Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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10.0.21
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10.0.22
Description
Failing test(s): connect.bin connect.endian
Platform:
- armhf: https://buildd.debian.org/status/fetch.php?pkg=mariadb-10.0&arch=armhf&ver=10.0.21-2&stamp=1440722884
- arm64 and armel are not affected
Note that the same log also contains prefschema failures, but they have been reported separately in MDEV-8692
connect.bin [ fail ]
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Test ended at 2015-08-27 23:15:57
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CURRENT_TEST: connect.bin
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mysqltest: At line 28: query 'SELECT * FROM t1' failed: 2013: Lost connection to MySQL server during query
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The result from queries just before the failure was:
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< snip >
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Warnings:
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Warning 1105 Open(rb) error 2 on DATADIR/test/nonexistent.txt: No such file or directory
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DROP TABLE t1;
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SET time_zone='+00:00';
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CREATE TABLE t1
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(
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fig INT(4) NOT NULL FIELD_FORMAT='C',
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name CHAR(10) NOT NULL,
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birth DATE NOT NULL,
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id CHAR(5) NOT NULL FIELD_FORMAT='S',
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salary DOUBLE(9,2) NOT NULL DEFAULT 0.00 FIELD_FORMAT='F',
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dept INT(4) NOT NULL FIELD_FORMAT='S'
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) ENGINE=CONNECT TABLE_TYPE=BIN BLOCK_SIZE=5 FILE_NAME='Testbal.dat' OPTION_LIST='Endian=Little';
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SELECT * FROM t1;
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More results from queries before failure can be found in /«PKGBUILDDIR»/builddir/mysql-test/var/log/bin.log
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Server [mysqld.1 - pid: 31265, winpid: 31265, exit: 256] failed during test run
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Server log from this test:
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----------SERVER LOG START-----------
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150827 23:15:56 [ERROR] mysqld got signal 7 ;
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This could be because you hit a bug. It is also possible that this binary
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or one of the libraries it was linked against is corrupt, improperly built,
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or misconfigured. This error can also be caused by malfunctioning hardware.
|
|
To report this bug, see http://kb.askmonty.org/en/reporting-bugs
|
|
We will try our best to scrape up some info that will hopefully help
|
diagnose the problem, but since we have already crashed,
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something is definitely wrong and this may fail.
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Server version: 10.0.21-MariaDB-2-log
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key_buffer_size=1048576
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read_buffer_size=131072
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max_used_connections=1
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max_threads=153
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thread_count=1
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It is possible that mysqld could use up to
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key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 61705 K bytes of memory
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Hope that's ok; if not, decrease some variables in the equation.
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Thread pointer: 0x0xb1bf6008
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Attempting backtrace. You can use the following information to find out
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where mysqld died. If you see no messages after this, something went
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terribly wrong...
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stack_bottom = 0xb6a78dc4 thread_stack 0x48000
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Trying to get some variables.
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Some pointers may be invalid and cause the dump to abort.
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Query (0xaf48b018): SELECT * FROM t1
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Connection ID (thread ID): 9
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Status: NOT_KILLED
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Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=on,exists_to_in=on
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The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
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information that should help you find out what is causing the crash.
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Writing a core file
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----------SERVER LOG END-------------
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- saving '/«PKGBUILDDIR»/builddir/mysql-test/var/log/connect.bin/' to '/«PKGBUILDDIR»/builddir/mysql-test/var/log/connect.bin/'
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- found 'core' (0/5)
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Trying 'dbx' to get a backtrace
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Trying 'gdb' to get a backtrace
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Compressed file /«PKGBUILDDIR»/builddir/mysql-test/var/log/connect.bin/mysqld.1/data/core
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***Warnings generated in error logs during shutdown after running tests: connect.alter_xml connect.alter connect.bin
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150827 23:15:56 [ERROR] mysqld got signal 7 ;
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Attempting backtrace. You can use the following information to find out
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connect.csv [ pass ] 80
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connect.datest [ pass ] 7
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connect.dbf [ pass ] 130
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connect.dir [ pass ] 41
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connect.endian [ fail ]
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Test ended at 2015-08-27 23:16:06
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CURRENT_TEST: connect.endian
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mysqltest: At line 19: query 'SELECT * FROM t1' failed: 2013: Lost connection to MySQL server during query
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The result from queries just before the failure was:
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SET time_zone='+00:00';
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#
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# Testing little endian table
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#
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CREATE TABLE t1
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(
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fig INT(4) NOT NULL FIELD_FORMAT='C',
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name CHAR(10) NOT NULL,
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birth DATE NOT NULL FIELD_FORMAT='L',
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id CHAR(5) NOT NULL FIELD_FORMAT='L2',
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salary DOUBLE(9,2) NOT NULL DEFAULT 0.00 FIELD_FORMAT='LF',
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dept INT(4) NOT NULL FIELD_FORMAT='L2'
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) ENGINE=CONNECT TABLE_TYPE=BIN BLOCK_SIZE=5 FILE_NAME='Testbal.dat';
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SELECT * FROM t1;
|
|
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Server [mysqld.1 - pid: 31343, winpid: 31343, exit: 256] failed during test run
|
Server log from this test:
|
----------SERVER LOG START-----------
|
150827 23:16:06 [ERROR] mysqld got signal 7 ;
|
This could be because you hit a bug. It is also possible that this binary
|
or one of the libraries it was linked against is corrupt, improperly built,
|
or misconfigured. This error can also be caused by malfunctioning hardware.
|
|
To report this bug, see http://kb.askmonty.org/en/reporting-bugs
|
|
We will try our best to scrape up some info that will hopefully help
|
diagnose the problem, but since we have already crashed,
|
something is definitely wrong and this may fail.
|
|
Server version: 10.0.21-MariaDB-2-log
|
key_buffer_size=1048576
|
read_buffer_size=131072
|
max_used_connections=1
|
max_threads=153
|
thread_count=1
|
It is possible that mysqld could use up to
|
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 61705 K bytes of memory
|
Hope that's ok; if not, decrease some variables in the equation.
|
|
Thread pointer: 0x0xb1bf6008
|
Attempting backtrace. You can use the following information to find out
|
where mysqld died. If you see no messages after this, something went
|
terribly wrong...
|
stack_bottom = 0xb6a4adc4 thread_stack 0x48000
|
|
Trying to get some variables.
|
Some pointers may be invalid and cause the dump to abort.
|
Query (0xaf48b018): SELECT * FROM t1
|
Connection ID (thread ID): 19
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Status: NOT_KILLED
|
|
Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=on,exists_to_in=on
|
|
The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
|
information that should help you find out what is causing the crash.
|
Writing a core file
|
----------SERVER LOG END-------------
|
|
|
- saving '/«PKGBUILDDIR»/builddir/mysql-test/var/log/connect.endian/' to '/«PKGBUILDDIR»/builddir/mysql-test/var/log/connect.endian/'
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- found 'core' (1/5)
|
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Trying 'dbx' to get a backtrace
|
|
Trying 'gdb' to get a backtrace
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Compressed file /«PKGBUILDDIR»/builddir/mysql-test/var/log/connect.endian/mysqld.1/data/core
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***Warnings generated in error logs during shutdown after running tests: connect.csv connect.endian connect.dbf connect.dir connect.datest
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150827 23:16:06 [ERROR] mysqld got signal 7 ;
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Attempting backtrace. You can use the following information to find out
|
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connect.fix [ pass ] 56
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connect.fmt [ pass ] 43
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connect.general [ pass ] 7
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connect.grant [ pass ] 158
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connect.grant2 [ pass ] 395
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connect.index [ pass ] 938
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These are problably not regressions, as at least connect.bin failure is visible in e.g. the 10.0.15 build logs