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Opening up the Baseboard Management Controller: If the CPU is the brain of the board, the BMC is the brain stem.

Published: 06 January 2020 Publication History

Abstract

In 2011 Facebook announced the Open Compute Project to form a community around open-source designs and specifications for data center hardware. Since then, the project has expanded to all aspects of the open data center. This column focuses on the BMC and is an introduction to a complicated topic. The intention is to provide a full picture of the world of the open-source BMC ecosystem, starting with a brief overview of the BMC’s role in a system, touching on security concerns around the BMC, and then diving into some of the projects that have developed in the open-source ecosystem.

References

[1]
Common Vulnerabilities and Exposures. CVE-2019-6260; https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6260.
[2]
Common Vulnerabilities and Exposures. Intelligent Platform Management Interface; https://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=ipmi.
[3]
Eclypsium. 2019. Virtual media vulnerability in BMC opens servers to remote attack; https://eclypsium.com/2019/09/03/usbanywhere-bmc-vulnerability-opens-servers-to-remote-attack/.
[4]
Fang, T. 2015. Introducing "OpenBMC": an open software framework for next-generation system management. Facebook Engineering; https://engineering.fb.com/open-source/introducing-openbmc-an- open-software-framework-for-next-generation-system-management/.
[5]
Frazelle, J. 2019. Open-source firmware. acmqueue 17(3); https://queue.acm.org/detail.cfm?id=3349301.
[6]
Heiliger, J. 2011. Building efficient data centers with the Open Compute Project. Facebook; https://www.facebook.com/notes/facebook-engineering/building-efficient -data-centers-with-the-open-compute-project/10150144039563920/.
[7]
Hudson, T. 2019. Modchips of the State; https://trmm.net/Modchips#Defenses.
[8]
Shobe, E., Mednick, J. 2019. RunBMC: OCP hardware spec solves data center BMC pain points; https://blogs.dropbox.com/tech/2019/08/runbmc-ocp-hardware-spec-solves-data-center-bmc-pain-points/
[9]
Sullivan, A. 2015. OpenPOWER & Open Compute: full speed ahead with Barreleye; https://blog.rackspace.com/openpower-open-compute-barreleye.

Cited By

View all
  • (2024)A survey of Out-of-band Management Vulnerability Analysis based on BMC2024 7th International Conference on Electronics Technology (ICET)10.1109/ICET61945.2024.10673073(653-658)Online publication date: 17-May-2024
  • (2023)PCIE-Based Shared Memory Technology between BMC and CPUProceedings of the 2nd International Conference on Signal Processing, Computer Networks and Communications10.1145/3654446.3654477(174-179)Online publication date: 8-Dec-2023
  • (2023)Incremental Hibernation for Baseboard Management ControllersProceedings of the 2023 International Conference on Research in Adaptive and Convergent Systems10.1145/3599957.3606223(1-7)Online publication date: 6-Aug-2023
  • Show More Cited By

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Information & Contributors

Information

Published In

cover image Queue
Queue  Volume 17, Issue 5
Memory
September-October 2019
124 pages
ISSN:1542-7730
EISSN:1542-7749
DOI:10.1145/3371595
Issue’s Table of Contents
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 06 January 2020
Published in QUEUE Volume 17, Issue 5

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Cited By

View all
  • (2024)A survey of Out-of-band Management Vulnerability Analysis based on BMC2024 7th International Conference on Electronics Technology (ICET)10.1109/ICET61945.2024.10673073(653-658)Online publication date: 17-May-2024
  • (2023)PCIE-Based Shared Memory Technology between BMC and CPUProceedings of the 2nd International Conference on Signal Processing, Computer Networks and Communications10.1145/3654446.3654477(174-179)Online publication date: 8-Dec-2023
  • (2023)Incremental Hibernation for Baseboard Management ControllersProceedings of the 2023 International Conference on Research in Adaptive and Convergent Systems10.1145/3599957.3606223(1-7)Online publication date: 6-Aug-2023
  • (2023)Reducing the Booting Time for BMCProceedings of the 2023 International Conference on Research in Adaptive and Convergent Systems10.1145/3599957.3606218(1-3)Online publication date: 6-Aug-2023
  • (2023)An Efficient Profiling Tool for Baseboard Management ControllersProceedings of the 38th ACM/SIGAPP Symposium on Applied Computing10.1145/3555776.3577723(1318-1324)Online publication date: 27-Mar-2023

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