October 27, 20241 yr Lately the web gui, ssh access and some of my docker containers have started to lose network connection. I have narrowed the problems down to the VM manager and the error messages below. If I connect to the wireguard VPN hosted on the server I can access the gui and turn off/on the VM manager. Then everything is fine with no vm’s running. If I start a VM it runs for about 20-30 minutes before the same problem occurs again. What is causing this and what is the solution?? 3264975: warning : qemuDomainObjTaintMsg:7164 : Domain id=3 name='VM name' uuid=XXX is tainted: high-privileges 3264972: error : virNetSocketReadWire:1781 : End of file while reading data: Input/output error dfGRSesf7838088pGRSruod7h4S8gt087G/FRSfy8o329pei0¨+9382794h
October 28, 20241 yr Don't see anything else, do you have a libvirt.img backup from before this issue started? Another possibility would be to create a new one, then recreate the VMs and point to the existing Vdisks and see if that helps.
October 28, 20241 yr Author Unfortunately, I don’t have any backups before the problem. I have just deleted all the VMs and the libvirt.img to se if setting up things fresh may help.
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