Arm 上的高级服务器管理.pdf

1、Marvin DreesJose MarinhoAdvanced Server Management on ArmAdvanced Server Management on ArmMarvin Drees,9ElementsJose Marinho,ArmSystems Management Server management is a critical aspect of datacenter.Frameworks evolved organically,some churn and legacy that we must collectively address.How collabora

2、tive is the framework development?Can we reduce the barriers to collaboration?Server managementArm Manageability architectureSBMR&compliance open source projectThe need for prototyping to inform Manageability Architecture definitionVirtual Platforms for Manageability Architecture explorationPorting

3、OpenBMC to the FVPArchitectureIssues and Lessons learnedPrototyping activities(completed and ongoing)Agenda4Full bare-metal server managementManageability use-casesPlatform control:Power on/off/reboot,boot order,one-time bootRemote presence:Host serial console over LAN,remote video/keyboard/mouse(KV

4、M),remote virtual media(USB storage,CD/DVD ISO).Platform inventory reporting(HW,FW)Platform monitoring of sensors and telemetry(power/thermal/boot progress/)for SoC,devices(on-board,add-in)and other components.Power and thermal management:power(PSUs,regulators)thermal(fans,cooling)Fault Management:R

5、AS error logging,configuration,counters,statisticsFirmware updates(SoC,BMC,PCIe devices,FPGAs,CPLD,other platform devices)Configuration of firmware settings(BIOS/host FW,BMC,PCIe devices)Remote Debug:JTAG debug“at scale”,collecting crash and diagnostics logsPlatform security and attestation through

6、Platform Root-of-Trust(PRoT)Arm Manageability Architecture Simplified ViewBMC(Baseboard Management Controller)System InterfaceRedfish and IPMI EnginesSoC Side-band InterfacePlatform Elements InterfaceIO Device Side-band InterfaceArm based Server SoCHost OS/FirmwareSoC Side Band Interface LibraryAMC/