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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10.2.5
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Ubuntu-16.04, Power8, TYPE=Debug
Description
10.2 at commit ce8ee7d90b4f7dd784e1d7587093e671b35303f0
When compiled on Power with CMAKE_BUILD_TYPE=Debug, this fails on all test instigations.
cmake ../mariadb-10.2 -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_COMPILER=/opt/at10.0/bin/gcc -DCMAKE_CXX_COMPILER=/opt/at10.0/bin/g++ '-DCMAKE_C_FLAGS_RELWITHDEBINFO=-m64 -O3 -g -mtune=native' '-DCMAKE_CXX_FLAGS_RELWITHDEBINFO=-m64 -O3 -g -mtune=native' '-DCMAKE_C_FLAGS=-m64 -O3 -g -mtune=native' '-DCMAKE_CXX_FLAGS=-m64 -O3 -g -mtune=native' -DWITH_SSL=system -DCMAKE_INSTALL_PREFIX=/mysql/mariadb-upstream-Debug-10.0-at10.0-rc1 -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DWITHOUT_FEDERATED_STORAGE_ENGINE=1 -DWITHOUT_FEDERATEDX_STORAGE_ENGINE=1 -DWITHOUT_TOKUDB_STORAGE_ENGINE=1
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Same assertion fail with gcc-5 and gcc-6
$ gcc-5 --version
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gcc-5 (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609
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$ gcc-6 --version
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gcc-6 (Ubuntu 6.3.0-12ubuntu1.1) 6.3.0 20170406
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(cd mysql-test/; ./mtr )
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2017-05-04 12:44:40 70367348770832 [Note] Plugin 'INNODB_SYS_VIRTUAL' is disabled.
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2017-05-04 12:44:40 70367348770832 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled.
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mysqld: /home/danielgb/mariadb-10.2/storage/innobase/trx/trx0purge.cc:235: purge_sys_t::~purge_sys_t(): Assertion `latch.magic_n == 0' failed.
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170504 12:44:42 [ERROR] mysqld got signal 6 ;
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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.
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To report this bug, see https://mariadb.com/kb/en/reporting-bugs
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We will try our best to scrape up some info that will hopefully help
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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: 10.2.6-MariaDB-debug
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key_buffer_size=134217728
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read_buffer_size=131072
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max_used_connections=0
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max_threads=153
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thread_count=0
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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 = 467287 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: 0x0
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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 = 0x0 thread_stack 0x49000
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/home/danielgb/build-mariadb-10.2-gcc/sql/mysqld(my_print_stacktrace+0x60)[0x457f4f60]
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/home/danielgb/build-mariadb-10.2-gcc/sql/mysqld(handle_fatal_signal+0x440)[0x44fc76e0]
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[0x3fffaccc04d8]
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/lib/powerpc64le-linux-gnu/libc.so.6(gsignal+0x40)[0x3fffac19edb0]
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/lib/powerpc64le-linux-gnu/libc.so.6(abort+0x2b4)[0x3fffac1a1314]
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/lib/powerpc64le-linux-gnu/libc.so.6(+0x34290)[0x3fffac194290]
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/lib/powerpc64le-linux-gnu/libc.so.6(__assert_fail+0x64)[0x3fffac194384]
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/home/danielgb/build-mariadb-10.2-gcc/sql/mysqld(+0xbb9d64)[0x453f9d64]
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/home/danielgb/build-mariadb-10.2-gcc/sql/mysqld(+0xb90318)[0x453d0318]
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/home/danielgb/build-mariadb-10.2-gcc/sql/mysqld(+0x9cb8ec)[0x4520b8ec]
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/home/danielgb/build-mariadb-10.2-gcc/sql/mysqld(_Z22ha_finalize_handlertonP13st_plugin_int+0x8c)[0x44fcb61c]
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/home/danielgb/build-mariadb-10.2-gcc/sql/mysqld(+0x54c4cc)[0x44d8c4cc]
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mysys/stacktrace.c:267(my_print_stacktrace)[0x44d94728]
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/home/danielgb/build-mariadb-10.2-gcc/sql/mysqld(_Z15plugin_shutdownv+0x5b4)[0x44d95de4]
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/home/danielgb/build-mariadb-10.2-gcc/sql/mysqld(+0x45fb60)[0x44c9fb60]
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trx/trx0purge.cc:235(purge_sys_t::~purge_sys_t())[0x44ca3890]
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/home/danielgb/build-mariadb-10.2-gcc/sql/mysqld(_Z11mysqld_mainiPPc+0x10b8)[0x44cadb58]
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srv/srv0start.cc:2834(innodb_shutdown())[0x44c827e8]
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/lib/powerpc64le-linux-gnu/libc.so.6(+0x2309c)[0x3fffac18309c]
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/lib/powerpc64le-linux-gnu/libc.so.6(__libc_start_main+0xb8)[0x3fffac183298]
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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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mysqld: /home/danielgb/mariadb-10.2/storage/innobase/trx/trx0purge.cc:235: purge_sys_t::~purge_sys_t(): Assertion `latch.magic_n == 0' failed.
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Thread 1 "mysqld" received signal SIGABRT, Aborted.
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0x00003fffb745edb0 in __GI_raise (sig=<optimized out>) at ../sysdeps/unix/sysv/linux/raise.c:54
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54 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
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(gdb) bt
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#0 0x00003fffb745edb0 in __GI_raise (sig=<optimized out>) at ../sysdeps/unix/sysv/linux/raise.c:54
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#1 0x00003fffb7461270 in __GI_abort () at abort.c:89
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#2 0x00003fffb7454290 in __assert_fail_base (fmt=<optimized out>, assertion=0x211bb570 "latch.magic_n == 0",
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file=0x211bb500 "/home/danielgb/mariadb-10.2/storage/innobase/trx/trx0purge.cc", line=<optimized out>, function=<optimized out>) at assert.c:92
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#3 0x00003fffb7454384 in __GI___assert_fail (assertion=0x211bb570 "latch.magic_n == 0", file=0x211bb500 "/home/danielgb/mariadb-10.2/storage/innobase/trx/trx0purge.cc",
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line=<optimized out>, function=0x211bab40 <purge_sys_t::~purge_sys_t()::__PRETTY_FUNCTION__> "purge_sys_t::~purge_sys_t()") at assert.c:101
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#4 0x0000000020bb9d64 in purge_sys_t::~purge_sys_t (this=<optimized out>, __in_chrg=<optimized out>) at /home/danielgb/mariadb-10.2/storage/innobase/trx/trx0purge.cc:235
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#5 0x0000000020b90318 in innodb_shutdown () at /home/danielgb/mariadb-10.2/storage/innobase/srv/srv0start.cc:2834
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#6 0x00000000209cb8ec in innobase_end (hton=<optimized out>, type=<optimized out>) at /home/danielgb/mariadb-10.2/storage/innobase/handler/ha_innodb.cc:4593
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#7 0x000000002078b61c in ha_finalize_handlerton (plugin=0x22103328) at /home/danielgb/mariadb-10.2/sql/handler.cc:451
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#8 0x000000002054c4cc in plugin_deinitialize (plugin=0x22103328, ref_check=true) at /home/danielgb/mariadb-10.2/sql/sql_plugin.cc:1209
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#9 0x0000000020554728 in reap_plugins () at /home/danielgb/mariadb-10.2/sql/sql_plugin.cc:1286
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#10 0x0000000020555de4 in plugin_shutdown () at /home/danielgb/mariadb-10.2/sql/sql_plugin.cc:1938
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#11 0x000000002045fb60 in clean_up (print_message=<optimized out>) at /home/danielgb/mariadb-10.2/sql/mysqld.cc:2201
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#12 0x0000000020463890 in unireg_abort (exit_code=<optimized out>) at /home/danielgb/mariadb-10.2/sql/mysqld.cc:2120
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#13 0x000000002046db58 in mysqld_main (argc=<optimized out>, argv=<optimized out>) at /home/danielgb/mariadb-10.2/sql/mysqld.cc:5947
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#14 0x00000000204427e8 in main (argc=<optimized out>, argv=<optimized out>) at /home/danielgb/mariadb-10.2/sql/main.cc:25
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