RadiSys ATCA-5400 RTM Dokumentacja Pobierz pdf (Strona 11)

Introduction to the update process

Upgrade support policy

ThissectiondescribestheRadisysgeneralsupportpolicy regardingupgradeversion

compatibilitieswhenupgradingfromoneATCAsystemreleaseversiontoanother.This

generalsupportpolicyoutlineswhichupgradescanbecompletedwithoutrequiringan

intermediatestep,andwhichdorequireanintermediateupgradestep.

UndiscovereddefectsinpreviousreleasesmaypreventRadisysfrommeetingtheseupgrade

objectives.Anydeviationfromthispolicywi ll benotedinthereleasenotesforthatrelease.

Note:Insomecases,anexamplemaynotrefertoaspecificPromentumrelease.Contact

RadisysSupportforapplicablereleasesforthatsituation.

Upgrades not requiring an intermediate step

•Fromthepreviousminorrelease

Example:UpgradingATCA3.7.0toATCA3.8.0.

•Fromthepreviousmaintenancerelease

Example:UpgradingATCA4.1.1toATCA4.1.2.

•Frommaintenancereleasesbetweenthepreviousminorreleaseandtheprevious

maintenancerelease

Example:UpgradingATCA4.1.1toATCA4.1.x.

•Fromthelatestmaintenancereleaseofthe previousmajorseries

Example:UpgradingATCA3.x.xtoATCA4.2.0.

(ATCA3.x.xisthelates tmaintenancereleasefortheATCA3.x.xseries)

•Fromthefactory‐programmedversionsinplaceatthetimeofthesoftwarerelease

Example:UpgradingthecurrentmanufacturingprogrammedversionofATCA4.0.0to

ATCA3.8.0.

Upgrades requiring an intermediate step

•Fromspecificoldermajorreleases:

• UpgradingATCA3.5.0toATCA4.2.0requiresanintermediateupgradesteptothe

latest3.x.xmaintenancerelease.

• UpgradingATCA3.5.3toATCA4.1.1requiresanintermediateupgradesteptoATCA

4.0.0first.

•Fromspecificolderminorreleasesinthesamemajorseries

Example:UpgradingATCA4.0.0toATCA4.2.0requiresanintermediateupgradestepto

thelatestminor release(ATCA4.1.0).

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RadiSys ATCA-5400 RTM Dokumentacja Strona 11