CN115129558A - Method, device, equipment and medium for monitoring leakage of water-cooled server - Google Patents
Method, device, equipment and medium for monitoring leakage of water-cooled server Download PDFInfo
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- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/327—Alarm or error message display
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- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
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- G01M3/00—Investigating fluid-tightness of structures
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- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1458—Management of the backup or restore process
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- G06F11/3089—Monitoring arrangements determined by the means or processing involved in sensing the monitored data, e.g. interfaces, connectors, sensors, probes, agents
- G06F11/3093—Configuration details thereof, e.g. installation, enabling, spatial arrangement of the probes
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- G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
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Abstract
The invention relates to a method, a device, equipment and a medium for monitoring leakage of a water-cooling server, wherein the water-cooling server is provided with a case management controller, a plurality of leakage detection nodes and a plurality of complex programmable logic devices, and each leakage detection node is provided with a substrate management controller and a water sensor; the leakage monitoring method comprises the following steps: when the case management controller records a leakage log, a complex programmable logic device corresponding to a leakage node triggers a water logging sensor to send a leakage alarm signal; a moving ring monitoring system of the server cabinet monitors a liquid leakage alarm signal and sends out liquid leakage alarm prompt information; and when the leakage alarm prompt information comprises leakage log information of the case management controller, sending self-power-off notification information and/or data backup prompt information. Through the technical scheme, the problem that the water-cooled server in the whole server cabinet can only detect each server node one by one and cannot monitor and detect the whole server cabinet in real time can be solved.
Description
Technical Field
The invention relates to the technical field of water-cooling servers, in particular to a method, a device, equipment and a medium for monitoring leakage of a water-cooling server.
Background
The performance requirements of the current market for the servers are increasing day by day, and with the increasing need of high-reliability heat dissipation servers, the development technology of the water cooling servers is developed.
The water cooling technology involves the ion water flowing through the server for heat dissipation, but this may cause leakage when the water conduit flows into the server. Therefore, automatic detection of liquid leakage of the water-cooled server is needed to effectively find problems and timely process the problems.
In the prior art, a log generated under a BMC (Baseboard Management Controller) is generally monitored through a joint debugging mechanism of the BMC and a Complex Programmable Logic Device (CPLD), and a liquid leakage situation is checked through a BMC Web interface format.
In a client site, a plurality of nodes exist in a server in the whole cabinet of the server, generally, the leakage condition can be manually monitored and the server nodes can be detected one by one only through a BMC (baseboard management controller) alarm log, but the whole cabinet cannot be monitored, detected and alarmed in real time.
Disclosure of Invention
In order to solve the technical problems, the invention provides a leakage monitoring method, a leakage monitoring device, equipment and a medium for a water-cooling server, wherein the leakage monitoring method is used for solving the problems that the water-cooling server in the whole cabinet of the server can only detect each server node one by one through a BMC (baseboard management controller) alarm log and cannot monitor and detect the whole cabinet in real time.
In order to achieve the purpose, the invention provides a leakage monitoring method of a water-cooling server, wherein the water-cooling server is arranged in a server cabinet; the water-cooling server is internally provided with a case management controller, a plurality of leakage detection nodes and a plurality of complex programmable logic devices, the complex programmable logic devices correspond to the leakage detection nodes one by one, and each leakage detection node is internally provided with a substrate management controller, a leakage detection cable and a water immersion sensor; the complex programmable logic device is used for controlling the case management controller to record a leakage log and then controlling a substrate management controller in the leakage detection nodes to record the leakage log when one or more leakage nodes appear in the leakage detection nodes;
the leakage monitoring method comprises the following steps:
when the case management controller records a leakage log, the complex programmable logic device corresponding to the leakage node triggers the water immersion sensor to send a leakage alarm signal;
the movable ring monitoring system of the server cabinet monitors the liquid leakage alarm signal and sends out liquid leakage alarm prompt information;
and when the leakage alarm prompt message comprises the leakage log message of the case management controller, sending self-power-off notification message and/or data backup prompt message.
Further, when the case management controller records a leakage log, before the complex programmable logic device corresponding to the leakage node triggers the water sensor to send a leakage alarm signal, the leakage monitoring method further includes:
and acquiring a leakage processing mode of the leakage node set by the user side.
Further, when the case management controller records a leakage log, the complex programmable logic device corresponding to the leakage node triggers the water sensor to send a leakage alarm signal, which specifically includes:
if the leakage processing mode is a leakage power-off mode, when the case management controller records a leakage log and the substrate management controller in the leakage node does not record the leakage log, the complex programmable logic device corresponding to the leakage node triggers the water immersion sensor to send out a leakage alarm signal;
if the leakage processing mode is a leakage uninterrupted power mode, when the chassis management controller and the substrate management controller in the leakage node record leakage logs, the complex programmable logic device corresponding to the leakage node triggers the water sensor to send out the leakage alarm signal.
Further, when the case management controller records a leakage log, before the complex programmable logic device corresponding to the leakage node triggers the water sensor to send a leakage alarm signal, the leakage monitoring method further includes:
setting the simulation leakage node to be in a leakage uninterrupted power mode;
the complex programmable logic device corresponding to the leakage simulation node controls the leakage detection cable in the leakage simulation node to be short-circuited so as to simulate leakage;
when the chassis management controller receives a simulated leakage voltage pull-down signal, the chassis management controller and a substrate management controller in the simulated leakage node respectively record simulated leakage logs;
the complex programmable logic device corresponding to the leakage simulation node triggers the water logging sensor to send a leakage simulation alarm signal;
and the moving ring monitoring system monitors the simulated leakage alarm signal and sends out simulated leakage alarm prompt information.
Further, before the complex programmable logic device corresponding to the leakage simulation node controls the leakage detection cable in the leakage simulation node to be short-circuited and perform leakage simulation, the leakage monitoring method further includes:
the case management controller sends out a command for triggering simulation leakage;
after the moving ring monitoring system monitors the simulated leakage alarm signal and sends out the simulated leakage alarm prompt message, the leakage monitoring method further comprises the following steps:
and the case management controller sends out a simulation leakage elimination command.
Further, sending out a liquid leakage warning prompt message specifically includes:
displaying a leakage warning page on a home page of the movable ring monitoring system host of the server cabinet;
when the liquid leakage node has liquid leakage, the green light module on the liquid leakage warning page is turned off, and the red light module on the liquid leakage warning page flickers.
Further, the leakage monitoring method further includes:
and when the leakage alarm prompt information does not include the leakage log information of the case management controller, sending leakage maintenance notification information.
The invention also provides a liquid leakage monitoring device of the water-cooling server, which is used for realizing the liquid leakage monitoring method of the water-cooling server, and the liquid leakage monitoring device comprises:
the complex programmable logic device corresponding to the leakage node is used for triggering the water sensor to send out a leakage alarm signal when the case management controller records a leakage log;
the dynamic ring monitoring system is used for monitoring the liquid leakage alarm signal and sending out liquid leakage alarm prompt information;
and the user side information sending module is used for sending self-power-off notification information and/or data backup reminding information when the leakage alarm reminding information comprises the leakage log information of the case management controller.
The present invention further provides a computer device comprising a memory, a processor and a computer program, the computer program being stored on the memory and being executable on the processor, the processor implementing the following steps when executing the computer program:
when the case management controller records a leakage log, the complex programmable logic device corresponding to the leakage node triggers the water immersion sensor to send a leakage alarm signal;
the movable ring monitoring system of the server cabinet monitors the liquid leakage alarm signal and sends out liquid leakage alarm prompt information;
and when the leakage alarm prompt message comprises the leakage log message of the case management controller, sending self-power-off notification message and/or data backup prompt message.
The present invention further provides a computer-readable storage medium storing a computer program which, when executed by a processor, performs the steps of:
when the case management controller records a leakage log, the complex programmable logic device corresponding to the leakage node triggers the water immersion sensor to send a leakage alarm signal;
the movable ring monitoring system of the server cabinet monitors the liquid leakage alarm signal and sends out liquid leakage alarm prompt information;
and when the liquid leakage alarm prompt information comprises the liquid leakage log information of the chassis management controller, sending self-power-off notification information and/or data backup prompt information.
Compared with the prior art, the technical scheme of the invention has the following technical effects:
the water cooling server arranged in the server cabinet comprises 1 Cabinet Management Controller (CMC) and a plurality of leakage detection nodes; each leakage detection node is provided with a BMC, a leakage detection cable and a water sensor;
each leakage detection node is controlled by an independent CPLD; when a certain liquid leakage detection node has liquid leakage, the corresponding CPLD generally controls the CMC to record a liquid leakage log, and controls the BMC in the liquid leakage node to record the liquid leakage log when the liquid leakage node is in a liquid leakage uninterrupted power mode;
when the CMC records a leakage log, the CPLD can firstly trigger a water sensor in the leakage node to send a leakage alarm signal;
a movable ring monitoring system is also arranged in the server cabinet, and the leakage alarm signal is monitored through the movable ring monitoring system;
judging whether the leakage alarm prompt information comprises the leakage log information of the CMC or not after the dynamic ring monitoring system sends the leakage alarm prompt information; if so, sending self-power-off notification information and/or data backup reminding information to the user so that the user can perform data backup in advance and select whether to perform power-off maintenance by self;
in conclusion, when the water-cooling server is provided with the plurality of liquid leakage detection nodes, the liquid leakage log can be recorded through the CMC when the liquid leakage detection nodes leak liquid, and the liquid leakage alarm signal is monitored through the moving loop monitoring system, so that the liquid leakage alarm prompt information can be sent to the user in time;
when the leakage alarm prompt information comprises leakage log information of the CMC, a user can acquire the relevant information of a leakage node so as to backup data in time and automatically select whether to power off;
therefore, the liquid leakage monitoring method can uniformly monitor the liquid leakage of the plurality of liquid leakage detection nodes in the water cooling server, and the liquid leakage detection nodes do not need to be detected one by one, so that the liquid leakage monitoring speed and efficiency can be improved, a user side can maintain the liquid leakage problem in time, and the loss is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart illustrating a method for monitoring leakage of a water-cooling server according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating monitoring of two kinds of liquid leakage processing modes according to an embodiment of the present invention;
FIG. 3 is a schematic flow chart of a simulation of leakage monitoring according to an embodiment of the present invention;
fig. 4 is a block diagram of a leakage monitoring apparatus of a water-cooling server according to a second embodiment of the present invention;
fig. 5 is an internal structural diagram of a computer device according to a second embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1, an embodiment of the present invention provides a method for monitoring leakage of a water-cooled server, where the water-cooled server is disposed in a server cabinet; the water-cooling server is internally provided with a case management controller, a plurality of leakage detection nodes and a plurality of complex programmable logic devices, the complex programmable logic devices correspond to the leakage detection nodes one by one, and each leakage detection node is internally provided with a substrate management controller, a leakage detection cable and a water sensor; the complex programmable logic device is used for controlling the case management controller to record a leakage log when one or more leakage nodes appear in the plurality of leakage detection nodes, and then controlling the substrate management controller in the leakage detection nodes to record the leakage log;
the liquid leakage monitoring method comprises the following steps:
s1, when a case management controller records a leakage log, a complex programmable logic device corresponding to the leakage node triggers a water immersion sensor to send a leakage alarm signal;
s2, the movable ring monitoring system of the server cabinet monitors the liquid leakage alarm signal and sends out liquid leakage alarm prompt information;
and S31, when the leakage alarm prompt message includes the leakage log message of the case management controller, sending self-power-off notification message and/or data backup prompt message.
In a specific embodiment, a water cooling server arranged in a server cabinet comprises 1 Cabinet Management Controller (CMC) and a plurality of leakage detection nodes; each leakage detection node is provided with a BMC, a leakage detection cable and a water sensor;
each leakage detection node is controlled by an independent CPLD; when a certain liquid leakage detection node has liquid leakage, the corresponding CPLD generally controls the CMC to record a liquid leakage log, and controls the BMC in the liquid leakage node to record the liquid leakage log when the liquid leakage node is in a liquid leakage uninterrupted power mode;
when the CMC records a leakage log, the CPLD can firstly trigger a water sensor in the leakage node to send a leakage alarm signal;
a movable ring monitoring system is also arranged in the server cabinet, and the leakage alarm signal is monitored through the movable ring monitoring system;
judging whether the leakage alarm prompt information comprises the leakage log information of the CMC or not after the dynamic ring monitoring system sends the leakage alarm prompt information; if so, sending self-power-off notification information and data backup reminding information to the user so that the user can perform data backup in advance and select whether to perform power-off maintenance by self;
in conclusion, when the water cooling server is provided with a plurality of liquid leakage detection nodes, the liquid leakage log can be recorded through the CMC when the liquid leakage detection nodes leak liquid, and the liquid leakage alarm signal can be monitored through the moving loop monitoring system, so that the liquid leakage alarm prompt information can be sent to the user in time;
when the leakage alarm prompt information comprises leakage log information of the CMC, a user can acquire the relevant information of a leakage node so as to backup data in time and automatically select whether to power off;
therefore, the liquid leakage monitoring method can uniformly monitor the liquid leakage of the plurality of liquid leakage detection nodes in the water cooling server, and the liquid leakage detection nodes do not need to be detected one by one, so that the liquid leakage monitoring speed and efficiency can be improved, a user side can maintain the liquid leakage problem in time, and the loss is reduced.
In a preferred embodiment, before S1, the method for monitoring for leakage further comprises:
and acquiring a leakage processing mode of a leakage node arranged at a user side.
In a preferred embodiment, S1 specifically includes:
s11, if the liquid leakage processing mode is a liquid leakage power-off mode, when a case management controller records a liquid leakage log and a substrate management controller in a liquid leakage node does not record the liquid leakage log, a complex programmable logic device corresponding to the liquid leakage node triggers a water sensor to send a liquid leakage alarm signal;
and S12, if the leakage processing mode is a leakage uninterrupted power mode, when the chassis management controller and the substrate management controller in the leakage node both record leakage logs, the complex programmable logic device corresponding to the leakage node triggers the water sensor to send a leakage alarm signal.
As shown in fig. 2, in the embodiment, the leakage processing mode of the leakage node is divided into two modes, which can be selected by the user end:
the first mode is a liquid leakage power-off mode; when liquid leakage occurs, the CPLD corresponding to the liquid leakage node can control the CMC to record the liquid leakage log, and the BMC in the liquid leakage node does not have time to record the liquid leakage log;
the second mode is a liquid leakage uninterrupted power mode; when liquid leakage occurs, the CPLD corresponding to the liquid leakage node can control the CMC and the BMC to record the liquid leakage logs respectively and sequentially.
Therefore, when the real liquid leakage condition occurs in the liquid leakage detection node, the actual liquid leakage processing mode of the liquid leakage detection node can be obtained firstly, and then the liquid leakage log recording condition of the CMC and the BMC is judged, so that whether the liquid leakage condition occurs or not can be known; and if true leakage occurs, the CPLD corresponding to the leakage node triggers the water sensor to send out a leakage alarm signal.
In a preferred embodiment, in S2, the sending out the liquid leakage warning prompt message specifically includes:
displaying a liquid leakage warning page on a first page of a main engine of a movable ring monitoring system of a server cabinet;
when the liquid leakage node has liquid leakage, the green light module on the liquid leakage alarming page is turned off, and the red light module on the liquid leakage alarming page flickers.
In a specific embodiment, a movable ring monitoring system is arranged in the server cabinet, a leakage warning page is displayed for a user through a cabinet movable ring host front page, and the user is reminded that a leakage detection node of the server has leaked through the turning-off of a green light and the flashing of a red light.
In a preferred embodiment, the leakage monitoring method further comprises:
and S32, when the liquid leakage alarm prompt information does not include the liquid leakage log information of the chassis management controller, sending out liquid leakage maintenance notification information.
In a specific embodiment, if the leakage alarm prompt message does not include the leakage log information of the CMC, it indicates that the leakage log recording fails or the leakage log is not displayed in time, and the user needs to be informed to perform node leakage maintenance by himself.
As shown in fig. 3, in a preferred embodiment, before S1, the method for monitoring leakage further includes:
s01, setting the simulation leakage node to be in a leakage uninterrupted power mode;
s02, controlling a leakage detection cable in the simulated leakage node to be short-circuited by the complex programmable logic device corresponding to the simulated leakage node, and simulating leakage;
s03, when the chassis management controller receives the analog leakage voltage pull-down signal, the chassis management controller and the substrate management controller in the analog leakage node record analog leakage logs respectively;
s04, triggering the water sensor to send out a simulated leakage alarm signal by the complex programmable logic device corresponding to the simulated leakage node;
and S05 the moving loop monitoring system monitors the simulation leakage alarm signal and sends out the simulation leakage alarm prompt information.
In a preferred embodiment, before S02, the method for monitoring for leakage further comprises:
the case management controller sends out a command for triggering simulation leakage;
after S05, the leakage monitoring method further includes:
and the case management controller sends out a simulation leakage elimination command.
In a specific embodiment, in order to ensure that the server can smoothly perform leakage monitoring in the actual use process of a user side, simulation leakage monitoring and detection needs to be performed on each leakage detection node of the server in advance;
after the CMC sends out a command of triggering simulation leakage, the CPLD is used for controlling the short circuit of a leakage detection cable in the node to be detected; when the CMC receives the analog leakage voltage pull-down signal, the CMC and the BMC can record analog leakage logs respectively. Then, respectively detecting whether the CPLD triggers the water immersion sensor to be normal or not, whether a moving ring monitoring system monitors a simulated leakage alarm signal to be normal or not, and whether a simulated leakage alarm prompt message is sent to be normal or not; therefore, the whole monitoring process after liquid leakage is completely simulated, and the normal function of liquid leakage monitoring is ensured.
As shown in fig. 2, in an actual embodiment, in a water-cooled server in a server cabinet, a monitoring process for automatically monitoring a real liquid leakage condition is as follows:
(1) the leakage node is set to a leakage power-off mode
When liquid leakage occurs, the back plate CPLD immediately cuts off electricity of the node through the side plate;
the node is pulled out and then a normal cold plate is inserted, so that the node can be automatically electrified;
if the cold plate which still leaks is inserted, the electricity of the node is firstly electrified (the time is ms level) and then is powered off;
if the CMC detects that the leakage log exists in the CMC but the leakage information or the log is not recorded in the BMC, triggering a water sensor to alarm, linking the movable ring system to monitor, and displaying a current alarm page to a user on a home page of a main machine of the movable ring of the machine cabinet;
if the green light is on in the current alarm page, the condition that no liquid leakage is normal is represented;
if the green light is not on, the red light flashes, and BMC/CMC information is displayed, staff are informed to judge whether to automatically power off and whether data is backed up to other servers in advance;
and if the green light is not on, the red light flickers, and the BMC/CMC leakage log is not displayed, the staff is informed to carry out maintenance.
(2) The leakage node is set to a leakage uninterrupted power mode
When liquid leakage occurs, if the CMC is checked to have a liquid leakage log and the BMC also has a liquid leakage log, and the node is not powered off/powered off, the water sensor can be triggered to alarm, the movable ring system is linked to monitor, and a current alarm page is displayed to a user on a home page of a main machine of the movable ring of the cabinet;
if the green light is on in the current alarm page, the condition that no liquid leakage is normal is represented;
if the green light is not on, the red light flickers, and the BMC/CMC information is displayed, the staff is informed to judge whether to automatically power off and whether the data is backed up to other servers in advance;
and if the green light is not on, the red light flickers, and the BMC/CMC leakage log is not displayed, the staff is informed to carry out maintenance.
As shown in fig. 3, in a practical embodiment, the monitoring principle and process of the automatic monitoring of the water-cooling server for simulating liquid leakage are as follows:
the CMC sends a command and triggers simulation;
opening mos of the CPLD to enable a liquid leakage line to be short-circuited;
if the CMC receives the low signal, the CMC records a leakage log, the BMC records the leakage log, and the CPLD controls the corresponding node not to be powered off;
the CPLD triggers the water immersion sensor to alarm, is linked with the dynamic ring system to monitor, and displays a current alarm page to a user on a front page of a main machine of the dynamic ring of the cabinet;
after the power failure is restarted, checking CRC version information;
the CMC sends a command to release the simulated leakage, records the deassert by the CMC, and records the deassert by the BMC.
In summary, in the practical embodiment, the method for monitoring the liquid leakage of the water cooling server can achieve the purpose that the cabinet monitors the water cooling equipment of the server in real time, and can provide better verification from the research and development perspective through the real simulation of the liquid leakage form, so as to ensure that a client can be timely treated when the real liquid leakage occurs, thereby avoiding the server downtime or service interruption phenomenon caused by the liquid leakage at the client and causing the serious loss of the client.
It should be noted that, although the steps in the flowchart are shown in sequence as indicated by the arrows, the steps are not necessarily executed in sequence as indicated by the arrows. The steps are not limited to being performed in the exact order illustrated and, unless explicitly stated herein, may be performed in other orders. Moreover, at least a portion of the steps in the flowchart may include multiple sub-steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of performing the sub-steps or stages is not necessarily sequential, but may be performed alternately or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
The second embodiment:
as shown in fig. 4, an embodiment of the present invention further provides a liquid leakage monitoring device for a water cooling server, which is used to implement the foregoing liquid leakage monitoring method for a water cooling server, and the liquid leakage monitoring device includes:
the complex programmable logic device corresponding to the leakage node is used for triggering the water logging sensor to send a leakage alarm signal when the case management controller records a leakage log;
the movable ring monitoring system is used for monitoring a liquid leakage alarm signal and sending out liquid leakage alarm prompt information;
and the user side information sending module is used for sending self-power-off notification information and/or data backup reminding information when the leakage alarm reminding information comprises leakage log information of the case management controller.
In a preferred embodiment, the leakage monitoring device further comprises:
and the leakage processing mode acquisition module is used for acquiring the leakage processing mode of the leakage node arranged at the user side.
In a preferred embodiment, the complex programmable logic device corresponding to the liquid leakage node is further configured to:
when the liquid leakage processing mode is a liquid leakage power-off mode, the case management controller records a liquid leakage log and the substrate management controller in the liquid leakage node does not record the liquid leakage log, the water immersion sensor is triggered to send a liquid leakage alarm signal;
when the liquid leakage processing mode is a liquid leakage uninterrupted power mode and liquid leakage logs are recorded by the chassis management controller and the substrate management controller in the liquid leakage node, the water immersion sensor is triggered to send out a liquid leakage alarm signal.
In a preferred embodiment, the leakage monitoring device further comprises a simulated leakage monitoring device for:
setting the simulation leakage node to be in a leakage uninterrupted power mode;
controlling a leakage detection cable in the simulation leakage node to be short-circuited by a complex programmable logic device corresponding to the simulation leakage node, and simulating leakage;
when the chassis management controller receives a simulated leakage voltage pull-down signal, the chassis management controller is controlled, and a substrate management controller in a simulated leakage node records a simulated leakage log respectively;
triggering a water logging sensor to send out a simulated leakage alarm signal through a complex programmable logic device corresponding to the simulated leakage node;
and monitoring the simulated leakage alarm signal through the moving ring monitoring system and sending out the simulated leakage alarm prompt information.
In a preferred embodiment, the simulated leakage monitoring device further comprises a simulated leakage command module for issuing a command to trigger the simulated leakage through the chassis management controller and issuing a command to release the simulated leakage through the chassis management controller.
In a preferred embodiment, the dynamic ring monitoring system comprises an alarm page display module, which is used for displaying a leakage alarm page on a first page of a host of the dynamic ring monitoring system of the server cabinet;
the alarm page display module comprises a light-up module and is used for turning off a green light module on the leakage alarm page and flashing a red light module on the leakage alarm page when leakage occurs at the leakage node.
In a preferred embodiment, the leaked liquid monitoring device further includes a maintenance notification module, configured to send out leaked liquid maintenance notification information when the leaked liquid alarm prompt information does not include the leaked liquid log information of the chassis management controller.
For the specific limitations of the above apparatus, reference may be made to the limitations of the above method, which are not described herein again.
The modules in the above device can be implemented wholly or partially by software, hardware and their combination. The modules can be embedded in a hardware form or independent from a processor in the computer device, or can be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
As shown in fig. 5, the computer device may be a terminal including a processor, a memory, a network interface, a display screen, and an input device connected through a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the computer device is used for communicating with an external terminal through a network connection. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
It will be appreciated that the arrangements shown in the above figures are merely block diagrams of some of the arrangements relevant to the inventive arrangements and do not constitute limitations on the computer apparatus to which the inventive arrangements may be applied, as a particular computer apparatus may comprise more or less components than those shown in the figures, or some of the components may be combined, or have a different arrangement of components.
Example three:
an embodiment of the present invention further provides a computer device, including a memory, a processor, and a computer program, where the computer program is stored in the memory and can be run on the processor, and the processor implements the following steps when executing the computer program:
s1, when a case management controller records a leakage log, a complex programmable logic device corresponding to the leakage node triggers a water sensor to send out a leakage alarm signal;
s2, the movable ring monitoring system of the server cabinet monitors the liquid leakage alarm signal and sends out liquid leakage alarm prompt information;
and S31, when the leakage alarm prompt message includes the leakage log message of the case management controller, sending self-power-off notification message and/or data backup prompt message.
In a preferred embodiment, the processor when executing the computer program further performs the steps of:
before S1, a leakage processing mode of the leakage node set at the user side is acquired.
In a preferred embodiment, the processor, when executing the computer program, further performs the steps of:
s1 specifically includes: s11, if the liquid leakage processing mode is the liquid leakage power-off mode, when the case management controller records the liquid leakage log and the substrate management controller in the liquid leakage node does not record the liquid leakage log, the complex programmable logic device corresponding to the liquid leakage node triggers the water sensor to send out a liquid leakage alarm signal; and S12, if the leakage processing mode is a leakage uninterrupted power mode, when the chassis management controller and the substrate management controller in the leakage node both record leakage logs, the complex programmable logic device corresponding to the leakage node triggers the water sensor to send a leakage alarm signal.
In a preferred embodiment, the processor, when executing the computer program, further performs the steps of:
in S2, sending a liquid leakage warning prompt message, specifically including: displaying a liquid leakage warning page on a first page of a main engine of a movable ring monitoring system of a server cabinet; when the liquid leakage node has liquid leakage, the green light module on the liquid leakage alarming page is turned off, and the red light module on the liquid leakage alarming page flickers.
In a preferred embodiment, the processor, when executing the computer program, further performs the steps of:
and S32, when the leakage alarm prompt message does not include the leakage log message of the case management controller, sending a leakage overhaul notification message.
In a preferred embodiment, the processor, when executing the computer program, further performs the steps of:
before S1, further comprising: s01, setting the simulation leakage node to be in a leakage uninterrupted power mode; s02, controlling a leakage detection cable in the simulated leakage node to be short-circuited by the complex programmable logic device corresponding to the simulated leakage node, and simulating leakage; s03, when the chassis management controller receives the analog leakage voltage pull-down signal, the chassis management controller and the substrate management controller in the analog leakage node record analog leakage logs respectively; s04, triggering the water sensor to send out a simulated leakage alarm signal by the complex programmable logic device corresponding to the simulated leakage node; and S05 the moving loop monitoring system monitors the simulation leakage alarm signal and sends out the simulation leakage alarm prompt information.
In a preferred embodiment, the processor, when executing the computer program, further performs the steps of:
before S02, further comprising: the case management controller sends out a command for triggering simulation leakage; after S05, further comprising: and the case management controller sends out a simulation leakage elimination command.
Example four:
an embodiment of the present invention further provides a computer-readable storage medium, in which a computer program is stored, and when the computer program is executed by a processor, the computer program implements the following steps:
s1, when a case management controller records a leakage log, a complex programmable logic device corresponding to the leakage node triggers a water immersion sensor to send a leakage alarm signal;
s2, the movable ring monitoring system of the server cabinet monitors the liquid leakage alarm signal and sends out liquid leakage alarm prompt information;
and S31, when the leakage alarm prompt message includes the leakage log message of the case management controller, sending self-power-off notification message and/or data backup prompt message.
In a preferred embodiment, the computer program when executed by the processor further performs the steps of:
before S1, a leakage processing mode of the leakage node set at the user side is acquired.
In a preferred embodiment, the computer program when executed by the processor further performs the steps of:
s1 specifically includes: s11, if the liquid leakage processing mode is the liquid leakage power-off mode, when the case management controller records the liquid leakage log and the substrate management controller in the liquid leakage node does not record the liquid leakage log, the complex programmable logic device corresponding to the liquid leakage node triggers the water sensor to send out a liquid leakage alarm signal; and S12, if the leakage processing mode is a leakage uninterrupted power mode, when the chassis management controller and the substrate management controller in the leakage node both record leakage logs, the complex programmable logic device corresponding to the leakage node triggers the water sensor to send a leakage alarm signal.
In a preferred embodiment, the computer program when executed by the processor further performs the steps of:
in S2, sending a liquid leakage warning prompt message, specifically including: displaying a liquid leakage warning page on a first page of a main engine of a movable ring monitoring system of a server cabinet; when liquid leakage occurs at the liquid leakage node, the green light module on the liquid leakage warning page is turned off, and the red light module on the liquid leakage warning page flickers.
In a preferred embodiment, the computer program when executed by the processor further performs the steps of:
and S32, when the leakage alarm prompt message does not include the leakage log message of the case management controller, sending a leakage overhaul notification message.
In a preferred embodiment, the computer program when executed by the processor further performs the steps of:
before S1, further comprising: s01, setting the simulation leakage node to be in a leakage uninterrupted power mode; s02, controlling a leakage detection cable in the simulated leakage node to be short-circuited by the complex programmable logic device corresponding to the simulated leakage node, and simulating leakage; s03, when the chassis management controller receives the analog leakage voltage pull-down signal, the chassis management controller and the substrate management controller in the analog leakage node record analog leakage logs respectively; s04, triggering the water sensor to send out a simulated leakage alarm signal by the complex programmable logic device corresponding to the simulated leakage node; and S05 the moving loop monitoring system monitors the simulation leakage alarm signal and sends out the simulation leakage alarm prompt information.
In a preferred embodiment, the computer program when executed by the processor further performs the steps of:
before S02, the method further includes: the case management controller sends out a command for triggering simulation leakage; after S05, further comprising: and the case management controller sends out a simulation leakage elimination command.
It is understood that all or part of the processes of the methods of the embodiments can be implemented by a computer program, which can be stored in a non-volatile computer-readable storage medium, and can include the processes of the embodiments of the methods when executed.
Any reference to memory, storage, databases or other media used in the embodiments provided herein may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. The liquid leakage monitoring method of the water cooling server is characterized in that the water cooling server is arranged in a server cabinet; the water-cooling server is internally provided with a case management controller, a plurality of leakage detection nodes and a plurality of complex programmable logic devices, the complex programmable logic devices correspond to the leakage detection nodes one by one, and each leakage detection node is internally provided with a substrate management controller, a leakage detection cable and a water immersion sensor; the complex programmable logic device is used for controlling the case management controller to record a leakage log and then controlling a substrate management controller in the leakage detection nodes to record the leakage log when one or more leakage nodes appear in the leakage detection nodes;
the leakage monitoring method comprises the following steps:
when the case management controller records a leakage log, the complex programmable logic device corresponding to the leakage node triggers the water immersion sensor to send a leakage alarm signal;
the movable ring monitoring system of the server cabinet monitors the liquid leakage alarm signal and sends out liquid leakage alarm prompt information;
and when the leakage alarm prompt message comprises the leakage log message of the case management controller, sending self-power-off notification message and/or data backup prompt message.
2. The method for monitoring the leakage of the water cooling server according to claim 1, wherein before the complex programmable logic device corresponding to the leakage node triggers the water sensor to send out a leakage alarm signal when the case management controller records a leakage log, the method further comprises:
and acquiring a leakage processing mode of the leakage node set by the user side.
3. The method for monitoring the leakage of the water-cooled server according to claim 2, wherein when the case management controller records a leakage log, the complex programmable logic device corresponding to the leakage node triggers the water sensor to send a leakage alarm signal, and specifically comprises:
if the leakage processing mode is a leakage power-off mode, when the case management controller records a leakage log and the substrate management controller in the leakage node does not record the leakage log, the complex programmable logic device corresponding to the leakage node triggers the water immersion sensor to send out a leakage alarm signal;
if the leakage processing mode is a leakage uninterrupted power mode, when the chassis management controller and the substrate management controller in the leakage node record leakage logs, the complex programmable logic device corresponding to the leakage node triggers the water sensor to send out the leakage alarm signal.
4. The method for monitoring the leakage of the water cooling server according to claim 1, wherein before the complex programmable logic device corresponding to the leakage node triggers the water sensor to send out a leakage alarm signal when the case management controller records a leakage log, the method further comprises:
setting the simulation leakage node to be in a leakage uninterrupted power mode;
the complex programmable logic device corresponding to the leakage simulation node controls the leakage detection cable in the leakage simulation node to be short-circuited so as to simulate leakage;
when the chassis management controller receives a simulated leakage voltage pull-down signal, the chassis management controller and a substrate management controller in the simulated leakage node respectively record simulated leakage logs;
the complex programmable logic device corresponding to the leakage simulation node triggers the water logging sensor to send a leakage simulation alarm signal;
and the moving ring monitoring system monitors the simulated leakage alarm signal and sends out simulated leakage alarm prompt information.
5. The method for monitoring the liquid leakage of the water cooling server according to claim 4, wherein before the complex programmable logic device corresponding to the liquid leakage simulation node controls the short circuit of the liquid leakage detection cable in the liquid leakage simulation node to perform liquid leakage simulation, the method further comprises:
the case management controller sends out a command for triggering simulation leakage;
after the moving ring monitoring system monitors the simulated leakage alarm signal and sends out the simulated leakage alarm prompt message, the leakage monitoring method further comprises the following steps:
and the case management controller sends out a simulation leakage elimination command.
6. The liquid leakage monitoring method of the water cooling server according to claim 1, wherein the sending out a liquid leakage warning prompt message specifically includes:
displaying a leakage alarm page on the first page of the movable ring monitoring system host of the server cabinet;
when the liquid leakage node has liquid leakage, the green light module on the liquid leakage warning page is turned off, and the red light module on the liquid leakage warning page flickers.
7. The liquid leakage monitoring method of the water cooling server according to claim 1, further comprising:
and when the leakage alarm prompt information does not include the leakage log information of the case management controller, sending leakage maintenance notification information.
8. A liquid leakage monitoring device for a water cooling server, for implementing the liquid leakage monitoring method for the water cooling server according to any one of claims 1 to 7, the liquid leakage monitoring device comprising:
the complex programmable logic device corresponding to the leakage node is used for triggering the water sensor to send out a leakage alarm signal when the case management controller records a leakage log;
the movable ring monitoring system is used for monitoring the liquid leakage alarm signal and sending out the liquid leakage alarm prompt information;
and the user side information sending module is used for sending self-power-off notification information and/or data backup reminding information when the leakage alarm reminding information comprises the leakage log information of the case management controller.
9. A computer arrangement comprising a memory, a processor and a computer program, the computer program being stored on the memory and being executable on the processor, characterized in that the processor, when executing the computer program, carries out the steps of the method for monitoring leakage from a water server according to any one of claims 1-7.
10. A computer-readable storage medium, storing a computer program, wherein the computer program, when executed by a processor, performs the steps of the method for monitoring leakage of a water server as claimed in any one of claims 1 to 7.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116126649A (en) * | 2023-04-19 | 2023-05-16 | 苏州浪潮智能科技有限公司 | Method, device, server, equipment and medium for managing and controlling sub-nodes |
| CN117198013A (en) * | 2023-09-08 | 2023-12-08 | 广东派沃新能源科技有限公司 | Liquid leakage alarm system, method and device for water cooling equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116126649A (en) * | 2023-04-19 | 2023-05-16 | 苏州浪潮智能科技有限公司 | Method, device, server, equipment and medium for managing and controlling sub-nodes |
| CN117198013A (en) * | 2023-09-08 | 2023-12-08 | 广东派沃新能源科技有限公司 | Liquid leakage alarm system, method and device for water cooling equipment |
| CN117198013B (en) * | 2023-09-08 | 2024-04-16 | 广东派沃新能源科技有限公司 | Liquid leakage alarm system, method and device for water cooling equipment |
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