Can not crash 5.6 or 5.1 this way, but easy to verify with 5.5:
...
Event scheduler status:
15:44:26 UTC - mysqld got signal 11 ;
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.
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.
Please help us make Percona Server better by reporting any
bugs at http://bugs.percona.com/
key_buffer_size=8388608
read_buffer_size=131072
max_used_connections=0
max_threads=153
thread_count=0
connection_count=0
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 342992 K bytes of memory
Hope that's ok; if not, decrease some variables in the equation.
Thread pointer: 0x0
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 = 0 thread_stack 0x40000
bin/mysqld(my_print_stacktrace+0x2e)[0x7bbb8e]
bin/mysqld(handle_fatal_signal+0x491)[0x6a0631]
/lib/x86_64-linux-gnu/libpthread.so.0(+0xfbd0)[0x7f9ba335dbd0]
bin/mysqld(_ZN15Event_scheduler20dump_internal_statusEv+0x28)[0x795788]
bin/mysqld(_ZN6Events20dump_internal_statusEv+0xbb)[0x638e8b]
bin/mysqld(_Z18mysql_print_statusv+0x7cc)[0x61239c]
bin/mysqld(signal_hand+0x335)[0x530c65]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x7f8e)[0x7f9ba3355f8e]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7f9ba2a77a0d]
You may download the Percona Server operations manual by visiting http://www.percona.com/software/percona-server/. You may find information
in the manual which will help you identify the cause of the crash.
Can not crash 5.6 or 5.1 this way, but easy to verify with 5.5:
... bugs.percona. com/
Event scheduler status:
15:44:26 UTC - mysqld got signal 11 ;
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.
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.
Please help us make Percona Server better by reporting any
bugs at http://
key_buffer_ size=8388608 size=131072 connections= 0 size)*max_ threads = 342992 K bytes of memory
read_buffer_
max_used_
max_threads=153
thread_count=0
connection_count=0
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_
Hope that's ok; if not, decrease some variables in the equation.
Thread pointer: 0x0 my_print_ stacktrace+ 0x2e)[0x7bbb8e] handle_ fatal_signal+ 0x491)[ 0x6a0631] 64-linux- gnu/libpthread. so.0(+0xfbd0) [0x7f9ba335dbd0 ] _ZN15Event_ scheduler20dump _internal_ statusEv+ 0x28)[0x795788] _ZN6Events20dum p_internal_ statusEv+ 0xbb)[0x638e8b] _Z18mysql_ print_statusv+ 0x7cc)[ 0x61239c] signal_ hand+0x335) [0x530c65] 64-linux- gnu/libpthread. so.0(+0x7f8e) [0x7f9ba3355f8e ] 64-linux- gnu/libc. so.6(clone+ 0x6d)[0x7f9ba2a 77a0d] www.percona. com/software/ percona- server/. You may find information
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 = 0 thread_stack 0x40000
bin/mysqld(
bin/mysqld(
/lib/x86_
bin/mysqld(
bin/mysqld(
bin/mysqld(
bin/mysqld(
/lib/x86_
/lib/x86_
You may download the Percona Server operations manual by visiting
http://
in the manual which will help you identify the cause of the crash.