kazi

The issue occurs with a plain Unraid install, without any of the plugins mentioned. It is due to a new ASUS WMI sensor driver that is included in the Linux kernel version used by Unraid 6.11.

My uptime is now 16 days using the fix that OrneryTaurus found and the issue has not reoccured.

My uptime is now 16 days using the fix that OrneryTaurus found and the issue has not reoccured.

Good find! After 49 days uptime on Unraid 6.10.x (never was able to pass 10+ days on 6.11.x), I decided to give this workaround a try. For Unraid you have to modify/add the file "/boot/config/modprobe.d/disable-asus-wmi.conf" instead of what is mentioned in the Reddit link. On boot it will copy it to "/etc/modprobe.d". I confirmed that this worked because I no longer see the fan speeds in the Unraid dashboard, indicating that the Asus module is disabled.

After 49 days uptime on Unraid 6.10.x (never was able to pass 10+ days on 6.11.x), I decided to give this workaround a try. For Unraid you have to modify/add the file "/boot/config/modprobe.d/disable-asus-wmi.conf" instead of what is mentioned in the Reddit link. On boot it will copy it to "/etc/modprobe.d". I confirmed that this worked because I no longer see the fan speeds in the Unraid dashboard, indicating that the Asus module is disabled.

Cross posting from: I have noticed the same sort of issue on my end. Server has been running fine for years. However in the last month or so, after X amount of uptime days my CPU fan will stop spinning and the rest of the case fans will slow down to almost nothing. This causes the HDD temps to exceed the warning limit of 45 C. A reboot always restores functionality until another X days pass. I have not made any hardware changes to the server for years, only upgrading Unraid versions as they release. The timing does coincide with my Unraid upgrade from 6.10.3 to 6.11.2 which was done on November 6. (Issue also occurred on 6.11.5). I will be trying to downgrade to Unraid 6.10.3 and monitor. For reference, this is an Asus X470-F motherboard and Ryzen 3700x CPU. I should add, I have never had any of the Dynamix plugins installed and the issue has happened 4-5 times in the last month or so.

I have noticed the same sort of issue on my end. Server has been running fine for years. However in the last month or so, after X amount of uptime days my CPU fan will stop spinning and the rest of the case fans will slow down to almost nothing. This causes the HDD temps to exceed the warning limit of 45 C. A reboot always restores functionality until another X days pass. I have not made any hardware changes to the server for years, only upgrading Unraid versions as they release. The timing does coincide with my Unraid upgrade from 6.10.3 to 6.11.2 which was done on November 6. (Issue also occurred on 6.11.5). I will be trying to downgrade to Unraid 6.10.3 and monitor. For reference, this is an Asus X470-F motherboard and Ryzen 3700x CPU. I should add, I have never had any of the Dynamix plugins installed and the issue has happened 4-5 times in the last month or so.