CN111273927A - Method and system for on-line upgrading of server power firmware - Google Patents
Method and system for on-line upgrading of server power firmware Download PDFInfo
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Abstract
The application discloses a method and a system for on-line upgrading of server power firmware, wherein the method comprises the following steps: the method comprises the steps of electrifying a PSU to be upgraded currently, judging that the PSU to be upgraded has an upgrading condition according to the communication state of the PSU to be upgraded and a BMC, the redundancy state of a server power supply and the power state of the PSU to be upgraded, cutting off the output voltage of the PSU to be upgraded, carrying out online burning on the PSU to be upgraded by utilizing the BMC, starting the PSU which finishes burning to supply power when the power state of the PSU which finishes burning is qualified, upgrading the next PSU to be upgraded until all PSUs are upgraded. The system comprises: the device comprises an electric module, a first judgment module, a firmware sending module, a cutting module, a burning module, a power supply starting module and a circulation module. Through the method and the device, the reliability of firmware upgrading can be greatly improved, and therefore the stability and the reliability of the server power supply are improved.
Description
Technical Field
The present application relates to the technical field of server power supply, and in particular, to a method and a system for online upgrade of a server power firmware.
Background
With the development of power supply technology, the precision and performance of a server power supply are higher and higher, and in order to meet the requirements of users, the upgrading of the server power supply firmware is performed regularly, which is an important problem.
At present, the method for upgrading the power supply firmware of the server generally comprises the following steps: the PSU is powered off and dismounted, and then a PSU (Power Supply Unit) chip is burned, so that Power Supply firmware upgrading is achieved.
However, in the existing upgrading method, the PSU needs to be dismounted and independently burned, the operation is complicated, and the normal operation of the server is affected, so that the reliability of upgrading the power supply firmware of the server is not high enough by the existing upgrading method, and the operation efficiency of the server is affected.
Disclosure of Invention
The application provides a method and a system for on-line upgrading of server power firmware, which aim to solve the problem that the reliability of upgrading of the server power firmware in the prior art is not high enough.
In order to solve the technical problem, the embodiment of the application discloses the following technical scheme:
a method for online upgrade of firmware of a server power supply, the server power supply including a plurality of PSUs therein, the method comprising:
powering on a current PSU to be upgraded;
judging whether the PSU to be upgraded has an upgrading condition or not according to the communication state of the PSU to be upgraded and the BMC, the redundancy state of the server power supply and the power supply state of the PSU to be upgraded;
if so, sending the new power firmware version to a BMC (Baseboard Management Controller);
cutting off the output voltage of the PSU to be upgraded;
according to the new power firmware version, the BMC is used for conducting online burning on the PSU to be upgraded;
judging whether the power supply state of the burning-finished PSU is qualified or not;
if yes, starting the burning-finished PSU for power supply;
and upgrading the next PSU to be upgraded in the server power supply until the plurality of PSUs are completely upgraded.
Optionally, after the online burning of the PSU to be upgraded is performed by using the BMC according to the new power firmware version, the method further includes:
and verifying the power type of the server power supply and the new power supply firmware version.
Optionally, the method for determining whether the PSU to be upgraded has the upgrade condition according to the communication state between the PSU to be upgraded and the BMC, the redundancy state of the server power supply, and the power supply state of the PSU to be upgraded includes:
judging whether the PSU to be upgraded and the BMC can normally communicate;
if the PSU to be upgraded and the BMC can communicate normally, judging whether a plurality of PSUs except the PSU to be upgraded can supply power to the server system normally;
if a plurality of PSUs except the PSU to be upgraded can normally supply power to the server system, judging whether the power supply state of the PSU to be upgraded is a normal power supply state;
and if the power supply state of the PSU to be upgraded is a normal power supply state, judging that the PSU to be upgraded has an upgrading condition.
Optionally, the normal power state includes: the AC (Alternating Current) input of the PSU is in place, the input voltage of the PSU is within a set input voltage range, the output voltage is within a set output voltage range, the Current is within a set Current range, and the operating temperature of the PSU is within a normal operating temperature range of the PSU.
Optionally, the method further comprises:
and when abnormal interruption occurs in the online upgrading process, the PSU to be upgraded is automatically restored to the original power supply firmware version.
Optionally, the abort state includes: the method comprises the steps that an AC input power failure occurs to an updating PSU, a redundant standby PSU is powered off, or a server system fails, wherein the redundant standby PSU is any PSU except the updating PSU in a plurality of PSUs.
A system for online upgrade of firmware of a server power supply, the server power supply including a plurality of PSUs therein, the system comprising:
the power-on module is used for powering on the PSU to be upgraded currently;
the first judging module is used for judging whether the PSU to be upgraded has an upgrading condition or not according to the communication state of the PSU to be upgraded and the BMC, the redundancy state of the server power supply and the power supply state of the PSU to be upgraded;
the firmware sending module is used for sending the new power firmware version to the BMC when judging that the PSU to be upgraded has the upgrading condition;
the cutting-off module is used for cutting off the output voltage of the PSU to be upgraded;
the burning module is used for carrying out online burning on the PSU to be upgraded by utilizing the BMC according to the new power firmware version;
the second judgment module is used for judging whether the power supply state of the burning-finished PSU is qualified or not;
the power supply starting module is used for starting the burning-finished PSU to supply power when judging that the power supply state of the burning-finished PSU is qualified;
and the circulating module is used for starting the power-on module and the first judging module and upgrading the next PSU to be upgraded in the server power supply until the plurality of PSUs are completely upgraded.
Optionally, the system further includes a verification module, configured to verify a power type of the server power supply and the new power firmware version.
Optionally, the first determining module includes:
the first judging unit is used for judging whether the PSU to be upgraded and the BMC can normally communicate;
the second judging unit is used for judging whether the PSUs except the PSU to be upgraded can normally supply power to the server system;
a third judging unit, configured to judge whether a power state of the PSU to be upgraded is a normal power state, where the normal power state includes: the AC input to the PSU is in place, the input voltage to the PSU is within a set input voltage range, the output voltage is within a set output voltage range, the current is within a set current range, and the operating temperature of the PSU is within a normal operating temperature range of the PSU.
Optionally, the system further includes: and the self-recovery module is used for controlling the PSU to be upgraded to be self-recovered to the original power supply firmware version when abnormal interruption occurs in the online upgrading process.
The technical scheme provided by the embodiment of the application can have the following beneficial effects:
the application provides a method for upgrading a server power supply firmware on line, which comprises the steps of firstly powering on a PSU to be upgraded at present, secondly judging whether the PSU to be upgraded has upgrading conditions according to the communication state of the PSU to be upgraded and a BMC (baseboard management controller), the redundancy state of a server power supply and the power state of the PSU to be upgraded, when the upgrading conditions are met, sending a new power supply firmware version to the BMC, cutting off the output voltage of the PSU to be upgraded, carrying out online burning on the PSU to be upgraded by utilizing the BMC, then judging whether the power state of the PSU after burning is qualified, starting the PSU after burning to supply power if the PSU is qualified, and then upgrading the next PSU to be upgraded in the server power supply until the PSUs are completely upgraded. When the version of the server power supply firmware is upgraded, the output voltage of the PSU to be upgraded is cut off, so that the PSU to be upgraded does not output voltage in the upgrading process, the problem that the PSU cannot normally output voltage when the PSU breaks down in the upgrading process can be avoided, and the stability of the server power supply is improved. When judging whether the PSU to be upgraded has the upgrading condition, judging the redundant state of the server power supply is added, so that the redundant standby PSU can be effectively determined to maintain the normal power supply requirement of the server system, the stability of the server power supply is further improved, and the running stability of the server system is further improved. In addition, in this embodiment, after the PSU to be upgraded is completely burned, whether the power supply state is qualified is determined, and it can also be ensured that when the next PSU to be upgraded is upgraded, the currently upgraded PSU serves as a new redundant standby PSU to supply power to the server system, thereby improving the stability of the server power supply.
In addition, in the embodiment, after the PSU to be upgraded is upgraded, the power type of the server power supply and the new power supply firmware version are also checked, so that the accuracy of upgrading by using the firmware is ensured. The embodiment further includes an abort handling mechanism, that is: and when abnormal interruption occurs, the PSU to be upgraded is automatically restored to the original power supply firmware version. Through starting self-recovery, the fault loss of the server power supply can be controlled within a reasonable range, normal operation of a server system and subsequent updating of the server power supply firmware are facilitated, and therefore the stability and reliability of the server power supply are improved.
The present application further provides a system for online upgrading of server power firmware, which mainly includes: the device comprises a power-on module, a first judgment module, a firmware sending module, a cutting module, a burning module, a power supply starting module and a circulation module. The setting of the cutting-off module can cut off the output voltage of the PSU to be upgraded before the PSU is upgraded, thereby avoiding the influence of the fault possibly occurring in the PSU upgrading process on the whole server power supply and being beneficial to improving the stability of the server power supply. The setting of first judgement module can judge the redundant state of server power, ensures only to carry out the firmware upgrade under the condition that satisfies the redundant condition, is favorable to further improving the stability of server power, and then improves the stability of server system operation. In this embodiment, the second determining module is configured to ensure that the currently upgraded PSU is used as a new redundant standby PSU to supply power to the server system when the next PSU to be upgraded is upgraded, so as to improve the stability of the server power supply.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 flowchart of a method for online upgrading a server power firmware according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a system for online upgrading of server power firmware according to an embodiment of the present disclosure.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.
For a better understanding of the present application, embodiments of the present application are explained in detail below with reference to the accompanying drawings.
Example one
Referring to fig. 1, fig. 1 is a schematic flowchart of a method for online upgrading a server power firmware according to an embodiment of the present disclosure. As shown in fig. 1, the method for upgrading the firmware of the server power supply in this embodiment mainly includes the following steps:
s1: and powering on the PSU to be upgraded currently.
S2: and judging whether the PSU to be upgraded has an upgrading condition or not according to the communication state of the PSU to be upgraded and the BMC, the redundancy state of the server power supply and the power supply state of the PSU to be upgraded.
In order to improve the stability of the server power supply in this embodiment, before performing the upgrade, it is first determined whether the PSU to be upgraded has an upgrade condition, and the determining of the upgrade condition includes: whether the communication state of the PSU to be upgraded and the BMC is normal or not, whether the redundant state of the server power supply is qualified or not and whether the power supply state of the PSU to be upgraded is qualified or not. Specifically, step S2 includes the following processes:
s21: and judging whether the PSU to be upgraded and the BMC can normally communicate.
Generally, the BMC is mainly used for detecting information such as voltage and current input by the PSU to the server, and the status information of the PSU mainly includes information such as voltage, current and temperature, which is acquired by a sensor of the power module itself, and then judges whether the information is abnormal or not and uploads the information to the BMC. In this embodiment, it is determined whether the protocol mutually transmitted between the PSU and the BMC satisfies the agreed protocol, and the information receiving terminal between the PSU and the BMC can give an agreed reply to the information transmitting terminal.
If the PSU to be upgraded and the BMC can communicate normally, step S22 is executed: and judging whether the PSUs except the PSU to be upgraded can normally supply power to the server system.
Any PSU in the PSUs except the PSU to be upgraded is a redundant standby PSU, and if all the redundant standby PSUs can normally supply power to the server system, the redundant state of the server power supply is qualified.
If a plurality of PSUs other than the PSU to be upgraded can normally supply power to the server system, step S23 is executed: and judging whether the power state of the PSU to be upgraded is a normal power state.
The normal power states in this embodiment include: the AC input to the PSU is in place, the input voltage to the PSU is within a set input voltage range, the output voltage is within a set output voltage range, the current is within a set current range, and the operating temperature of the PSU is within a normal operating temperature range of the PSU. The set input voltage range, the set output voltage range, the set current range and the normal working temperature range of the PSU are determined according to different server power supplies. Generally, the input voltage of PSU is less than or equal to 270V, when the input voltage is less than or equal to 75V, the undervoltage fault is displayed, and when the input voltage is more than or equal to 350V, the overvoltage fault is displayed. The output voltage of the PSU is more than or equal to 95% of the rated output voltage and less than or equal to 105% of the rated output voltage, and the current of the PSU is less than or equal to 110% of the rated current.
If the power state of the PSU to be upgraded is the normal power state, execute step S24: and judging that the PSU to be upgraded has an upgrading condition.
As can be seen from the steps S21-S24, the firmware of the PSU to be upgraded is upgraded only when the communication state between the PSU to be upgraded and the BMC is normal, the redundant state of the server power supply is qualified, and the power supply state of the PSU to be upgraded is qualified. Otherwise, the firmware of the PSU to be upgraded is not upgraded.
Of course, in the embodiment, the execution sequence of steps S21-S24 is not fixed, and step S21 may be executed first, step S23 is executed, step S22 is executed, or steps S22, S21, and S23 are executed first, depending on the actual situation of the PSU to be tested.
With continued reference to fig. 1, when the PSU to be upgraded has the upgrade condition, step S3 is executed: the new power firmware version is sent to the BMC.
Namely: the server system sends the new power firmware version to the BMC.
S4: the output voltage of the PSU to be upgraded is cut off.
This embodiment can effectively avoid waiting to upgrade PSU to exert an influence to whole server power when breaking down at the upgrading in-process through cutting off the output voltage of waiting to upgrade PSU to improve server power's stability greatly.
S5: and carrying out online burning on the PSU to be upgraded by utilizing the BMC according to the new power firmware version.
Further, in this embodiment, after the online burning of the PSU to be upgraded is completed, the method further includes step S6: the power type of the server power supply and the new power firmware version are verified.
Generally, objects for firmware upgrade using BMC include: server power supply, BIOS (Basic input output system), and CPLD (Complex Programmable Logic Device). By checking the power type of the server power supply and the new power supply firmware version, the BMC can be ensured to be completely correct in firmware upgrading, the power specification and the output state can be ensured to meet the requirements of a server system, and the accuracy and the reliability of online upgrading can be improved.
After the service power firmware is upgraded, execute step S7: and judging whether the power supply state of the PSU subjected to the burning is qualified or not.
If the power status of the recorded PSU is qualified, go to step S8: and starting the burning-finished PSU for power supply.
By judging the power supply state of the burning-finished PSU, the PSU can be ensured to be used as a new redundant standby PSU only when the power supply state of the burning-finished PSU is qualified, so that power is supplied to the server, and the stability of the power supply of the server is improved.
And after the firmware of the PSU to be upgraded is upgraded, returning to the step S1, and upgrading the next PSU to be upgraded in the server power supply again until the plurality of PSUs are completely upgraded.
Further, the method for online upgrading of the server power firmware in this embodiment further includes:
s9: when abnormal interruption occurs in the online upgrading process, the PSU to be upgraded is automatically restored to the original power supply firmware version.
Wherein the abort state includes: an AC input power failure, a redundant standby PSU power failure, or a server system failure occurs in the PSU being upgraded.
Example two
Referring to fig. 2 on the basis of the embodiment shown in fig. 1, fig. 2 is a schematic structural diagram of a system for online upgrading of server power firmware according to an embodiment of the present application. As can be seen from fig. 2, the system for online upgrading the firmware of the server power supply in this embodiment mainly includes: the device comprises a power-on module, a first judgment module, a firmware sending module, a cutting module, a burning module, a power supply starting module and a circulation module.
The power-on module is used for powering on the PSU to be upgraded currently. The first judging module is used for judging whether the PSU to be upgraded has an upgrading condition or not according to the communication state of the PSU to be upgraded and the BMC, the redundancy state of the server power supply and the power supply state of the PSU to be upgraded. And the firmware sending module is used for sending the new power firmware version to the BMC when judging that the PSU to be upgraded has the upgrading condition. And the cutting-off module is used for cutting off the output voltage of the PSU to be upgraded. And the burning module is used for carrying out online burning on the PSU to be upgraded by utilizing the BMC according to the new power firmware version. And the second judgment module is used for judging whether the power supply state of the burning-finished PSU is qualified or not. And the power supply starting module is used for starting the burning-finished PSU to supply power when judging that the power supply state of the burning-finished PSU is qualified. And the circulating module is used for starting the power-on module and the first judging module and upgrading the next PSU to be upgraded in the server power supply until the plurality of PSUs are completely upgraded. In the embodiment, the output of the PSU is controlled by the circulation module, specifically, the PSU is usually connected to the server by a gold finger with 50 pins, and the PSON pin is controlled by the circulation module, so that the PSU is controlled to be powered on, and the PSU outputs when the PSON pin is pulled low.
The first judging module further comprises: the device comprises a first judging unit, a second judging unit and a third judging unit. The first judging unit is used for judging whether the PSU to be upgraded and the BMC can normally communicate. And the second judging unit is used for judging whether the PSUs except the PSU to be upgraded can normally supply power to the server system. And the third judging unit is used for judging whether the power supply state of the PSU to be upgraded is a normal power supply state. Wherein, the normal power state includes: the AC input to the PSU is in place, the input voltage to the PSU is within a set input voltage range, the output voltage is within a set output voltage range, the current is within a set current range, and the operating temperature of the PSU is within a normal operating temperature range of the PSU.
Further, the system of this embodiment further includes a verification module, an input end of the verification module is connected to the burning module, an output end of the verification module is connected to the second determination module, and the verification module is configured to verify a power type of the server power supply and a new power firmware version.
Further, the system of this embodiment further includes a self-recovery module, configured to control the PSU to be upgraded to self-recover to the original power firmware version when an abnormal interrupt occurs during the online upgrade process. Through the setting of the self-recovery module, the reliability and the stability of the whole firmware online upgrading system can be further improved.
The working method and working principle of the server power firmware online upgrade system in this embodiment have been described in detail in the embodiment shown in fig. 1, and are not described herein again.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A method for on-line upgrading of server power firmware is characterized in that a plurality of PSUs are included in a server power supply, and the method comprises the following steps:
powering on a current PSU to be upgraded;
judging whether the PSU to be upgraded has an upgrading condition or not according to the communication state of the PSU to be upgraded and the BMC, the redundancy state of the server power supply and the power supply state of the PSU to be upgraded;
if so, sending the new power firmware version to the BMC;
cutting off the output voltage of the PSU to be upgraded;
according to the new power firmware version, the BMC is used for conducting online burning on the PSU to be upgraded;
judging whether the power supply state of the burning-finished PSU is qualified or not;
if yes, starting the burning-finished PSU for power supply;
and upgrading the next PSU to be upgraded in the server power supply until the plurality of PSUs are completely upgraded.
2. The method as claimed in claim 1, wherein after the PSU to be upgraded is burned online by the BMC according to the new power firmware version, the method further comprises:
and verifying the power type of the server power supply and the new power supply firmware version.
3. The method according to claim 1, wherein the method for determining whether the PSU to be upgraded has the upgrade condition according to the communication status between the PSU to be upgraded and the BMC, the redundancy status of the server power supply, and the power status of the PSU to be upgraded comprises:
judging whether the PSU to be upgraded and the BMC can normally communicate;
if the PSU to be upgraded and the BMC can communicate normally, judging whether a plurality of PSUs except the PSU to be upgraded can supply power to the server system normally;
if a plurality of PSUs except the PSU to be upgraded can normally supply power to the server system, judging whether the power supply state of the PSU to be upgraded is a normal power supply state;
and if the power supply state of the PSU to be upgraded is a normal power supply state, judging that the PSU to be upgraded has an upgrading condition.
4. The method for on-line upgrading of the server power firmware, according to claim 3, wherein the normal power state includes: the AC input to the PSU is in place, the input voltage to the PSU is within a set input voltage range, the output voltage is within a set output voltage range, the current is within a set current range, and the operating temperature of the PSU is within a normal operating temperature range of the PSU.
5. The method for on-line upgrading of the power firmware of the server according to any one of claims 1 to 4, characterized in that the method further comprises:
and when abnormal interruption occurs in the online upgrading process, the PSU to be upgraded is automatically restored to the original power supply firmware version.
6. The method for on-line upgrading of the firmware of the server power supply according to claim 5, wherein the abnormal interruption state comprises: the method comprises the steps that an AC input power failure occurs to an updating PSU, a redundant standby PSU is powered off, or a server system fails, wherein the redundant standby PSU is any PSU except the updating PSU in a plurality of PSUs.
7. A system for on-line upgrading of server power firmware, wherein the server power comprises a plurality of PSUs, the system comprising:
the power-on module is used for powering on the PSU to be upgraded currently;
the first judging module is used for judging whether the PSU to be upgraded has an upgrading condition or not according to the communication state of the PSU to be upgraded and the BMC, the redundancy state of the server power supply and the power supply state of the PSU to be upgraded;
the firmware sending module is used for sending the new power firmware version to the BMC when judging that the PSU to be upgraded has the upgrading condition;
the cutting-off module is used for cutting off the output voltage of the PSU to be upgraded;
the burning module is used for carrying out online burning on the PSU to be upgraded by utilizing the BMC according to the new power firmware version;
the second judgment module is used for judging whether the power supply state of the burning-finished PSU is qualified or not;
the power supply starting module is used for starting the burning-finished PSU to supply power when judging that the power supply state of the burning-finished PSU is qualified;
and the circulating module is used for starting the power-on module and the first judging module and upgrading the next PSU to be upgraded in the server power supply until the plurality of PSUs are completely upgraded.
8. The system for on-line upgrading of the server power firmware as claimed in claim 7, further comprising a verification module for verifying the power type of the server power and the new power firmware version.
9. The system for on-line upgrading of the server power firmware as claimed in claim 7, wherein the first determining module comprises:
the first judging unit is used for judging whether the PSU to be upgraded and the BMC can normally communicate;
the second judging unit is used for judging whether the PSUs except the PSU to be upgraded can normally supply power to the server system;
a third judging unit, configured to judge whether a power state of the PSU to be upgraded is a normal power state, where the normal power state includes: the AC input to the PSU is in place, the input voltage to the PSU is within a set input voltage range, the output voltage is within a set output voltage range, the current is within a set current range, and the operating temperature of the PSU is within a normal operating temperature range of the PSU.
10. The system for on-line upgrading of the power firmware of the server according to any one of claims 7 to 9, further comprising: and the self-recovery module is used for controlling the PSU to be upgraded to be self-recovered to the original power supply firmware version when abnormal interruption occurs in the online upgrading process.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113064614A (en) * | 2021-03-26 | 2021-07-02 | 山东英信计算机技术有限公司 | Method and system for upgrading firmware of redundant power supply system of server |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120124568A1 (en) * | 2010-11-15 | 2012-05-17 | Fallon Raymond M | System and method for updating firmware |
| CN106547592A (en) * | 2016-11-04 | 2017-03-29 | 郑州云海信息技术有限公司 | A kind of method for designing for realizing Novel cloud service device power supply software online updating |
| CN107704254A (en) * | 2017-09-07 | 2018-02-16 | 郑州云海信息技术有限公司 | The system and method for PSU firmwares is updated under a kind of BMC web interfaces |
| CN109189430A (en) * | 2018-09-14 | 2019-01-11 | 郑州云海信息技术有限公司 | A kind of power supply firmware upgrade method, device, equipment and storage medium |
-
2020
- 2020-01-19 CN CN202010058643.7A patent/CN111273927A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120124568A1 (en) * | 2010-11-15 | 2012-05-17 | Fallon Raymond M | System and method for updating firmware |
| CN106547592A (en) * | 2016-11-04 | 2017-03-29 | 郑州云海信息技术有限公司 | A kind of method for designing for realizing Novel cloud service device power supply software online updating |
| CN107704254A (en) * | 2017-09-07 | 2018-02-16 | 郑州云海信息技术有限公司 | The system and method for PSU firmwares is updated under a kind of BMC web interfaces |
| CN109189430A (en) * | 2018-09-14 | 2019-01-11 | 郑州云海信息技术有限公司 | A kind of power supply firmware upgrade method, device, equipment and storage medium |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113064614A (en) * | 2021-03-26 | 2021-07-02 | 山东英信计算机技术有限公司 | Method and system for upgrading firmware of redundant power supply system of server |
| CN113064614B (en) * | 2021-03-26 | 2023-11-03 | 山东英信计算机技术有限公司 | Firmware upgrading method and system for redundant power supply system of server |
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Application publication date: 20200612 |