Hello.

I'm trying to understand what's wrong in my qemu + libvirt configuration
because when I run virt-manager I get the following error message :

root@devuan:/etc/init.d# virsh domcapabilities --machine virt --emulatorbin
/usr/bin/system-arm

error: failed to connect to the hypervisor
error: Failed to connect socket to '/var/run/libvirt/libvirt-sock': No such
file or directory

and :

Unable to connect to libvirt qemu:///system.

Verify that the 'libvirtd' daemon is running.

Libvirt URI is: qemu:///system

Traceback (most recent call last):
  File "/usr/share/virt-manager/virtManager/connection.py", line 923, in
_do_open
    self._backend.open(cb, data)
  File "/usr/share/virt-manager/virtinst/connection.py", line 171, in open
    conn = libvirt.openAuth(self._open_uri,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/libvirt.py", line 147, in openAuth
    raise libvirtError('virConnectOpenAuth() failed')
libvirt.libvirtError: Failed to connect socket to
'/var/run/libvirt/libvirt-sock': No such file or directory

root@devuan:/etc/init.d# service libvirtd stop

Stopping libvirt management daemon: libvirtd not running.


but it's not true !


root@devuan:/etc/init.d# ps ax | grep libvirtd

1198 ?        Sl     0:00 /usr/sbin/libvirtd -d

--
Mario.