CN111324495B - Host machine starting-up detection method and system thereof - Google Patents
Host machine starting-up detection method and system thereof Download PDFInfo
- Publication number
- CN111324495B CN111324495B CN201811532357.9A CN201811532357A CN111324495B CN 111324495 B CN111324495 B CN 111324495B CN 201811532357 A CN201811532357 A CN 201811532357A CN 111324495 B CN111324495 B CN 111324495B
- Authority
- CN
- China
- Prior art keywords
- power
- logic element
- logic
- management module
- host
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 69
- 238000012544 monitoring process Methods 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims description 26
- 238000012360 testing method Methods 0.000 claims description 18
- 238000004378 air conditioning Methods 0.000 claims description 5
- 230000005856 abnormality Effects 0.000 description 5
- 238000007689 inspection Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2273—Test methods
Abstract
A host machine start-up detection system is electrically connected with a monitoring unit and is suitable for detecting a power management module included in a host machine, and comprises a first logic element, a second logic element and a state display element. The first logic device transmits a power supply instruction set to the power management module so that the power management module responds to the power supply instruction set to generate a group of power supply state signals. The first logic device generates a detection data according to the power supply instruction set and the group of power supply state signals. The second logic element generates and outputs a status message to the status display element according to the detection data. The monitoring unit transmits a data request to the second logic element, so that the second logic element responds to the data request to convert the detection data into character string information and transmits the character string information to the monitoring unit.
Description
Technical Field
The present invention relates to a method and system for detecting a power-on state of a host, and more particularly, to a method and system for detecting a power-on state of a host.
Background
In the prior art, during the power-on process of a host, a complex programmable logic device (Complex Programmable Logic Device, abbreviated as CPLD) manages the start-up timing of a plurality of power components in a power module of the host according to a predetermined power supply sequence.
However, the CPLD operates as a black box, and when the host cannot be started up smoothly, the inspector cannot know which power component is not started up smoothly in the starting time sequence by the CPLD, and the inspector can only check and measure the operation condition of each power component one by one to know which power component has a problem. Thus, it takes a lot of time to perform debugging, and therefore, a solution is needed to improve the above problems and accelerate the problem elimination.
Disclosure of Invention
The invention provides a host power-on detection method and a system thereof for automatically detecting a power management module of a host in the power-on process of the host.
In order to solve the above technical problems, the present invention provides a host power-on detection method, which is suitable for detecting a power management module included in a host, and is implemented by a host power-on detection system, the host power-on detection system includes a detection unit electrically connected to a monitor unit, and a first logic element included in the host and electrically connected to the detection unit and the power management module, the detection unit includes a second logic element and a status display element electrically connected to the second logic element, the host power-on detection method includes the following steps:
(A) The first logic element transmits a power supply instruction set to the power management module so that the power management module responds to the power supply instruction set to generate a group of power supply state signals and transmits the power supply state signals to the first logic element;
(B) When the first logic element receives the group of power supply state signals, the first logic element generates detection data according to the power supply instruction set and the group of power supply state signals and transmits the detection data to the second logic element;
(C) The second logic element generates and outputs a status message to the status display element according to the detection data; a kind of electronic device with high-pressure air-conditioning system
(D) When the second logic element receives a data request from the monitoring unit, the second logic element converts the detection data into character string information and transmits the character string information to the monitoring unit.
In order to solve the above technical problems, the present invention provides a host power-on detection system, which is suitable for detecting a power management module included in a host, and includes a first logic device, a detection unit and a monitoring unit.
The first logic element is contained in the host and is electrically connected with the power management module, and transmits a power supply instruction set to the power management module so that the power management module responds to the power supply instruction set to generate a group of power supply state signals, and the first logic element generates detection data according to the power supply instruction set and the group of power supply state signals.
The detection unit is electrically connected with the first logic element and is provided with a second logic element and a state display element electrically connected with the second logic element, and the second logic element generates and outputs a state information to the state display element according to the detection data.
The monitoring unit is electrically connected with the detection unit, and the monitoring unit transmits a data request to the second logic element so that the second logic element responds to the data request to convert the detection data into character string information and transmits the character string information to the monitoring unit.
Compared with the prior art, the invention automatically collects the power supply state signals of the power supply elements by the first logic element, converts the signals into the detection data and provides the detection data for the state display element to display in real time which power supply element the current host is started in the starting process, so that the detection personnel can conveniently find out the problem point of the power supply elements in the power-on time sequence; in addition, when detecting that an abnormality occurs, the detecting personnel can check further information through the monitoring unit to carry out subsequent debugging.
[ description of the drawings ]
Other features and advantages of the present invention will become apparent from the following description of the embodiments with reference to the drawings, in which:
FIG. 1 is a block diagram illustrating one embodiment of a host power-on detection system according to the present invention; a kind of electronic device with high-pressure air-conditioning system
FIG. 2 is a flowchart illustrating how the host power-on detection system of the embodiment performs a power-on detection procedure.
[ detailed description ] of the invention
Before the present invention is described in detail, it should be noted that in the following description, like elements are denoted by the same reference numerals.
Referring to fig. 1, an embodiment of a host power-on detection method of the present invention is suitable for detecting a power management module 11 and a module to be monitored 12 included in a host 1, and is implemented by a host power-on detection system. The host power-on detection system is electrically connected with a monitoring unit 2, the power management module 11 and the module to be monitored 12, and comprises a detection unit 14 electrically connected with the monitoring unit 2, and a first logic element 13 which is contained in the host 1 and electrically connected with the detection unit 14, the power management module 11 and the module to be monitored 12. In the present embodiment, the implementation of the detecting unit 14 may be a test circuit board directly inserted on the host 1, or may be a test circuit board electrically connected to the host 1 through a connection line, and the first logic device 13 is, for example, a complex programmable logic device (Complex Programmable Logic Device, abbreviated as CPLD), but not limited thereto.
The power management module 11 includes a plurality of power devices 111, 112, 113, 114, and is coupled to a power supply (not shown), and the module to be monitored 12 includes a plurality of devices under test 121, 122, 123. In this embodiment, the first logic device 13 may trigger the power supply to supply power to each power device 111/112/113/114 directly or indirectly, and each power device 111/112/113/114 is a power management chip (Power Management IC, abbreviated as PMIC), which may be implemented as a transformer or a power converter, but not limited thereto, and each power device 111/112/113/114 may also be a power management unit (PowerManagement Unit, abbreviated as PMU); the enable pins of the power devices 111, 112, 113, 114 are electrically connected to different General-Purpose Input/Output (GPIO) pins of the first logic device 13, and the power good pins of the power devices 111, 112, 113, 114 are electrically connected to different GPIO pins of the first logic device 13; each power element 111/112/113/114 can directly or indirectly receive power from the power supply, and can be started according to a first predetermined sequence in the process of starting the host 1, and after the power elements are normally started, the power supply receives power and transforms the received power to supply power (e.g. 3.3V, 5V, 12V, 24V, etc.) to the host 1; the devices 121, 122, 123 are initialized according to a second predetermined sequence after the power devices 111, 112, 113, 114 are normally started (i.e. normally powered) during the power-on process of the host 1, and are used for transmitting a set of initialization status signals indicating the initialization status to the first logic device 13, where the devices 121, 122, 123 may be, for example, but not limited to, a baseboard management controller (Baseboard ManagementController, BMC), a central processing unit (Central Processor Unit, CPU) and a platform path controller (Platform Controller Hub, PCH).
The detecting unit 14 includes a second logic element 141 and a status display element 142 electrically connected to the second logic element 141. In the present embodiment, the second logic element 141 may be a CPLD, and the first logic element 13 and the second logic element 141 may communicate via a GPIO connector and the transmission manner is serial transmission, but not limited thereto.
The monitoring unit 2 comprises a control element 21 and a monitoring element 22. In the present embodiment, the monitoring unit 2 is, for example, a computer, but not limited to this.
Referring to fig. 1 and 2, the following details of the step flow of the method for detecting the host 1 in the process of powering on the host 1 according to the present invention are that the first power device 111, the second power device 112, the third power device 113 and the fourth power device 114 with power of 3.3V, 5V, 12V and 24V are used as examples, but not limited thereto, and the first device 121, the second device 122 and the third device 123 to be detected are respectively BMC, CPU and PCH.
First, in step 30, the first logic device 13 transmits a power command set to the power management module 11. In this embodiment, the first logic element 13 (CPLD is taken as an example in this embodiment) triggers the power supply to supply power by using the power supply instruction set, where the power supply instruction set has a plurality of instructions, each instruction corresponds to a logic value, and the instructions are generated by the GPIO output pin of the first logic element 13 electrically connected to the enable pins of the power supply elements 111, 112, 113, 114 in the first logic element 13, so as to control the voltage level of the enable pins of the power supply elements 111, 112, 113, 114 to be switched from "low" to "high"; it should be noted that, at the beginning, when one GPIO output pin of the first logic element 13 electrically connected to the enable pin (hereinafter referred to as EN pin) of the first power element 111 is controlled to switch to "high" (i.e. a signal with logic level of 1) by transmitting an instruction, at this moment, the voltage level of the PG pin of the first power element 111 is determined to have been switched to "high" (the voltage level of the other GPIO output pin of the first logic element 13 electrically connected to the EN pins of the power elements 112, 113, 114 is still maintained to be "low" (the logic level of the first power element 112, 113, 114 is still maintained to be "0") until one GPIO input pin of the first logic element 13 receives a signal transmitted from the power pin (hereinafter referred to as "PG pin") of the first power element 111, and then the voltage level of the other GPIO input pin of the first logic element 13 is still maintained to be "low" (the first power element 112 is still maintained to be switched to be "high" the first power element 112 when the voltage level of the first logic element is still continuously connected to the first power element 112; that is, the power elements 111, 112, 113, 114 are activated in the first predetermined sequence (power element 111→power element 112→power element 113→power element 114) during the power-on process of the host 1, when the first logic element 13 controls one of the power elements 111, 112, 113, 114 to be activated, the instruction of the power supply instruction set transmitted to the power management module 11 by the first logic element 13 corresponding to one of the power elements 111, 112, 113, 114 is an enable instruction, and is denoted by "1"; when the first logic device 13 controls one of the power devices 111, 112, 113, 114 to be not activated, the instruction of the power command set transmitted from the first logic device 13 to the power management module 11 corresponding to the one of the power devices 111, 112, 113, 114 is a disable instruction, and is denoted by "0". For example, if the power instruction set is 1000, it means that the first logic device 13 controls the first power device 111 to start; if the power instruction set is 1100, it means that the first logic device 13 controls the first power device 111 and the second power device 112 to start; if the power instruction set is 1110, it means that the first logic device 13 controls the first power device 111, the second power device 112 and the third power device 113 to start; if the power instruction set is 1111, it means that the first logic device 13 controls the first power device 111, the second power device 112, the third power device 113 and the fourth power device 114 to be turned on.
In step 31, the first logic device 13 receives a set of power status signals generated by the power management module 11 in response to the power command set. It should be noted that, when the power supply element 111/112/113/114 is successfully started in response to the instruction of the first logic element 13, the power supply state signal responded by the power supply element 111/112/113/114 is "1"; when the power element 111/112/113/114 fails and cannot be successfully activated in response to the instruction of the first logic element 13, or has not been activated, the power state signal to which the power element 111/112/113/114 responds is "0". For example, if the set of power status signals is 1000, it indicates that the first power device 111 is activated as instructed by the power command set; if the power supply instruction set is 1100, it means that the first power element 111 and the second power element 112 are both activated under the instruction of the power supply instruction set; if the power instruction set is 1110, it means that the first power element 111, the second power element 112 and the third power element 113 are all activated under the instruction of the power instruction set; if the power command set is 1111, it indicates that the first power device 111, the second power device 112, the third power device 113 and the fourth power device 114 are all activated by the power command set.
In step 32, the first logic device 13 receives the initialization status signal indicating the initialization status of the set of signals transmitted by the module to be monitored 12. It should be noted that the execution sequence of the step 31 and the step 32 may be executed simultaneously. In addition, when the device under test 121/122/123 is successfully initialized, the initialization status signal transmitted by the device under test 121/122/123 is "1"; when the device under test 121/122/123 fails and cannot be successfully initialized, or has not been initialized, the initialization status signal transmitted by the device under test 121/122/123 is "0". If the bits of the set of initialization status signals are 100, it indicates that the first device under test 121 is initialized, and the second device under test 122 and the third device under test 123 are not initialized; if the bits of the set of initialization status signals are 110, it indicates that the first DUT 121 and the second DUT 122 are initialized and the third DUT 123 is not initialized; if the bits of the set of initialization status signals are 010, it indicates that an abnormality occurs after the first device under test 121 is successfully initialized, the second device under test 122 is already initialized, the third device under test 123 is not initialized, and so on, so that detailed description is omitted.
In step 33, after the first logic device 13 receives the set of power status signals from the power management module 11 and the set of initialization status signals from the module to be monitored 12 indicating the initialization status, the first logic device 13 generates a detection data according to the power command set, the set of power status signals and the set of initialization status signals, and transmits the detection data to the second logic device 141.
Next, in step 34, after the second logic element 141 receives the detection data, the second logic element 141 generates and outputs a status message to the status display element 142 according to the detection data. In the present embodiment, the status display element 142 is a seven-segment display; the status information indicates the real-time start-up status of the power devices 111, 112, 113, 114 (i.e. the start-up sequence codes or device codes corresponding to the power devices in the first predetermined sequence that can be successfully started up at present) and the real-time initialization status of the devices under test 121, 122, 123 (i.e. the initial sequence codes or device codes corresponding to the devices under test that can be successfully started up in the second predetermined sequence at present). For example, since the power devices 111, 112, 113, 114 are activated according to the first predetermined sequence during the power-on process, the devices 121, 122, 123 to be tested are initialized according to the second predetermined sequence after the power devices 111, 112, 113, 114 are normally activated (i.e. normally powered), if the first logic device 13 has issued 1110 the power command set, but the power device 113 cannot be normally activated due to the abnormality, the detection data is 11101100000, wherein the first 4 bits are the power command set 1110, the 5 th to 8 bits are the power status signals of the power devices 111, 112, 113, 114, the set of power status signals indicates that the power device 111 is activated, the power device 112 is activated, the power device 113 is not activated, and the power device 114 is not activated, and the last 3 bits are the initialization status signals of the devices 121, 122, 123, the set of initialization status signals indicates that the device 121 to be tested is not initialized, and the device to be tested 123 is not initialized. In response to the detection data 11101100000, the second logic element 141 outputs status information corresponding to the detection data 11101100000, and by using the status information output by the second logic element 141, a detection personnel can deduce that the power supply instruction set 1110 indicates that the power supply element 113 is started according to the unique status information, but the power supply element 113 is not started, so that the power supply element 113 is out of order and needs to be overhauled.
In step 35, the first logic device 13 determines whether the activated power device indicated by the power command set is activated among the power devices of the power management module 11 according to the power command set and the set of power status signals. If the determination is affirmative, the flow proceeds to step 36. Otherwise, the flow proceeds to step 37.
In the present embodiment, since the set of power status signals has a plurality of bits for indicating whether the corresponding power devices 111, 112, 113, 114 are activated; if the power command set is 1000, the first logic device 13 can determine whether the first power device 111 is activated according to the first bit of the power status signal; if the power command set is 1100, the first logic device 13 may determine whether the first power device 111 and the second power device 112 have been activated according to the first and second bits of the set of power status signals; if the power command set is 1110, the first logic device 13 can determine whether the first power device 111, the second power device 112 and the third power device 113 are activated according to the first to third bits of the power status signal; if the power command set is 1111, the first logic device 13 can determine whether the first power device 111, the second power device 112, the third power device 113 and the fourth power device 114 are activated according to the first to fourth bits of the power status signal. For example, if the power command set is 1000 and the set of power status signals is 1000, it indicates that the first power device 111 is activated; if the power command set is 1100 and the first bit of the power status signal is 1000, it indicates that the first power device 111 is activated and the second power device 112 is abnormal; if the power command set is 1100 and the first bit of the power status signal is 0100, it indicates that the first power device 111 is started in a first power-up timing sequence of starting the first power device 111 during a first power-up timing sequence of starting the first power device 111, but the first power device 111 is abnormal and the second power device 112 is started during a second power-up timing sequence of starting the second power device 112, and so on, which will not be described herein.
In addition, when the first logic device 13 determines that each power device 111/112/113/114 that is activated by the power command set is activated, each bit value in the power command set is consistent with each corresponding bit value in the set of power status signals.
Next, in step 36, the first logic device 13 determines whether all the power devices 111, 112, 113, 114 of the power management module 11 are activated. If yes, the flow goes to step 37; if not, go to step 38.
In step 37, the first logic element 13 maintains the power instruction set of the previous execution of step 31 and returns to step 31.
In step 38, the first logic device 13 updates the power command set according to the first predetermined sequence to enable the updated power command set to instruct the next power device in the power management module 11 to be started according to the first predetermined sequence, and returns to step 31. In this embodiment, assuming that the power instruction set is 1000, the updated power instruction set is 1100, and the next power element of the first power element 111 activated by the power instruction set being 1000 is the second power element 112.
In addition, when a inspector wants to check the inspection result further when the status information displayed on the status display device 142 indicates abnormality, a data request is inputted by a control device 21 of the monitor unit 2 to the second logic device 141 of the inspection unit 14 after the time of conforming to the normal power-on procedure of the host 1 for power-on, so that the second logic device 141 converts the inspection data into a character string information in response to the data request and transmits the character string information to the monitor device 22 of the monitor unit 2 for display. In the preferred embodiment, the string information indicates the power state of each power element 111/112/113/114 and the initialization state of each device under test. It should be noted that the inspector can further store the string information into a text file by using the control element 21 for subsequent data analysis, thereby improving the design defect of the host 1.
In summary, the first logic device 13 automatically collects the power status signals of the power devices 111, 112, 113, and 114 and the initialization status signals of the devices 121, 122, and 123 to be tested, and converts the signals into the detection data to be provided to the status display device 142 to display in real time which power device is started during the power-on process of the host 1 or to display in real time the initialization status of the devices 121, 122, and 123 to be tested when the power devices 111, 112, 113, and 114 are normally started, so that a inspector can find out the problem of the power devices 111, 112, 113, and 114 in the power-on time sequence or which device 121, 122, and 123 to be tested is not successfully initialized; in addition, when detecting the occurrence of an abnormality, the inspector can check further information through the monitoring unit 2 to perform subsequent debugging, so that the purpose of the invention can be truly achieved.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (10)
1. The host machine start-up detection method is suitable for detecting a power management module contained in a host machine and is implemented by a host machine start-up detection system, the host machine start-up detection system comprises a detection unit electrically connected with a monitoring unit and a first logic element contained in the host machine and electrically connected with the detection unit and the power management module, the power management module is provided with a plurality of power elements, the power elements are started up according to a first preset sequence in the process of starting up the host machine, and the detection unit comprises a second logic element and a state display element electrically connected with the second logic element, and is characterized in that the host machine start-up detection method comprises the following steps:
(A) The first logic element transmits a power supply instruction set to the power management module so that the power management module responds to the power supply instruction set to generate a group of power supply state signals and transmits the power supply state signals to the first logic element;
(B) When the first logic element receives the group of power supply state signals, the first logic element generates detection data according to the power supply instruction set and the group of power supply state signals and transmits the detection data to the second logic element;
(C) The second logic element generates and outputs a status message to the status display element according to the detection data; a kind of electronic device with high-pressure air-conditioning system
(D) When the second logic element receives a data request from the monitoring unit, the second logic element converts the detection data into character string information and transmits the character string information to the monitoring unit,
after the step (a), the method for detecting the startup of the host further includes the following steps:
(E) The first logic element determines whether the power element which is started by the power supply instruction set is started or not according to the power supply instruction set and the group of power supply state signals.
2. The method of claim 1, wherein after step (E), the method further comprises the steps of:
(F) When the first logic device determines that the power devices which are instructed to be started by the power instruction set are not all started, the first logic device maintains the power instruction set when the step (A) is executed last time, and returns to the step (A).
3. The method of claim 1, wherein after step (E), the method further comprises the steps of:
(G) When the first logic element determines that all the power elements which are instructed to be started by the power supply instruction set are started, the first logic element determines whether all the power elements of the power management module are started or not; a kind of electronic device with high-pressure air-conditioning system
(H) When the first logic device determines that all power devices of the power management module are not activated, the first logic device updates the power command set according to the first predetermined sequence, so that the updated power command set indicates the next power device in the power management module to be activated according to the first predetermined sequence, and returns to step (a).
4. The method of claim 1, wherein the power management module has a plurality of power components, and in step (D), the string information indicates a power status of each power component.
5. The method of claim 1 further comprising detecting a module to be monitored contained in the host and electrically connected to the first logic device, the module to be monitored having a plurality of devices to be monitored, the devices to be monitored being initialized according to a second predetermined sequence during a power-on process of the host and transmitting a set of initialization status signals indicating an initialization status of the devices to the first logic device, wherein:
in the step (B), the first logic device receives not only the set of power status signals from the power management module but also the set of initialization status signals from the module to be monitored, and when the first logic device receives the set of power status signals and the set of initialization status signals, the first logic device generates a detection data according to the power command set, the set of power status signals and the set of initialization status signals, and transmits the detection data to the second logic device.
6. The method of claim 5, wherein in step (D), the string information further indicates an initialization status of each device under test.
7. A host power-on detection system electrically connected to a monitor unit and adapted to detect a power management module included in a host, the power management module having a plurality of power elements that are activated in a first predetermined sequence during a power-on process of the host, the host power-on detection system comprising:
the first logic element is contained in the host and is electrically connected with the power management module, and transmits a power supply instruction set to the power management module so that the power management module responds to the power supply instruction set to generate a group of power supply state signals, and the first logic element generates detection data according to the power supply instruction set and the group of power supply state signals; a kind of electronic device with high-pressure air-conditioning system
The detection unit is electrically connected with the first logic element and is provided with a second logic element and a state display element electrically connected with the second logic element, the second logic element generates and outputs state information on the state display element according to the detection data, and when the second logic element receives a data request from the monitoring unit, the second logic element converts the detection data into character string information and transmits the character string information to the monitoring unit.
8. The host power-on detection system of claim 7, wherein the power management module has a plurality of power elements, and the pen string information indicates a power-on state of each power element.
9. The host power-on detection system as claimed in claim 7, further comprising a monitor module, wherein the monitor module is configured to detect a monitor module, and the monitor module is configured to detect a plurality of monitor elements, and the monitor module is configured to initialize the monitor module according to a second predetermined sequence during a power-on process of the host, and to transmit a set of initialization status signals indicating an initialization status of the monitor module to the first logic element, wherein the first logic element receives not only the set of power status signals from the power management module, but also the set of initialization status signals from the monitor module, and when the first logic element receives the set of power status signals and the set of initialization status signals, the first logic element generates a detection data according to the power command set, the set of power status signals and the set of initialization status signals, and transmits the detection data to the second logic element.
10. The host power-on detection system of claim 9, wherein the string information further indicates an initialization state of each device under test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811532357.9A CN111324495B (en) | 2018-12-14 | 2018-12-14 | Host machine starting-up detection method and system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811532357.9A CN111324495B (en) | 2018-12-14 | 2018-12-14 | Host machine starting-up detection method and system thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111324495A CN111324495A (en) | 2020-06-23 |
| CN111324495B true CN111324495B (en) | 2023-11-07 |
Family
ID=71168385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811532357.9A Active CN111324495B (en) | 2018-12-14 | 2018-12-14 | Host machine starting-up detection method and system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111324495B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201115331A (en) * | 2009-10-21 | 2011-05-01 | Inventec Corp | Self testing method and system for computing apparatus |
| TW201321949A (en) * | 2011-11-23 | 2013-06-01 | Inventec Corp | Power control method during booting and system thereof |
| CN103793302A (en) * | 2012-10-31 | 2014-05-14 | 英业达科技有限公司 | Debugging device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789411A (en) * | 2011-05-16 | 2012-11-21 | 鸿富锦精密工业（深圳）有限公司 | Mainboard diagnosis card and mainboard monitoring system |
-
2018
- 2018-12-14 CN CN201811532357.9A patent/CN111324495B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201115331A (en) * | 2009-10-21 | 2011-05-01 | Inventec Corp | Self testing method and system for computing apparatus |
| TW201321949A (en) * | 2011-11-23 | 2013-06-01 | Inventec Corp | Power control method during booting and system thereof |
| CN103793302A (en) * | 2012-10-31 | 2014-05-14 | 英业达科技有限公司 | Debugging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111324495A (en) | 2020-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106055438B (en) | The method and system of memory bar exception on a kind of quick positioning mainboard | |
| CN107797050B (en) | Method for positioning abnormal power-on time sequence state of server mainboard | |
| CN107656856B (en) | CPLD-based system state display method and device | |
| US8726088B2 (en) | Method for processing booting errors | |
| CN104679626A (en) | System and method for debugging and detecting BIOS (Basic Input / Output System) | |
| TWI761653B (en) | Device and method for testing computer system | |
| CN111324495B (en) | Host machine starting-up detection method and system thereof | |
| CN116627729A (en) | External connection cable, external connection cable in-place detection device, startup self-checking method and system | |
| KR20150116020A (en) | Apparatus for computer diagnostics and recovery using wireless network and method thereof | |
| CN106649002A (en) | Server and method for automatically overhauling baseboard management controller | |
| US8635502B2 (en) | Debug card and method for diagnosing faults | |
| TWI675293B (en) | A host boot detection method and its system | |
| CN111008098A (en) | Monitoring system and method | |
| US20140164815A1 (en) | Server analyzing system | |
| CN102053888A (en) | Self-checking method and system for arithmetic device | |
| CN114579361A (en) | System monitoring device based on CPLD | |
| JP2007156957A (en) | Counter and counting system | |
| JP5306575B2 (en) | Electronic device testing apparatus and electronic device testing method | |
| CN117687876A (en) | Fault indication device and method | |
| CN210181591U (en) | Power-on time sequence detection device | |
| CN1987809A (en) | Method for self detecting result of basic input and output system | |
| CN114168396B (en) | Fault positioning method and related assembly | |
| US11797375B2 (en) | System for debugging server startup sequence in debugging method applied in server | |
| CN111045899B (en) | Method for displaying BIOS information in early stage of computer system startup self-check | |
| US11899066B2 (en) | Configuration of configurable test logic |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |