DL180 gen9 22 ilo zone temperature issue

[Mak1000]

I have issue on a DL180 gen9 server, that wrong temperature indication causes server to restart. The ilo 4 indicates a high temperature in 22 ilo zone sensor. Any solutions? Thanks

[support_s]

System recommended content:

1. HP Integrated Lights-Out 2 User Guide

2. Integrated Lights-Out technology: enhancing the manageability of ProLiant servers technology brief

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[shuff]

I ran this through Tiyaro DeepQuery and it says: The high temperature indication in the iLO 4 sensor on your HPE ProLiant DL180 Gen9 server could be a known issue that may relate to the firmware version of the iLO. It is recommended to update your iLO 4 firmware to at least version 2.80 if you haven’t done so already, as earlier versions might have vulnerabilities or bugs that could cause false temperature readings and associated restarts.

[Mak1000]

It's dificult to update ilo firmware due to server restarting

[Mr_Techie]

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@Mak1000 wrote:
It's dificult to update ilo firmware due to server restarting

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If possible, boot the server into a minimal or maintenance mode environment with fewer processes running. This can sometimes help reduce power draw and heat, minimizing the likelihood of a restart during the update.

Try manualy update the Firmware from USB

If iLO remains accessible, you might be able to update the firmware through an SSH session to iLO itself, which bypasses the OS entirely.[Use the iLO command hponcfg (or iloexec tools) to upload the firmware file directly to iLO]

Hope this helps. Let me know..