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  1. MariaDB Server
  2. MDEV-8851

innodb.innodb_information_schema fails sporadically in buildbot

    Details

    • Type: Bug
    • Status: Confirmed (View Workflow)
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 5.5, 10.0, 10.1, 10.2, 10.3
    • Fix Version/s: 5.5, 10.1, 10.2, 10.3, 10.4
    • Component/s: Tests
    • Labels:
      None

      Description

      Happens very rarely, only a few occurrences according to the cross-reference report, mainly on bld-dan-debug:
      http://buildbot.askmonty.org/buildbot/builders/bld-dan-debug/builds/2452/steps/test/logs/stdio

      innodb.innodb_information_schema 'innodb_plugin' w2 [ fail ]
              Test ended at 2015-09-26 15:07:00
       
      CURRENT_TEST: innodb.innodb_information_schema
      --- /opt/buildbot-slave/mariadb/dan_demeter1/build/mysql-test/suite/innodb/r/innodb_information_schema.result	2015-09-26 13:47:18.270782937 +0300
      +++ /opt/buildbot-slave/mariadb/dan_demeter1/build/mysql-test/suite/innodb/r/innodb_information_schema.reject	2015-09-26 15:07:00.729228344 +0300
      @@ -1,18 +1,18 @@
       lock_mode	lock_type	lock_table	lock_index	lock_rec	lock_data
      -X	RECORD	`test`.```t'\"_str`	`PRIMARY`	2	'1', 'abc', '''abc', 'abc''', 'a''bc', 'a''bc''', '''abc'''''
      -X	RECORD	`test`.```t'\"_str`	`PRIMARY`	2	'1', 'abc', '''abc', 'abc''', 'a''bc', 'a''bc''', '''abc'''''
      -X	RECORD	`test`.```t'\"_str`	`PRIMARY`	3	'2', 'abc', '"abc', 'abc"', 'a"bc', 'a"bc"', '"abc""'
      -X	RECORD	`test`.```t'\"_str`	`PRIMARY`	3	'2', 'abc', '"abc', 'abc"', 'a"bc', 'a"bc"', '"abc""'
      -X	RECORD	`test`.```t'\"_str`	`PRIMARY`	4	'3', 'abc', '\\abc', 'abc\\', 'a\\bc', 'a\\bc\\', '\\abc\\\\'
      -X	RECORD	`test`.```t'\"_str`	`PRIMARY`	4	'3', 'abc', '\\abc', 'abc\\', 'a\\bc', 'a\\bc\\', '\\abc\\\\'
      -X	RECORD	`test`.```t'\"_str`	`PRIMARY`	5	'4', 'abc', '\0abc', 'abc\0', 'a\0bc', 'a\0bc\0', 'a\0bc\0\0'
      -X	RECORD	`test`.```t'\"_str`	`PRIMARY`	5	'4', 'abc', '\0abc', 'abc\0', 'a\0bc', 'a\0bc\0', 'a\0bc\0\0'
      +X	RECORD	`test`.```t'\"_str`	`PRIMARY`	3	NULL
      +X	RECORD	`test`.```t'\"_str`	`PRIMARY`	3	NULL
      +X	RECORD	`test`.```t'\"_str`	`PRIMARY`	1	NULL
      +X	RECORD	`test`.```t'\"_str`	`PRIMARY`	1	NULL
      +X	RECORD	`test`.```t'\"_str`	`PRIMARY`	2	NULL
      +X	RECORD	`test`.```t'\"_str`	`PRIMARY`	2	NULL
      +X	RECORD	`test`.```t'\"_str`	`PRIMARY`	5	NULL
      +X	RECORD	`test`.```t'\"_str`	`PRIMARY`	4	NULL
      +X	RECORD	`test`.```t'\"_str`	`PRIMARY`	4	NULL
      +X	RECORD	`test`.```t'\"_str`	`PRIMARY`	5	NULL
       X	RECORD	`test`.`t_min`	`PRIMARY`	2	-128, 0, -32768, 0, -8388608, 0, -2147483648, 0, -9223372036854775808, 0
       X	RECORD	`test`.`t_min`	`PRIMARY`	2	-128, 0, -32768, 0, -8388608, 0, -2147483648, 0, -9223372036854775808, 0
       X	RECORD	`test`.`t_max`	`PRIMARY`	2	127, 255, 32767, 65535, 8388607, 16777215, 2147483647, 4294967295, 9223372036854775807, 18446744073709551615
       X	RECORD	`test`.`t_max`	`PRIMARY`	2	127, 255, 32767, 65535, 8388607, 16777215, 2147483647, 4294967295, 9223372036854775807, 18446744073709551615
      -X	RECORD	`test`.```t'\"_str`	`PRIMARY`	1	supremum pseudo-record
      -X	RECORD	`test`.```t'\"_str`	`PRIMARY`	1	supremum pseudo-record
       lock_table	COUNT(*)
       `test`.`t_max`	2
       `test`.`t_min`	2

      Re-running the same sequence of tests on a local machine did not reproduce the problem.

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              • Assignee:
                marko Marko Mäkelä
                Reporter:
                elenst Elena Stepanova
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                Dates

                • Created:
                  Updated: