Openvswitch restart after an update breaks DRBD (split-brain)

aTan

Renowned Member
Mar 22, 2013
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Hi, I have 3.3 with DRBD+LVM storage on ovs network. There was an update for openvswitch which restarted the service and disconnected the network for a few seconds, but it was enough for a split-brain. Is it possible to disable restarting of openvswitch after an update? I guess it is defined in a postinstall script. Or how to avoid this problem?