CN109344029A - A kind of processing method of CPU overheat warning, equipment and system - Google Patents
A kind of processing method of CPU overheat warning, equipment and system Download PDFInfo
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- CN109344029A CN109344029A CN201811101498.5A CN201811101498A CN109344029A CN 109344029 A CN109344029 A CN 109344029A CN 201811101498 A CN201811101498 A CN 201811101498A CN 109344029 A CN109344029 A CN 109344029A
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- cpu
- cpld
- overheat
- flag bit
- bmc
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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
- G06F11/3024—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system component is a central processing unit [CPU]
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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
- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
Abstract
The invention discloses a kind of processing method of CPU overheat warning, equipment and systems, the method for handling CPU overheat warning, it include: to judge that the CPU is overheated when CPLD receives the heat alarm of CPU transmission and receives the CPU power-up state useful signal of integrated south bridge transmission；When the CPLD judges that the CPU is overheated, the superheat state of the CPU is latched, for baseboard management controller BMC reading.CPU superheat state by being latched in CPLD internal register by this method using CPLD, and it is deposited from the inside of CPLD by BMC and reads CPU superheat state, to solve the problems, such as that BMC easily fails to record CPU overheat warning state, the monitoring and diagnosis ability to server is improved.
Description
Technical field
The present invention relates to CPU protection technique field more particularly to a kind of processing method of CPU overheat warning, equipment and it is
System.
Background technique
With the development of server, the respective treated measure of carry out according to the health status of server operation is increasingly heavier
It wants.Wherein, baseboard management controller (Baseboard Management Controller, BMC) passes through inside detection service device
The alarm signal, voltage signal or temperature signal of each section, the health status of evaluating server operation, in order to judge in time
Server failure simultaneously takes corresponding treatment measures.
For example, will then send CPU overheat warning signal to integrated south bridge (Platform when CPU internal temperature is higher
Controller Hub, PCH), in order to control server shutdown, meanwhile, BMC also will test and record CPU overheat warning letter
Number.
Since in the prior art, when CPU overheat warning signal is low level, then the CPU overheat warning signal is to have
Imitate signal.Moreover, when server is in off-mode, CPU overheat warning signal is also low level, at this point, CPU overheat report
Alert signal is also useful signal.Thus, in order to accurately judge whether CPU is in an overheated state, BMC is overheated generally according to CPU
Alarm signal and CPU power-up state signal are judged and are recorded: when CPU overheat warning signal is effectively and on the CPU of PCH transmission
Electricity condition signal is effective, then BMC judges that the CPU is in an overheated state and records CPU overheat warning event；If CPU overheat report
Effectively but the CPU power-up state invalidating signal that sends of PCH, then BMC judges the CPU off-mode to alert signal, does not record CPU overheat
Alert event.
In order to protect CPU not damage because of overheat, usually after PCH receives CPU overheat warning signal, will be immediately controlled
Server shutdown, at this point, CPU power-up state signal is invalid.But when CPU overheat warning signal is in effective status and CPU
Power-up state signal is in the interval time ratio BMC adjacent interval time for obtaining signal twice of invalid state in short-term, then BMC will
It is effective first to obtain CPU overheat warning signal, then obtains CPU power-up state invalidating signal, at this point, BMC will not record this
CPU overheat warning event causes BMC to fail to record CPU overheat warning event.
Summary of the invention
In order to solve the above technical problem existing in the prior art, the present invention provides a kind of processing of CPU overheat warning
Method, equipment and system, by recording the temperature alarm information of CPU using CPLD and being latched in CPLD internal register, energy
It enough solves the problems, such as that BMC easily fails to record CPU overheat warning state, improves the monitoring and diagnosis ability to server.
To achieve the goals above, technical solution provided by the invention is as follows:
The present invention provides a kind of method for handling CPU overheat warning, comprising:
Effectively believe when CPLD receives the heat alarm of CPU transmission and receives the CPU power-up state that integrated south bridge is sent
Number when, judge that the CPU is overheated；
When the CPLD judges that the CPU is overheated, the superheat state of the CPU is latched, with substrate pipe
Controller BMC is managed to read.
Optionally, when the CPLD judges that the CPU is overheated, the superheat state of the CPU is latched, specifically
Include:
When the CPLD judges that the CPU is overheated, the CPLD carries out the overheat flag bit in internal register
Set.
Optionally, the method for the processing CPU overheat warning, further includes: when the BMC reads the overheat in the CPLD
After flag bit；The CPLD receives the instruction for the removing overheat flag bit that the BMC is sent, and carries out to the overheat flag bit clear
It removes.
Optionally, after the CPLD receives the instruction for the removing overheat flag bit that the BMC is sent, further includes:
When the CPLD judges that the CPU is overheated, also the overheat flag bit is purged.
Optionally, the overheat flag bit in internal register is carried out set by the CPLD specifically: marks the overheat
It is 1 that will position, which carries out set,.
The present invention also provides a kind of CPLD for handling CPU overheat warning, comprising:
Decision logic module, for receiving the heat alarm of CPU transmission as CPLD and receiving what integrated south bridge was sent
When CPU power-up state useful signal, judge that the CPU is overheated；
Latch module, when judging that the CPU is overheated for the decision logic module, by the overheat shape of the CPU
State is latched, for baseboard management controller BMC reading.
Optionally, the latch module includes: latch submodule, judges the CPU hair for the decision logic module
When raw overheat, the overheat flag bit in internal register is subjected to set.
Optionally, the CPLD of the processing CPU overheat warning, further includes: parsing module；
The parsing module, after for reading the overheat flag bit in the CPLD as the BMC；Receive the BMC hair
The instruction of the removing overheat flag bit sent, is purged the overheat flag bit.
Optionally, the parsing module is also used to after receiving the instruction for the removing overheat flag bit that the BMC is sent,
When the decision logic module judges that the CPU is overheated, also the overheat flag bit is purged.
The present invention also provides a kind of system for handling CPU overheat warning, including CPU, integrated south bridge, BMC and any of the above-described
CPLD described in；
The CPLD powers on shape for working as to receive the heat alarm of CPU transmission and receive the CPU that integrated south bridge is sent
When state useful signal, judge that the CPU is overheated；When judging that the CPU is overheated, by the superheat state of the CPU into
Row latches, for baseboard management controller BMC reading.
Compared with prior art, the present invention has at least the following advantages:
The method of processing CPU overheat warning provided by the present application, comprising: when CPLD receives the heat alarm of CPU transmission
And when receiving the CPU power-up state useful signal that integrated south bridge is sent, judge that the CPU is overheated；The CPLD judgement
When the CPU is overheated, the superheat state of the CPU is latched, for baseboard management controller BMC reading.The party
Method deposits its reading from the inside of CPLD by BMC by the way that CPU superheat state is latched in CPLD internal register using CPLD
CPU superheat state is taken, to solve the problems, such as that BMC easily fails to record CPU overheat warning state, improves and the monitoring of server is examined
Cutting capacity.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the flow chart of the method for the processing CPU overheat warning that the embodiment of the present application one provides；
Fig. 2 is the flow chart of the method for the processing CPU overheat warning that the embodiment of the present application two provides；
Fig. 3 is the structural schematic diagram of the CPLD of processing CPU overheat warning provided by the embodiments of the present application；
Fig. 4 is the structural schematic diagram of the system of processing CPU overheat warning provided by the embodiments of the present application.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only this
Invention a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art exist
Every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
Embodiment one:
Referring to Fig. 1, which is the flow chart of the method for the processing CPU overheat warning that the embodiment of the present application one provides.
The method of processing CPU overheat warning provided by the embodiments of the present application, comprising:
S101: have when CPLD receives the heat alarm of CPU transmission and receives the CPU power-up state that integrated south bridge is sent
When imitating signal, judge that the CPU is overheated；
Complex Programmable Logic Devices (Complex Programmable Logic Device, CPLD), can be used for root
According to the CPU power-up state signal that the received CPU heat alarm sent and integrated south bridge are sent, judge whether CPU overheats.
CPLD judges whether CPU overheats, and can carry out logic according to CPU heat alarm and CPU power-up state signal
Judgement.
For example, setting CPU heat alarm as 0 if CPU heat alarm is effective；If CPU heat alarm is invalid, set
CPU heat alarm is 1；If CPU power-up state signal is effective, CPU power-up state signal is set as 1；If CPU power-up state is believed
It is number invalid, then CPU power-up state signal is set as 0.At this point, when CPU heat alarm effectively into and CPU power on signal it is effective when,
CPLD carries out logic judgment to 0 and 1, obtains CPU and overheats.
As an example, S101 can be with specifically: CPLD receives the heat alarm that CPU is sent and integrated south bridge sends
CPU power-up state signal.When the heat alarm that CPU is sent is useful signal and when CPU power-up state signal is useful signal,
Then CPLD judges that CPU is overheated；When the heat alarm that CPU is sent is invalid signals or CPU power-up state signal is invalid
When signal, then CPLD judge CPU there is no overheat.
S102: when the CPLD judges that the CPU is overheated, the superheat state of the CPU is latched, for base
Board management controller BMC is read.
Substrate Management Controller BMC can read the superheat state of CPU by I2C bus from CPLD.
As an example, S102 can be with specifically: when CPLD judges that CPU is overheated, then carry out the superheat state of CPU
It latches, then, substrate Management Controller BMC reads the superheat state of CPU by I2C bus from CPLD.
It should be noted that I2C includes that agreement I2C_data_i etc. is written in reading data agreement I2C_data_o and data,
BMC can carry out reading data by reading agreement I2C_data_o from CPLD, and agreement I2C_data_ is written by data
I carries out data write-in to CPLD.
The method of processing CPU overheat warning provided by the embodiments of the present application, comprising: when CPLD receives the mistake of CPU transmission
Thermal signal and when receiving the CPU power-up state useful signal that integrated south bridge is sent, judges that the CPU is overheated；It is described
When CPLD judges that the CPU is overheated, the superheat state of the CPU is latched, for baseboard management controller BMC reading
It takes.CPU superheat state by being latched in CPLD internal register by this method using CPLD, and by BMC from the inside of CPLD
Its reading CPU superheat state is deposited to improve to solve the problems, such as that BMC easily fails to record CPU overheat warning state to server
Monitoring and diagnosis ability.
Based on the method for above-mentioned processing CPU overheat warning, in order to further increase the monitoring and diagnosis ability to server, this
Application embodiment additionally provides a kind of method for handling CPU overheat warning.
Embodiment two:
Embodiment obtains second is that improving on the basis of example 1, therefore, the part of embodiment two and embodiment one
Content is similar, and for the sake of brevity, details are not described herein.
Referring to fig. 2, which is the flow chart of the method for the processing CPU overheat warning that the embodiment of the present application two provides.
The method of processing CPU overheat warning provided by the embodiments of the present application, comprising:
S201 is identical as 101 contents, and details are not described herein.
S202: when the CPLD judges that the CPU is overheated, the CPLD is by the overheat flag bit in internal register
Set is carried out, for baseboard management controller BMC reading.
Overheat flag bit is intended to indicate that whether CPU overheats, and overheating flag bit can be by a variety of different
Mode is set.For example, overheat flag bit can be realized with circuit, can also be realized with identifier.It will successively introduce below
Both implementations.
It, can be in such a way that circuit realizes overheat flag bit specifically:
The setting of the different conditions of overheat flag bit is realized using the on-off of circuit, for example, the circuit can be set to, when
When circuit is connected, then it represents that incident heat occurred for CPU；When a circuit is open, then it represents that incident heat did not occurred for CPU.
It, can be in such a way that identifier is realized specifically:
It overheats flag bit and includes at least two different identifiers, for identifying CPU incident heat occurred for a kind of identifier；
For identifying CPU incident heat did not occurred for another identifier.Wherein, identifier can be character, number or symbol etc..
Set refers to that will overheat flag bit for the temperature according to CPU is set as identifying the identifier of CPU overheat.
For example, if overheat indicates that incident heat occurred for CPU and 0 does not send out for identifying CPU for identifying including 1 and 0,1 for position
Incident heat was given birth to, when CPU is overheated, then the CPLD is specific by the overheat flag bit progress set in internal register
Are as follows: it is 1 that the overheat flag bit, which is carried out set,.
S203: after the BMC reads the overheat flag bit in the CPLD；The CPLD receives what the BMC was sent
The instruction for removing overheat flag bit, is purged the overheat flag bit.
BMC can read the content of CPLD in real time, and the time interval of adjacent twi-read is shorter.
The instruction for removing overheat flag bit is to be sent by BMC, and have CPLD to remove overheat flag bit according to the instruction.
As example: when overheating mark position position is 1, then BMC reads the overheat flag bit, then, sends to CPLD
The instruction of overheat flag bit is removed, so that CPLD is purged overheat flag bit according to the instruction, timely in order to CPLD
It detects new CPU and crosses incident heat.
During removing the instruction of overheat flag bit based on the received due to CPLD and being purged to overheat flag bit,
CPLD will shield CPU heat alarm.For example, after the CPLD receives the instruction for the removing overheat flag bit that the BMC is sent,
When the CPLD judges that the CPU is overheated, the overheat flag bit is purged.
In addition, in order to improve the monitoring capacity whether CPLD overheats CPU, then when CPLD carries out overheat flag bit
After removing, this method further include: BMC is sent to CPLD releases the instruction for removing overheat flag bit, so that CPLD terminates pair
The task that overheat flag bit is purged is supervised in order to which CPLD is according to the time of day of CPU to whether CPU occurs overheat
Control.
The method of processing CPU overheat warning provided by the embodiments of the present application, by when CPLD judges that CPU is overheated,
Overheat flag bit in internal register is carried out set to realize the record for CPU occurring incident heat, in order to BMC by CPLD
CPU is obtained in time, and incident heat occurred；Also sent to CPLD clear by BMC according to after the overheat flag bit read in CPLD
Except the instruction of overheat flag bit, so that CPLD is timely purged overheat flag bit, in order to which CPLD is obtained newly in time
Incident heat occurred for CPU；In addition, this method is being worked as described in CPLD reception in order to realize that CPLD shields CPU heat alarm
After the instruction for the removing overheat flag bit that BMC is sent, further include, when the CPLD judges that the CPU is overheated, to the mistake
Hot flag bit is purged.At this point, CPLD can shield CPU heat alarm, shielding of the CPLD to CPU heat alarm is realized.
Based on a kind of above-mentioned method for handling CPU overheat warning, the embodiment of the present application also provides a kind of processing CPU overheats
The CPLD of alarm, is explained and illustrated below in conjunction with attached drawing.
Embodiment three
Referring to Fig. 3, which is the structural schematic diagram of the CPLD of processing CPU overheat warning provided by the embodiments of the present application.
The CPLD of processing CPU overheat warning provided by the embodiments of the present application, comprising:
Decision logic module 301 is sent for receiving the heat alarm of CPU transmission as CPLD and receiving integrated south bridge
CPU power-up state useful signal when, judge that the CPU is overheated；
Latch module 302, when judging that the CPU is overheated for the decision logic module, by the overheat of the CPU
State is latched, for baseboard management controller BMC reading.
In order to improve the monitoring whether CPLD overheats CPU, the latch module 302 includes: latch submodule, is used
When the decision logic module judges that the CPU is overheated, the overheat flag bit in internal register is subjected to set.
In order to improve the monitoring whether CPLD overheats CPU, the CPLD of the processing CPU overheat warning is also wrapped
It includes: parsing module；
The parsing module, after for reading the overheat flag bit in the CPLD as the BMC；Receive the BMC hair
The instruction of the removing overheat flag bit sent, is purged the overheat flag bit.
In order to improve the monitoring whether CPLD overheats CPU, the parsing module is also used to as the reception BMC
After the instruction of the removing overheat flag bit of transmission, when the decision logic module judges that the CPU is overheated, also to the mistake
Hot flag bit is purged.
The CPLD of processing CPU overheat warning provided by the embodiments of the present application includes: decision logic module 301 and latch module
From its internal deposit, it reads CPU mistake by the way that CPU superheat state to be latched in internal register, and by BMC by 302, the CPLD
Warm status improves the monitoring and diagnosis ability to server to solve the problems, such as that BMC easily fails to record CPU overheat warning state.
Based on a kind of above-mentioned CPLD of the method for handling CPU overheat warning and processing CPU overheat warning, the embodiment of the present application
A kind of system for handling CPU overheat warning is additionally provided, is explained and illustrated below in conjunction with attached drawing.
Embodiment three:
Referring to fig. 4, which is the structural schematic diagram of the system of processing CPU overheat warning provided by the embodiments of the present application.
The system of processing CPU overheat warning provided by the embodiments of the present application, including CPU401, integrated south bridge 402, BMC403
With CPLD404 described in any of the above embodiments；
The CPLD404, for that ought receive the heat alarm of CPU401 transmission and receive what integrated south bridge 402 was sent
When CPU401 power-up state useful signal, judge that the CPU401 is overheated；When judging that the CPU401 is overheated, by institute
The superheat state for stating CPU401 is latched, for baseboard management controller BMC403 reading.
It should be noted that BMC403 reads the superheat state in CPLD by I2C bus.
The system of processing CPU overheat warning provided by the embodiments of the present application, including CPU401, integrated south bridge 402, BMC403
And CPLD404, CPU superheat state by being latched in CPLD internal register by the system using CPLD, and by BMC from CPLD
Inside deposit its and read CPU superheat state, to solve the problems, such as that BMC easily fails to record CPU overheat warning state, improve pair
The monitoring and diagnosis ability of server.
It should be appreciated that in this application, " at least one (item) " refers to one or more, and " multiple " refer to two or two
More than a."and/or" indicates may exist three kinds of relationships, for example, " A and/or B " for describing the incidence relation of affiliated partner
It can indicate: only exist A, only exist B and exist simultaneously tri- kinds of situations of A and B, wherein A, B can be odd number or plural number.Word
Symbol "/" typicallys represent the relationship that forward-backward correlation object is a kind of "or"." at least one of following (a) " or its similar expression, refers to
Any combination in these, any combination including individual event (a) or complex item (a).At least one of for example, in a, b or c
(a) can indicate: a, b, c, " a and b ", " a and c ", " b and c ", or " a and b and c ", and wherein a, b, c can be individually, can also
To be multiple.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form.Though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention.It is any to be familiar with those skilled in the art
Member, without departing from the scope of the technical proposal of the invention, all using the methods and technical content of the disclosure above to the present invention
Technical solution makes many possible changes and modifications or equivalent example modified to equivalent change.Therefore, it is all without departing from
The content of technical solution of the present invention, according to the technical essence of the invention any simple modification made to the above embodiment, equivalent
Variation and modification, all of which are still within the scope of protection of the technical scheme of the invention.
Claims (10)
1. a kind of method for handling CPU overheat warning characterized by comprising
When CPLD receives the heat alarm of CPU transmission and receives the CPU power-up state useful signal of integrated south bridge transmission,
Judge that the CPU is overheated；
When the CPLD judges that the CPU is overheated, the superheat state of the CPU is latched, with substrate management control
Device BMC processed is read.
2. the method for processing CPU overheat warning according to claim 1, which is characterized in that the CPLD judges the CPU
When overheating, the superheat state of the CPU is latched, is specifically included:
When the CPLD judges that the CPU is overheated, the overheat flag bit in internal register is carried out set by the CPLD.
3. the method for processing CPU overheat warning according to claim 2, which is characterized in that further include: when the BMC is read
After taking the overheat flag bit in the CPLD；The CPLD receives the instruction for the removing overheat flag bit that the BMC is sent, to institute
Overheat flag bit is stated to be purged.
4. the method for processing CPU overheat warning according to claim 3, which is characterized in that described in being received as the CPLD
After the instruction for the removing overheat flag bit that BMC is sent, further includes:
When the CPLD judges that the CPU is overheated, also the overheat flag bit is purged.
5. according to the method for the described in any item processing CPU overheat warnings of claim 2-4, which is characterized in that the CPLD will
Overheat flag bit in internal register carries out set specifically: it is 1 that the overheat flag bit, which is carried out set,.
6. a kind of CPLD for handling CPU overheat warning characterized by comprising
Decision logic module, for when CPLD receives the heat alarm that CPU is sent and receives the CPU of integrated south bridge transmission
When electricity condition useful signal, judge that the CPU is overheated；
Latch module, when judging that the CPU is overheated for the decision logic module, by the superheat state of the CPU into
Row latches, for baseboard management controller BMC reading.
7. the CPLD of processing CPU overheat warning according to claim 6, which is characterized in that the latch module includes: lock
Submodule is deposited, when judging that the CPU is overheated for the decision logic module, by the overheat flag bit in internal register
Carry out set.
8. the CPLD of processing CPU overheat warning according to claim 7, which is characterized in that further include: parsing module；
The parsing module, after for reading the overheat flag bit in the CPLD as the BMC；Receive what the BMC was sent
The instruction for removing overheat flag bit, is purged the overheat flag bit.
9. the CPLD of processing CPU overheat warning according to claim 8, which is characterized in that the parsing module is also used to
After receiving the instruction for the removing overheat flag bit that the BMC is sent, the decision logic module judges that the CPU is overheated
When, also the overheat flag bit is purged.
10. a kind of system for handling CPU overheat warning, which is characterized in that including CPU, integrated south bridge, BMC and claim 6-9
Described in any item CPLD；
The CPLD has for working as to receive the heat alarm of CPU transmission and receive the CPU power-up state that integrated south bridge is sent
When imitating signal, judge that the CPU is overheated；When judging that the CPU is overheated, the superheat state of the CPU is locked
It deposits, for baseboard management controller BMC reading.
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| CN201811101498.5A CN109344029A (en) | 2018-09-20 | 2018-09-20 | A kind of processing method of CPU overheat warning, equipment and system |
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| CN201811101498.5A CN109344029A (en) | 2018-09-20 | 2018-09-20 | A kind of processing method of CPU overheat warning, equipment and system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102110040A (en) * | 2011-01-27 | 2011-06-29 | 浪潮电子信息产业股份有限公司 | Method of BMC for adjusting CPU alarm temperature based on CPUs with different powers |
| US20120110389A1 (en) * | 2010-10-29 | 2012-05-03 | Inventec Corporation | Method for obtaining storage device state signal by using bmc |
| CN103473191A (en) * | 2013-09-03 | 2013-12-25 | 杭州华为数字技术有限公司 | Interrupt processing method, device and system |
| CN106919490A (en) * | 2017-02-19 | 2017-07-04 | 郑州云海信息技术有限公司 | Server failure detection method and device |
| CN108089964A (en) * | 2017-12-07 | 2018-05-29 | 郑州云海信息技术有限公司 | A kind of device and method by BMC monitoring server CPLD states |
-
2018
- 2018-09-20 CN CN201811101498.5A patent/CN109344029A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120110389A1 (en) * | 2010-10-29 | 2012-05-03 | Inventec Corporation | Method for obtaining storage device state signal by using bmc |
| CN102110040A (en) * | 2011-01-27 | 2011-06-29 | 浪潮电子信息产业股份有限公司 | Method of BMC for adjusting CPU alarm temperature based on CPUs with different powers |
| CN103473191A (en) * | 2013-09-03 | 2013-12-25 | 杭州华为数字技术有限公司 | Interrupt processing method, device and system |
| CN106919490A (en) * | 2017-02-19 | 2017-07-04 | 郑州云海信息技术有限公司 | Server failure detection method and device |
| CN108089964A (en) * | 2017-12-07 | 2018-05-29 | 郑州云海信息技术有限公司 | A kind of device and method by BMC monitoring server CPLD states |
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Application publication date: 20190215 |