SimonF

What does lscsi -i show for the mach2 drives?

Can you load my USB Manager plugin, your dont need to set anything up will create different log events for USB devices. I suspect the device is disconnecting for some reason, normally the device with change bus/dev numbers. Nothing in the pastebin also the two above are a controler/hub disconnecting + storage. Is the keyboard/mouse connected via a hub?

Strange not sure why Virtiofs would break igpu unless it is memory related. Maybe look at going to 7 as that has a different implementation of the virtiofs backend.

Did the XE driver show against the card? What does lspci -k show. You may have to modprobe on the i915 and XE one.

Try install AMD reset plugin

I have added options but cannot test put ipmifan into scripts and helpers into include /usr/local/emhttp/plugins/ipmi/ ipmifan ipmi_helpers.php

I think disk reports the same serial number for each part but looks like two disks which is the issue. Does lsblk -S show two drives with the same serial?

Do you have a copy of the syslog at the point they disconnect?

Needs 6.7+ lkddb pci 8086 7d67 .... .... 03.... : CONFIG_DRM_I915 : drivers/gpu/drm/i915/i915_pci.c # in 6.7–6.12, 6.13-rc+HEAD

Maybe it is possible to get sound via the hdmi so likely to be connected but I don't know for certain.

I cannot see any thing obvious, You do have the onboard audio device on pci 1f.3 passed thru. Have you always had that? <hostdev mode="subsystem" type="pci" managed="yes"> <driver name="vfio"/> <source> <address domain="0x0000" bus="0x00" slot="0x1f" function="0x3"/> </source> <address type="pci" domain="0x0000" bus="0x00" slot="0x12" function="0x0"/> </hostdev>

Checks for your Intel cards/igpus can be checked here to find the kernel required. Newer devices will need XE drivers https://cateee.net/lkddb/web-lkddb/DRM_I915.html https://cateee.net/lkddb/web-lkddb/DRM_XE.html

There is no support for the card in the current 7 kernel 6.6.66. Kernel is likely to be changed for 7.1 to 6.12 LTS lkddb pci 8086 e202 .... .... 03.... : CONFIG_DRM_XE : drivers/gpu/drm/xe/xe_pci.c # in 6.11–6.12, 6.13-rc+HEAD

Normally HA images are qcow2 rather than raw. Check type in the xml is qcow2.

Can you post new diagnostics, do you have the igpu defined inside the VM?

Not if it needs the new XE driver which is not in the kernel until 6.8, can you provide lspci -mnn | grep VGA so we can check which kernel the device is supported in.

I would look to remove the vfio mappings for the internal usb controller to see if that fixes stability.

There is not an Unraid version which supports currently. 6.12 kernel is likely to be in 7.1 but not 7.

Hi @ich777 need 6.9+ lkddb pci 8086 46d4 .... .... 03.... : CONFIG_DRM_I915 : drivers/gpu/drm/i915/i915_pci.c # in 6.9–6.12, 6.13-rc+HEAD https://cateee.net/lkddb/web-lkddb/DRM_I915.html

Can you post diagnostics? If it needs the XE driver then its not currently available, Alder lake is supported, but not sure about -N Do you have intel_gpu_top plugin loaded as that may do the force probes you may need.

I believe there is driver support in current kernel, Also intel GPU top does not supports the XE driver required. Likely to be 7.1 before kernel is moved from 6.6 to 6.12. The public betas had 6.8 but went eol hence running 6.6, so you could use the beta.

I have not tried, but looking in there support seems to require the kernel usbip drives which this uses. Your Linux kernel needs the USB/IP drivers compiled in. If VirtualHere cannot access this driver it will complain. Most versions of Linux have these drivers already compiled in, however some embedded Linuxes and come cloud vendors don't. You would then need to obtain the Linux kernel source then use make menuconfig and select Drivers->USBIP and check those then make the kernel. That will produce vhci_hcd.ko and usbip-common.ko. Copy these to the lib modules directory on your Linux client. then type modprobe vhci_hcd type lsmod | grep vhci to confirm the driver was loaded into the kernel. Further reading it is not compatible. https://www.virtualhere.com/node/4223

Still looking at options, but propose something like this. Not tested mulitple screens/heads so may not include.

Yes I have 4. Will put one in each column. Can you provide a screen shot and move details of your GPUs. i.e lspci | grep VGA

Press the trash can or you can delete the file in /boot/config/modprobe.d called i915.confg