RadiSys ATCA-5400 RTM Spezifikationen PDF herunterladen (Seite 9)

Introduction to the update process

rfw-update

• Utilityforupdatingmultipleremotemodulesbyinvokingrsys‐updateoneachmodule

• RunsonahostthatisNOTbeingupdated,suchasaCPMorLinuxserver

•Usersuppliesaconfigurationscriptthatspecifiesthefollowing“upgradecampaign:”

•Themodulestoupgrade,howtoaccessthem,andwhatfirmwaretoinstall

•Optionaloverrideofupgradeorderandwhichupgradesareprocessedinparallel

•Optionalcheckstoverifychassisnumber,slotnumber,activebankand/orswitch

bankspriortoupdate

•Canupdatebothsetsofbanksonallaccessiblemodulesviaasinglecommandinvo cation

•Verifiestheupdatedfirmwarematchesthefileversionsaftereachactivation

• SuppliedasPerlsource,allowingeasylocalenhancement

Figure 1showstherfw‐updateandrsys‐updateprocessflow.

Figure 1. The rfw-update and rsys-update process flow

rsys-update

Single module upgrade tool

run on the target module

rfw-update

System software upgrade framework

run from an external host

reflash

Local LMP

software

upgrade tool

rsys-update

run on the

target module

rsys-update

run on the

target module

rsys-ipmitool

IPMC

subsystem

upgrade tool

Configuration file

(conf.rfw)

Linux host

Other

local basic

update utility

Module 1 Module 2 Module n

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RadiSys ATCA-5400 RTM Spezifikationen Seite 9