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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10.1.10
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None
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Linux 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt20-1+deb8u1 (2015-12-14) x86_64 GNU/Linux
Supermicro Server Intel Xeon X3430 @ 2.40GHz Cache Size 8192 KB
RAM: 16GB
Samsung SSD 850
Description
This server is running MariaDB in a cluster with other 3 servers and I've FreeRadius running on the same server
Today at about 6:35AM GMT -2 the server crashed and I could see the follow log:
Jan 27 06:25:01 davinci3 CRON[3059]: (root) CMD (test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.daily ))
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Jan 27 06:25:02 davinci3 mysqld[19220]: 160127 6:25:02 [ERROR] mysqld got signal 11 ;
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Jan 27 06:25:02 davinci3 mysqld[19220]: This could be because you hit a bug. It is also possible that this binary
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Jan 27 06:25:02 davinci3 mysqld[19220]: or one of the libraries it was linked against is corrupt, improperly built,
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Jan 27 06:25:02 davinci3 mysqld[19220]: or misconfigured. This error can also be caused by malfunctioning hardware.
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Jan 27 06:25:02 davinci3 mysqld[19220]: To report this bug, see http://kb.askmonty.org/en/reporting-bugs
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Jan 27 06:25:02 davinci3 mysqld[19220]: We will try our best to scrape up some info that will hopefully help
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Jan 27 06:25:02 davinci3 mysqld[19220]: diagnose the problem, but since we have already crashed,
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Jan 27 06:25:02 davinci3 mysqld[19220]: something is definitely wrong and this may fail.
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Jan 27 06:25:02 davinci3 mysqld[19220]: Server version: 10.1.10-MariaDB-1~jessie-log
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Jan 27 06:25:02 davinci3 mysqld[19220]: key_buffer_size=134217728
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Jan 27 06:25:02 davinci3 mysqld[19220]: read_buffer_size=2097152
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Jan 27 06:25:02 davinci3 mysqld[19220]: max_used_connections=301
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Jan 27 06:25:02 davinci3 mysqld[19220]: max_threads=302
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Jan 27 06:25:02 davinci3 mysqld[19220]: thread_count=23
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Jan 27 06:25:02 davinci3 mysqld[19220]: It is possible that mysqld could use up to
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Jan 27 06:25:02 davinci3 mysqld[19220]: key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 1992709 K bytes of memory
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Jan 27 06:25:02 davinci3 mysqld[19220]: Hope that's ok; if not, decrease some variables in the equation.
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Jan 27 06:25:02 davinci3 mysqld[19220]: Thread pointer: 0x0x7fc1a5462008
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Jan 27 06:25:02 davinci3 mysqld[19220]: Attempting backtrace. You can use the following information to find out
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Jan 27 06:25:02 davinci3 mysqld[19220]: where mysqld died. If you see no messages after this, something went
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Jan 27 06:25:02 davinci3 mysqld[19220]: terribly wrong...
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Jan 27 06:25:02 davinci3 mysqld[19220]: stack_bottom = 0x7fc1fc178df8 thread_stack 0x48000
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Jan 27 06:25:02 davinci3 mysqld[19220]: /usr/sbin/mysqld(my_print_stacktrace+0x2e)[0x7fc20101c14e]
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Jan 27 06:25:02 davinci3 mysqld[19220]: /usr/sbin/mysqld(handle_fatal_signal+0x34d)[0x7fc200b5fadd]
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Jan 27 06:25:02 davinci3 mysqld[19220]: /lib/x86_64-linux-gnu/libpthread.so.0(+0xf8d0)[0x7fc2001908d0]
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Jan 27 06:25:02 davinci3 mysqld[19220]: /usr/sbin/mysqld(_ZN13MYSQL_BIN_LOG21do_checkpoint_requestEm+0x98)[0x7fc200c14b68]
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Jan 27 06:25:02 davinci3 mysqld[19220]: /usr/sbin/mysqld(_ZN13MYSQL_BIN_LOG20checkpoint_and_purgeEm+0x11)[0x7fc200c14b91]
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Jan 27 06:25:02 davinci3 mysqld[19220]: /usr/sbin/mysqld(_ZN13MYSQL_BIN_LOG16rotate_and_purgeEb+0x7e)[0x7fc200c1703e]
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Jan 27 06:25:02 davinci3 mysqld[19220]: /usr/sbin/mysqld(_Z20reload_acl_and_cacheP3THDyP10TABLE_LISTPi+0x131)[0x7fc200ac4af1]
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Jan 27 06:25:02 davinci3 mysqld[19220]: /usr/sbin/mysqld(_Z21mysql_execute_commandP3THD+0x1408)[0x7fc2009d7558]
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Jan 27 06:25:02 davinci3 mysqld[19220]: /usr/sbin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_state+0x20e)[0x7fc2009df5fe]
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Jan 27 06:25:02 davinci3 mysqld[19220]: /usr/sbin/mysqld(+0x41edf9)[0x7fc2009dfdf9]
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Jan 27 06:25:02 davinci3 mysqld[19220]: /usr/sbin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcj+0x195c)[0x7fc2009e1d8c]
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Jan 27 06:25:02 davinci3 mysqld[19220]: /usr/sbin/mysqld(_Z10do_commandP3THD+0x16e)[0x7fc2009e2b4e]
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Jan 27 06:25:02 davinci3 mysqld[19220]: /usr/sbin/mysqld(_Z24do_handle_one_connectionP3THD+0x182)[0x7fc200aab602]
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Jan 27 06:25:02 davinci3 mysqld[19220]: /usr/sbin/mysqld(handle_one_connection+0x40)[0x7fc200aab7c0]
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Jan 27 06:25:02 davinci3 mysqld[19220]: /lib/x86_64-linux-gnu/libpthread.so.0(+0x80a4)[0x7fc2001890a4]
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Jan 27 06:25:02 davinci3 mysqld[19220]: /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7fc1fe33504d]
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Jan 27 06:25:02 davinci3 mysqld[19220]: Trying to get some variables.
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Jan 27 06:25:02 davinci3 mysqld[19220]: Some pointers may be invalid and cause the dump to abort.
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Jan 27 06:25:02 davinci3 mysqld[19220]: Query (0x7fc1b1c87020): flush logs
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Jan 27 06:25:02 davinci3 mysqld[19220]: Connection ID (thread ID): 3009977
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Jan 27 06:25:02 davinci3 mysqld[19220]: Status: NOT_KILLED
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Jan 27 06:25:02 davinci3 mysqld[19220]: 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_pushd
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own=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
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,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=o
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ff,table_elimination=on,extended_keys=on,exists_to_in=on
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Jan 27 06:25:02 davinci3 mysqld[19220]: The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
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Jan 27 06:25:02 davinci3 mysqld[19220]: information that should help you find out what is causing the crash.
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Jan 27 06:25:02 davinci3 systemd[1]: mariadb.service: main process exited, code=exited, status=1/FAILURE
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Jan 27 06:25:02 davinci3 systemd[1]: Unit mariadb.service entered failed state.
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