[Pkg-libvirt-maintainers] Bug#895145: Bug#895145: virt-manager: fails to start networks

Sun Apr 8 10:21:09 UTC 2018

Hey Guido.

On Sun, 2018-04-08 at 10:36 +0200, Guido Günther wrote:
> Please check the
> libvirt
> logs.

syslog shows:
$ journalctl -f | grep libvirt
Apr 08 12:19:43 heisenberg libvirtd[1686]: 2018-04-08 10:19:43.236+0000: 1752: error : virFirewallApply:918 : internal error: Failed to initialize a valid firewall backend
Apr 08 12:19:43 heisenberg libvirtd[1686]: 2018-04-08 10:19:43.290+0000: 2134: error : virFileReadAll:1420 : Failed to open file '/sys/class/net/virbr1-nic/operstate': No such file or directory
Apr 08 12:19:43 heisenberg libvirtd[1686]: 2018-04-08 10:19:43.290+0000: 2134: error : virNetDevGetLinkInfo:2552 : unable to read: /sys/class/net/virbr1-nic/operstate: No such file or directory
Apr 08 12:19:43 heisenberg libvirtd[1686]: 2018-04-08 10:19:43.355+0000: 1754: error : virFirewallApply:918 : internal error: Failed to initialize a valid firewall backend
Apr 08 12:19:43 heisenberg libvirtd[1686]: 2018-04-08 10:19:43.429+0000: 2134: error : virFileReadAll:1420 : Failed to open file '/sys/class/net/virbr1-nic/operstate': No such file or directory
Apr 08 12:19:43 heisenberg libvirtd[1686]: 2018-04-08 10:19:43.429+0000: 2134: error : virNetDevGetLinkInfo:2552 : unable to read: /sys/class/net/virbr1-nic/operstate: No such file or directory

when trying to start the network.

Do you think there'll be an update to this soon if not I simply
downgrade :)

Cheers,
Chris.