CN113687864B - Method for recovering configuration parameters of basic input/output system and server system - Google Patents
Method for recovering configuration parameters of basic input/output system and server system Download PDFInfo
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- CN113687864B CN113687864B CN202010418754.4A CN202010418754A CN113687864B CN 113687864 B CN113687864 B CN 113687864B CN 202010418754 A CN202010418754 A CN 202010418754A CN 113687864 B CN113687864 B CN 113687864B
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- 238000012545 processing Methods 0.000 claims abstract description 15
- 238000013507 mapping Methods 0.000 claims description 6
- 230000006870 function Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44505—Configuring for program initiating, e.g. using registry, configuration files
Abstract
A method for recovering the configuration parameters of basic input/output system is carried out by a server system, which comprises a plurality of servers, each server comprises a central processing unit and a baseboard management controller, the method is that the baseboard management controller of the ith server in a starting mode receives an access command and judges whether the configuration parameters of basic input/output system related to the ith server are stored or not according to the access command; if not, the baseboard management controller of the ith server judges whether the corresponding jth server stores the corresponding backup basic input output system configuration parameters according to a backup comparison table, and if so, the baseboard management controller receives the backup basic input output system configuration parameters from the jth server.
Description
[ field of technology ]
The present invention relates to a method and a system for processing electronic digital data, and more particularly, to a method and a system for receiving and storing programs in an internal storage of an application processing device.
[ background Art ]
In the existing Multi-node Server system (Multi-node Server), each Server can restore, backup and remotely change the configuration file in the original basic input/output system by the configuration parameter file (BIOS configuration file, hereinafter referred to as BIOS configuration file) of the basic input/output system stored in the baseboard management controller (BMC: baseboard Management Controller), however, in the Multi-node Server system, when one node Server is damaged and a new Server is replaced, the new node Server cannot restore the original BIOS configuration parameter file, and the original BIOS configuration parameter file must be manually changed.
[ invention ]
The invention aims to provide a method for recovering configuration parameters of a basic input/output system, which can automatically recover files.
In order to solve the above technical problems, the present invention provides a method for recovering configuration parameters of a basic input/output system, which is executed by a server system, wherein the server system comprises a plurality of servers which are in communication connection with each other, each server comprises a central processing unit, and a baseboard management controller which is in communication connection with the central processing unit.
The method for configuring parameters of the basic input/output system comprises the following steps:
(B) The baseboard management controller of the ith server in the startup mode receives an access command and judges whether a BIOS configuration parameter related to the ith server is stored or not according to the access command.
(C) If the judging result of the step (B) is no, the baseboard management controller of the ith server judges whether a corresponding jth server stores a backup basic input output system configuration parameter corresponding to the ith server according to a backup comparison table, wherein the backup comparison table records that the basic input output system configuration parameter of each server is backed up in another server, the parameters i and j are positive integers, and i is not equal to j.
(D) If the judgment result of the step (C) is yes, the baseboard management controller receives the backup basic input output system configuration parameters from the jth server.
Another technical problem to be solved by the present invention is to provide a server system capable of automatically recovering configuration parameters of a basic input/output system.
In order to solve the other technical problem, the server system of the invention comprises a plurality of servers which are communicated with each other and connected with each other, wherein each server comprises a central processing unit and a baseboard management controller which is communicated with the central processing unit.
The baseboard management controller of the ith server in the startup mode receives an access command and judges whether a basic input/output system configuration parameter related to the ith server is stored or not according to the access command.
If the result is no, the baseboard management controller of the ith server judges whether the corresponding jth server stores a backup basic input output system configuration parameter corresponding to the ith server according to a backup comparison table, wherein the backup comparison table records that the basic input output system configuration parameter of each server is backed up in another server, the parameters i and j are positive integers, and i is not equal to j.
If yes, the baseboard management controller receives the backup basic input and output system configuration parameters from the jth server.
Compared with the prior art, in the method for recovering the basic input/output system configuration parameters, when the baseboard management controller of the ith server judges that the basic input/output system configuration parameters are not stored, the method queries whether the other jth server backs up the basic input/output system configuration parameters according to the backup comparison table, and when the backup comparison table judges that the backup comparison table is positive, the method automatically receives the basic input/output system configuration parameters from the jth server of the original server system, thereby saving the hardware cost required for additionally arranging additional devices on the server to store the backed-up basic input/output system configuration parameters.
[ description of the drawings ]
Other features and advantages of the present invention will become apparent from the following description of the embodiments with reference to the drawings, in which:
FIG. 1 is a block diagram illustrating one embodiment of a server system of the present invention;
FIG. 2 is a block diagram that assists in explaining the server of this embodiment;
FIG. 3 is a diagram illustrating a backup look-up table according to the embodiment;
FIG. 4 is a flow chart illustrating a method for recovering BIOS configuration parameters performed by the embodiment;
FIG. 5 is a flowchart for assisting in a backup set file step of the method for restoring BIOS configuration parameters;
FIG. 6 is a flowchart illustrating a configuration file storing step of the method for recovering BIOS configuration parameters; and
FIG. 7 is a flowchart that assists in describing a step of updating the backup set file for the method of restoring BIOS configuration parameters.
[ detailed description ] of the invention
The design concept is constructed in a server system with a plurality of node hosts, after each node host is started, a basic input output system program (BIOS: basic Input Output System, hereinafter referred to as BIOS program) is executed, the BIOS program mainly comprises basic input output system program codes (BIOS codes) and basic input output system configuration parameters (BIOS configuration, hereinafter referred to as BIOS configuration parameters), when executing the BIOS program, the basic input output system program codes are executed correspondingly in cooperation with the basic input output system configuration parameters, wherein, the content of the basic input output system program codes can not be rewritten or changed in the executed process, the BIOS configuration parameters can be changed by a user according to the related parameters of function settings in the BIOS configuration parameters, each node host backs up the BIOS configuration parameters of the user to a corresponding node host, when one node host is damaged, a new node host is replaced by the damaged node host, the new node host can automatically obtain the BIOS configuration parameters of the corresponding node host from the damaged node host which is required to be backed up, when the damaged node host is backed up by the damaged node host, the new node host can be backed up by the node host, the BIOS configuration parameters of the user can be replaced by the node host which is required by the new node host, the present invention is further described in detail below in one embodiment without manually adjusting the corresponding parameters of each function setting one by one for the new BIOS configuration parameters of the node host by human hands.
Referring to fig. 1 and 2, an embodiment of the server system of the present invention is a server cabinet, and comprises a plurality of servers 2 communicatively connected to each other, wherein each server 2 comprises a central processing unit 21, a platform path controller (PCH: platform Controller Hub) 22, a baseboard management controller (BMC: baseboard Management Controller) 23 electrically connected to the platform path controller 22, and a basic input/output system memory 24 electrically connected to the platform path controller 22.
The cpu 21 and the platform path controller 22 may be integrated into a System on chip (SoC) to operate with other chips in practice, or the cpu 21 and the platform path controller 22 may operate with other chips, and the platform path controller 22 may be assigned various data bus i/o functions to replace part of the functional sets of the conventional south bridge and north bridge and connect with other data bus i/o functions.
Referring To fig. 3, the baseboard management controller 23 stores a backup lookup table that records the correspondence between each server 2 and its corresponding other servers 2, that is, the correspondence between the NODE hosts and their corresponding NODE hosts, wherein any server 2 backs up its BIOS configuration parameters To its corresponding server 2 having a correspondence relationship therewith, more specifically, each server 2 in the backup lookup table has a corresponding number indicating a NODE ID of each server 2, the backup lookup table stores the corresponding number (NODE ID To) of a server 2 corresponding To each server 2 in a corresponding manner, the corresponding server 2 can provide its corresponding server 2 with the corresponding backup storage BIOS configuration parameters, for example, referring To fig. 2, for one of the jth server 2 in the server system of the present embodiment, the corresponding permanent memory stores the backup BIOS configuration parameters of the ith server 2, in addition, the backup lookup table is stored in the permanent memory corresponding To the baseboard management controller 23 of each server 2, and the permanent memory may exist in the baseboard management controller 23 or be electrically connected To the baseboard management controller 23 of each server 2 in a plug-in manner, but the permanent memory may also be electrically connected To a chassis management controller (Chasis Management Controller) of the server cabinet or be electrically connected To the chassis management controller of the server cabinet in a plug-in manner according To hardware design, so as To store the backup lookup table for each server 2 To access through the chassis management controller respectively; the permanent Memory may be implemented in a Non-volatile Memory, such as a Non-volatile random access Memory (NVRAM: non-Volatile Random Access Memory) or an Electrically erasable and rewritable read-Only Memory (EEPROM).
The BIOS Memory 24 is used for storing BIOS configuration parameters of the server 2 to which the BIOS Memory 24 belongs, and in this embodiment, the BIOS Memory 24 belongs to a non-volatile Memory, and may be, but not limited to, a Flash Memory (Flash Memory), a Read-Only Memory (ROM), and a hard disk ….
Referring to fig. 4, a method for recovering configuration parameters of a bios executed by the server system is further described below, and includes a step (a) of sending an access command, a step (B) of determining an original configuration file, a step (C) of determining a backup set file, a step (D) of receiving a backup set file, a step (E) of synchronizing parameters, a step (F) of storing a configuration file, and a step (G) of updating a backup set file.
The access command sending step (a) is that the cpu 21 of the i-th server 2, which is in a Power-On mode to perform a Power-On Self-Test (POST), sends an access command to the baseboard management controller 23 of the i-th server via the platform path controller 22.
The step (B) of determining the original configuration file is that the baseboard management controller 23 of the i-th server 2 receives the access command through the platform path controller 22, and determines whether the backup BIOS configuration parameters related to the i-th server 2 are stored according to the access command.
If the step (C) of determining the backup set file is that the step (B) of determining the original configuration file is negative, the baseboard management controller 23 of the ith server 2 determines whether a jth server 2 corresponding to the baseboard management controller stores a backup BIOS configuration parameter corresponding to the ith server 2 according to the backup comparison table.
Referring to fig. 5, the detailed flow of the step (C) of determining the backup set file is further described, which specifically includes a reading look-up table sub-step (C1), a retrieving backup file sub-step (C2), and a querying backup file sub-step (C3).
The reading comparison table substep (C1) is: the baseboard management controller 23 of the ith server 2 reads the backup mapping table to obtain backup server information, i.e. the corresponding number of the jth server 2 for the corresponding server of the ith server 2 to store its BIOS configuration parameters, so as to indicate the NODE ID of the jth server 2.
The substep (C2) of retrieving the backup file is: the baseboard management controller 23 of the i-th server 2 issues a solicitation command to the j-th server 2 according to the backup server information.
The substep (C3) of inquiring the backup file is as follows: the jth server 2 determines whether to store the backup BIOS configuration parameters corresponding to the ith server 2.
Referring to fig. 4, the step (D) of receiving the backup collection file is: if the determination result of the step (C3) of querying the backup file is yes, the baseboard management controller 23 of the ith server 2 receives the backup BIOS configuration parameters from the jth server 2, and then the baseboard management controller 23 of the ith server 2 stores the received backup BIOS configuration parameters, wherein the baseboard management controller 23 of the ith server 2 stores the received backup BIOS configuration parameters in the permanent memory corresponding to the baseboard management controller 23 of the ith server 2.
The parameter synchronization step (E) is as follows: the cpu 21 of the i-th server 2 in the power-on mode performs synchronization according to the backup BIOS configuration parameters from the baseboard management controller 23, that is, the cpu 21 of the i-th server 2 stores the backup BIOS configuration parameters stored in the baseboard management controller 23 of the i-th server 2 into the BIOS memory 24 for matching when executing BIOS program codes.
The step (F) of storing the configuration file is as follows: if the determination result of the backup file querying substep (C3) is no, the cpu 21 of the i-th server 2 notifies the bmc 23 of the i-th server to store the existing BIOS configuration parameters, that is, the existing BIOS configuration parameters stored in the BIOS memory 24 of the i-th server, and the bmc 23 of the i-th server stores the existing BIOS configuration parameters into the persistent memory corresponding to itself, and the bmc 23 of the i-th server also transmits the stored existing BIOS configuration parameters to the bmc 23 of the corresponding server 2 corresponding to the i-th server 2 according to the backup comparison table, for example, the bmc 23 of the j-th server 2, so that the bmc 23 of the j-th server 2 stores the existing BIOS configuration parameters of the i-th server in the persistent memory corresponding to the bmc 23 of the j-th server 2, more specifically, the cpu 23 of the i-th server 2 transmits the stored existing BIOS configuration parameters to the bmc 23 of the i-th server 2 through the backup comparison table to the bmc 23 of the i-th server 2, and the bmc 23 of the i-th server 2 is set up to the BIOS configuration parameters of the i-th server 2 corresponding to the bmc 23 of the i-th server 2, wherein the bmc 23 of the j-th server 2 is set up to the BIOS configuration parameters of the i-th server 2, the baseboard management controller 23 of the i-th server 2 and the baseboard management controller 23 of the j-th server 2 are electrically connected, for example, by connecting buses included in the server rack, so as to communicate with each other, and the baseboard management controller 23 of the i-th server 2 and the baseboard management controller 23 of the j-th server 2 may also communicate with each other through an internal network of the server rack.
Referring to fig. 6, the step (F) of storing the configuration file includes a sub-step (F1) of accessing the original BIOS configuration parameters, and a sub-step (F2) of updating the lookup table.
Step (F1): if the determination result in the step (C) is no, the cpu 21 of the i-th server 2 obtains a BIOS configuration parameter from the corresponding BIOS memory 24, so as to transmit the BIOS configuration parameter to the baseboard management controller 23 of the i-th server 2 for storing as the backup BIOS configuration parameter.
Step (F2): the baseboard management controller 23 of the ith server 2 transmits the backup BIOS configuration parameters to the board management controller 23 of the jth server 2, and updates the backup lookup table stored in the baseboard management controller 23 of the ith server 2 to record the backup BIOS configuration parameters of the jth server 2 stored in the ith server 2, wherein the backup lookup table further includes the latest transmission time of the baseboard management controller 23 of the ith server 2 to transmit the BIOS configuration parameters to the board management controller 23 of the jth server 2.
Referring to fig. 4, the step (G) of updating the backup set file is: the baseboard management controller 23 of the ith server 2 updates and stores the backup BIOS configuration parameters stored in the baseboard management controller 23 of the ith server 2 with the changed BIOS configuration parameters, and transmits the changed backup BIOS configuration parameters to the baseboard management controller 23 of the corresponding jth server 2 according to the backup mapping table so as to update the stored backup BIOS configuration parameters.
Referring to fig. 7, the step (G) of updating the backup set file includes a step (G1) of determining file parameter change, and a step (G2) of updating file parameter.
The step (G1) of judging file parameter change is as follows: when the cpu 21 of the i-th server 2 in the power-on mode determines that the BIOS configuration parameters stored in the BIOS memory 24 have changed, the cpu 21 transmits the changed BIOS configuration parameters to the baseboard management controller 23 of the i-th server 2 for the baseboard management controller 23 of the i-th server 2 to update the stored backup BIOS configuration parameters.
The file parameter updating substep (G2) is: the baseboard management controller 23 of the ith server 2 transmits the updated backup BIOS configuration parameters to the baseboard management controller 23 of the jth server 2 according to the stored backup lookup table to update and store the stored backup BIOS configuration parameters.
In the above embodiment, the backup mapping table is used to record the corresponding relation between each server 2 and another server 2 providing the backup BIOS configuration parameters, if one server 2 is a new node after the replacement of the previously damaged server 2, when the new node is in the boot mode to perform the power-up self-test and the corresponding memory of the baseboard management controller is judged to not store the backup BIOS configuration parameters, the backup BIOS configuration parameters of the previously damaged server 2 can be received from the corresponding server 2 according to the backup mapping table, if the corresponding server 2 does not store the backup BIOS configuration parameters of the previously damaged server 2, the server 2 belonging to the new node automatically transmits the own BIOS configuration parameters, namely the local BIOS configuration parameters, namely the BIOS configuration parameters currently stored in the memory 24 to the corresponding server 2 for backup storage according to the backup mapping table, so that the purpose of automatically recovering the BIOS configuration parameters can be achieved without manual update or additional hardware backup configuration parameters.
However, the foregoing is merely illustrative of the present invention and, as such, it is not intended to limit the scope of the invention, but rather to cover all modifications and variations within the scope of the present invention as defined by the appended claims and their equivalents.
Claims (6)
1. A method for recovering configuration parameters of a basic input/output system, which is executed by a server system, the server system comprising a plurality of servers communicatively connected to each other, each server comprising a central processing unit, and a baseboard management controller communicatively connected to the central processing unit, the method comprising:
(A) The CPU of the ith server in the startup mode sends an access command to the baseboard management controller of the ith server;
(B) The baseboard management controller of the ith server in the startup mode receives the access command and judges whether a basic input/output system configuration parameter related to the ith server is stored or not according to the access command;
(C) If the judging result of the step (B) is no, the baseboard management controller of the ith server judges whether a corresponding jth server stores a backup basic input output system configuration parameter corresponding to the ith server according to a backup comparison table, wherein the backup comparison table records that the basic input output system configuration parameter of each server is backed up in another server, the parameters i and j are positive integers, and i is not equal to j; and
(D) If the judgment result of the step (C) is yes, the baseboard management controller requests and receives the backup basic input/output system configuration parameters from the j-th server;
wherein each server further comprises a bios memory coupled to the cpu, the bios memory storing a bios configuration parameter, and further comprising a step (G1): when the central processing unit of the ith server in the startup mode judges that the content of the basic input output system configuration parameters stored in the basic input output system memory is changed, the central processing unit updates the basic input output system configuration parameters stored in the baseboard management controller by the changed basic input output system configuration parameters, and the baseboard management controller transmits the updated basic input output system configuration parameters to the jth server for storage and backup by the jth server according to the backup comparison table;
wherein the step (C) comprises:
step (C1): the baseboard management controller of the ith server reads the backup comparison table to obtain backup server information;
step (C2): the baseboard management controller of the ith server sends a request command to the jth server according to the backup server information; and
Step (C3): the j-th server judges whether to store the backup basic input/output system configuration parameters corresponding to the i-th server.
2. The method for recovering bios configuration parameters as claimed in claim 1, further comprising a step (E): the CPU of the ith server in the power-on mode performs synchronization according to the basic input/output system configuration parameters from the baseboard management controller.
3. The method for recovering bios configuration parameters as claimed in claim 1, further comprising a step (F1) of: if the determination result in the step (C) is no, the cpu of the ith server obtains a bios configuration parameter from the bios memory corresponding to the cpu to store the bios configuration parameter in the baseboard management controller, and a step (F2): the baseboard management controller stores the basic input output system configuration parameters to the jth server, and updates the backup comparison table to record the basic input output system configuration parameters of the jth server stored in the ith server.
4. A server system, comprising:
a plurality of servers which are communicated with each other and connected with each other, wherein each server comprises a central processing unit and a baseboard management controller which is communicated with the central processing unit,
the cpu of the i-th server in the power-on mode transmits an access command to the baseboard management controller of the i-th server,
the baseboard management controller of the ith server in the startup mode receives the access command and judges whether a basic input/output system configuration parameter related to the ith server is stored according to the access command,
if the result is no, the baseboard management controller of the ith server judges whether the corresponding jth server stores a backup basic input output system configuration parameter corresponding to the ith server according to a backup comparison table, the backup comparison table records that the basic input output system configuration parameter of each server is backed up in another server, wherein the parameters i and j are positive integers, and i is not equal to j,
if the judgment result is yes, the baseboard management controller receives the backup basic input and output system configuration parameters from the jth server;
wherein each server further comprises a basic input/output system memory coupled to the CPU, the basic input/output system memory storing a basic input/output system configuration parameter,
when the CPU of the ith server in the start-up mode judges that the content of the basic input output system configuration parameters stored in the basic input output system memory is changed, the CPU updates the basic input output system configuration parameters stored in the baseboard management controller by the changed basic input output system configuration parameters,
the baseboard management controller transmits the updated basic input and output system configuration parameters to the jth server according to the backup comparison table so as to store backup for the jth server;
the baseboard management controller of the ith server reads the backup mapping table to obtain backup server information,
the baseboard management controller of the ith server issues a solicitation command to the jth server according to the backup server information,
the j-th server judges whether to store the backup basic input/output system configuration parameters corresponding to the i-th server.
5. The server system of claim 4, wherein the central processor of the ith server in the power-on mode performs synchronization based on bios configuration parameters from the baseboard management controller.
6. The server system according to claim 4, wherein,
if the baseboard management controller of the ith server judges that the jth server does not store the backup basic input output system configuration parameters, the central processing unit of the ith server obtains a basic input output system configuration parameter from the corresponding basic input output system memory to store the basic input output system configuration parameter in the baseboard management controller,
and the baseboard management controller stores the basic input and output system configuration parameters to the jth server, and updates the backup comparison table to record the basic input and output system configuration parameters of the jth server stored in the jth server.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102158540A (en) * | 2011-02-18 | 2011-08-17 | 广州从兴电子开发有限公司 | System and method for realizing distributed database |
| CN103793238A (en) * | 2012-10-31 | 2014-05-14 | 英业达科技有限公司 | Rack and method for simultaneously updating multiple basic input output systems thereof |
| CN104468571A (en) * | 2014-12-05 | 2015-03-25 | 上海斐讯数据通信技术有限公司 | Configuration file backup and recovery method and system |
| CN104699559A (en) * | 2013-12-04 | 2015-06-10 | 腾讯科技（深圳）有限公司 | Distributed data backup method and system |
| CN105786462A (en) * | 2014-12-24 | 2016-07-20 | 昆达电脑科技(昆山)有限公司 | Boot method |
| CN111130856A (en) * | 2019-12-06 | 2020-05-08 | 山东英信计算机技术有限公司 | Server configuration method, system, equipment and computer readable storage medium |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7809836B2 (en) * | 2004-04-07 | 2010-10-05 | Intel Corporation | System and method for automating bios firmware image recovery using a non-host processor and platform policy to select a donor system |
| JP4701929B2 (en) * | 2005-09-02 | 2011-06-15 | 株式会社日立製作所 | Boot configuration change method, management server, and computer system |
| US9003001B2 (en) * | 2010-03-15 | 2015-04-07 | Cisco Technology, Inc. | Bios parameter virtualization via BIOS configuration profiles |
-
2020
- 2020-05-18 CN CN202010418754.4A patent/CN113687864B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102158540A (en) * | 2011-02-18 | 2011-08-17 | 广州从兴电子开发有限公司 | System and method for realizing distributed database |
| CN103793238A (en) * | 2012-10-31 | 2014-05-14 | 英业达科技有限公司 | Rack and method for simultaneously updating multiple basic input output systems thereof |
| CN104699559A (en) * | 2013-12-04 | 2015-06-10 | 腾讯科技（深圳）有限公司 | Distributed data backup method and system |
| CN104468571A (en) * | 2014-12-05 | 2015-03-25 | 上海斐讯数据通信技术有限公司 | Configuration file backup and recovery method and system |
| CN105786462A (en) * | 2014-12-24 | 2016-07-20 | 昆达电脑科技(昆山)有限公司 | Boot method |
| CN111130856A (en) * | 2019-12-06 | 2020-05-08 | 山东英信计算机技术有限公司 | Server configuration method, system, equipment and computer readable storage medium |
Non-Patent Citations (1)
| Title |
|---|
| 计算机基本输入输出系统安全研究;严霄凤;;网络安全技术与应用;20130315(第03期);第69-73页 * |
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