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  1. DC/OS
  2. DCOS_OSS-4347

dcos-net crash by call dcos_dns_handler_fsm:resolve/3

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: High
    • Resolution: Duplicate
    • Affects Version/s: DC/OS 1.11.2
    • Fix Version/s: None
    • Component/s: dcos-net, networking
    • Labels:

      Description

      The dcos-net module was crash almost everyday,even four times a day. when dcos-net was crash, this module

      will automatic recovery after ten minutes. 

      Please check and hope to resolve as soon as possible,thx.

      The slave device crash log as follows:

      cat crash.log.0
      2018-10-15 14:23:44 =CRASH REPORT====
      crasher:
      initial call: dcos_dns_handler_fsm:resolve/3
      pid: <0.17557.2147>
      registered_name: []
      exception exit: {noproc,[{dcos_dns_handler_fsm,do_udp_resolve,3,[\{file,"/pkg/src/dcos-net/_build/prod/lib/dcos_dns/src/dcos_dns_handler_fsm.erl"},\{line,250}]},{dcos_dns_handler_fsm,resolve,3,[\{file,"/pkg/src/dcos-net/_build/prod/lib/dcos_dns/src/dcos_dns_handler_fsm.erl"},\{line,227}]},{proc_lib,init_p_do_apply,3,[\{file,"proc_lib.erl"},\{line,247}]}]}
      ancestors: [<0.17583.2147>,dcos_dns_handler_fsm_sj_3,dcos_dns_handler_fsm_sj_worker_sup,dcos_dns_handler_fsm_sj,sidejob_sup,<0.1131.0>]
      message_queue_len: 0
      messages: []
      links: []
      dictionary: []
      trap_exit: false
      status: running
      heap_size: 610
      stack_size: 27
      reductions: 901
      neighbours:  

       

      cat error.log.0
      2018-10-15 14:23:44.955 [error] <0.17557.2147> CRASH REPORT Process <0.17557.2147> with 0 neighbours exited with reason: no such process or port in call to [{dcos_dns_handler_fsm,do_udp_resolve,3,[{file,[47,112,107,103,47,115,114,99,47,100,99,111,115,45,110,101,116,47,95,98,117,105,108,100,47,112,114,111,100,47,108,105,98,47,100,99,111,115,95,100,110,115,47,115,114,99,47,100,99,111,115,95,100,110,115,95,104,97,110,100,108,101,114,95,102,115,109,46,101,114,108]},{line,250}]},{dcos_dns_handler_fsm,resolve,3,[{file,[47,112,107,103,47,115,114,99,47,100,99,111,115,45,110,101,116,47,95,98,117,105,108,100,47,112,114,111,100,47,108,105,98,47,100,99,111,115,95,100,110,115,47,115,114,99,47,100,99,111,115,95,100,110,115,95,104,97,110,100,108,101,114,95,102,115,109,46,101,114,108]},{line,227}]},{proc_lib,init_p_do_apply,3,[{file,[112,114,111,99,95,108,105,98,46,101,114,108]},{line,247}]}]

      journalctl -xe -fu dcos-net
      – Logs begin at 五 2018-09-07 10:18:21 CST. –
      9月 22 02:30:44 vatti-prod-private-172016012177 dcos-net-env[3771]: 02:30:44.801 [error] CRASH REPORT Process <0.13273.935> with 0 neighbours exited with reason: no such process or port in call to [{dcos_dns_handler_fsm,do_udp_resolve,3,[{file,[47,112,107,103,47,115,114,99,47,100,99,111,115,45,110,101,116,47,95,98,117,105,108,100,47,112,114,111,100,47,108,105,98,47,100,99,111,115,95,100,110,115,47,115,114,99,47,100,99,111,115,95,100,110,115,95,104,97,110,100,108,101,114,95,102,115,109,46,101,114,108]},{line,250}]},{dcos_dns_handler_fsm,resolve,3,[{file,[47,112,107,103,47,115,114,99,47,100,99,111,115,45,110,101,116,47,95,98,117,105,108,100,47,112,114,111,100,47,108,105,98,47,100,99,111,115,95,100,110,115,47,115,114,99,47,100,99,111,115,95,100,110,115,95,104,97,110,100,108,101,114,95,102,115,109,46,101,114,108]},{line,227}]},{proc_lib,init_p_do_apply,3,[{file,[112,114,111,99,95,108,105,98,46,101,114,108]},{line,247}]}]
      10月 14 20:14:32 vatti-prod-private-172016012177 dcos-net-env[3771]: 20:14:32.777 [error] CRASH REPORT Process <0.18506.2107> with 0 neighbours exited with reason: no such process or port in call to [{dcos_dns_handler_fsm,do_udp_resolve,3,[{file,[47,112,107,103,47,115,114,99,47,100,99,111,115,45,110,101,116,47,95,98,117,105,108,100,47,112,114,111,100,47,108,105,98,47,100,99,111,115,95,100,110,115,47,115,114,99,47,100,99,111,115,95,100,110,115,95,104,97,110,100,108,101,114,95,102,115,109,46,101,114,108]},{line,250}]},{dcos_dns_handler_fsm,resolve,3,[{file,[47,112,107,103,47,115,114,99,47,100,99,111,115,45,110,101,116,47,95,98,117,105,108,100,47,112,114,111,100,47,108,105,98,47,100,99,111,115,95,100,110,115,47,115,114,99,47,100,99,111,115,95,100,110,115,95,104,97,110,100,108,101,114,95,102,115,109,46,101,114,108]},{line,227}]},{proc_lib,init_p_do_apply,3,[{file,[112,114,111,99,95,108,105,98,46,101,114,108]},{line,247}]}]
      10月 15 14:23:44 vatti-prod-private-172016012177 dcos-net-env[3771]: 14:23:44.955 [error] CRASH REPORT Process <0.17557.2147> with 0 neighbours exited with reason: no such process or port in call to [{dcos_dns_handler_fsm,do_udp_resolve,3,[{file,[47,112,107,103,47,115,114,99,47,100,99,111,115,45,110,101,116,47,95,98,117,105,108,100,47,112,114,111,100,47,108,105,98,47,100,99,111,115,95,100,110,115,47,115,114,99,47,100,99,111,115,95,100,110,115,95,104,97,110,100,108,101,114,95,102,115,109,46,101,114,108]},{line,250}]},{dcos_dns_handler_fsm,resolve,3,[{file,[47,112,107,103,47,115,114,99,47,100,99,111,115,45,110,101,116,47,95,98,117,105,108,100,47,112,114,111,100,47,108,105,98,47,100,99,111,115,95,100,110,115,47,115,114,99,47,100,99,111,115,95,100,110,115,95,104,97,110,100,108,101,114,95,102,115,109,46,101,114,108]},{line,227}]},{proc_lib,init_p_do_apply,3,[{file,[112,114,111,99,95,108,105,98,46,101,114,108]},{line,247}]}]

       

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              • Assignee:
                sergeyurbanovich Sergey Urbanovich
                Reporter:
                xiyangddy xiyangddy
                Team:
                Networking Team
                Watchers:
                Deepak Goel, xiyangddy
              • Watchers:
                2 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: