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| -rw-r--r-- | test/partitions_SUITE.erl | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/partitions_SUITE.erl b/test/partitions_SUITE.erl index f7c452e3be..b09d05b550 100644 --- a/test/partitions_SUITE.erl +++ b/test/partitions_SUITE.erl @@ -379,7 +379,19 @@ partial_to_full(Config) -> partial_pause_minority(Config) -> [A, B, C] = rabbit_ct_broker_helpers:get_node_configs(Config, nodename), set_mode(Config, pause_minority), + %% We suspend rabbit_node_monitor on C while we block the link + %% between A and B. This should make sure C's rabbit_node_monitor + %% processes both partial partition checks from A and B at about + %% the same time, and thus increase the chance both A and B decides + %% there is a partial partition. + %% + %% Without this, one node may see the partial partition and stop, + %% before the other node sees it. In this case, the other node + %% doesn't stop and this testcase fails. + suspend_node_monitor(Config, C), block([{A, B}]), + timer:sleep(?DELAY), + resume_node_monitor(Config, C), [await_running(N, false) || N <- [A, B]], await_running(C, true), unblock([{A, B}]), |