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October 19th, 2022 06:00
MD3420 - Temperature Sensors
Hi,
Have an issue with temperature sensors that's causing fans to go haywire.
Storage array: DELL-MD3420
Component reporting problem: Thermal sensor
Status: UNKNOWN
Location: RAID Enclosure 0 Enclosure 0, Sensor 1
Component requiring service: Temperature sensor
Storage array: DELL-MD3420
Component reporting problem: Thermal sensor
Status: UNKNOWN
Location: RAID Enclosure 0 Enclosure 0, Sensor 2
Component requiring service: Temperature sensor
The SAN handles storage for two ESXI hosts, so it cannot be down for long. Are these sensors PSU related?
Any troubleshooting tips?
Cheers



DELL-Charles R
Moderator
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4.7K Posts
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October 19th, 2022 10:00
Hello Connor,
Are there any amber lights on either power supply?
If you can get a support bundle I can take a look for the error.
Support bundle MD3xxx :
https://dell.to/3yTqbQ8
Upload it here under the service tag . Then Private Message me the service tag so that I can retrieve it.
https://dell.to/3zhj0lh
Private Message
You can click on my name : MOD Dell -Charles R
Look in the Right hand column:
Contact Me
Send this user a private message
Please PM me the Service tag, as well as your company name.
DELL-Charles R
Moderator
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4.7K Posts
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October 27th, 2022 05:00
Hello Connor,
I received your private message, thank you.
I will gather the log, review it and update you.
DELL-Charles R
Moderator
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4.7K Posts
0
October 27th, 2022 08:00
Hello Connor,
The errors are related to the backplane.
Here I have a Plan Of Action outlined.
DELL-Charles R
Moderator
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4.7K Posts
0
October 27th, 2022 08:00
removed duplicate post