MegaRAC
The MegaRAC from American Megatrends is a product line of baseboard management controller (BMC) firmware packages and formerly Service Processors providing complete Out-of-band, or Lights-out remote management of computer systems independently of the operating system status or location to troubleshoot computers and assure continuity of service. MegaRAC Service Processors came in various formats - PCI cards, embedded modules and software-only.
History
The MegaRAC remote management controller was introduced in 1998 for Dell, that later developed the DRAC. The second generation card, MegaRACG2 (2002), provided console, KVM graphical redirection, firewall, and battery backup.
Products
AMI currently offers three MegaRAC packages: MegaRAC OneTree, AMI's latest BMC firmware package that is based on OpenBMC;{{cite web |url=https://www.ami.com/blog/2023/07/10/megarac-onetree-unveils-powerful-new-openbmc-features-and-enhancements/ |title=MegaRAC OneTree Unveils Powerful New OpenBMC Features and Enhancements |last=Berhe |first=Adonay |date=July 10, 2023 |website= |publisher= |access-date=November 16, 2023 |quote=}} MegaRAC SP-X, an earlier BMC firmware package that is based on Linux;{{cite web |url=https://www.ami.com/blog/2018/06/21/megarac-spx-the-foundation-for-powerful-server-management-part-i/ |title=MegaRAC SP-X: The Foundation for Powerful Server Management – Part I |author= |date=June 21, 2018 |website= |publisher= |access-date=November 16, 2023 |quote=}} and MegaRAC CommunityEdition, an open source BMC firmware package that is based on OpenBMC.
MegaRAC SP Firmware
The MegaRAC SP firmware is composed of four major functionality groups:
- Complete IPMI 2.0 implementation, providing sensor and health monitoring, alerting, event logging serial over LAN, and so on. This firmware utilizes Linux 2.6.
- Virtual KVM for redirection of Video, Keyboard and Mouse signals. This uses AMI's proprietary compression technology.
- Virtual Media for redirection of CD/DVD. This is used to utilize a local CD/DVD to install an operating system or software on a remote host.
- DMTF compliant management infrastructure, implementing CIM, SMASH and WS-MAN.
The MegaRAC SP firmware is marketed to Original Equipment Manufacturers (OEMs), not end-users.
References
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- {{Cite encyclopedia|url=http://www.encyclopedia.com/doc/1G1-54713815.html|encyclopedia=encyclopedia.com|publisher=Cengage Learning|title=American Megatrends Offers MegaRAC Remote Assistance Card to Channel Market|accessdate=2010-06-21}}
- {{Cite web|url=http://www.scmagazineus.com/megarac-g2/printreview/915/|work=scmagazineus.com|publisher=Haymarket|title=MegaRAC G2|accessdate=2010-06-18|url-status=dead|archiveurl=https://archive.today/20130201233624/http://www.scmagazineus.com/megarac-g2/printreview/915/|archivedate=2013-02-01}}
- {{Cite web|url=http://www.theinquirer.net/inquirer/news/1001912/ami-megarac-an-perfect-product|archive-url=https://web.archive.org/web/20110607155300/http://www.theinquirer.net/inquirer/news/1001912/ami-megarac-an-perfect-product|url-status=unfit|archive-date=June 7, 2011|work= theinquirer.net |publisher=Register |title=AMI MegaRAC: An almost perfect product|accessdate=2010-06-21}}
- {{Cite web|url= http://edageek.com/2007/05/23/ami-megarac/|work= edageek.com 2007|publisher=Online Destiny LTD |title= AMI Debuts MegaRAC SP Service Processor Firmware Stack for AST2000|accessdate=2010-06-21}}
- {{Cite web|url=http://www.serverengines.com/news/press/2007/pr070807c.html|work= serverengines.com |publisher=Server Engines |title= AMI announces MegaRAC SP Software Support for ServerEngines Pilot Server Management Controller|accessdate=2010-06-21}}
- {{Cite web|url=http://www.nuvoton-usa.com/en/component/option,com_staticxt/Itemid,2190/staticfile,news~getRelease.php/file,04-02-2008.shtml|publisher=Nuvoton 2008 |title= AMI introduces MegaRAC SP for Winbond WPCM450 |accessdate=2010-06-21}}
- {{Cite web|url= http://www.ami.com/news/pressshow.cfm?PrID=315|publisher= AMI 2009|title= American Megatrends introduces MegaRAC PM for the Renesas H8S/2462 Baseboard Management Controller|accessdate=2010-06-21}}
- {{Cite web|url=http://www.megatrends.com/news/pressshow.cfm?PrID=312|work= ami.com |publisher=AMI 2009|title=American Megatrends Celebrates Twelve Years of Success with MegaRAC |accessdate=2010-06-21}}
External links
- {{Official website|}}