StoreOnce fans run at full speed

[HsuTangJia]

HI everyone

I built a new RMC6.3 and imported the original Config, and the Backup policy was normal.

But StoreOnce fans will run at full speed when the new RMC is on, but not when the old RMC is on.

Does anyone know why ？ 

thank you 

[sbhat09]

Hello @HsuTangJia 

No problem. That is ok.

StoreOnce CPU/processors will be busy only when backups are writing. Rest of the time processors will not run much. So, you see this difference in the system fan speed.

Regards,
Srinivas Bhat

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[HsuTangJia]

Hello @sbhat09 

Thanks for your reply and there is no backup in progress during the old and new RMC switchover.

I have tried to power on and off the old RMC, when the old RMC is powered on, the StoreOnce fans speed will be reduced, but once the old RMC is powered off, it will run at full speed again.

I start a new RMC and it doesn't slow down.

[Jyothiyash]

Hi HsuTangJia,

Finding the root cause for this requires a detailed analysis of your configuration and recent logs.
As a quick check, please check the event logs and also resource utilization (Reports -> resources). Check the correlation between what type of events/activities are causing high resource (CPU) utilization and hence higher fan speed.

[HsuTangJia]

HI

Yes, i see and thank you .