We do not provide a user command to change the fan speed in OS10 because the algorithm of how fast the fans run based on the temperature. If the temperature is high the fan speed has to be appropriate to cool the hardware and prevent a switch shutdown.
However there was a software defect in os10 10.5.1.X , 10.5.2.X versions where fan fluctuations are seen in the logs. The bug was at CPLD firmware level. After the defect was resolved in software the fan speed stayed stable.
This is only one example of a reported issue. We recommend upgrades of ONIE firmware/CPLD/OS10 in order to pick up all relevant fixes.
DELL-Charles R
Social Media and Communities Professional Dell Technologies | Enterprise Support Services #IWork4Dell
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DELL-Charles R
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Posted May 20th, 2024 18:40
Hello,
We do not provide a user command to change the fan speed in OS10 because the algorithm of how fast the fans run based on the temperature. If the temperature is high the fan speed has to be appropriate to cool the hardware and prevent a switch shutdown.
However there was a software defect in os10 10.5.1.X , 10.5.2.X versions where fan fluctuations are seen in the logs. The bug was at CPLD firmware level. After the defect was resolved in software the fan speed stayed stable.
This is only one example of a reported issue. We recommend upgrades of ONIE firmware/CPLD/OS10 in order to pick up all relevant fixes.
DELL-Charles R
Social Media and Communities Professional
Dell Technologies | Enterprise Support Services
#IWork4Dell
Did I answer your query? Please click on ‘Accept as Solution’. ‘Thumbs up’ the posts you like!