CN114385253A - Server power-on management method, device, equipment and machine readable storage medium - Google Patents
Server power-on management method, device, equipment and machine readable storage medium Download PDFInfo
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Abstract
The present disclosure provides a server power-on management method, apparatus, device and machine-readable storage medium, the method comprising: issuing a power-on signaling to an HDD bay of the blade server; after the BMC of the HDD bay is electrified, acquiring starting time information of each hard disk hung under the HDD bay through the BMC of the HDD bay, and acquiring startup delay according to the starting time information of each hard disk hung under the HDD bay; and after waiting for the time length of the startup delay, issuing a power-on starting signaling of the SAS network board. According to the technical scheme, the hardware information of each hard disk is acquired through the BMC of the HDD bay, so that the hard disk with the longest power-on time is acquired, and the delay before the power-on command is sent to the next device is calculated on the basis of the power-on time of the hard disk, so that the problem that part of hard disks cannot be identified due to too long delay or insufficient delay is avoided.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a method, an apparatus, a device, and a machine-readable storage medium for power-on management of a server.
Background
SAS network board is SAS switch, Serial Attached SCSI switch. SAS Expander, SAS Switch SAS, SAS Expander. RAID, Redundant Arrays of Independent Disks. The system comprises an HDD bay, a hard disk drawer and a module used for installing a hard disk on the blade server. The SAS direct board is provided with SAS signal direct connection and does not have exchange capacity. OM, blade server management module. BMC, baseboard management controller.
In one scheme, a blade server is provided with an HDD Bay, the blade server needs to normally use an SAS hard disk in the HDD Bay to configure RAID, firstly a link between the blade server and the HDD Bay needs to be established, then a storage partition is established in the HDD Bay and mounted on the blade server, and only the SAS hard disk of the storage partition can be identified through an RAID Mezz card of the blade server, and RAID is configured; the SAS network board is a core part of the SAS data transmission module and is responsible for managing connections between a plurality of End devices (collectively called initiator and target devices). After the whole frame is restarted, under the condition that the SAS screen plate, the computing node server and the HDD bay are not sequentially powered on, the problems that a certain HDD bay or a certain expansion card in the HDD bay cannot be identified on the management module OM of the blade server and the like can be caused; when the SAS screen board establishes the topology, the HDD bay needs to be powered on stably, so that the HDD bay is required to be powered on firstly and is started to be stable for enough time, and then the SAS screen board is powered on the computing node server last.
However, due to hardware problems or health states of different hard disks, power-on time may be different, so that fixed power-on redundancy time may cause too long waiting time or part of the hard disks are not completely powered on, and thus part of the hard disks are not recognized.
Disclosure of Invention
In view of the above, the present disclosure provides a server power-on management method and apparatus, an electronic device, and a machine-readable storage medium, so as to solve the problem that the fixed power-on redundancy time may cause hard disk unidentification.
The specific technical scheme is as follows:
the present disclosure provides a server power-on management method, which is applied to a management module of a blade server, and the method includes: issuing a power-on signaling to an HDD bay of the blade server; after the BMC of the HDD bay is electrified, acquiring starting time information of each hard disk hung under the HDD bay through the BMC of the HDD bay, and acquiring startup delay according to the starting time information of each hard disk hung under the HDD bay; and after waiting for the time length of the startup delay, issuing a power-on starting signaling of the SAS network board.
As a technical solution, after the BMC of the HDD bay is powered on, the method includes obtaining start time information of each hard disk hung under the HDD bay by the BMC of the HDD bay, and obtaining a start-up delay according to the start time information of each hard disk hung under the HDD bay, including: and acquiring the maximum value of the starting time of each hard disk, and acquiring the starting time delay according to the maximum value and the safety time delay required by the SAS through board and/or the SAS expansion card of the HDD bay.
As a technical solution, the issuing a power-on start signaling of an SAS network board after waiting for a time duration of a power-on delay includes: and acquiring the power-on starting state of the SAS screen plate, and if the power-on starting of the SAS screen plate is successful, powering down the signaling to start the node server of the blade server.
As a technical solution, after the BMC of the HDD bay is powered on, the method includes obtaining start time information of each hard disk hung under the HDD bay by the BMC of the HDD bay, and obtaining a start-up delay according to the start time information of each hard disk hung under the HDD bay, including: and if the BMC of the HDD bay fails to be powered on, returning alarm information.
This disclosure provides a power-on management device on server simultaneously, is applied to the management module of blade server, the device includes: the signaling unit is used for issuing a power-on signaling to the HDD bay of the blade server; the processing unit is used for acquiring the starting time information of each hard disk hung under the HDD bay through the BMC of the HDD bay after the BMC of the HDD bay is electrified, and acquiring the starting time delay according to the starting time information of each hard disk hung under the HDD bay; the signaling unit is also used for issuing a power-on starting signaling of the SAS screen after waiting for the time length of the startup delay.
As a technical solution, after the BMC of the HDD bay is powered on, the method includes obtaining start time information of each hard disk hung under the HDD bay by the BMC of the HDD bay, and obtaining a start-up delay according to the start time information of each hard disk hung under the HDD bay, including: and acquiring the maximum value of the starting time of each hard disk, and acquiring the starting time delay according to the maximum value and the safety time delay required by the SAS through board and/or the SAS expansion card of the HDD bay.
As a technical solution, the issuing a power-on start signaling of an SAS network board after waiting for a time duration of a power-on delay includes: and acquiring the power-on starting state of the SAS screen plate, and if the power-on starting of the SAS screen plate is successful, powering down the signaling to start the node server of the blade server.
As a technical solution, after the BMC of the HDD bay is powered on, the method includes obtaining start time information of each hard disk hung under the HDD bay by the BMC of the HDD bay, and obtaining a start-up delay according to the start time information of each hard disk hung under the HDD bay, including: and if the BMC of the HDD bay fails to be powered on, returning alarm information.
The present disclosure also provides an electronic device, which includes a processor and a machine-readable storage medium, where the machine-readable storage medium stores machine-executable instructions capable of being executed by the processor, and the processor executes the machine-executable instructions to implement the foregoing server power-on management method.
The present disclosure also provides a machine-readable storage medium storing machine-executable instructions that, when invoked and executed by a processor, cause the processor to implement the aforementioned server power-on management method.
The technical scheme provided by the disclosure at least brings the following beneficial effects:
hardware information of each hard disk is obtained through the BMC of the HDD bay so that the hard disk with the longest power-on time can be obtained, and the time delay before the power-on command is sent to the next device is calculated on the basis of the power-on time of the hard disk, so that the problem that the hard disks cannot be identified due to too long time delay, too slow start or insufficient time delay is solved.
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In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments of the present disclosure or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present disclosure, and other drawings can be obtained by those skilled in the art according to the drawings of the embodiments of the present disclosure.
FIG. 1 is a flow chart of a server power-on management method in an embodiment of the present disclosure;
FIG. 2 is a block diagram of a server power-on management device in an embodiment of the present disclosure;
fig. 3 is a hardware configuration diagram of an electronic device in an embodiment of the present disclosure.
Detailed Description
The terminology used in the embodiments of the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein is meant to encompass any and all possible combinations of one or more of the associated listed items.
It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information in the embodiments of the present disclosure, such information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. Depending on the context, moreover, the word "if" as used may be interpreted as "at … …" or "when … …" or "in response to a determination".
The disclosure provides a server power-on management method and device, an electronic device and a machine-readable storage medium, so as to solve the problem that the fixed power-on redundancy time may cause hard disk unidentification.
Specifically, the technical scheme is as follows.
In one embodiment, the present disclosure provides a server power-on management method, applied to a management module of a blade server, the method including: issuing a power-on signaling to an HDD bay of the blade server; after the BMC of the HDD bay is electrified, acquiring starting time information of each hard disk hung under the HDD bay through the BMC of the HDD bay, and acquiring startup delay according to the starting time information of each hard disk hung under the HDD bay; and after waiting for the time length of the startup delay, issuing a power-on starting signaling of the SAS network board.
Specifically, as shown in fig. 1, the method comprises the following steps:
step S11, sending down a power-on signaling to the HDD bay of the blade server;
step S12, after the BMC of the HDD bay is electrified, acquiring the starting time information of each hard disk hung under the HDD bay through the BMC of the HDD bay, and acquiring the starting time delay according to the starting time information of each hard disk hung under the HDD bay;
step S13, after waiting for the time length of the startup delay, the SAS screen board power-on startup signaling is issued.
Hardware information of each hard disk is obtained through the BMC of the HDD bay so that the hard disk with the longest power-on time can be obtained, and the time delay before the power-on command is sent to the next device is calculated on the basis of the power-on time of the hard disk, so that the problem that the hard disks cannot be identified due to too long time delay, too slow start or insufficient time delay is solved.
In one embodiment, after the BMC of the HDD bay is powered on, acquiring start time information of each hard disk hung under the HDD bay by the BMC of the HDD bay, and acquiring a start-up delay according to the start time information of each hard disk hung under the HDD bay, the method includes: and acquiring the maximum value of the starting time of each hard disk, and acquiring the starting time delay according to the maximum value and the safety time delay required by the SAS through board and/or the SAS expansion card of the HDD bay.
In an embodiment, the issuing a power-on start signaling of the SAS network board after waiting for the duration of the startup delay includes: and acquiring the power-on starting state of the SAS screen plate, and if the power-on starting of the SAS screen plate is successful, powering down the signaling to start the node server of the blade server.
In one embodiment, after the BMC of the HDD bay is powered on, acquiring start time information of each hard disk hung under the HDD bay by the BMC of the HDD bay, and acquiring a start-up delay according to the start time information of each hard disk hung under the HDD bay, the method includes: and if the BMC of the HDD bay fails to be powered on, returning alarm information.
The method comprises the steps that BMC exists in the HDD bay, hard disk information in the HDD bay is inquired through the BMC, starting time information of each hard disk is obtained, the starting time information comprises time (T1 and T2 … Tn) required by complete power-on starting, the time is used as safe starting time, the maximum value is obtained in each safe starting time, starting time of an SAS direct card and starting time of an SAS expansion card are used as safe time delay Ta, and finally the starting time delay T of the HDD bay is calculated:
T＝Max(T1,T2…Tn)+Ta。
a management module OM of a blade server sends a power-on signal to an HDD bay, a BMC on the HDD bay is powered on, if the power-on fails, the abnormal power-on state of the HDD bay is reported to an OM for warning, if the BMC is powered on successfully, information of each hard disk under the HDD bay, including the model, the quantity and the safe starting time, is inquired, finally, T is obtained through calculation, the T value is transmitted to the OM, and if the T value is abnormal, the T value is directly reported to the OM for warning processing.
And the OM starts to issue an instruction for starting the SAS screen after the OM waits for T time, the starting completion mark is 1 after the SAS screen is successfully started, the starting completion mark is returned to the OM, and the OM restarts the computing node server. The starting waiting of the fixed SAS screen is not involved, and the starting flag bit of the SAS screen is observed to judge whether the starting is successful or not.
In an embodiment, the present disclosure also provides a server power-on management apparatus, such as the management module applied to the blade server in fig. 2, where the apparatus includes: a signaling unit 21, configured to issue a power-on signaling to the HDD bay of the blade server; the processing unit 22 is configured to, after the BMC of the HDD bay is powered on, obtain start time information of each hard disk hung under the HDD bay by using the BMC of the HDD bay, and obtain a startup delay according to the start time information of each hard disk hung under the HDD bay; the signaling unit is also used for issuing a power-on starting signaling of the SAS screen after waiting for the time length of the startup delay.
In one embodiment, after the BMC of the HDD bay is powered on, acquiring start time information of each hard disk hung under the HDD bay by the BMC of the HDD bay, and acquiring a start-up delay according to the start time information of each hard disk hung under the HDD bay, the method includes: and acquiring the maximum value of the starting time of each hard disk, and acquiring the starting time delay according to the maximum value and the safety time delay required by the SAS through board and/or the SAS expansion card of the HDD bay.
In an embodiment, the issuing a power-on start signaling of the SAS network board after waiting for the duration of the startup delay includes: and acquiring the power-on starting state of the SAS screen plate, and if the power-on starting of the SAS screen plate is successful, powering down the signaling to start the node server of the blade server.
In one embodiment, after the BMC of the HDD bay is powered on, acquiring start time information of each hard disk hung under the HDD bay by the BMC of the HDD bay, and acquiring a start-up delay according to the start time information of each hard disk hung under the HDD bay, the method includes: and if the BMC of the HDD bay fails to be powered on, returning alarm information.
The device embodiments are the same or similar to the corresponding method embodiments and are not described herein again.
In an embodiment, the present disclosure provides an electronic device, including a processor and a machine-readable storage medium, where the machine-readable storage medium stores machine-executable instructions executable by the processor, and the processor executes the machine-executable instructions to implement the foregoing server power-on management method, and from a hardware level, a schematic diagram of a hardware architecture may be as shown in fig. 3.
In one embodiment, the present disclosure provides a machine-readable storage medium having stored thereon machine-executable instructions that, when invoked and executed by a processor, cause the processor to implement the aforementioned server power-on management method.
Here, a machine-readable storage medium may be any electronic, magnetic, optical, or other physical storage device that can contain or store information such as executable instructions, data, and so forth. For example, the machine-readable storage medium may be: a RAM (random Access Memory), a volatile Memory, a non-volatile Memory, a flash Memory, a storage drive (e.g., a hard drive), a solid state drive, any type of storage disk (e.g., an optical disk, a dvd, etc.), or similar storage medium, or a combination thereof.
The systems, devices, modules or units described in the above embodiments may be implemented by a computer chip or an entity, or by a product with certain functions. A typical implementation device is a computer, which may take the form of a personal computer, laptop computer, cellular telephone, camera phone, smart phone, personal digital assistant, media player, navigation device, email messaging device, game console, tablet computer, wearable device, or a combination of any of these devices.
For convenience of description, the above devices are described as being divided into various units by function, and are described separately. Of course, the functionality of the various elements may be implemented in the same one or more software and/or hardware implementations in practicing the disclosure.
As will be appreciated by one skilled in the art, embodiments of the present disclosure may be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and so forth) having computer-usable program code embodied therein.
The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the disclosure. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Furthermore, these computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
As will be appreciated by one skilled in the art, embodiments of the present disclosure may be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (which may include, but is not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The above description is only an embodiment of the present disclosure, and is not intended to limit the present disclosure. Various modifications and variations of this disclosure will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure should be included in the scope of the claims of the present disclosure.
Claims (10)
1. A server power-on management method is applied to a management module of a blade server, and comprises the following steps:
issuing a power-on signaling to an HDD bay of the blade server;
after the BMC of the HDD bay is electrified, acquiring starting time information of each hard disk hung under the HDD bay through the BMC of the HDD bay, and acquiring startup delay according to the starting time information of each hard disk hung under the HDD bay;
and after waiting for the time length of the startup delay, issuing a power-on starting signaling of the SAS network board.
2. The method of claim 1, wherein after the BMC of the HDD bay is powered on, acquiring start time information of each hard disk hung under the HDD bay by the BMC of the HDD bay, and acquiring a start-up delay according to the start time information of each hard disk hung under the HDD bay includes:
and acquiring the maximum value of the starting time of each hard disk, and acquiring the starting time delay according to the maximum value and the safety time delay required by the SAS through board and/or the SAS expansion card of the HDD bay.
3. The method of claim 1, wherein the issuing the power-on start signaling of the SAS network board after waiting for the duration of the power-on delay comprises:
and acquiring the power-on starting state of the SAS screen plate, and if the power-on starting of the SAS screen plate is successful, powering down the signaling to start the node server of the blade server.
4. The method of claim 1, wherein after the BMC of the HDD bay is powered on, acquiring start time information of each hard disk hung under the HDD bay by the BMC of the HDD bay, and acquiring a start-up delay according to the start time information of each hard disk hung under the HDD bay includes:
and if the BMC of the HDD bay fails to be powered on, returning alarm information.
5. A power-on management device for a server, which is applied to a management module of a blade server, the device comprising:
the signaling unit is used for issuing a power-on signaling to the HDD bay of the blade server;
the processing unit is used for acquiring the starting time information of each hard disk hung under the HDD bay through the BMC of the HDD bay after the BMC of the HDD bay is electrified, and acquiring the starting time delay according to the starting time information of each hard disk hung under the HDD bay;
the signaling unit is also used for issuing a power-on starting signaling of the SAS screen after waiting for the time length of the startup delay.
6. The apparatus of claim 5, wherein after the BMC of the HDD bay is powered on, acquiring start time information of each hard disk hung under the HDD bay by the BMC of the HDD bay, and acquiring a start-up delay according to the start time information of each hard disk hung under the HDD bay includes:
and acquiring the maximum value of the starting time of each hard disk, and acquiring the starting time delay according to the maximum value and the safety time delay required by the SAS through board and/or the SAS expansion card of the HDD bay.
7. The apparatus of claim 5, wherein the issuing the power-on start signaling of the SAS network board after waiting for the duration of the power-on delay comprises:
and acquiring the power-on starting state of the SAS screen plate, and if the power-on starting of the SAS screen plate is successful, powering down the signaling to start the node server of the blade server.
8. The apparatus of claim 5, wherein after the BMC of the HDD bay is powered on, acquiring start time information of each hard disk hung under the HDD bay by the BMC of the HDD bay, and acquiring a start-up delay according to the start time information of each hard disk hung under the HDD bay includes:
and if the BMC of the HDD bay fails to be powered on, returning alarm information.
9. An electronic device, comprising: a processor and a machine-readable storage medium storing machine-executable instructions executable by the processor to perform the method of any one of claims 1 to 4.
10. A machine-readable storage medium having stored thereon machine-executable instructions which, when invoked and executed by a processor, cause the processor to implement the method of any of claims 1-4.
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| US20060236140A1 (en) * | 2005-03-29 | 2006-10-19 | Nec Corporation | Cluster system and method of controlling power-supply to blade servers included in cluster system |
| CN108919931A (en) * | 2018-05-25 | 2018-11-30 | 郑州云海信息技术有限公司 | A kind of power supplying system of server and method |
| CN111352662A (en) * | 2020-02-16 | 2020-06-30 | 苏州浪潮智能科技有限公司 | Server starting sequence control method, system, terminal and storage medium |
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