CN102566738A - Server system and starting method for server system - Google Patents
Server system and starting method for server system Download PDFInfo
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- CN102566738A CN102566738A CN2011104549635A CN201110454963A CN102566738A CN 102566738 A CN102566738 A CN 102566738A CN 2011104549635 A CN2011104549635 A CN 2011104549635A CN 201110454963 A CN201110454963 A CN 201110454963A CN 102566738 A CN102566738 A CN 102566738A
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Abstract
The invention provides a starting method for a server system, which includes: when the server system is off, mapping partial or all starting information needed to be stored in a CMOS (complementary metal oxide semiconductor) unit to a storage unit of a substrate management controller, and triggering the substrate management controller to count so as to guarantee time correction of the server system; when the server system is on, acquiring the starting information from the storage unit of the substrate management controller, and synchronizing the current time of the server system from the substrate management controller to start the server system. Correspondingly, the invention further provides a server system. Using the starting method for the server system can provide another starting way for the server system, power consumption of an RTC (real time clock) battery in the server system can be further reduced by the starting method, and the service life of the battery can be prolonged.
Description
Technical field
The present invention relates to the server system technical field, relate in particular to a kind of starting-up method and a kind of server system of server system.
Background technology
BIOS (Basic Input Output System; Basic Input or Output System (BIOS)) can be described as the operating system (also being program) of the computing machine bottom, it is solidificated in the read-only storage chip, and the user can carry out some basic settings to computer through BIOS; Such as system data, boot sequence; Early stage hard disk praameter or the like, these parameters just leave in the CMOS chip, and RTC (Real-Time Clock real-time timepiece chip) battery is the CMOS chip power supply.At present on the mainboard RTC battery is arranged all, be used for preserving the setting of some register and be the time module power supply of South Bridge chip in mainboard shutdown back.If dead battery, thereby such-and-such problem appears.
Yet as time goes by, the RTC battery can exhaust, if dead battery the south bridge register can occur and can't preserve, the such-and-such problems such as can not normally entering system that restPoses or start shooting is set.At present the life-span of RTC battery can be shorter in the hot and humid following time of environment generally between 3 years to 5 years.To the problem in the correlation technique, effective solution is not proposed as yet at present.
Summary of the invention
To the problem in the correlation technique, the invention provides a kind of starting-up method and a kind of server system of server system.
Technical scheme provided by the invention is achieved in that
In one aspect of the invention, a kind of starting-up method of server system is provided, said method comprises:
When said server system is started shooting, from the storage unit of said baseboard management controller, obtain the boot-strap information of storage;
Realize the start of said server system according to said boot-strap information.
In optional embodiment, said method also comprises: when said server system shut down, the part or all of boot-strap information that is kept at needs cmos cell was mapped in the storage unit of said baseboard management controller.Further, in optional embodiment, when said method also is included in the shutdown of said server system, guarantee that with the time of calculating said server system the time of said server system is correct thereby trigger said baseboard management controller counting simultaneously.Like this; Said method also comprises: when the start of said server system, thereby except that the boot-strap information that obtains said storage, also realize the start of said server system according to the current time of said boot-strap information and said server system from the current time of the synchronous said server system of said baseboard management controller.
In optional embodiment, said method also comprises:
When said server system operation, dispose boot-strap information and storage in the said baseboard management controller;
Trigger message mapping inhibit command, thus, said server system no longer the current boot-strap information in the said cmos cell is mapped in the storage unit of said substrate manager when shutting down;
It is correct with the time that guarantees said server system to trigger said baseboard management controller counting;
When the start of said server system, thereby obtain the boot-strap information of said storage and realize of the boot-strap information start of said server system according to the current time of said boot-strap information and said server system from the current time of the synchronous said server system of said baseboard management controller based on configuration.
In optional embodiment, said method comprises:
When said server system operation, dispose boot-strap information and storage in the said baseboard management controller, and when said server system shut down, it was correct with the time that guarantees said server system to trigger said baseboard management controller counting;
When the start of said server system, thereby it is outer and realize the boot-strap information start of said server system based on configuration according to the current time of said boot-strap information and said server system from the current time of the synchronous said server system of said baseboard management controller to obtain the boot-strap information of said storage.
In another aspect of this invention, a kind of server system is provided also, this server system comprises:
Baseboard management controller, it comprises storage unit, is used to store the boot-strap information of said server system;
First processing unit is used for when said server system is started shooting, thereby obtains the feasible start that realizes said server system according to said boot-strap information of said boot-strap information of storage from the storage unit of said baseboard management controller.
In optional embodiment, said server system comprises:
Baseboard management controller, it comprises storage unit, is used to store the boot-strap information of said server system, and counting unit; With
First processing unit, said first processing unit is used for:
When the shutdown of said server system, the part or all of said boot-strap information in the cmos cell is mapped to the storage unit of said baseboard management controller, and trigger said counting unit counting with the time that guarantees said server system correct and
When the start of said server system, thereby obtain the said boot-strap information of storage and make the start that realizes said server system according to the current time of said boot-strap information and said server system from current time of the synchronous said server system of said counting unit.
In an optional embodiment, first processing unit of said server system is integrated in the said baseboard management controller.In another optional embodiment, said first processing unit is the south bridge unit.
In optional embodiment, said server system comprises baseboard management controller, and said baseboard management controller comprises storage unit, is used to store the boot-strap information of said server system; Counting unit is used for time of calculation server system when server system shuts down; And second processing unit, be used for the part or all of said boot-strap information of cmos cell is mapped to the storage unit of said baseboard management controller, and it is correct with the time that guarantees said server system to trigger said counting unit counting.
Said server system also comprises the south bridge unit; Be used for when the start of said server system, thereby obtain the said boot-strap information of storage and make the start that realizes said server system according to the current time of said boot-strap information and said server system from current time of the synchronous said server system of said counting unit.
In optional embodiment; Said server system also comprises dispensing unit; Be used for when said server system operation, being configured in the boot-strap information of said baseboard management controller and being stored in storage unit, first processing unit of server system obtains the boot-strap information of storage and realizes the start of said server system according to said boot-strap information from said storage unit when the start of said server system like this.
In optional embodiment, said server system also comprises dispensing unit, is used for when said server system operation, disposing the boot-strap information and the storage of said baseboard management controller; And, when said server system shuts down, send the information mapping inhibit command and make said processing unit no longer shine upon the information in the said cmos cell for said first processing unit or said second processing unit;
Like this, it is correct with the time that guarantees said server system that said first processing unit or second processing unit only trigger said counting unit counting when server system shuts down;
Said first processing unit or second processing unit when server system is started shooting, thereby obtain the boot-strap information of configuration and realize the start of said server system from the time of the synchronous said server system of said counting unit according to the time of said boot-strap information and said server system from said storage unit.
In aforesaid optional embodiment, said server system can also comprise the RTC battery that is used to said baseboard management controller power supply.
The present invention substitutes some functions that have cmos cell now through utilizing the BMC in the server system, makes server system can realize the start of server system based on the boot-strap information among the BMC.Further; Under this start mode, can remove RTC battery in the server system into the cmos cell power supply, increase to the RTC battery of BMC power supply; Because during the server system shutdown; BMC is general also charged, utilizes this time period that the boot-strap information of server system is kept at the power consumption that can further reduce the RTC battery in the server system among the BMC, prolongs the battery purpose in serviceable life thereby reach.In addition, be employed among the BMC mode of storage boot-strap information, thus make can in the server system operation process, dispose the information that is used to start shooting can be based on some configurations of user's demand Control Server mainboard.
Description of drawings
Fig. 1 is the synoptic diagram of the starting-up method of server system according to an embodiment of the invention;
Fig. 2 is the synoptic diagram of the starting-up method of server system according to another embodiment of the present invention;
Fig. 3 is the structural representation of server system according to another embodiment of the present invention;
Fig. 4 is the structural representation according to the server system of further embodiment of this invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is done to describe in detail further.
As shown in Figure 1, the starting-up method of the server system of an alternate embodiment of the present invention comprises:
S101 when said server system is started shooting, obtains the boot-strap information of storage from the storage unit of said baseboard management controller;
S102 realizes the start of said server system according to said boot-strap information.
As shown in Figure 2, the server system starting-up method of an alternate embodiment of the present invention comprises:
S201, when said server system shut down, the part or all of boot-strap information that is kept at needs cmos cell was mapped in the storage unit of baseboard management controller, and triggered said baseboard management controller counting.
In more detail; The embodiment of the invention is utilized baseboard management controller in the server system, and (Baseboard Management Controller BMC) substitutes some functions that are arranged on the cmos cell on the mainboard or are integrated in the cmos cell in the south bridge (South Bridge) of mainboard.When server system shuts down; Needs are kept at the boot-strap information in the cmos cell; The value of the CMOS register that for example need preserve is mapped in a certain sector address space of the internal memory among the BMC, and it is correct to trigger the time that BMC begins to count to guarantee server system.These boot-strap informations can comprise system data, boot sequence, early stage hard disk praameter or the like
S202 when the start of said server system, obtains said boot-strap information from the storage unit of said baseboard management controller, and from current time of said baseboard management controller synchronization server system to realize the start of said server system.
In more detail; When server system is started shooting once more; Again in this sector address space before the value of CMOS register of storage read out and be placed in the relevant register, and from BMC, read the present server system time, server master board can be realized starting shooting smoothly like this.
In the present invention's more detailed one optional embodiment, the realization of server system starting-up method specifically may further comprise the steps:
S301, during the server system shutdown, the value that needs are kept in the CMOS register is mapped in the internal memory of BMC, and triggers the BMC counting.
Alternatively, the CMOS register is integrated in the south bridge unit or be arranged on the mainboard separately.In one embodiment, the south bridge unit is mapped to the value of CMOS register in the internal memory of BMC during shutdown.In another embodiment, during shutdown, BMC receives the shutdown command that mainboard sends, and the register value in the CMOS register is mapped in the internal memory.
In the time of mapping, the time counter counting that triggers BMC is correct with the time of guaranteeing system.
S302 in the server system start process, makes each unit module among the BMC be in normal operating conditions to make the register among the BMC carry out configuration thereby start BMC.
S303 obtains the said boot-strap information of server system when shutdown storage last time from the internal memory of said baseboard management controller, thereby and realizes the start of server system from the synchronous current server system time of said BMC.
In optional embodiment of the present invention; The RTC battery of promising BMC power supply is set in the server system; After server system all shuts down also power down; Thereby this RTC battery is BMC power supply can keep the register value that BMC need preserve, and the operation of time counter that drives BMC is to keep system time.
In optional embodiment of the present invention, said method also comprises:
When server system operation; Register value and the storage that are used to start shooting among the configuration BMC about the CMOS register; And when server system shuts down, thereby trigger message mapping inhibit command server system no longer goes to carry out the operation that the register value of CMOS register is mapped to the BMC internal memory when shutdown.Like this, server system will be realized starting shooting or restarting when starting shooting or restarting next time based on the boot-strap information that is used to dispose that is stored among the BMC.Alternatively, when server system shuts down, trigger the time of BMC counting with the calculation server system; When server system is started shooting, from BMC, obtain storage configuration boot-strap information and from BMC the current time of synchronization server system realize the start of server system.
As shown in Figure 3, comprise according to the server system of an embodiment of the present invention:
Baseboard management controller BMC20, it comprises storage unit 210 and counting unit 230, is used to count calculating the time of said server system,
First processing unit 30 is used for when server system shuts down, and part or all of said boot-strap information is mapped to the storage unit 210 of said baseboard management controller, and triggers said counting unit 230 countings; And, when server system is started shooting, obtain the said boot-strap information of storage from storage unit 210, and from current time of counting unit 230 synchronization server systems to realize the start of said server system.Alternatively, storage unit 210 can be the register of similar CMOS.In optional embodiment, first processing unit 30 also can only obtain the boot-strap information of storage when server system is started shooting and the current time of asynchronous server system is realized the start of server system.In such embodiment, counting unit 230 also can be optional.
In one embodiment, first processing unit 30 can be integrated in the said baseboard management controller 20.During the server system shutdown, mainboard sends shutdown command and gives baseboard management controller 20, and first processing unit 30 in the baseboard management controller 20 receives the value that mapping is stored among the CMOS from cmos cell 10 behind the shutdown command and also preserves.
In another embodiment, first processing unit 30 is the south bridge unit.Cmos cell 10 can be integrated into the south bridge unit; Perhaps be arranged on the mainboard separately.Alternatively, cmos cell is the CMOS register.
In optional embodiment of the present invention, server system also comprises the RTC battery that is used to said baseboard management controller power supply.
In optional embodiment of the present invention; Server system also comprises dispensing unit; Be used for when server system operation, being configured in the boot-strap information of baseboard management controller and be stored in the storage unit 210 of baseboard management controller 20; And when said server system shuts down, send the information mapping inhibit command and make the processing unit 30 of winning not go to shine upon information or the value in the said cmos cell 10 for first processing unit 30.Can realize the start of server system or restart based on user configured boot-strap information like this.
As shown in Figure 4, the server system of another kind of embodiment comprises according to the present invention:
Alternatively, said server system also comprises dispensing unit, is used for that configuration store is at the boot-strap information of storage unit 210 when said server system operation, and wherein, this boot-strap information comprises the value that is used to start shooting in the cmos cell 10.Dispensing unit is also when said server system shuts down; Send the information mapping inhibit command and make second processing unit 250 not go to shine upon information or the value in the cmos cell 10 for second processing unit 250, server system will be realized starting shooting the next time of server system or restarting based on user configured boot-strap information like this.
The present invention implements sharp to realize that through some functions of utilizing BMC in the server system to substitute cmos cell service system starts shooting that cmos cell no longer needs the RTC battery like this.RTC battery for the BMC power supply of server system configuration of the embodiment of the invention, this RTC battery are the BMC power supply after server system all shuts down also power down.Under this server start mode; Because during the shutdown of the mainboard of server system; The BMC of server system generally continues to have; This moment, the boot-strap information with server system was kept at the power consumption that can further reduce the RTC battery in the server system among the BMC, reached to prolong the battery purpose in serviceable life.In addition, the present invention is through being configured in information and the storage that is used among the BMC to start shooting, can be based on some configurations of user's demand Control Server mainboard.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the starting-up method of a server system, this method comprises:
When said server system is started shooting, obtain the boot-strap information of storage in the storage unit of the baseboard management controller from said server system;
Realize the start of said server system according to said boot-strap information.
2. method according to claim 1 is characterized in that, said method also comprises:
When said server system shut down, the part or all of boot-strap information that is kept at needs cmos cell was mapped in the storage unit of said baseboard management controller, and/or,
When said server system operation, dispose boot-strap information and storage in the said baseboard management controller.
3. method according to claim 2 is characterized in that, said method also comprises:
When said server shuts down, trigger said baseboard management controller counting to calculate the time of said server system; And
When the start of said server system, thereby except that the boot-strap information that obtains said storage, also realize the start of said server system according to the current time of said boot-strap information and said server system from the current time of the synchronous said server system of said baseboard management controller.
4. according to claim 2 or 3 described methods, it is characterized in that said method also comprises:
Dispose the boot-strap information in the said baseboard management controller and when storing; Trigger message mapping inhibit command, thus when said server system shutdown, no longer the current boot-strap information in the said cmos cell is mapped in the storage unit of said substrate manager to realize of the boot-strap information start of said server system based on configuration.
5. server system, this system comprises:
Baseboard management controller, it comprises storage unit, is used to store the boot-strap information of said server system;
First processing unit is used for when said server system is started shooting, thereby obtains the feasible start that realizes said server system according to said boot-strap information of said boot-strap information of storage from the storage unit of said baseboard management controller.
6. server system according to claim 5 is characterized in that:
Said baseboard management controller also comprises counting unit;
Said first processing unit also is used for:
When the shutdown of said server system, the part or all of said boot-strap information in the cmos cell is mapped to the storage unit of said baseboard management controller, and trigger said counting unit counting with time of calculating said server system and
When the start of said server system, thus except that the said boot-strap information that obtains storage also from the feasible start that realizes said server system according to the current time of said boot-strap information and said server system of the current time of the synchronous said server system of said counting unit.
7. server system according to claim 6 is characterized in that:
Said first processing unit is integrated in the said baseboard management controller; Perhaps,
Said first processing unit is the south bridge unit.
8. server system according to claim 5 is characterized in that:
Said first processing unit is the south bridge unit;
Said baseboard management controller also comprises the counting unit and second processing unit; Said second processing unit is used for when said server system shuts down; Part or all of said boot-strap information in the cmos cell is mapped to the storage unit of said baseboard management controller, and it is correct with the time that guarantees said server system to trigger said counting unit counting;
Said south bridge unit when the start of said server system, thereby except that the said boot-strap information that obtains storage also from the feasible start that realizes said server system according to the current time of said boot-strap information and said server system of the current time of the synchronous said server system of said counting unit.
9. according to claim 5 or 6 or 8 described server systems, it is characterized in that:
Said server system also comprises dispensing unit, is used for when said server system operation, disposing the boot-strap information and the storage of said baseboard management controller; Perhaps,
Said server system also comprises dispensing unit, is used for when said server system operation, disposing the boot-strap information and the storage of said baseboard management controller; And, when said server system shuts down, send the information mapping inhibit command and make said processing unit no longer shine upon the information in the said cmos cell for said first processing unit or said second processing unit.
10. according to each described server system of claim 5 to 9, it is characterized in that said server system also comprises the RTC battery that is used to said baseboard management controller power supply.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983926A (en) * | 2012-11-19 | 2013-03-20 | 浪潮电子信息产业股份有限公司 | Design method of clock synchronization of blade system |
| CN105511991A (en) * | 2014-09-24 | 2016-04-20 | 鸿富锦精密工业（深圳）有限公司 | Electronic device, system, and method for preventing mainboard battery leakage |
| CN107656584A (en) * | 2016-07-26 | 2018-02-02 | 佛山市顺德区顺达电脑厂有限公司 | Cabinet apparatus |
| CN108196617A (en) * | 2018-01-25 | 2018-06-22 | 郑州云海信息技术有限公司 | BMC time setting methods, device, system and readable storage medium storing program for executing |
| CN109165047A (en) * | 2018-09-03 | 2019-01-08 | 英业达科技有限公司 | The method for maintaining the orthochronous of graphics processor mainboard |
| CN111367355A (en) * | 2020-05-12 | 2020-07-03 | 合肥联宝信息技术有限公司 | Time recovery method and device for electronic equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020147941A1 (en) * | 2001-04-05 | 2002-10-10 | Robert Gentile | Network based BIOS recovery method |
| CN1904842A (en) * | 2006-08-04 | 2007-01-31 | 华为技术有限公司 | Apparatus and method of CMOS parameter setting and maintaining |
| CN101038563A (en) * | 2006-03-17 | 2007-09-19 | 联想(北京)有限公司 | Method and device remotely automatic recovering CMOS date with network |
| JP2008181442A (en) * | 2007-01-26 | 2008-08-07 | Nec Corp | Information processing system and system data storage method |
| CN101364193A (en) * | 2007-08-06 | 2009-02-11 | 英业达股份有限公司 | BIOS automatic recovery method and computer and system using the method |
| CN101826023A (en) * | 2009-03-06 | 2010-09-08 | 宏正自动科技股份有限公司 | Virtual memory over baseboard management controller |
| CN201589993U (en) * | 2009-12-08 | 2010-09-22 | 上海研祥智能科技有限公司 | Real-time clock system and mainboard and computer using same |
| CN102063341A (en) * | 2009-11-16 | 2011-05-18 | 英业达股份有限公司 | High-density server |
| JP2011253408A (en) * | 2010-06-03 | 2011-12-15 | Nec Corp | Server system and bios restoration method thereof |
-
2011
- 2011-12-30 CN CN201110454963.5A patent/CN102566738B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020147941A1 (en) * | 2001-04-05 | 2002-10-10 | Robert Gentile | Network based BIOS recovery method |
| CN101038563A (en) * | 2006-03-17 | 2007-09-19 | 联想(北京)有限公司 | Method and device remotely automatic recovering CMOS date with network |
| CN1904842A (en) * | 2006-08-04 | 2007-01-31 | 华为技术有限公司 | Apparatus and method of CMOS parameter setting and maintaining |
| JP2008181442A (en) * | 2007-01-26 | 2008-08-07 | Nec Corp | Information processing system and system data storage method |
| CN101364193A (en) * | 2007-08-06 | 2009-02-11 | 英业达股份有限公司 | BIOS automatic recovery method and computer and system using the method |
| CN101826023A (en) * | 2009-03-06 | 2010-09-08 | 宏正自动科技股份有限公司 | Virtual memory over baseboard management controller |
| CN102063341A (en) * | 2009-11-16 | 2011-05-18 | 英业达股份有限公司 | High-density server |
| CN201589993U (en) * | 2009-12-08 | 2010-09-22 | 上海研祥智能科技有限公司 | Real-time clock system and mainboard and computer using same |
| JP2011253408A (en) * | 2010-06-03 | 2011-12-15 | Nec Corp | Server system and bios restoration method thereof |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983926A (en) * | 2012-11-19 | 2013-03-20 | 浪潮电子信息产业股份有限公司 | Design method of clock synchronization of blade system |
| CN102983926B (en) * | 2012-11-19 | 2016-02-03 | 浪潮电子信息产业股份有限公司 | A kind of method for designing of blade system clock synchronous |
| CN105511991A (en) * | 2014-09-24 | 2016-04-20 | 鸿富锦精密工业（深圳）有限公司 | Electronic device, system, and method for preventing mainboard battery leakage |
| CN107656584A (en) * | 2016-07-26 | 2018-02-02 | 佛山市顺德区顺达电脑厂有限公司 | Cabinet apparatus |
| CN107656584B (en) * | 2016-07-26 | 2020-08-11 | 佛山市顺德区顺达电脑厂有限公司 | Cabinet device |
| CN108196617A (en) * | 2018-01-25 | 2018-06-22 | 郑州云海信息技术有限公司 | BMC time setting methods, device, system and readable storage medium storing program for executing |
| CN109165047A (en) * | 2018-09-03 | 2019-01-08 | 英业达科技有限公司 | The method for maintaining the orthochronous of graphics processor mainboard |
| CN109165047B (en) * | 2018-09-03 | 2021-10-12 | 英业达科技有限公司 | Method for maintaining correct time of graphics processor mainboard |
| CN111367355A (en) * | 2020-05-12 | 2020-07-03 | 合肥联宝信息技术有限公司 | Time recovery method and device for electronic equipment |
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