Details
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Bug
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Resolution: Fixed
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Critical
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7.1.0
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Untriaged
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1
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Unknown
Description
In recent feedback from external testing on an early Neo build we saw ns_server crashing a number of times during a restart procedure. Eventually ns_server started again, but the crashes and backtraces are ugly and unnecessary:
[error_logger:error,2022-03-08T07:12:32.498-07:00,ns_1@db01.company.com:<0.145.0>:ale_error_logger_handler:do_log:101]
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=========================CRASH REPORT=========================
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crasher:
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initial call: application_master:init/4
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pid: <0.145.0>
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registered_name: []
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exception exit: {{shutdown,
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{failed_to_start_child,dist_manager,
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{{badmatch,{error,enoent}},
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[{ns_server,read_cookie_file,1,
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[{file,"src/ns_server.erl"},{line,246}]},
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{dist_manager,bringup,2,
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[{file,"src/dist_manager.erl"},{line,254}]},
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{dist_manager,init,1,
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[{file,"src/dist_manager.erl"},{line,199}]},
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{proc_lib,init_p_do_apply,3,
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[{file,"proc_lib.erl"},{line,226}]}]}}},
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{ns_server,start,[normal,[]]}}
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