CN104219105A - Error notification device and method - Google Patents
Error notification device and method Download PDFInfo
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- CN104219105A CN104219105A CN201310213853.9A CN201310213853A CN104219105A CN 104219105 A CN104219105 A CN 104219105A CN 201310213853 A CN201310213853 A CN 201310213853A CN 104219105 A CN104219105 A CN 104219105A
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Abstract
The invention discloses an error notification device and method, which are suitable for a server. The error notification device comprises a processing module and a control module, wherein the processing module comprises a buffer unit and a storage unit; the buffer unit is used for receiving and buffering a state signal of the server; the storage unit is provided with a data region and an error notification region; the data region is used for receiving and storing the state signal; the error notification region is used for storing error information; the control module is used for reading the error information and the stored state signal in order to performing data clearing on the data region; the processing module is used for performing data comparison on the state signal and the stored state signal; when the state signal is different from the stored state signal, the error notification region is used for storing the error information in order that the control module performs data clearing on the data region; and when the state signal is the same as the stored state signal, the control module is used for reading the stored state signal.
Description
Technical field
The present invention is about the wrong aviso device of one and method, and particularly a kind of manager of increasing or distance host judge the accuracy rate of state, and promotes wrong aviso device and the method for the operating efficiency of server system.
Background technology
In these years, along with the progress of electronics technology, the demand of the electronic computation device of various different application occasion also increases gradually.Wherein, with Information technology industry, the middle-size and small-size regional network of development and intra-company due to network builds the amplification of scale, and network service system has had more specialized requirement, also therefore improves the functional of network service system and ease for use.In addition, along with the step of electronization, the demand for data server in each enterprise also significantly increases.Data server as the platform of data storing and reading, can make data be preserved or provides the information of carrying out needed for statistical analysis.Therefore, stable and efficient server is the important key selected.
In order to avoid server system breaks down or error event, some server system can embed built-in Management Controller, with the various state of supervisory control system and operational effectiveness.For example, these states are such as temperature, cooling fan speed, electric source modes or operating system state etc.If arbitrary parameter points out the latent fault of system, then send alarm to manager or distance host.Wherein, manager or distance host can link by a telemanagement, the such as link of wisdom platform management interface (Intelligent Platform Management Interface, IPMI), to allow manager can carry out communication in long-range, and the action taking some to correct.
But when embedded built-in Management Controller monitors different working state of system, this built-in Management Controller also cannot these different working state of system of identification.That is, if when new working state of system being detected, built-in Management Controller still can read old working state of system, and causes the erroneous judgement of manager or distance host.In addition, the built-in Management Controller of application server system, cannot judge the classification of working state of system mostly, does not also have related category comparison to send the function of mistake circular.So, easily cause the state of manager or distance host to be judged by accident, also reduce the operating efficiency of server system.
Summary of the invention
The invention provides a kind of wrong aviso device and method, use and increase the accuracy rate that manager or distance host judge state, and promote the operating efficiency of server system.
According to one embodiment of the invention, a kind of wrong aviso device is suitable for a server, and this wrong aviso device comprises a processing module and a control module.Processing module comprises a buffer cell and a storage element.Buffer cell is in order to a status signal of reception server, and this status signal of buffer memory.Wherein, status signal is in order to indicate an operating state of server.Storage element couples buffer cell, have a data field and one mistake circulate a notice of district.Data field is in order to receive and storing state signal, and mistake circular district is in order to store an error messages.Control module couples processing module, in order to read error message and the status signal after storing, and according to error messages, to carry out a data dump to data field.Wherein, processing module carries out a comparing to status signal and the status signal after storing.When status signal is different from the status signal after storage, mistake circular district to store error messages, carries out data dump to make control module to data field according to comparing.When status signal is same as the status signal after storage, control module reads the status signal after storing.
According to one embodiment of the invention, a kind of wrong report method is suitable for a server, and this wrong report method comprises the following steps.One status signal of this server of buffer memory, wherein this status signal is in order to indicate an operating state of server.Storing state signal is in a data field.One comparing is carried out to status signal and the status signal after storing.According to comparing, to select to enter a normal mode or a wrong circular pattern.When entering normal mode, read the status signal after storing.When entering wrong circular pattern, a data dump is carried out to data field.
Wrong aviso device provided by the present invention and method, carry out identical data comparison by processing module to status signal and the status signal after storing, and reads the status signal after storing to make control module.Or by processing module, different pieces of information comparison is carried out to status signal and the status signal after storing, to make processing module store error messages, and make control module carry out data dump to processing module.Thus, the state of manager or distance host effectively can be avoided to judge by accident, and promote the operating efficiency of server system.
The above explanation about content of the present invention and the explanation of following execution mode in order to demonstration and explanation spirit of the present invention and principle, and provide claims of the present invention further to explain.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of wrong aviso device of the present invention.
Fig. 2 is the flow chart of steps of wrong report method of the present invention.
Wherein, accompanying drawing illustrates:
10 wrong aviso devices
100 processing modules
110 buffer cells
120 storage elements
122 data fields
124 mistake circular districts
200 control modules
Embodiment
Below detailed features of the present invention and advantage is described in embodiments in detail; its content is enough to make those skilled in the art understand technology contents of the present invention and implement according to this; and according to the content disclosed in this specification, claims and accompanying drawing, those skilled in the art can understand the object and advantage that the present invention is correlated with easily.Following embodiment further describes viewpoint of the present invention, but non-to limit category of the present invention anyways.
Please refer to Fig. 1, it is the schematic diagram of wrong aviso device of the present invention.The wrong aviso device 10 of the present embodiment is suitable for server.That is, manager or distance host by this wrong aviso device 10, to promote the accuracy rate judging server state.Mistake aviso device 10 comprises processing module 100 and a control module 200.
Processing module 100 comprises buffer cell 110 and a storage element 120.Buffer cell 110 is in order to a status signal of reception server, and this status signal of buffer memory.Wherein, status signal is in order to indicate an operating state of server.In the present embodiment, operating state such as can be power management design (Voltage Regulator Design, VRD) state, error event (Error Event) state or heat radiation event (Thermal Event) state.But the present embodiment is not limited thereto, operating state also can use other similar system modes to implement.
Storage element 120 couples buffer cell 110, and storage element 120 has a data field 122 and a mistake circulates a notice of district 124.Data field 122 is in order to receive and storing state signal, and mistake circular district 124 is in order to store an error messages.Wherein, error messages is in order to represent that status signal is different from the status signal after storage.
In addition, aforesaid processing module 100 also comprises at least one universal input output (General Purpose Input Output, GPIO) connectivity port.This universal input output connection port is in order to transmit aforesaid status signal.In the present embodiment, processing module 100 such as can be compound programmable logic element (Complex Programmable Logic Device, CPLD).But the present embodiment is not limited thereto, processing module 100 also can use other similar hardware elements to implement.
Control module 200 couples processing module 100, and this control module 200 is in order to read error message and the status signal after storing, and foundation error messages, to carry out a data dump to data field 122.In the present embodiment, control module 200 such as can be baseboard management controller (Baseboard Management Controller, BMC).But the present embodiment is not limited thereto, control module 200 also can use other similar elements to implement.
For example, processing module 100 such as can carry out a comparing to status signal and the status signal after storing.When status signal is different from the status signal after storage, mistake circulates a notice of district 124 according to comparing to store error messages.Then, control module 200 can read this error messages, and carries out data dump to data field 122, to remove the status signal after storage.Then, data field 122 again can receive and store another status signal, to produce another status signal after storage.Accordingly, control module 200 can read another status signal after storage, to allow manager or distance host learn server real system state instantly.
When status signal is same as the status signal after storage, mistake circular district 124 can not store error messages according to comparing.Accordingly, control module 200 can read the status signal after storage, to allow manager or distance host learn, server there is no other system mode instantly.
The explanation of above embodiment, can summarize a kind of wrong report method, and this wrong report method is suitable for server.Please refer to Fig. 2, it is the flow chart of steps of wrong report method of the present invention.In step S210, the status signal of this server of buffer memory, wherein status signal is in order to indicate the operating state of server.In step S220, storing state signal is in data field.In step S230, a comparing is carried out to status signal and the status signal after storing.In step S240, according to this comparing, to select to enter normal mode or wrong circular pattern.In the present embodiment, operating state such as can be power management design point, error event state or heat radiation state-event.But the present embodiment is not limited thereto, operating state also can use other similar system modes to implement.
In step s 250, when entering normal mode, read the status signal after storing.Furthermore, when entering normal mode, an identical data comparison is carried out, to read the status signal after storage to status signal and the status signal after storing.In step S260, when entering wrong circular pattern, a data dump is carried out to data field.Furthermore, when entering wrong circular pattern, a different pieces of information comparison being carried out to status signal and the status signal after storing, to make mistake circular district store error messages, and then this data dump being carried out to data field.
In sum, the wrong aviso device disclosed in embodiments of the invention and method, carry out identical data comparison by processing module to status signal and the status signal after storing, and reads the status signal after storing to make control module.Or by processing module, different pieces of information comparison is carried out to status signal and the status signal after storing, to make processing module store error messages, and make control module carry out data dump to processing module.Thus, the state of manager or distance host effectively can be avoided to judge by accident, and promote the operating efficiency of server system.
Claims (9)
1. a wrong aviso device, is suitable for a server, it is characterized in that, this wrong aviso device comprises:
One processing module, comprising:
One buffer cell, in order to receive a status signal of this server, and this status signal of buffer memory, wherein this status signal is in order to indicate an operating state of this server; And
One storage element, couples this buffer cell, have a data field and one mistake circulate a notice of district, this data field in order to receive and to store this status signal, and this mistake circulate a notice of district in order to store an error messages; And
One control module, couples this processing module, in order to read this error messages and this status signal after storing, and according to this error messages, to carry out a data dump to this data field;
Wherein, this processing module carries out a comparing to this status signal and this status signal after storing, when this status signal is different from this status signal after storage, this mistake circulates a notice of district according to this comparing to store this error messages, to make this control module, this data dump is carried out to this data field, when this status signal is same as this status signal after storage, this control module reads this status signal after storing.
2. wrong aviso device as claimed in claim 1, is characterized in that, this processing module also comprises:
At least one universal input output connection port, in order to transmit this status signal.
3. wrong aviso device as claimed in claim 2, is characterized in that, this processing module is compound programmable logic element.
4. wrong aviso device as claimed in claim 1, is characterized in that, this control module is baseboard management controller.
5. wrong aviso device as claimed in claim 1, is characterized in that, this operating state is power management design point, error event state or heat radiation state-event.
6. a wrong report method, is suitable for a server, it is characterized in that, this wrong report method comprises:
One status signal of this server of buffer memory, wherein this status signal is in order to indicate an operating state of this server;
Store this status signal in a data field;
One comparing is carried out to this status signal and this status signal after storing;
According to this comparing, to select to enter a normal mode or a wrong circular pattern;
When entering this normal mode, read this status signal after storing; And
When entering this wrong circular pattern, a data dump is carried out to this data field.
7. wrong report method as claimed in claim 6, is characterized in that, enters this normal mode, comprises with the step reading this status signal after storage:
One identical data comparison is carried out, to read this status signal after storage to this status signal and this status signal after storing.
8. wrong report method as claimed in claim 6, is characterized in that, enters this wrong circular pattern, comprises with the step of this data field being carried out to this data dump:
One different pieces of information comparison is carried out to this status signal and this status signal after storing, to make a mistake circular district store an error messages, and then this data dump is carried out to this data field.
9. wrong report method as claimed in claim 6, is characterized in that, this operating state is power management design point, error event state or heat radiation state-event.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310213853.9A CN104219105A (en) | 2013-05-31 | 2013-05-31 | Error notification device and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310213853.9A CN104219105A (en) | 2013-05-31 | 2013-05-31 | Error notification device and method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20070005822A1 (en) * | 2005-07-01 | 2007-01-04 | Kabushiki Kaisha Toshiba | Interface apparatus and interface method |
| CN1949182A (en) * | 2005-10-14 | 2007-04-18 | 戴尔产品有限公司 | Detecting correctable errors and logging information relating to their location in memory |
| CN101568905A (en) * | 2006-12-27 | 2009-10-28 | 国际商业机器公司 | Technique for accurately detecting system failure |
| TW201111983A (en) * | 2009-09-18 | 2011-04-01 | Asustek Comp Inc | Computer system and monitoring device |
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2013
- 2013-05-31 CN CN201310213853.9A patent/CN104219105A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070005822A1 (en) * | 2005-07-01 | 2007-01-04 | Kabushiki Kaisha Toshiba | Interface apparatus and interface method |
| CN1949182A (en) * | 2005-10-14 | 2007-04-18 | 戴尔产品有限公司 | Detecting correctable errors and logging information relating to their location in memory |
| CN101568905A (en) * | 2006-12-27 | 2009-10-28 | 国际商业机器公司 | Technique for accurately detecting system failure |
| TW201111983A (en) * | 2009-09-18 | 2011-04-01 | Asustek Comp Inc | Computer system and monitoring device |
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Application publication date: 20141217 |