing data to a serial port interrupt service program;
wherein, the acquiring serial port printing data comprises:
collecting raw data from a plurality of applications of the baseboard control manager using a self-interface redirection print interface function;
the original data serving as the serial port printing data is transmitted to a serial port printing software buffer by the self interface redirection printing interface function;
the sending the serial port printing data to the near-end device through the self-interface redirection process comprises:
transmitting the serial port printing data from the serial port printing software buffer to a self interface redirection software buffer;
sending the serial port printing data from the self interface redirection software buffer to the near-end equipment through the self interface redirection process;
said further transmission from said near end device to a remote device comprises: redirecting the print socket service from the local interface of the near-end device over a network to a terminal print console of the remote device.
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| CN202011459191.XA CN112463083B (en) | 2020-12-11 | 2020-12-11 | Remote collection method and system for information of substrate control manager |
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| CN116932449B (en) * | 2023-09-15 | 2023-12-15 | 浪潮(山东)计算机科技有限公司 | Method, system, equipment and medium for realizing serial port redirection to remote equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1983969A (en) * | 2006-04-24 | 2007-06-20 | 华为技术有限公司 | System and realization for re-directing interface network |
| CN104363117A (en) * | 2014-11-04 | 2015-02-18 | 浪潮电子信息产业股份有限公司 | IPMI (intelligent platform management interface) based method for serial port redirection |
| CN108540318A (en) * | 2018-04-02 | 2018-09-14 | 郑州云海信息技术有限公司 | A kind of Lower level logical implementation method and device for realizing that serial ports redirects |
| CN109358906A (en) * | 2018-09-26 | 2019-02-19 | 郑州云海信息技术有限公司 | It is a kind of to enable the method and system that BIOS serial ports redirects by setting BMC OEM order |
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2020
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1983969A (en) * | 2006-04-24 | 2007-06-20 | 华为技术有限公司 | System and realization for re-directing interface network |
| CN104363117A (en) * | 2014-11-04 | 2015-02-18 | 浪潮电子信息产业股份有限公司 | IPMI (intelligent platform management interface) based method for serial port redirection |
| CN108540318A (en) * | 2018-04-02 | 2018-09-14 | 郑州云海信息技术有限公司 | A kind of Lower level logical implementation method and device for realizing that serial ports redirects |
| CN109358906A (en) * | 2018-09-26 | 2019-02-19 | 郑州云海信息技术有限公司 | It is a kind of to enable the method and system that BIOS serial ports redirects by setting BMC OEM order |
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