CN103593211A - Method for refreshing and writing firmware programs through out-of-band isolation - Google Patents
Method for refreshing and writing firmware programs through out-of-band isolation Download PDFInfo
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- CN103593211A CN103593211A CN201310530778.9A CN201310530778A CN103593211A CN 103593211 A CN103593211 A CN 103593211A CN 201310530778 A CN201310530778 A CN 201310530778A CN 103593211 A CN103593211 A CN 103593211A
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Abstract
The invention provides a method for refreshing and writing firmware programs through out-of-band isolation. BIOS/BMCflashROM is controlled by a BMC control chip through a data control circuit, a defending supervisory program in a BMC control chip embedded system processes a received refreshing order, and refreshing is carried out on the BIOS/BMCflashROM. The method specifically comprises the first step of inputting a refreshing script order, the second step of distributing IPMI orders according to IP addresses, the third step of distributing ROM files, the fourth step of carrying out refreshing operation, the fifth step of verifying and judging whether operation is carried out successfully or not and the sixth step of pushing out the operation.
Description
Technical field
The present invention relates to Computer Applied Technology field, specifically a kind of method of writing with a brush dipped in Chinese ink firmware program with outer isolation.
Background technology
Original server firmware maintenance upgrade method, need separate unit power-off restarting to enter DOS system and carry out firmware and refresh, maintenance process will be interrupted user's use, cannot batch upgrade, once and operation failure server possibly cannot normal boot-strap start, user can face higher risk.
In order to solve many disadvantages, this method has proposed a kind of new server firmware and has write with a brush dipped in Chinese ink solution, thereby reduces the risk of user when safeguarding that firmware upgrades, and saves a large amount of maintenance costs.
Summary of the invention
The object of this invention is to provide a kind of method of writing with a brush dipped in Chinese ink firmware program with outer isolation.
The object of the invention is to realize in the following manner, BMC control chip is controlled BIOS/BMC flash ROM by Data Control circuit, in BMC control chip embedded system, garrison supervisory routine and process the refresh command receiving, thereby BIOS/BMC flash ROM is carried out to refresh operation, and concrete steps are as follows:
1) input refreshes script command;
2) press IP address distribution IPMI order;
3) distribution ROM file;
4) write with a brush dipped in Chinese ink operation;
5) whether verification decision operation is successful;
6) release operation.
The invention has the beneficial effects as follows: the method for writing with a brush dipped in Chinese ink of the present invention, based on out-band channel, does not affect the normal use of server under OS, before refresh operation, can the program of garrisoning can carry out the inspection of security question and answer, guarantee whether be by the attended operation of customer's approval; Operated and can carry out the verification of Hash hash to ROM file data, whether successfully confirmed to refresh.Thereby greatly reduce the impact of attended operation on user, reduce manual operation risk of failure.
It is characterized in that supporting batch upgrade operation, can accomplish the extensive server in data center to carry out batch upgrade.Greatly save human cost, reduce maintenance time.
By the data center that has 800 station servers at, implement test, refresh time shortens more than 90%, reduce interrupt user time rate reach 100%(complete do not affect user and operate), human error rate is 0.Can think, by use, be with outer this firmware to write with a brush dipped in Chinese ink scheme, the invention solves the many defects in traditional firmware maintenance scheme, for client reduces overall maintenance cost, reduces manual operation risk.
Accompanying drawing explanation
Fig. 1 is logical design schematic diagram;
Fig. 2 is batch refresh firmware workflow diagram.
Embodiment
With reference to Figure of description, method of the present invention is described in detail below.
The present invention is based on BMC control chip, by Data Control circuit, control BIOS/BMC flash ROM, in BMC embedded system, garrison supervisory routine and process the refresh command receiving, thereby BIOS/BMC flash ROM is carried out to refresh operation.
Concrete steps are as follows:
BMC control chip is controlled BIOS/BMC flash ROM by Data Control circuit, garrisons supervisory routine and processes the refresh command receiving, thereby BIOS/BMC flash ROM is carried out to refresh operation in BMC control chip embedded system, and concrete steps are as follows:
1) input refreshes script command;
2) press IP address distribution IPMI order;
3) distribution ROM file;
4) write with a brush dipped in Chinese ink operation;
5) whether verification decision operation is successful;
6) release operation.
The outer isolation of band refreshes, the impact that reduction is used user: by being refreshed the server of firmware with outer IPMI mode Long-distance Control, do not affect the normal operation of this server, in user normally uses band, complete operation resource in the situation that, effectively reduces consumer's risk;
Cost-saving: the server apparatus in Ke Dui data center carries out batch refresh upgrading, save a large amount of maintenance costs;
This method can effectively be improved the problem that classic method is high to server firmware maintenance cost, have a big risk, comparing traditional firmware safeguards, this method does not need to carry out server to carry out power-off restarting, interrupting user uses, can to server, carry out firmware renewal operation with crossing out-band channel, the impact of reduction on client, reduces operational risk; This method can, according to large-scale server in data center is carried out to batch updating, be saved maintenance cost greatly.
Except the technical characterictic described in instructions, be the known technology of those skilled in the art.
Claims (1)
1. a band is isolated the method for writing with a brush dipped in Chinese ink firmware program outward, it is characterized in that: BMC control chip is controlled BIOS/BMC flash ROM by Data Control circuit, in BMC control chip embedded system, garrison supervisory routine and process the refresh command receiving, thereby BIOS/BMC flash ROM is carried out to refresh operation, and concrete steps are as follows:
1) input refreshes script command;
2) press IP address distribution IPMI order;
3) distribution ROM file;
4) write with a brush dipped in Chinese ink operation;
5) whether verification decision operation is successful;
6) release operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310530778.9A CN103593211A (en) | 2013-11-01 | 2013-11-01 | Method for refreshing and writing firmware programs through out-of-band isolation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310530778.9A CN103593211A (en) | 2013-11-01 | 2013-11-01 | Method for refreshing and writing firmware programs through out-of-band isolation |
Publications (1)
| Publication Number | Publication Date |
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| CN103593211A true CN103593211A (en) | 2014-02-19 |
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| CN201310530778.9A Pending CN103593211A (en) | 2013-11-01 | 2013-11-01 | Method for refreshing and writing firmware programs through out-of-band isolation |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103970661A (en) * | 2014-05-19 | 2014-08-06 | 浪潮电子信息产业股份有限公司 | Method for batched server memory fault detection through IPMI tool |
| CN103984584A (en) * | 2014-06-05 | 2014-08-13 | 浪潮电子信息产业股份有限公司 | Remote out-of-band updating method for BIOS firmware |
| CN104360887A (en) * | 2014-12-02 | 2015-02-18 | 浪潮电子信息产业股份有限公司 | Automatic recovery method for BIOS (basic input/output system) chip |
| CN104375860A (en) * | 2014-10-30 | 2015-02-25 | 浪潮电子信息产业股份有限公司 | Batch refreshing method for high-density equipment cabinet nodes BMC |
| CN104461611A (en) * | 2014-11-05 | 2015-03-25 | 浪潮电子信息产业股份有限公司 | Method for refreshing node BIOSes of RACK cabinet in batches |
| CN104572227A (en) * | 2015-02-06 | 2015-04-29 | 浪潮电子信息产业股份有限公司 | Method for refreshing CPLD FW through BMC based on Itanium platform |
| CN104732151A (en) * | 2015-03-17 | 2015-06-24 | 浪潮集团有限公司 | Remote safety batch BIOS updating method under Linux system |
| CN105335263A (en) * | 2015-11-10 | 2016-02-17 | 浪潮电子信息产业股份有限公司 | Method for automatically testing out-of-band upgrading and degrading of RMC (Remote Management Controller) based on LINUX platform |
| CN105589712A (en) * | 2015-08-24 | 2016-05-18 | 杭州昆海信息技术有限公司 | BMC module updating method and apparatus |
| CN106020828A (en) * | 2016-05-24 | 2016-10-12 | 浪潮电子信息产业股份有限公司 | Server start-up failure rescue method |
| CN107171833A (en) * | 2017-05-03 | 2017-09-15 | 深圳市同泰怡信息技术有限公司 | One kind realizes server B MC and BIOS batch upgrading method by BMC |
| CN107423081A (en) * | 2017-04-14 | 2017-12-01 | 广东浪潮大数据研究有限公司 | A kind of method of the outer batch upgrade BMC firmwares of band |
| CN108874420A (en) * | 2018-06-12 | 2018-11-23 | 郑州云海信息技术有限公司 | A kind of remote reflash system and method for bulk service device FRU |
| CN108959973A (en) * | 2018-06-27 | 2018-12-07 | 郑州云海信息技术有限公司 | A kind of guard method and system refreshed for BMC firmware |
| CN111857783A (en) * | 2020-07-28 | 2020-10-30 | 山东云海国创云计算装备产业创新中心有限公司 | Method, device, equipment and storage medium for remotely refreshing BMC (baseboard management controller) firmware |
| CN114428963A (en) * | 2022-04-06 | 2022-05-03 | 浪潮(山东)计算机科技有限公司 | Server starting method, device, equipment and storage medium |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103970661A (en) * | 2014-05-19 | 2014-08-06 | 浪潮电子信息产业股份有限公司 | Method for batched server memory fault detection through IPMI tool |
| CN103984584A (en) * | 2014-06-05 | 2014-08-13 | 浪潮电子信息产业股份有限公司 | Remote out-of-band updating method for BIOS firmware |
| CN104375860A (en) * | 2014-10-30 | 2015-02-25 | 浪潮电子信息产业股份有限公司 | Batch refreshing method for high-density equipment cabinet nodes BMC |
| CN104461611A (en) * | 2014-11-05 | 2015-03-25 | 浪潮电子信息产业股份有限公司 | Method for refreshing node BIOSes of RACK cabinet in batches |
| CN104360887A (en) * | 2014-12-02 | 2015-02-18 | 浪潮电子信息产业股份有限公司 | Automatic recovery method for BIOS (basic input/output system) chip |
| CN104572227A (en) * | 2015-02-06 | 2015-04-29 | 浪潮电子信息产业股份有限公司 | Method for refreshing CPLD FW through BMC based on Itanium platform |
| CN104732151B (en) * | 2015-03-17 | 2018-03-27 | 浪潮集团有限公司 | A kind of telesecurity batch updating BIOS method under linux system |
| CN104732151A (en) * | 2015-03-17 | 2015-06-24 | 浪潮集团有限公司 | Remote safety batch BIOS updating method under Linux system |
| CN105589712B (en) * | 2015-08-24 | 2019-09-06 | 新华三信息技术有限公司 | BMC module update method and device |
| CN105589712A (en) * | 2015-08-24 | 2016-05-18 | 杭州昆海信息技术有限公司 | BMC module updating method and apparatus |
| CN105335263A (en) * | 2015-11-10 | 2016-02-17 | 浪潮电子信息产业股份有限公司 | Method for automatically testing out-of-band upgrading and degrading of RMC (Remote Management Controller) based on LINUX platform |
| CN106020828A (en) * | 2016-05-24 | 2016-10-12 | 浪潮电子信息产业股份有限公司 | Server start-up failure rescue method |
| CN107423081A (en) * | 2017-04-14 | 2017-12-01 | 广东浪潮大数据研究有限公司 | A kind of method of the outer batch upgrade BMC firmwares of band |
| CN107171833A (en) * | 2017-05-03 | 2017-09-15 | 深圳市同泰怡信息技术有限公司 | One kind realizes server B MC and BIOS batch upgrading method by BMC |
| CN107171833B (en) * | 2017-05-03 | 2020-11-03 | 深圳市同泰怡信息技术有限公司 | Method for realizing batch upgrading of BMC and BIOS of server through BMC |
| CN108874420A (en) * | 2018-06-12 | 2018-11-23 | 郑州云海信息技术有限公司 | A kind of remote reflash system and method for bulk service device FRU |
| CN108874420B (en) * | 2018-06-12 | 2021-07-23 | 郑州云海信息技术有限公司 | Remote refreshing system and method for batch server FRUs |
| CN108959973A (en) * | 2018-06-27 | 2018-12-07 | 郑州云海信息技术有限公司 | A kind of guard method and system refreshed for BMC firmware |
| CN111857783A (en) * | 2020-07-28 | 2020-10-30 | 山东云海国创云计算装备产业创新中心有限公司 | Method, device, equipment and storage medium for remotely refreshing BMC (baseboard management controller) firmware |
| CN114428963A (en) * | 2022-04-06 | 2022-05-03 | 浪潮(山东)计算机科技有限公司 | Server starting method, device, equipment and storage medium |
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Application publication date: 20140219 |