Since upgraded to oVirt 4.2 i've started to get email from anacron:
From: Anacron <root.gnc.am>
To: "root.gnc.am" <root.gnc.am>
Subject: Anacron job 'cron.daily' on ovirt-engine.management.gnc.am
/etc/cron.daily/logrotate:
2017-12-27T23:13:01Z|00001|unixctl|WARN|failed to connect to /var/run/openv=
switch/ovnnb_db.19883.ctl
ovs-appctl: cannot connect to "/var/run/openvswitch/ovnnb_db.19883.ctl" (No=
such file or directory)
2017-12-27T23:13:01Z|00001|unixctl|WARN|failed to connect to /var/run/openv=
switch/ovnsb_db.19891.ctl
ovs-appctl: cannot connect to "/var/run/openvswitch/ovnsb_db.19891.ctl" (No=
such file or directory)
This seems like the issue reported in https://patchwork.ozlabs.org/patch/835340/
is that true, Numan? I which version would it be fixed?
Misak, would you provide here the full version of you openvswitch?
I use standard versions:
[root@ovirt-engine ~]# rpm -qa | grep openvs
openvswitch-2.7.3-1.1fc27.el7.x86_64
openvswitch-ovn-central-2.7.3-1.1fc27.el7.x86_64
openvswitch-ovn-common-2.7.3-1.1fc27.el7.x86_64
python2-openvswitch-2.7.3-1.1fc27.el7.noarch
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2018:0550