My virtual machine does not start, it tells me default is not active.
Through google I found a topic on this forum and tried something.
-- Journal begins at Wed 2021-09-29 11:47:03 CEST, ends at Mon 2021-10-18 14:36:40 CEST. --
okt 18 13:21:41 localhost systemd: Starting Virtualization daemon...
okt 18 13:21:41 localhost libvirtd: libvirt version: 7.8.0
okt 18 13:21:41 localhost libvirtd: hostname: localhost
okt 18 13:21:41 localhost libvirtd: **Failed to initialize libnetcontrol. Management of interface devices is disabled**
okt 18 13:21:41 localhost systemd: Started Virtualization daemon.
Did I find the problem, and how to fix it permanently ?
I already found I can get it working until the next reboot with
sudo virsh net-start default
virsh net-autostart default
Thank you, that fixed it.
Can I have qemu stop running when I quit kvm virtual machine manager ?
I already tried to stop qemu-system-x86_64 ( ctrl +esp) but it refuses to stop.
You have to stop/shutdown the virtual machine, then exit virtual-manager?
Now I finally understand, how this works.
When I choose in virtual manager, shutdown, with win 10 selected, I see windows shutdown, and then vm reports guest not running.
After this nothing qemu under running processes.
If I choose quit from the top left menu, I only stop the virtual manager, not the virtual machine. (so qemu keeps running)
Correct, you can always use virsh from the command line to start/stop as well…