I followed the instructions on the MySQL web site and got MySQL server 8 mostly installed but it won't launch because it fails pretty quickly during the upgrade process. The apt-get portion installed all the files. But when it launches this is what is added to my error.log file and I have no clue what to make of it and Google is not being helpful.
2018-09-07T12:25:54.281373Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.12) starting as process 3662 mysqld: /export/home/pb2/build/sb_0-29394547-1530206990.8/release/mysql-8.0.12/sql/dd/upgrade/table.cc:1075: bool dd::upgrade_57::add_triggers_to_table(THD*, TABLE*, const String_type&, const String_type&): Assertion `t->get_event() >= t_type && (t->get_event() > t_type || t->get_action_time() >= t_time)' failed. 12:27:19 UTC - mysqld got signal 6 ; 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. Attempting to collect some information that could help diagnose the problem. As this is a crash and something is definitely wrong, the information collection process might fail. key_buffer_size=16777216 read_buffer_size=131072 max_used_connections=0 max_threads=300 thread_count=1 connection_count=0 It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 134902 K bytes of memory Hope that's ok; if not, decrease some variables in the equation. Thread pointer: 0x55ae33b103a0 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 = 7f082a824da0 thread_stack 0x30000 /usr/sbin/mysqld(my_print_stacktrace(unsigned char*, unsigned long)+0x3d) [0x55ae31bc258d] /usr/sbin/mysqld(handle_fatal_signal+0x423) [0x55ae30dfcde3] /lib/x86_64-linux-gnu/libpthread.so.0(+0x12890) [0x7f083e593890] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0xc7) [0x7f083c98fe97] /lib/x86_64-linux-gnu/libc.so.6(abort+0x141) [0x7f083c991801] /lib/x86_64-linux-gnu/libc.so.6(+0x3039a) [0x7f083c98139a] /lib/x86_64-linux-gnu/libc.so.6(+0x30412) [0x7f083c981412] /usr/sbin/mysqld(+0x1abc55b) [0x55ae31b8155b] /usr/sbin/mysqld(dd::upgrade_57::migrate_all_frm_to_dd(THD*, char const*, bool)+0x562) [0x55ae31b82042] /usr/sbin/mysqld(dd::upgrade_57::fill_dd_and_finalize(THD*)+0xf2) [0x55ae31b554f2] /usr/sbin/mysqld(+0xde1e96) [0x55ae30ea6e96] /usr/sbin/mysqld(+0x1f920af) [0x55ae320570af] /lib/x86_64-linux-gnu/libpthread.so.0(+0x76db) [0x7f083e5886db] /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f) [0x7f083ca7288f] Trying to get some variables. Some pointers may be invalid and cause the dump to abort. Query (0): is an invalid pointer Connection ID (thread ID): 2 Status: NOT_KILLED The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains information that should help you find out what is causing the crash. 2018-09-07T12:27:20.027024Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.12) starting as process 4161
I know this is all that is being added because I am adding a few blank lines to the log just before trying to launch MySQL and this code is all that comes up after my injected blank lines.
I am running Ubuntu 18lts server. MySQL 5.7 rand fine and my database had no errors because I checked it before trying the upgrade.