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http://bugzilla.opensuse.org/show_bug.cgi?id=1158817 http://bugzilla.opensuse.org/show_bug.cgi?id=1158817#c26 --- Comment #26 from Giacomo Comes <comes@naic.edu> --- (In reply to Martin Wilck from comment #21)
(In reply to Giacomo Comes from comment #19)
I don't think firewalld has anything to do with the problem here. If I add again in /etc/modprobe.d/00-system.conf: softdep bridge post: br_netfilter and I disable firewalld the network in KVM still does not work.
What exactly have you done to disable firewalld? "systemctl stop firewalld"? What does "iptables-save" output after that?
I run "systemctl disable firewalld" and then reboot. The output of "iptables-save" is then empty.
If the problem was due to a strange firewall rule, disabling firewalld should make the issue go away, isn't it?
Yes. But without any firewall rules, disabling br_netfilter wouldn't have any effect, either. The only purpose of br_netfilter is to call netfilter rules for bridged packets, and that would have no effect if there were no rules.
Apparently that's not the case. Without any firewall rules it makes a difference if br_netfilter is enabled or not. At least for this bug.
Also I have the suspect that libvirt has nothing to do with the problem as well. And the reason is that I start qemu-kvm manually (from a script actually) and libvirt is not used at all.
But you're using a bridge, right?
Yes I use a bridge. -- You are receiving this mail because: You are on the CC list for the bug.