Hello,
I’m experiencing similar situation in an identical 2 nodes configuration (usefull for little shops with no shared storage).
When restarting both nodes it is necessary to clear Quorum (service mysql bootstrap-pcx on master node, probably works also on slave) in order to clearly restart the galera cluster. So every restart of both nodes require manual intervention.
I tried to reproduce the problem stopping each of the two nodes. Sequence of tests follows. Is there any patch or configuration of evs.* timing parameters that avoids this problems?
I can not post tests due to character number limits.
Thanks in advance,
Fabrizio