We catch this problem about a couple of times a week and have found a pretty non-trivial way to fix it quickly.
In crontab: watchdog_openvswitch.sh
#!/bin/bash
timeout 10 ovs-appctl version &>/dev/null
if [[ "$?" != "0" ]]; then echo "run strace for fix openvswitch" timeout 5 strace -f -p $(cat /var/run/openvswitch/ovs-vswitchd.pid) &>/dev/null fi
We catch this problem about a couple of times a week and have found a pretty non-trivial way to fix it quickly.
In crontab: watchdog_ openvswitch. sh
#!/bin/bash
timeout 10 ovs-appctl version &>/dev/null
if [[ "$?" != "0" ]]; then openvswitch/ ovs-vswitchd. pid) &>/dev/null
echo "run strace for fix openvswitch"
timeout 5 strace -f -p $(cat /var/run/
fi