Hi, my personal cluster broke as a result of a power failure. I am stuck in a situation where start and restart / ASR fail because the computed recovery epoch is much less than AHM so a valid recovery epoch can't be found. Even starting vertica binary with -S flag fails. Here is what I get in startup.log, and hoping someone can point me to a fix, since even with catalog editor I don't see an issue with epochs:
{
"node" : "v_docker_node0001",
"stage" : "Plan Recovery",
"text" : "Clerk: Aborting recovery: recover epoch is too high (only 10 is possible)",
"timestamp" : "2020-06-13 18:39:49.630"
}
{
"node" : "v_docker_node0001",
"stage" : "Startup Failed, ASR Required",
"text" : "Node Dependencies:\n1 - cnt: 36310\n\n1 - name: v_docker_node0001\nNodes certainly in the cluster:\n\tNode 0(v_docker_node0001), epoch 10\nFilling more nodes to satisfy node dependencies:\nData dependencies fulfilled, remaining nodes LGEs don't matter:\n--",
"timestamp" : "2020-06-13 18:39:49.827"
}
{
"node" : "v_docker_node0001",
"stage" : "Plan Recovery",
"text" : "Waiting for more nodes; cannot ASR to 22166482 with current nodeset: Node Dependencies:\n1 - cnt: 36310\n\n1 - name: v_docker_node0001\nNodes certainly in the cluster:\n\t0 down nodes treated as current\tNode 0(v_docker_node0001), epoch 10\nFilling more nodes to satisfy node dependencies:\nData dependencies fulfilled, remaining nodes LGEs don't matter:\n--",
"timestamp" : "2020-06-13 18:39:52.598"
}
Question
Restart/repair when recovery epoch less than AHM
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