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  1. MariaDB MaxScale
  2. MXS-1216

Fatal error while converting data

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.5
    • Fix Version/s: 2.0.6
    • Component/s: avrorouter
    • Labels:
      None
    • Environment:
      CentOs 6.8
    • Sprint:
      2017-32, 2017-33, 2017-34

      Description

      I tried version 2.0.5 to test if MXS-1130 was fixed by this version and had some improvement but still have fatal issue during the conversion of binlog data into avrofile, here is the stack from logs:

      2017-04-03 15:19:02   notice : Loaded module MySQLAuth: V1.0.0 from /usr/lib64/maxscale/libMySQLAuth.so
      2017-04-03 15:19:04   notice : Schema version 1 already exists: /var/lib/maxscale/avro/xxx.000001.avsc	(NOT SAME FILE FOR EACH ROW)
      2017-04-03 15:19:04   notice : Schema version 1 already exists: /var/lib/maxscale/avro/xxx.000001.avsc	(NOT SAME FILE FOR EACH ROW)
      2017-04-03 15:19:04   notice : Schema version 1 already exists: /var/lib/maxscale/avro/xxx.000001.avsc	(NOT SAME FILE FOR EACH ROW)
      2017-04-03 15:19:04   notice : Schema version 1 already exists: /var/lib/maxscale/avro/xxx.000001.avsc	(NOT SAME FILE FOR EACH ROW)
      2017-04-03 15:22:33   notice : Schema version 1 already exists: /var/lib/maxscale/avro/xxx.000001.avsc	(NOT SAME FILE FOR EACH ROW)
      2017-04-03 15:22:48   error  : Fatal: MaxScale 2.0.5 received fatal signal 11. Attempting backtrace.
      2017-04-03 15:22:48   error  : Commit ID: 60c69d0f7f461a1773a4e848e87fa3fcc7b0e421 System name: Linux Release string: CentOS release 6.8 (Final)
      2017-04-03 15:22:48   error  :   /usr/bin/maxscale() [0x403b9c]
      2017-04-03 15:22:48   error  :   /lib64/libpthread.so.0(+0xf7e0) [0x7f64aa7de7e0]
      2017-04-03 15:22:48   error  :   /lib64/libc.so.6(memcpy+0x15b) [0x7f64a92fd95b]
      2017-04-03 15:22:48   error  :   /usr/lib64/maxscale/libavrorouter.so(process_row_event_data+0x757) [0x7f64a535cb1b]
      2017-04-03 15:22:48   error  :   /usr/lib64/maxscale/libavrorouter.so(handle_row_event+0x3e6) [0x7f64a535bc94]
      2017-04-03 15:22:48   error  :   /usr/lib64/maxscale/libavrorouter.so(avro_read_all_events+0x88d) [0x7f64a535e7b3]
      2017-04-03 15:22:48   error  :   /usr/lib64/maxscale/libavrorouter.so(converter_func+0x8f) [0x7f64a5355e3a]
      2017-04-03 15:22:48   error  :   /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(+0x40b52) [0x7f64ab0efb52]
      2017-04-03 15:22:48   error  :   /lib64/libpthread.so.0(+0x7aa1) [0x7f64aa7d6aa1]
      2017-04-03 15:22:48   error  :   /lib64/libc.so.6(clone+0x6d) [0x7f64a935caad]
      2017-04-03 15:22:48   info   : Starting log flushing to disk.
      

      Improvement since last try during MXS-1130 :

      • Maxscale start correctly
      • Conversion process seem to start

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              Assignee:
              markus makela markus makela
              Reporter:
              StarL0rd Frédérick Pop
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