SimonF

Yes or you need to pass both parts in the VM template I suspect you don't have the audio part.

Can you provide a screen print from tools->system devices I suspect there are other parts to the pci device i.e. 04:00.1 all would need to be bound to vfio, the check box.

The USBIP plugin is not in CA as it is installed via the Settings page.

It will look for the vfio errors file but should say if hardware has changed. Does this exist? root@computenode:~# cat /var/log/vfio-pci-errors

I have seen some reports of turning migratable="off" back on is a workaround for this issue.

Here are the settings we are using, but system is not used much at present. You can leave it disabled and the bios will handle the fan. In the BMC you can create new fan profiles.

Yes

When using SR-IOV you have the physical function(card/device) and the virtual functions. The PF is on the host so dockers can continue to use. The VFs can be allocated to VMs. You still need the plugin for the iGPUs.

root@QNAPR420:~# corsairmi name: 'CORSAIR HX1000i PSU' vendor: 'CORSAIR HX1000i PSU' product: 'CORSAIR HX1000i PSU' powered: 20852874 (241d. 8h) uptime: 1556874 (18d. 0h) temp1: 43.2 temp2: 45.0 fan rpm: 0.0 supply volts: 230.0 total watts: 104.0 output0 volts: 12.1 output0 amps: 5.8 output0 watts: 68.0 output1 volts: 5.0 output1 amps: 5.1 output1 watts: 25.5 output2 volts: 3.3 output2 amps: 3.2 output2 watts: 10.5 It is working for me fine with hx1000i

Likely temp was null, so I might need to checks in place so you cannot use HDD for spin down override. It would have been trying to set fan to below minimums possibly.

For info these are the settings we have setup on our X15 for disk temps. Not the override to something else for when they spindown. Should be just cat /var/log/ipmifan

Are you able to provide screen prints of you fan control page and provide a copy of the fan control log? root@Titan:/var/log# cat /var/log/ipmifan 2026-06-03 15:42:18 Starting Fan Control 2026-06-03 15:42:18 Board: Giga Board Model: MW34-SP0-00 2026-06-03 15:42:18 Fan:Temp, CPU0_FAN(59%):CPU0_TEMP(49C), SYS_FAN1(25%):HDD Temp(29C), SYS_FAN2(Disabled), SYS_FAN3(Disabled), SYS_FAN4(Disabled), SYS_FAN5(Disabled), SYS_FAN6(25%):HDD Temp(29C) 2026-06-03 15:43:18 Fan:Temp, CPU0_FAN(40%):CPU0_TEMP(34C), SYS_FAN1(25%):HDD Temp(29C), SYS_FAN2(Disabled), SYS_FAN3(Disabled), SYS_FAN4(Disabled), SYS_FAN5(Disabled), SYS_FAN6(25%):HDD Temp(29C)

See this post. I can look to provide something you can put into a user script but when qemu gets update through releases it will drop support 6 is already deprecated.

I have been testing on our X15. Everything seems to work as expected on 7.3.1 2026-06-02 08:15:25 Starting Fan Control 2026-06-02 08:15:25 Board: Giga Board Model: MW34-SP0-00 2026-06-02 08:15:25 Fan:Temp, CPU0_FAN(40%):CPU0_TEMP(34C), SYS_FAN1(25%):HDD Spundown using M2_AMB_TEMP_2(30C), SYS_FAN2(Disabled), SYS_FAN3(Disabled), SYS_FAN4(Disabled), SYS_FAN5(Disabled), SYS_FAN6(25%):HDD Spundown using M2_AMB_TEMP_2(30C) 2026-06-02 09:06:27 Fan:Temp, CPU0_FAN(60%):CPU0_TEMP(50C), SYS_FAN1(25%):HDD Temp(30C), SYS_FAN2(Disabled), SYS_FAN3(Disabled), SYS_FAN4(Disabled), SYS_FAN5(Disabled), SYS_FAN6(25%):HDD Temp(30C) 2026-06-02 09:07:27 Fan:Temp, CPU0_FAN(76%):CPU0_TEMP(62C), SYS_FAN1(25%):HDD Temp(30C), SYS_FAN2(Disabled), SYS_FAN3(Disabled), SYS_FAN4(Disabled), SYS_FAN5(Disabled), SYS_FAN6(25%):HDD Temp(30C) 2026-06-02 09:08:27 Fan:Temp, CPU0_FAN(40%):CPU0_TEMP(34C), SYS_FAN1(25%):HDD Temp(30C), SYS_FAN2(Disabled), SYS_FAN3(Disabled), SYS_FAN4(Disabled), SYS_FAN5(Disabled), SYS_FAN6(25%):HDD Temp(30C) 2026-06-02 09:10:27 Fan:Temp, CPU0_FAN(44%):CPU0_TEMP(38C), SYS_FAN1(25%):HDD Temp(30C), SYS_FAN2(Disabled), SYS_FAN3(Disabled), SYS_FAN4(Disabled), SYS_FAN5(Disabled), SYS_FAN6(25%):HDD Temp(30C) 2026-06-02 09:11:27 Fan:Temp, CPU0_FAN(59%):CPU0_TEMP(49C), SYS_FAN1(25%):HDD Temp(30C), SYS_FAN2(Disabled), SYS_FAN3(Disabled), SYS_FAN4(Disabled), SYS_FAN5(Disabled), SYS_FAN6(25%):HDD Temp(30C) 2026-06-02 09:12:27 Fan:Temp, CPU0_FAN(40%):CPU0_TEMP(35C), SYS_FAN1(25%):HDD Temp(29C), SYS_FAN2(Disabled), SYS_FAN3(Disabled), SYS_FAN4(Disabled), SYS_FAN5(Disabled), SYS_FAN6(25%):HDD Temp(29C) 2026-06-02 09:13:27 Fan:Temp, CPU0_FAN(41%):CPU0_TEMP(36C), SYS_FAN1(25%):HDD Temp(29C), SYS_FAN2(Disabled), SYS_FAN3(Disabled), SYS_FAN4(Disabled), SYS_FAN5(Disabled), SYS_FAN6(25%):HDD Temp(29C) 2026-06-02 09:14:27 Fan:Temp, CPU0_FAN(40%):CPU0_TEMP(33C), SYS_FAN1(25%):HDD Temp(29C), SYS_FAN2(Disabled), SYS_FAN3(Disabled), SYS_FAN4(Disabled), SYS_FAN5(Disabled), SYS_FAN6(25%):HDD Temp(29C) 2026-06-02 09:22:27 Fan:Temp, CPU0_FAN(61%):CPU0_TEMP(51C), SYS_FAN1(25%):HDD Spundown using M2_AMB_TEMP_2(31C), SYS_FAN2(Disabled), SYS_FAN3(Disabled), SYS_FAN4(Disabled), SYS_FAN5(Disabled), SYS_FAN6(25%):HDD Spundown using M2_AMB_TEMP_2(31C) 2026-06-02 09:24:27 Fan:Temp, CPU0_FAN(41%):CPU0_TEMP(36C), SYS_FAN1(25%):HDD Spundown using M2_AMB_TEMP_2(31C), SYS_FAN2(Disabled), SYS_FAN3(Disabled), SYS_FAN4(Disabled), SYS_FAN5(Disabled), SYS_FAN6(25%):HDD Spundown using M2_AMB_TEMP_2(31C) 2026-06-02 09:25:27 Fan:Temp, CPU0_FAN(64%):CPU0_TEMP(53C), SYS_FAN1(25%):HDD Spundown using M2_AMB_TEMP_2(30C), SYS_FAN2(Disabled), SYS_FAN3(Disabled), SYS_FAN4(Disabled), SYS_FAN5(Disabled), SYS_FAN6(25%):HDD Spundown using M2_AMB_TEMP_2(30C) 2026-06-02 09:26:27 Fan:Temp, CPU0_FAN(40%):CPU0_TEMP(35C), SYS_FAN1(25%):HDD Spundown using M2_AMB_TEMP_2(30C), SYS_FAN2(Disabled), SYS_FAN3(Disabled), SYS_FAN4(Disabled), SYS_FAN5(Disabled), SYS_FAN6(25%):HDD Spundown using M2_AMB_TEMP_2(30C)

I have a B50 just created a new Fedora 44 system and works as expected. Will try with my A770 and report back.