CN101232405B - IPMI message monitoring system and method under ATCA platform - Google Patents

IPMI message monitoring system and method under ATCA platform Download PDF

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CN101232405B
CN101232405B CN2007100368916A CN200710036891A CN101232405B CN 101232405 B CN101232405 B CN 101232405B CN 2007100368916 A CN2007100368916 A CN 2007100368916A CN 200710036891 A CN200710036891 A CN 200710036891A CN 101232405 B CN101232405 B CN 101232405B
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ipmc
module
ipmi message
uart
ipmi
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CN101232405A (en
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张奇智
孙刚
万燚
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Shanghai B Star Technology Co ltd
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Shanghai B Star Co Ltd
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Abstract

The invention relates to a method and a system for monitoring IPMI message on an ATCA platform. The system comprises an intelligent platform management controller (IPMC) module; an intelligent platform management bus (IPMB); an IPMI message collecting module for collecting all messages received and transmitted by the IPMC module via the IPMB bus; an IPMC UART transmitting module for packaging theIPMI messages collected by the IPMI message collecting module, and transmitting to the UART communication interface of the IPMC after marking an ID mark of the IPMB bus and verifying data; a PC UART receiving module for receiving the IPMI message transmitted by the IPMC UART transmitting module via a PC UART communication interface and the UART communication interface of the IPMC, and analyzing the received the IPMI message; and a GUI module. The invention provides a software/hardware mechanism to achieve monitoring of the IPMI message between an ShMC and the IPMC module on a blade in an ATCAframe to speed up development process of a blade IPMC and provide an IPMI message analysis tool, which facilitates compatibility test between the ShMC and the blade in the ATCA frame.

Description

IPMI message monitoring system and method under the ATCA platform
Technical field
The present invention relates to IPMI (IPMI) message monitoring system and method under a kind of ATCA platform.
Background technology
In advanced telecommunication computing structure (ATCA framework), rack management controller (ShMC) is based on to the management function of frame inner blade that IPMI message interaction between them realizes.All rack management functions comprise the management of the activation of blade, anti-activation, blade abnormality and recover all to finish by the IPMI message.The ATCA blade all is activation and the anti-activation process by the Blue LED lamp indication FRU of front panel usually, the anomalous event on the warning LED lamp indication blade, and the information that they provide is all very limited.The ShMC of ATCA product and blade be usually from different telecom equipment vendors, and the compatibility test between blade and ShMC is being played the part of important role always in the application of ATCA product and popularization process.If compatibility issue occurred between blade and ShMC, can not control according to the mode of operation of FRU on the ATCA standard blade such as ShMC, also there is not a kind of effective instrument that the reason of this class compatibling problem is located fast at present.
If can analyze the IPMI message interaction of IPMC intermodule on ShMC and the blade, just can monitor from the whole hot plug process of FRU on the blade on the details.Message interaction by IPMC module on monitoring ShMC and the blade in addition, running status that can also blade carry out more careful monitoring, the FRU running status on blade and fault location reason apace occurs when unusual also.
Also do not have related system can bear in the ATCA framework function for monitoring of IPMI message interaction between the ShMC and blade in the market, the ShMC on the market can not show on itself and the blade detailed information of message interaction between intelligent platform management controller (IPMC) module to the user simultaneously.
Summary of the invention
The objective of the invention is for the IPMI message monitoring system under a kind of ATCA platform is provided, be used to analyze the IPMI message interaction between the IPMC module on ShMC and the blade, having solved does not also have related system can bear in the ATCA framework function for monitoring of IPMI message interaction between the ShMC and blade in the market, and the ShMC on the market can not show on itself and the blade problem of the detailed information of message interaction between the IPMC module to the user.
For achieving the above object, the present invention has adopted following technical scheme:
The invention discloses the IPMI message monitoring system under a kind of ATCA platform, comprise intelligent platform management controller IPMC module, Intelligent Platform Management Bus IPMB, PC, it is characterized in that: described system also comprises:
1) IPMI message collection module is collected all messages that the IPMC module receives and sends by the IPMB bus;
2) IPMC UART sending module, the IPMI message that IPMI message collection module is collected encapsulates, and adds the UART communication interface that sends to IPMC behind the ID sign of IPMB bus and the data check;
3) PC UART receiver module is connected with the UART communication interface of IPMC by PC UART communication interface, receives the IPMI message that IPMC UART sending module sends;
4) IPMI packet parsing module is resolved the IPMI message that receives from PC UART receiver module according to the ATCA standard;
And the GUI module, the display monitoring picture provides menu and tool bar that monitor procedure is customized and disposes simultaneously.
The invention also discloses the method that the IPMI message under a kind of ATCA platform monitors, it is characterized in that: may further comprise the steps:
1) collects all messages that the IPMC module receives and sends by the IPMB bus by IPMI message collection module;
2) the IPMI message of IPMI message collection module being collected by IPMC UART sending module encapsulates, and adds the UART communication interface that sends to IPMC behind the ID sign of IPMB bus and the data check;
3) be connected with the UART communication interface of IPMC by PC UART communication interface by PC UART receiver module, receive the IPMI message that IPMC UART sending module sends;
4) by IPMI packet parsing module the IPMI message that receives from PC UART receiver module is resolved.
Because adopted above scheme, the beneficial effect that the present invention is possessed is:
1, the present invention can fill up on the market blank of IPMI monitoring messages system under the ATCA platform.
When 2, in the ATCA framework, carrying out the compatibility test of ShMC and blade, can locate fast the reason that causes compatibility issue by analyzing IP MI message interaction.
3, the user can deepen the understanding to ATCA framework mid frame management function by the IPMI message interaction between monitoring ShMC and the blade, promotes the application and the popularization of ATCA product.
4, this supervisory control system can be used as a kind of auxiliary development instrument in the process of exploitation ShMC or IPMC, quickens the development process of IPMC greatly.
5, the user can monitor the running status of IPMC by this monitoring tools in the blade running, and the operation conditions of FRU has finer understanding on the blade.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is an IPMI packet parsing flow chart of the present invention.
Embodiment
Below in conjunction with drawings and Examples the present invention is further described.
IPMI message monitoring system under a kind of ATCA platform comprises intelligent platform management controller IPMC module, Intelligent Platform Management Bus IPMB, PC, and it is characterized in that: described system also comprises:
IPMI message collection module is collected all messages that the IPMC module receives and sends by two redundant IPMB buses;
IPMC UART sending module, the IPMI message that IPMI message collection module is collected carries out suitable encapsulation, adds the ID sign of IPMB bus and data check etc., sends to the UART communication interface of IPMC then;
PC UART receiver module is connected with the UART communication interface of IPMC by PC UART communication interface, receives the IPMI message that the IPMCUART sending module sends, and is sent to IPMI packet parsing module;
IPMI packet parsing module is resolved the IPMI message that receives from PC UART receiver module according to the ATCA standard, extracts important information field and is shown to the user;
And the GUI module, gui interface provides menu and tool bar that monitor procedure is customized and disposes in the display monitoring picture simultaneously.The functional module structure schematic diagram of system as shown in Figure 1.
The method that IPMI message under a kind of ATCA platform monitors is characterized in that: may further comprise the steps:
1) collects all messages that the IPMC module receives and sends by the IPMB bus by IPMI message collection module;
2) the IPMI message of IPMI message collection module being collected by IPMC UART sending module encapsulates, and adds the UART communication interface that sends to IPMC behind the ID sign of IPMB bus and the data check;
3) be connected with the UART communication interface of IPMC by PC UART communication interface by PC UART receiver module, receive the IPMI message that IPMC UART sending module sends;
4) by IPMI packet parsing module the IPMI message that receives from PC UART receiver module is resolved.
Wherein, the implementation of IPMI packet parsing module is as follows:
1) the UART message that receives is carried out verification, if it is not abandoned, if undertaken next step by verification by verification.
2) judge it is the IPMB message that receives from any bar IPMB, note.
3) the IPMB message is carried out verification, if verification is correct, from message, extract request address (Requester Address), return address (Responder Address), network function (Network Function), instruction code (Command Code) and data field (Data Field) can obtain corresponding instruction title (Command Name) according to Network Function and Command Code with reference to the ATCA standard, write down these information then.If not by verification, other field all is recorded as Null except that ID, Date/Time and untreatment data (Raw Data).
4) judge that according to Command Name and Data Field current data frame is heat exchange (Hot-Swap) incident that IPMC sends to the rack management controller, if then from Data Field wherein, extract the state information of on-the-spot disposable units (FRU), current state and the preceding state of record FRU.
5) analysis result of interpolation current IP MI Frame, upgrade the monitoring image of GUI, comprise ID, Date/Time, IPMB sign (IPMB-0 Identifier), untreatment data (Raw Data), Frame check (Checksum:Pass or Fail), request address (Requester Address), return address (Responder Address), instruction title (Command Name), the data field fields such as (Data Field) of IPMI Frame.The update mode bar shows, comprises the current state of FRU and preceding state and the Frame sum that receives.
6) at last the Frame that receives is saved in the file of appointment, finishes processing current data frame.
IPMI packet parsing flow chart as shown in Figure 2.
Wherein, the interface of GUI module comprises following content:
1) menu and toolbar icon provide reading and preservation, communication interface setting, startup or suspend receiving process, the message that receives filtered the help information of demonstration, system etc. of IPMI message.
2) main monitored picture, demonstration to IPMI message important information is provided, comprise IPMI message ID, the date of reception, message send the data field whether the IPMB identifier of receive path, original IPMI message, IPMI message order by verification, IPMI Frame requestor address, IPMI Frame sender address, IPMI command name, IPMI etc.
3) status bar shows FRU0 current working state and previous operating state, the IPMI message total that receives, current date etc.
Supervisory control system running is on the PC of a platform independent, it is connected to the corresponding UART interface of IPMC module by the UART interface, supervisory control system receives the data of sending here from the IPMC module, it is made an explanation, wherein important field is presented to the user in close friend's mode, be used to analyze the IPMI message interaction between the IPMC module on ShMC and the blade, it realizes following function:
1, this IPMI monitoring messages system should provide and communicate to connect option, select to monitor the connectivity port type of IPMC intermodule on PC and the blade for the user, the setting that connects parameter is provided simultaneously, is example with UART, and supervisory control system should provide the setting to baud rate, position of rest and check digit.
2, supervisory control system should provide the receiving function to the IPMI message, receives the IPMI message that blade sends over by selected connectivity port.
3, IPMC is last should realize a proxy module, collect ShMC and currently be monitored message interactions all between the blade, because the message interaction in the ATCA framework between ShMC and the IPMC is based on pair redundant IPMB bus, because this supervisory control system should be able to be monitored the movable message on two IPMB buses (IPMB0-A and IPMB0-B) simultaneously.This proxy module prints to the IPMI message of collecting to the message of collecting by specific interface the communication interface of appointment.
4, supervisory control system should be stamped timestamp with the IPMI message that receives, and the access facility to the IPMI message is provided simultaneously, the IPMI message can be stored in the selected disk path, is convenient to realize the analysis of different time strange land to the IPMI message.
5, provide filter that the message that shows in the current supervisory control system is filtered, as only showing a message of receiving from IPMB0-A, only show the IPMI claim frame that receives or only showing the IPMI transmit frame that receives etc.
6, supervisory control system should be carried out verification, resolve according to the ATCA standard the initial data that receives, important information in therefrom extracting, and offer the user in close friend's mode, such as in the monitoring window of supervisory control system, showing requestor address, sender address, the IPMB-0 that receives the IPMI Frame, command name etc.
7, supervisory control system should be able to be extracted the Hot-Swap message from message, therefrom parses preceding state and the current state of FRU, and is presented in the current monitoring window.

Claims (3)

1.ATCA the IPMI message monitoring system under the platform comprises intelligent platform management controller IPMC module, Intelligent Platform Management Bus IPMB, PC, it is characterized in that: described system also comprises:
1) IPMI message collection module is collected all messages that the IPMC module receives and sends by the IPMB bus;
2) IPMC UART sending module, the IPMI message that IPMI message collection module is collected encapsulates, and adds the UART communication interface that sends to IPMC behind the ID sign of IPMB bus and the data check;
3) PC UART receiver module is connected with the UART communication interface of IPMC by PC UART communication interface, receives the IPMI message that IPMC UART sending module sends;
4) IPMI packet parsing module is resolved the IPMI message that receives from PC UART receiver module.
2. the IPMI message monitoring system under the ATCA platform according to claim 1 is characterized in that: described system also comprises the GUI module, and the display monitoring picture provides menu and tool bar that monitor procedure is customized and disposes simultaneously.
3. carry out the method that the IPMI message monitors with the IPMI message monitoring system under the described ATCA platform of claim 1, it is characterized in that: may further comprise the steps:
1) collects all messages that the IPMC module receives and sends by the IPMB bus by IPMI message collection module;
2) the IPMI message of IPMI message collection module being collected by IPMC UART sending module encapsulates, and adds the UART communication interface that sends to IPMC behind the ID sign of IPMB bus and the data check;
3) be connected with the UART communication interface of IPMC by PC UART communication interface by PC UART receiver module, receive the IPMI message that IPMC UART sending module sends;
4) by IPMI packet parsing module the IPMI message that receives from PC UART receiver module is resolved.
CN2007100368916A 2007-01-26 2007-01-26 IPMI message monitoring system and method under ATCA platform Active CN101232405B (en)

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CN101448050B (en) * 2008-12-29 2011-01-05 华为技术有限公司 Firmware update device of ATCA system and method thereof
CN102346717B (en) * 2010-08-04 2015-02-04 研祥智能科技股份有限公司 Intelligent platform management interface (IPMI) message transmission device, system and computer equipment
CN102724093B (en) * 2012-06-26 2015-08-19 大唐移动通信设备有限公司 A kind of ATCA machine frame and IPMB method of attachment thereof
CN105373454A (en) * 2015-11-27 2016-03-02 浪潮电子信息产业股份有限公司 Method for testing quality of blade server chassis

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Publication number Priority date Publication date Assignee Title
CN201011719Y (en) * 2007-01-26 2008-01-23 上海未来宽带技术及应用工程研究中心有限公司 IPMI message monitoring system on ATCA platform

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201011719Y (en) * 2007-01-26 2008-01-23 上海未来宽带技术及应用工程研究中心有限公司 IPMI message monitoring system on ATCA platform

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Owner name: SHANGHAI FUTURE BROADBAND TECHNOLOGY CO., LTD.

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