Details
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Bug
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Resolution: Cannot Reproduce
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Major
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None
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7.6.0
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7.2.4-7070 -> 7.6.0-2054
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Untriaged
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Centos 64-bit
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0
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Unknown
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Analytics Sprint 35, Analytics Sprint 36
Description
Steps to Repro
1. Run 7.2 longevity on 7.2.4 for 4-5 days.
2. Start upgrade of this longevity cluster using various online upgrade strategies.
Did a bunch of rebalances post upgrades. One of the rebalance out scenarios failed.
172.23.123.33 11:37:45 PM 29 Jan, 2024
Starting rebalance, KeepNodes = ['ns_1@172.23.106.134','ns_1@172.23.120.58',
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'ns_1@172.23.120.73','ns_1@172.23.120.74',
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'ns_1@172.23.120.77','ns_1@172.23.120.86',
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'ns_1@172.23.123.25','ns_1@172.23.123.26',
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'ns_1@172.23.123.31','ns_1@172.23.123.32',
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'ns_1@172.23.123.33','ns_1@172.23.96.122',
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'ns_1@172.23.96.243','ns_1@172.23.96.48',
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'ns_1@172.23.97.105','ns_1@172.23.97.110',
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'ns_1@172.23.97.148','ns_1@172.23.97.149',
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'ns_1@172.23.97.150'], EjectNodes = ['ns_1@172.23.97.74',
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'ns_1@172.23.97.241',
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'ns_1@172.23.121.77'], Failed over and being ejected nodes = []; no delta recovery nodes; Operation Id = 4e8058b4ff28041abb7c38adbb691727
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172.23.123.33 12:15:08 AM 30 Jan, 2024
Rebalance exited with reason {service_rebalance_failed,cbas,
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{worker_died,
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{'EXIT',<0.6298.2044>,
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{task_failed,rebalance,
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{service_error,
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<<"Rebalance 15fd496cbcb4b778bfb6d3f5f7c374cc failed: CBAS0001: Analytics collection dv_2.dv_2.ds_9 in different partitions has different DCP states. Seqno gap = 1694439. User action: Try again later">>}}}}}.
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Rebalance Operation Id = 4e8058b4ff28041abb7c38adbb691727
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cbcollect_info attached.