Error: Libvirt Service failed to start.

[frodr]

Starting the unRaid Server this morning, it failed to start MacOS VM. See error message, (image).

 

I restarted, same error message. 

I then stopped VM Manager, going back to VM`s: "Libvirt failed to start". 

Then restored a 2 day old libvirt file, same error message. See libvirt log, image. 

 

The Server worked fine yesterday. Last night I was trying to get the fans to work properly, restarting the Server Several times. Made some minor changes in bios related to Advanced Power Management, then reset it back to original setup. 

 

PCI Devices and IOMMU Groups looks different, see image. 

 

Hope anyone can help.

 

 

Cheers,

 

 

Frode

 

 

maxx-diagnostics-20200215-1122.zip maxx-syslog-20200215-1037.zip

[JorgeB]

Rebooting should fix it.

[frodr]

23 minutes ago, johnnie.black said:

Rebooting should fix it.

I rebooted (again) and libvirt started. Still vm error message and funky PCI Devices and IOMMU Groups look.

[JorgeB]

13 minutes ago, frodr said:

Still vm error message and funky PCI Devices and IOMMU Groups look.

Yes, that's a different problem, and not one I can help with, hopefully someone else will.

[Squid]

Is IOMMU / vt-d enabled in the BIOS?

 

The issue regarding af.00.0 is that whatever that device was no longer exists in the system.  Could be related to a BIOS change

[frodr]

6 hours ago, Squid said:

Is IOMMU / vt-d enabled in the BIOS?

 

The issue regarding af.00.0 is that whatever that device was no longer exists in the system.  Could be related to a BIOS change

Thanks, vt-d was disabled, and it wasn't me.... 😞