sql/handler.cc:7349: int handler::ha_external_lock(THD*, int): Assertion `inited == NONE || table->open_by_handler' failed. (sig6) | abort in sql/handler.cc:7349: int handler::ha_external_lock(THD*, int): Assertion `inited == NONE || table->open_by_handler' failed. (sig=6) | abort in handler::ha_external_lock

[Roel Van de Paar]

2013-09-06 09:47:58 27429 [Warning] 'user' entry '<email address hidden>' ignored in --skip-name-resolve mode.
2013-09-06 09:47:58 27429 [ERROR] 'utility user' specified as 'roel@%' but has no password. Please see --utility_user_password.
mysqld: /bzr/5.6-QA_dbg/Percona-Server-5.6.12-rc60.4/sql/handler.cc:7349: int handler::ha_external_lock(THD*, int): Assertion `inited == NONE || table->open_by_handler' failed.
06:47:58 UTC - mysqld got signal 6 ;

Thread 1 (LWP 27429):
+bt
#0 0x000000363720c69c in pthread_kill () from /lib64/libpthread.so.0
#1 0x000000000068745e in handle_fatal_signal (sig=6) at /bzr/5.6-QA_dbg/Percona-Server-5.6.12-rc60.4/sql/signal_handler.cc:251
#2 <signal handler called>
#3 0x0000003636e328a5 in raise () from /lib64/libc.so.6
#4 0x0000003636e34085 in abort () from /lib64/libc.so.6
#5 0x0000003636e2ba1e in __assert_fail_base () from /lib64/libc.so.6
#6 0x0000003636e2bae0 in __assert_fail () from /lib64/libc.so.6
#7 0x00000000005b40b8 in handler::ha_external_lock (this=0x35ce930, thd=0x35c5c60, lock_type=2) at /bzr/5.6-QA_dbg/Percona-Server-5.6.12-rc60.4/sql/handler.cc:7349
#8 0x0000000000851544 in unlock_external (thd=0x35c5c60, table=0x35e0cd8, count=3) at /bzr/5.6-QA_dbg/Percona-Server-5.6.12-rc60.4/sql/lock.cc:646
#9 0x00000000008517a2 in mysql_unlock_tables (thd=0x35c5c60, sql_lock=0x35e0c90) at /bzr/5.6-QA_dbg/Percona-Server-5.6.12-rc60.4/sql/lock.cc:389
#10 0x00000000006ca1dd in close_thread_tables (thd=0x35c5c60) at /bzr/5.6-QA_dbg/Percona-Server-5.6.12-rc60.4/sql/sql_base.cc:1456
#11 0x00000000006ca37b in close_mysql_tables (thd=<optimized out>) at /bzr/5.6-QA_dbg/Percona-Server-5.6.12-rc60.4/sql/sql_base.cc:10067
#12 0x00000000006b1951 in acl_reload (thd=0x35c5c60) at /bzr/5.6-QA_dbg/Percona-Server-5.6.12-rc60.4/sql/sql_acl.cc:1644
#13 0x00000000006b6fe4 in acl_init (dont_read_acl_tables=<optimized out>) at /bzr/5.6-QA_dbg/Percona-Server-5.6.12-rc60.4/sql/sql_acl.cc:1012
#14 0x00000000005ab128 in mysqld_main (argc=70, argv=0x2e321f8) at /bzr/5.6-QA_dbg/Percona-Server-5.6.12-rc60.4/sql/mysqld.cc:5553
#15 0x0000003636e1ecdd in __libc_start_main () from /lib64/libc.so.6
#16 0x000000000059c735 in _start ()

[Roel Van de Paar (roel11)]

Not resolved yet as of Percona-Server-5.6.20-rel68.0-654.Linux.x86_64-debug
mysqld: /mnt/workspace/percona-server-5.6-binaries-debug-yassl/label_exp/centos6-64/percona-server-5.6.20-68.0/sql/handler.cc:7539: int handler::ha_external_lock(THD*, int): Assertion `inited == NONE || table->open_by_handler' failed.
10:49:59 UTC - mysqld got signal 6 ;

[Roel Van de Paar (roel11)]

(and just before that 2014-09-03 13:49:59 19409 [ERROR] 'utility user' specified as 'roel@%' but has no password. Please see --utility_user_password.)