RadiSys ATCA-4616 Dokumentacja Pobierz pdf (Strona 115)

Troubleshooting

115

5. Disableeventgenera tiononthatsensorwiththesecommands:

Thescreendisplaysthefinalmessage:

SensorEventsEnabled:0x0

6. Exithpiapp:

Responding to a redundancy lost alarm

Note:ThissectionappliesonlytoshelveswhereanSCMisactingastheShelfManager.Itdoes

notapplytoATCA‐6002shelves.

AnalarmindicatesthattheShelfManagerhasnotdetectedasecond,redundantShelf

Manager.ThealarmisgeneratedbytheShelfManagerredundancystatussensorontheShelf

Managerresource.Trythesestepstoresolvetheproblem:

1. LogintoeachSCMandverifythatthebannerdoesnotindicatethattheSCMisindebug

mode.Ifyoudoseeadebugmodemessage,seeShelfManagermodulebootsupindebug

modeonpage 126.

2. VerifythatbothSCMsareinstalledintheshelf’shubslotsandthatbothhavethehot‐

swapstateofACTIVE.Usetheplatform‐managementCLIcommandshowchassiswiththe

informationoption.

3. VerifytheShelfManagerstatusandredundancystatususingtheshelfmanagementmode

commandshowall.PerformthiscommandonbothSCMs.Iftheresultsconflict,the

resultsfromtheactiveSCMshouldbetrusted.

4. VerifythattheSCMshavecorrectIPaddressesassignedtothededicatedlinkbetweenthe

ShelfManagers.LogintoeachSCM,andexecutethecommand:

ifconfigeth1

Syntax:

showchassis{status|details}

Syntax:

showall

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