RadiSys ATCA-5400 RTM Dokumentacja Pobierz pdf (Strona 14)

Performing an update using rfw-update

Youcanprintthispageandrecordthemoduledatainthistablebeforerunningtheupdate:

WARNING!DonotincludeaCPMthatisactingastheLinuxhostforrfw‐updateinthelistof

modulestoupdate.Instead,updatetheCPMmanuallybeforeorafterupdatingallothershelf

components.SeeChapter3,Usingrsys‐updateforsingleproductupdates,

onpage 31.

Determine when to perform the update

Updateplanningshouldtak eintoaccountthetimeneededtoperformtheupdateandthe

downtimeinvolved. Figure 2onpage 23showsanexampleofthetimeittooktoperforman

updateafterallpreparationworkwasdone.Intheexample—whichwasoptimizedtoperform

manyupdatesinparallel—ittookabout90minutesaftertheupdatecommandwasissuedto

updateafully‐populatedATCA‐600012U14‐slotshelf.Theactualtimeittakesonyoursystem

willvarydependingonthephasesdefinedintheconfiguration,networkingspeed,IPMB

traffic,andJFFSaccessspeed.

Thefirmwareandsoftwareupdatesare

doneonlivesystems,sodowntimeislimitedto

rebootsthattakeapproximately24minutesforallmodulesintheshelf.

Slot Name IP Address User:Password

Connection

Type String

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 87 88

Brak uwag

RadiSys ATCA-5400 RTM Dokumentacja Strona 14