maria-developers team mailing list archive

[Sergey Petrunia <sergey@xxxxxxxxxxx>]

Hi,

Look at today's crash report in maria-discuss@. A question not related to the
cause of that crash: why do stack traces that go inside the storage engine
cannot be resolved? Is something wrong with our build process?

On Fri, Jun 13, 2014 at 08:15:39PM -0700, grantksupport@xxxxxxxxxxxxx wrote:
> 		==> /var/log/mariadb/mariadb-err.log <==
> 		140613 20:07:24 [ERROR] mysqld got signal 11 ;
...
> 		Server version: 10.0.11-MariaDB-log
> 		key_buffer_size=268435456
> 		read_buffer_size=1048576
> 		max_used_connections=1
> 		max_threads=66
> 		thread_count=1
> 		It is possible that mysqld could use up to 
> 		key_buffer_size + (read_buffer_size +
> 		sort_buffer_size)*max_threads = 601410 K  bytes of
> 		memory
> 		Hope that's ok; if not, decrease some variables in the
> 		equation.
> 
> 		Thread pointer: 0x0x7fcf132fa008
> 		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 = 0x7fcf4a6e4e78 thread_stack 0x100000
> 		/usr/local/mariadb/bin/mysqld(my_print_stacktrace+0x2e)[0xacb60e]
> 		/usr/local/mariadb/bin/mysqld(handle_fatal_signal+0x390)[0x6f5a10]
> 		/lib64/libpthread.so.0(+0xf9f0)[0x7fcf4ff2a9f0]
> 		/usr/local/mariadb/bin/mysqld[0x915cba]
> 		/usr/local/mariadb/bin/mysqld[0x909e27]
> 		/usr/local/mariadb/bin/mysqld[0x90a35b]
> 		/usr/local/mariadb/bin/mysqld[0x90c759]
> 		/usr/local/mariadb/bin/mysqld[0x9169d5]
> 		/usr/local/mariadb/bin/mysqld[0x8aaf2b]
> 		/usr/local/mariadb/bin/mysqld[0x8ab3cf]
> 		/usr/local/mariadb/bin/mysqld[0x8ab95a]
> 		/usr/local/mariadb/bin/mysqld[0x895e80]
> 		/usr/local/mariadb/bin/mysqld[0x89643f]
> 		/usr/local/mariadb/bin/mysqld[0x9657da]
> 		/usr/local/mariadb/bin/mysqld[0x965a16]
> 		/usr/local/mariadb/bin/mysqld[0x96a51d]
> 		/usr/local/mariadb/bin/mysqld[0x96ac28]
> 		/usr/local/mariadb/bin/mysqld[0x82de54]
> 		/usr/local/mariadb/bin/mysqld(_ZN7handler9ha_createEPKcP5TABLEP14HA_CREATE_INFO+0x70)[0x6fcbf0]
> 		/usr/local/mariadb/bin/mysqld(_Z15ha_create_tableP3THDPKcS2_S2_P14HA_CREATE_INFOP34st_mysql_const_unsigned_lex_string+0x220)[0x6fd560]
> 		/usr/local/mariadb/bin/mysqld(_Z16rea_create_tableP3THDP34st_mysql_const_unsigned_lex_stringPKcS4_S4_P14HA_CREATE_INFOP7handlerb+0xbb)[0x659d1b]
> 		/usr/local/mariadb/bin/mysqld[0x62e50d]
> 		/usr/local/mariadb/bin/mysqld(_Z26mysql_create_table_no_lockP3THDPKcS2_P14HA_CREATE_INFOP10Alter_infoPbi+0xd3)[0x62ee13]
> 		/usr/local/mariadb/bin/mysqld(_Z18mysql_create_tableP3THDP10TABLE_LISTP14HA_CREATE_INFOP10Alter_info+0xb6)[0x62ef76]
> 		/usr/local/mariadb/bin/mysqld(_Z21mysql_execute_commandP3THD+0x672d)[0x5be04d]
> 		/usr/local/mariadb/bin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_state+0x1d7)[0x5bf4f7]
> 		/usr/local/mariadb/bin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcj+0x15d7)[0x5c1057]
> 		/usr/local/mariadb/bin/mysqld(_Z24do_handle_one_connectionP3THD+0x20c)[0x66f0ec]
> 		/usr/local/mariadb/bin/mysqld(handle_one_connection+0x38)[0x66f138]
> 		/usr/local/mariadb/bin/mysqld[0x9d5184]
> 		/lib64/libpthread.so.0(+0x80db)[0x7fcf4ff230db]
> 		/lib64/libc.so.6(clone+0x6d)[0x7fcf4ebd390d]
> 
> 		Trying to get some variables.
> 		Some pointers may be invalid and cause the dump to
> 		abort.
> 		Query (0x7fcf1143d020): CREATE TABLE menu_router (

BR
 Sergei
-- 
Sergei Petrunia, Software Developer
MariaDB | Skype: sergefp | Blog: http://s.petrunia.net/blog