RadiSys ATCA-4616 Spezifikationen PDF herunterladen (Seite 103)

Troubleshooting

103

2. ListthesensorsfortheSPMresource:

3. Notetheintaketemperatures.

4. Repeatsteps1,2,and3fortheotherSPM.

5. Intheplatform‐managementCLI,accessthefanslotmodeofoneofthefans.

6. Displaythesensorusingthecommandshowwiththesensorsoption.

7. Repeatsteps5and6fortheotherfans.

8. Comparetheintaketemperaturestotheexhausttemperatures.

Iftheexhaustairtemperatureincreaseswhiletheintakeairtemperaturestaysstable,this

indicatesthatthetemperatureinsidetheshelfisincreasing.

Besurethattheintaketemperatureremainswithintheenvironmentalspecificationsfor

theshelf.SeethePlatformHardwareReferenceforspecifications.

Note:ForhelpinidentifyingthephysicallocationsofthenumberedPEMsandfans,see

thedescriptionsinIPMBaddressesofslotsandFRUsonpa ge 134.

On the ATCA-6002 shelf:

Airentersthroughthefantryontherightside(whenviewedfromfront)andexitsthrough

theleftfantray.UsethetemperaturesensorsonthefrontmodulesandRTMstogetan

approximatereadingoftheinletandoutlettemperatures.

On the ATCA-6006 shelf:

Airentersthroughthefantrayontherightside(whenviewedfromfront)andexitsthrough

theleftfantray.Checktherightfantemperature(slot 1)andcompareittotheleftfan(slot2),

asfollows:

1. Intheplatform‐managementCLI,accessthefanslotmodeofoneofthefans.

2. Displaythesensorusingthecommandshowwiththesensorsoption.

3. Repeatsteps1and2fortheotherfantray.

4. Comparethetemperaturesbetweenthefantrays.

Iftheexitingairtemperatureincreaseswhiletheintakeairtemperaturestaysstable,this

indicatesthatthetemperatureinsidetheshelfisincreasing.

Besurethattheintaketemperatureremainswithintheenvironmentalspecificationsfor

theshelf.SeethePlatformHardwareReferenceforspecifications.

Syntax:

show{sensors{all|sensorId<id>}}

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RadiSys ATCA-4616 Spezifikationen Seite 103