# ps -edf | grep mysqld mysql 42431 42429 0 04:37 pts/3 00:00:00 /usr/bin/perl ./mtr --verbose --parallel=1 --force --retry=0 --mysqld=--binlog-format=mixed --suite-timeout=2000 --testcase-timeout=60 --report-unstable-tests --max-save-core=100 --max-test-fail=0 --vardir=/tmp/mysql-notroot innodb_undo.i_s_files_4k mysql 42432 42431 0 04:37 pts/3 00:00:00 /usr/bin/perl /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/mysql-test/mysql-test-run.pl --verbose --parallel=1 --force --retry=0 --mysqld=--binlog-format=mixed --suite-timeout=2000 --testcase-timeout=60 --report-unstable-tests --max-save-core=100 --max-test-fail=0 --vardir=/tmp/mysql-notroot innodb_undo.i_s_files_4k mysql 42484 42432 0 04:37 pts/3 00:00:00 /usr/bin/perl /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/mysql-test/mysql-test-run.pl --verbose --parallel=1 --force --retry=0 --mysqld=--binlog-format=mixed --suite-timeout=2000 --testcase-timeout=60 --report-unstable-tests --max-save-core=100 --max-test-fail=0 --vardir=/tmp/mysql-notroot innodb_undo.i_s_files_4k mysql 42485 42484 0 04:37 pts/3 00:00:00 /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/build/runtime_output_directory/mysqltest_safe_process --verbose -- /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/build/runtime_output_directory/mysqld --no-defaults --initialize-insecure --loose-skip-ndbcluster --tmpdir=/tmp/mysql-notroot/tmp/ --core-file --datadir=/tmp/mysql-notroot/mysqld.1/data --secure-file-priv=/tmp/mysql-notroot --innodb_buffer_pool_size=24M --innodb-log-file-size=5M --innodb_autoextend_increment=8 --character-sets-dir=/var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/share/charsets --loose-auto_generate_certs=OFF --loose-sha256_password_auto_generate_rsa_keys=OFF --loose-caching_sha2_password_auto_generate_rsa_keys=OFF --innodb-page-size=4k --init-file=/tmp/mysql-notroot/tmp/bootstrap.sql mysql 42486 42485 24 04:37 pts/3 01:08:30 /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/build/runtime_output_directory/mysqld --no-defaults --initialize-insecure --loose-skip-ndbcluster --tmpdir=/tmp/mysql-notroot/tmp/ --core-file --datadir=/tmp/mysql-notroot/mysqld.1/data --secure-file-priv=/tmp/mysql-notroot --innodb_buffer_pool_size=24M --innodb-log-file-size=5M --innodb_autoextend_increment=8 --character-sets-dir=/var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/share/charsets --loose-auto_generate_certs=OFF --loose-sha256_password_auto_generate_rsa_keys=OFF --loose-caching_sha2_password_auto_generate_rsa_keys=OFF --innodb-page-size=4k --init-file=/tmp/mysql-notroot/tmp/bootstrap.sql Last traces on screen: worker[1] > unlink: '/tmp/mysql-notroot/mysqld.1/data/performance_schema/persisted_variab_178.sdi' worker[1] > unlink: '/tmp/mysql-notroot/mysqld.1/data/performance_schema/user_defined_fun_179.sdi' worker[1] > rmdir: '/tmp/mysql-notroot/mysqld.1/data/performance_schema' worker[1] > unlink: '/tmp/mysql-notroot/mysqld.1/data/sys/sys_config.ibd' worker[1] > rmdir: '/tmp/mysql-notroot/mysqld.1/data/sys' worker[1] > rmdir: '/tmp/mysql-notroot/mysqld.1/data/test' worker[1] > unlink: '/tmp/mysql-notroot/mysqld.1/data/mtr/test_suppressions.ibd' worker[1] > unlink: '/tmp/mysql-notroot/mysqld.1/data/mtr/global_suppressions.ibd' worker[1] > rmdir: '/tmp/mysql-notroot/mysqld.1/data/mtr' worker[1] Installing system database ### safe_path: /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/build/runtime_output_directory/mysqltest_safe_process --verbose -- /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/build/runtime_output_directory/mysqld --no-defaults --initialize-insecure --loose-skip-ndbcluster --tmpdir=/tmp/mysql-notroot/tmp/ --core-file --datadir=/tmp/mysql-notroot/mysqld.1/data --secure-file-priv=/tmp/mysql-notroot --innodb_buffer_pool_size=24M --innodb-log-file-size=5M --innodb_autoextend_increment=8 --character-sets-dir=/var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/share/charsets --loose-auto_generate_certs=OFF --loose-sha256_password_auto_generate_rsa_keys=OFF --loose-caching_sha2_password_auto_generate_rsa_keys=OFF --innodb-page-size=4k --init-file=/tmp/mysql-notroot/tmp/bootstrap.sql Files: # ll /tmp/mysql-notroot/ total 64 drwxr-x--- 8 mysql mysql 300 21 août 04:37 data drwxr-xr-x 2 mysql mysql 80 21 août 04:37 log -rw-r--r-- 1 mysql mysql 4251 21 août 04:37 my.cnf drwxr-xr-x 3 mysql mysql 60 21 août 04:37 mysqld.1 drwxr-xr-x 2 mysql mysql 40 21 août 04:37 run drwxr-xr-x 10 mysql mysql 3400 21 août 04:37 std_data drwxr-xr-x 2 mysql mysql 60 21 août 04:37 tmp # ll -tr /tmp/mysql-notroot/log total 128 -rw-r--r-- 1 mysql mysql 39 21 août 04:37 current_test -rw-r--r-- 1 mysql mysql 3145 21 août 04:37 bootstrap.log # cat /tmp/mysql-notroot/log/current_test CURRENT_TEST: innodb_undo.i_s_files_4k # cat /tmp/mysql-notroot/log/bootstrap.log /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/build/runtime_output_directory/mysqld --no-defaults --initialize-insecure --loose-skip-ndbcluster --tmpdir=/tmp/mysql-notroot/tmp/ --core-file --datadir=/tmp/mysql-notroot/data/ --secure-file-priv=/tmp/mysql-notroot --innodb_buffer_pool_size=24M --innodb-log-file-size=5M --innodb_autoextend_increment=8 --character-sets-dir=/var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/share/charsets --loose-auto_generate_certs=OFF --loose-sha256_password_auto_generate_rsa_keys=OFF --loose-caching_sha2_password_auto_generate_rsa_keys=OFF --init-file=/tmp/mysql-notroot/tmp/bootstrap.sql safe_process[42437]: parent_pid: 42432 safe_process[42437]: Started child: 42438 2019-08-21T02:37:09.501055Z 0 [System] [MY-013169] [Server] /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/build/runtime_output_directory/mysqld (mysqld 8.0.16) initializing of server in progress as process 42438 2019-08-21T02:37:10.173708Z 0 [Warning] [MY-010069] [Server] Failed to set up SSL because of the following SSL library error: SSL context is not usable without certificate and private key 2019-08-21T02:37:10.173734Z 0 [Warning] [MY-010284] [Server] RSA private key file not found: /tmp/mysql-notroot/data//private_key.pem. Some authentication plugins will not work. 2019-08-21T02:37:10.173744Z 0 [Warning] [MY-010284] [Server] RSA public key file not found: /tmp/mysql-notroot/data//public_key.pem. Some authentication plugins will not work. 2019-08-21T02:37:10.173754Z 0 [Warning] [MY-010284] [Server] RSA private key file not found: /tmp/mysql-notroot/data//private_key.pem. Some authentication plugins will not work. 2019-08-21T02:37:10.173764Z 0 [Warning] [MY-010284] [Server] RSA public key file not found: /tmp/mysql-notroot/data//public_key.pem. Some authentication plugins will not work. 2019-08-21T02:37:10.173834Z 0 [Warning] [MY-000068] [Server] unknown option '--loose-skip-ndbcluster'. 2019-08-21T02:37:10.174695Z 4 [Warning] [MY-010453] [Server] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option. 2019-08-21T02:37:11.267235Z 0 [System] [MY-013170] [Server] /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/build/runtime_output_directory/mysqld (mysqld 8.0.16) initializing of server has completed safe_process[42437]: Got SIGCHLD from process: 42438 safe_process[42437]: Killing child: 42438 safe_process[42437]: Child process: 42438, exit 0 /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/build/runtime_output_directory/mysqld --no-defaults --initialize-insecure --loose-skip-ndbcluster --tmpdir=/tmp/mysql-notroot/tmp/ --core-file --datadir=/tmp/mysql-notroot/mysqld.1/data --secure-file-priv=/tmp/mysql-notroot --innodb_buffer_pool_size=24M --innodb-log-file-size=5M --innodb_autoextend_increment=8 --character-sets-dir=/var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/share/charsets --loose-auto_generate_certs=OFF --loose-sha256_password_auto_generate_rsa_keys=OFF --loose-caching_sha2_password_auto_generate_rsa_keys=OFF --innodb-page-size=4k --init-file=/tmp/mysql-notroot/tmp/bootstrap.sql safe_process[42485]: parent_pid: 42484 safe_process[42485]: Started child: 42486 # gdb /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/build/runtime_output_directory/mysqld GNU gdb (GDB) Fedora 8.3-6.fc30 Copyright (C) 2019 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "ppc64le-redhat-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/build/runtime_output_directory/mysqld... (gdb) attach 42486 Attaching to program: /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/build/runtime_output_directory/mysqld, process 42486 [New LWP 42487] [New LWP 42489] [New LWP 42490] [New LWP 42491] [New LWP 42492] [New LWP 42493] [New LWP 42494] [New LWP 42495] [New LWP 42496] [New LWP 42497] [New LWP 42498] [New LWP 42499] [New LWP 42506] [New LWP 42507] [New LWP 42508] [New LWP 42509] [New LWP 42510] [New LWP 42511] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". 0x00007fff82d3a454 in __GI___pthread_timedjoin_ex (threadid=140735331233904, thread_return=0x0, abstime=, block=) at pthread_join_common.c:84 84 result = lll_wait_tid (pd->tid, abstime); (gdb) i th Id Target Id Frame * 1 Thread 0x7fff82dfaed0 (LWP 42486) "mysqld" 0x00007fff82d3a454 in __GI___pthread_timedjoin_ex (threadid=140735331233904, thread_return=0x0, abstime=, block=) at pthread_join_common.c:84 2 Thread 0x7fff7f6cf070 (LWP 42487) "mysqld" 0x00007fff82d47de0 in __GI___nanosleep (requested_time=0x7fff7f6c25d8, remaining=0x7fff7f6c25d8) at ../sysdeps/unix/sysv/linux/nanosleep.c:28 3 Thread 0x7fff7e75f070 (LWP 42489) "mysqld" syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 4 Thread 0x7fff77fff070 (LWP 42490) "mysqld" syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 5 Thread 0x7fff775ef070 (LWP 42491) "mysqld" syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 6 Thread 0x7fff76bdf070 (LWP 42492) "mysqld" syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 7 Thread 0x7fff761cf070 (LWP 42493) "mysqld" syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 8 Thread 0x7fff757bf070 (LWP 42494) "mysqld" syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 9 Thread 0x7fff74daf070 (LWP 42495) "mysqld" syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 10 Thread 0x7fff6ffff070 (LWP 42496) "mysqld" syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 11 Thread 0x7fff6f5ef070 (LWP 42497) "mysqld" syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 12 Thread 0x7fff6ebdf070 (LWP 42498) "mysqld" syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 13 Thread 0x7fff6e1cf070 (LWP 42499) "mysqld" 0x00007fff82d4186c in futex_wait_cancelable (private=0, expected=0, futex_word=0x7fff78044228) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 14 Thread 0x7fff6874f070 (LWP 42506) "mysqld" 0x00007fff82d41f34 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff6874e458, expected=0, futex_word=0x7fff78210968) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 15 Thread 0x7fff6a57f070 (LWP 42507) "mysqld" 0x00007fff82d41f34 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff6a57e438, expected=0, futex_word=0x7fff782109fc) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 16 Thread 0x7fff6af8f070 (LWP 42508) "mysqld" 0x00007fff82d4186c in futex_wait_cancelable (private=0, expected=0, futex_word=0x7fff78214cb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 17 Thread 0x7fff69b6f070 (LWP 42509) "mysqld" 0x00007fff82d41f34 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff69b6e438, expected=0, futex_word=0x7fff78210c38) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 18 Thread 0x7fff6915f070 (LWP 42510) "mysqld" 0x00007fff82d41f34 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff6915e428, expected=0, futex_word=0x7fff78210a8c) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 19 Thread 0x7fff67d3f070 (LWP 42511) "mysqld" 0x00007fff82d41f34 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff67d3e428, expected=0, futex_word=0x7fff78210b1c) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 (gdb) thread 1 [Switching to thread 1 (Thread 0x7fff82dfaed0 (LWP 42486))] #0 0x00007fff82d3a454 in __GI___pthread_timedjoin_ex (threadid=140735331233904, thread_return=0x0, abstime=, block=) at pthread_join_common.c:84 84 result = lll_wait_tid (pd->tid, abstime); (gdb) where #0 0x00007fff82d3a454 in __GI___pthread_timedjoin_ex (threadid=140735331233904, thread_return=0x0, abstime=, block=) at pthread_join_common.c:84 #1 0x00007fff82d3a170 in __pthread_join (threadid=, thread_return=) at pthread_join.c:24 #2 0x0000000114a45a34 in my_thread_join (thread=, value_ptr=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/mysys/my_thread.cc:100 #3 0x00000001138e5c68 in bootstrap::run_bootstrap_thread (file=0x0, boot_handler=, thread_type=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/sql/bootstrap.cc:423 #4 0x000000011472b4e8 in dd::Dictionary_impl::init (dd_init=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/sql/dd/impl/dictionary_impl.cc:133 #5 0x0000000114725ba0 in dd::init (dd_init=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/sql/dd/impl/dd.cc:65 #6 0x0000000113573564 in init_server_components () at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/sql/mysqld.cc:5327 #7 0x0000000113578ab4 in mysqld_main (argc=, argv=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/sql/mysqld.cc:6305 #8 0x00000001135264e0 in main (argc=, argv=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/sql/main.cc:25 (gdb) thread 2 [Switching to thread 2 (Thread 0x7fff7f6cf070 (LWP 42487))] #0 0x00007fff82d47de0 in __GI___nanosleep (requested_time=0x7fff7f6c25d8, remaining=0x7fff7f6c25d8) at ../sysdeps/unix/sysv/linux/nanosleep.c:28 28 return SYSCALL_CANCEL (nanosleep, requested_time, remaining); (gdb) where #0 0x00007fff82d47de0 in __GI___nanosleep (requested_time=0x7fff7f6c25d8, remaining=0x7fff7f6c25d8) at ../sysdeps/unix/sysv/linux/nanosleep.c:28 #1 0x0000000114b61acc in std::this_thread::sleep_for > (__rtime=...) at /usr/include/c++/9/chrono:463 #2 log_buffer_write_completed (log=..., handle=..., start_lsn=1103576, end_lsn=1103981) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/log/log0buf.cc:905 #3 0x0000000114ba2cc4 in mtr_write_log_t::operator() (block=0x7fff7852cc78, this=0x7fff7f6c26a0) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/mtr/mtr0mtr.cc:406 #4 dyn_buf_t<512ul>::for_each_block (this=, functor=...) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/dyn0buf.h:309 #5 mtr_t::Command::execute (this=0x7fff7f6c2740) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/mtr/mtr0mtr.cc:644 #6 0x0000000114ba2ea8 in mtr_t::commit (this=0x74e68c765139ed00) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/mtr/mtr0mtr.cc:483 #7 0x0000000114cd42e0 in trx_rseg_create (space_id=, rseg_id=44) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/trx/trx0rseg.cc:395 #8 0x0000000114cd7c54 in trx_rseg_add_rollback_segments (space_id=, target_rsegs=128, rsegs=0x7fff782cc758, n_total_created=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/trx/trx0rseg.cc:518 #9 0x0000000114cd99e8 in trx_rseg_adjust_rollback_segments (target_rollback_segments=128) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/trx0purge.h:471 #10 0x0000000114c95fb8 in srv_start (create_new_db=, scan_directories=...) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/srv/srv0start.cc:2688 #11 0x0000000114ad2b34 in innobase_init_files (tablespaces=0x7fff7f6ce378, dict_init_mode=DICT_INIT_CREATE_FILES) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/handler/ha_innodb.cc:4994 #12 innobase_ddse_dict_init (dict_init_mode=, version=, tables=0x7fff7f6ce360, tablespaces=0x7fff7f6ce378) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/handler/ha_innodb.cc:11657 #13 0x0000000114751dfc in dd::bootstrap::DDSE_dict_init (thd=, dict_init_mode=, version=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/sql/dd/impl/bootstrap/bootstrapper.cc:744 #14 0x0000000114756af8 in dd::bootstrap::initialize (thd=0x1001c35aff0) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/sql/dd/impl/bootstrap/bootstrapper.cc:898 #15 0x00000001138e58a0 in bootstrap::handle_bootstrap (arg=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/sql/bootstrap.cc:347 #16 0x0000000114f80d0c in pfs_spawn_thread (arg=0x1001c2e7ab0) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/perfschema/pfs.cc:2836 #17 0x00007fff82d38c10 in start_thread (arg=0x7fff7f6cf070) at pthread_create.c:486 #18 0x00007fff800ad8a8 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 (gdb) thread 3 [Switching to thread 3 (Thread 0x7fff7e75f070 (LWP 42489))] #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 29 PSEUDO_RET (gdb) where #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 #1 0x00007fff80cc0888 in __io_getevents_0_4 (ctx=, min_nr=1, nr=256, events=0x7fff78117f30, timeout=0x7fff7e75df60) at io_getevents.c:25 #2 0x00007fff80cc0968 in io_getevents_0_4 (ctx=, min_nr=, nr=, events=, timeout=) at io_getevents.c:54 #3 0x0000000114baf6b8 in LinuxAIOHandler::collect (this=0x7fff7e75e470) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2326 #4 0x0000000114bb01ac in LinuxAIOHandler::poll (this=0x7fff7e75e470, m1=0x7fff7e75e578, m2=0x7fff7e75e580, request=0x7fff7e75e588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2471 #5 0x0000000114bb29ac in os_aio_linux_handler (request=0x7fff7e75e588, m2=0x7fff7e75e580, m1=0x7fff7e75e578, global_segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2520 #6 os_aio_handler (segment=, m1=0x7fff7e75e578, m2=0x7fff7e75e580, request=0x7fff7e75e588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:5871 #7 0x0000000114e622c4 in fil_aio_wait (segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/fil/fil0fil.cc:7562 #8 0x0000000114c849f8 in io_handler_thread (segment=0) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/srv/srv0start.cc:267 #9 0x0000000114c84bc8 in std::__invoke_impl (__f=: ) at /usr/include/c++/9/bits/invoke.h:89 #10 std::__invoke (__fn=: ) at /usr/include/c++/9/bits/invoke.h:95 #11 std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (__args=..., this=) at /usr/include/c++/9/functional:400 #12 std::_Bind::operator()<, void>() (this=) at /usr/include/c++/9/functional:484 #13 Runnable::operator() (f=@0x7fff781c65d0: 0x114c849b0 , this=0x7fff781c65d8) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/os0thread-create.h:91 #14 std::__invoke_impl (__f=...) at /usr/include/c++/9/bits/invoke.h:60 #15 std::__invoke (__fn=...) at /usr/include/c++/9/bits/invoke.h:95 #16 std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fff781c65c8) at /usr/include/c++/9/thread:244 #17 std::thread::_Invoker >::operator() (this=0x7fff781c65c8) at /usr/include/c++/9/thread:251 #18 std::thread::_State_impl > >::_M_run (this=0x7fff781c65c0) at /usr/include/c++/9/thread:195 #19 0x00007fff80403dd0 in std::execute_native_thread_routine (__p=) at ../../../../../libstdc++-v3/src/c++11/thread.cc:80 #20 0x00007fff82d38c10 in start_thread (arg=0x7fff7e75f070) at pthread_create.c:486 #21 0x00007fff800ad8a8 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 (gdb) thread 4 [Switching to thread 4 (Thread 0x7fff77fff070 (LWP 42490))] #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 29 PSEUDO_RET (gdb) where #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 #1 0x00007fff80cc0888 in __io_getevents_0_4 (ctx=, min_nr=1, nr=256, events=0x7fff781439e0, timeout=0x7fff77ffdf60) at io_getevents.c:25 #2 0x00007fff80cc0968 in io_getevents_0_4 (ctx=, min_nr=, nr=, events=, timeout=) at io_getevents.c:54 #3 0x0000000114baf6b8 in LinuxAIOHandler::collect (this=0x7fff77ffe470) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2326 #4 0x0000000114bb01ac in LinuxAIOHandler::poll (this=0x7fff77ffe470, m1=0x7fff77ffe578, m2=0x7fff77ffe580, request=0x7fff77ffe588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2471 #5 0x0000000114bb29ac in os_aio_linux_handler (request=0x7fff77ffe588, m2=0x7fff77ffe580, m1=0x7fff77ffe578, global_segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2520 #6 os_aio_handler (segment=, m1=0x7fff77ffe578, m2=0x7fff77ffe580, request=0x7fff77ffe588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:5871 #7 0x0000000114e622c4 in fil_aio_wait (segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/fil/fil0fil.cc:7562 #8 0x0000000114c849f8 in io_handler_thread (segment=1) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/srv/srv0start.cc:267 #9 0x0000000114c84bc8 in std::__invoke_impl (__f=: ) at /usr/include/c++/9/bits/invoke.h:89 #10 std::__invoke (__fn=: ) at /usr/include/c++/9/bits/invoke.h:95 #11 std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (__args=..., this=) at /usr/include/c++/9/functional:400 #12 std::_Bind::operator()<, void>() (this=) at /usr/include/c++/9/functional:484 #13 Runnable::operator() (f=@0x7fff781c9040: 0x114c849b0 , this=0x7fff781c9048) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/os0thread-create.h:91 #14 std::__invoke_impl (__f=...) at /usr/include/c++/9/bits/invoke.h:60 #15 std::__invoke (__fn=...) at /usr/include/c++/9/bits/invoke.h:95 #16 std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fff781c9038) at /usr/include/c++/9/thread:244 #17 std::thread::_Invoker >::operator() (this=0x7fff781c9038) at /usr/include/c++/9/thread:251 #18 std::thread::_State_impl > >::_M_run (this=0x7fff781c9030) at /usr/include/c++/9/thread:195 #19 0x00007fff80403dd0 in std::execute_native_thread_routine (__p=) at ../../../../../libstdc++-v3/src/c++11/thread.cc:80 #20 0x00007fff82d38c10 in start_thread (arg=0x7fff77fff070) at pthread_create.c:486 #21 0x00007fff800ad8a8 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 (gdb) thread 5 [Switching to thread 5 (Thread 0x7fff775ef070 (LWP 42491))] #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 29 PSEUDO_RET (gdb) where #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 #1 0x00007fff80cc0888 in __io_getevents_0_4 (ctx=, min_nr=1, nr=256, events=0x7fff7811a9b0, timeout=0x7fff775edf60) at io_getevents.c:25 #2 0x00007fff80cc0968 in io_getevents_0_4 (ctx=, min_nr=, nr=, events=, timeout=) at io_getevents.c:54 #3 0x0000000114baf6b8 in LinuxAIOHandler::collect (this=0x7fff775ee470) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2326 #4 0x0000000114bb01ac in LinuxAIOHandler::poll (this=0x7fff775ee470, m1=0x7fff775ee578, m2=0x7fff775ee580, request=0x7fff775ee588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2471 #5 0x0000000114bb29ac in os_aio_linux_handler (request=0x7fff775ee588, m2=0x7fff775ee580, m1=0x7fff775ee578, global_segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2520 #6 os_aio_handler (segment=, m1=0x7fff775ee578, m2=0x7fff775ee580, request=0x7fff775ee588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:5871 #7 0x0000000114e622c4 in fil_aio_wait (segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/fil/fil0fil.cc:7562 #8 0x0000000114c849f8 in io_handler_thread (segment=2) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/srv/srv0start.cc:267 #9 0x0000000114c84bc8 in std::__invoke_impl (__f=: ) at /usr/include/c++/9/bits/invoke.h:89 #10 std::__invoke (__fn=: ) at /usr/include/c++/9/bits/invoke.h:95 #11 std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (__args=..., this=) at /usr/include/c++/9/functional:400 #12 std::_Bind::operator()<, void>() (this=) at /usr/include/c++/9/functional:484 #13 Runnable::operator() (f=@0x7fff7820e920: 0x114c849b0 , this=0x7fff7820e928) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/os0thread-create.h:91 #14 std::__invoke_impl (__f=...) at /usr/include/c++/9/bits/invoke.h:60 #15 std::__invoke (__fn=...) at /usr/include/c++/9/bits/invoke.h:95 #16 std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fff7820e918) at /usr/include/c++/9/thread:244 #17 std::thread::_Invoker >::operator() (this=0x7fff7820e918) at /usr/include/c++/9/thread:251 #18 std::thread::_State_impl > >::_M_run (this=0x7fff7820e910) at /usr/include/c++/9/thread:195 #19 0x00007fff80403dd0 in std::execute_native_thread_routine (__p=) at ../../../../../libstdc++-v3/src/c++11/thread.cc:80 #20 0x00007fff82d38c10 in start_thread (arg=0x7fff775ef070) at pthread_create.c:486 #21 0x00007fff800ad8a8 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 (gdb) thread 6 [Switching to thread 6 (Thread 0x7fff76bdf070 (LWP 42492))] #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 29 PSEUDO_RET (gdb) where #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 #1 0x00007fff80cc0888 in __io_getevents_0_4 (ctx=, min_nr=1, nr=256, events=0x7fff7811c9b0, timeout=0x7fff76bddf60) at io_getevents.c:25 #2 0x00007fff80cc0968 in io_getevents_0_4 (ctx=, min_nr=, nr=, events=, timeout=) at io_getevents.c:54 #3 0x0000000114baf6b8 in LinuxAIOHandler::collect (this=0x7fff76bde470) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2326 #4 0x0000000114bb01ac in LinuxAIOHandler::poll (this=0x7fff76bde470, m1=0x7fff76bde578, m2=0x7fff76bde580, request=0x7fff76bde588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2471 #5 0x0000000114bb29ac in os_aio_linux_handler (request=0x7fff76bde588, m2=0x7fff76bde580, m1=0x7fff76bde578, global_segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2520 #6 os_aio_handler (segment=, m1=0x7fff76bde578, m2=0x7fff76bde580, request=0x7fff76bde588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:5871 #7 0x0000000114e622c4 in fil_aio_wait (segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/fil/fil0fil.cc:7562 #8 0x0000000114c849f8 in io_handler_thread (segment=3) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/srv/srv0start.cc:267 #9 0x0000000114c84bc8 in std::__invoke_impl (__f=: ) at /usr/include/c++/9/bits/invoke.h:89 #10 std::__invoke (__fn=: ) at /usr/include/c++/9/bits/invoke.h:95 #11 std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (__args=..., this=) at /usr/include/c++/9/functional:400 #12 std::_Bind::operator()<, void>() (this=) at /usr/include/c++/9/functional:484 #13 Runnable::operator() (f=@0x7fff7820eab0: 0x114c849b0 , this=0x7fff7820eab8) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/os0thread-create.h:91 #14 std::__invoke_impl (__f=...) at /usr/include/c++/9/bits/invoke.h:60 #15 std::__invoke (__fn=...) at /usr/include/c++/9/bits/invoke.h:95 #16 std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fff7820eaa8) at /usr/include/c++/9/thread:244 #17 std::thread::_Invoker >::operator() (this=0x7fff7820eaa8) at /usr/include/c++/9/thread:251 #18 std::thread::_State_impl > >::_M_run (this=0x7fff7820eaa0) at /usr/include/c++/9/thread:195 #19 0x00007fff80403dd0 in std::execute_native_thread_routine (__p=) at ../../../../../libstdc++-v3/src/c++11/thread.cc:80 #20 0x00007fff82d38c10 in start_thread (arg=0x7fff76bdf070) at pthread_create.c:486 #21 0x00007fff800ad8a8 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 (gdb) thread 7 [Switching to thread 7 (Thread 0x7fff761cf070 (LWP 42493))] #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 29 PSEUDO_RET (gdb) where #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 #1 0x00007fff80cc0888 in __io_getevents_0_4 (ctx=, min_nr=1, nr=256, events=0x7fff7811e9b0, timeout=0x7fff761cdf60) at io_getevents.c:25 #2 0x00007fff80cc0968 in io_getevents_0_4 (ctx=, min_nr=, nr=, events=, timeout=) at io_getevents.c:54 #3 0x0000000114baf6b8 in LinuxAIOHandler::collect (this=0x7fff761ce470) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2326 #4 0x0000000114bb01ac in LinuxAIOHandler::poll (this=0x7fff761ce470, m1=0x7fff761ce578, m2=0x7fff761ce580, request=0x7fff761ce588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2471 #5 0x0000000114bb29ac in os_aio_linux_handler (request=0x7fff761ce588, m2=0x7fff761ce580, m1=0x7fff761ce578, global_segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2520 #6 os_aio_handler (segment=, m1=0x7fff761ce578, m2=0x7fff761ce580, request=0x7fff761ce588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:5871 #7 0x0000000114e622c4 in fil_aio_wait (segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/fil/fil0fil.cc:7562 #8 0x0000000114c849f8 in io_handler_thread (segment=4) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/srv/srv0start.cc:267 #9 0x0000000114c84bc8 in std::__invoke_impl (__f=: ) at /usr/include/c++/9/bits/invoke.h:89 #10 std::__invoke (__fn=: ) at /usr/include/c++/9/bits/invoke.h:95 #11 std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (__args=..., this=) at /usr/include/c++/9/functional:400 #12 std::_Bind::operator()<, void>() (this=) at /usr/include/c++/9/functional:484 #13 Runnable::operator() (f=@0x7fff7820ec40: 0x114c849b0 , this=0x7fff7820ec48) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/os0thread-create.h:91 #14 std::__invoke_impl (__f=...) at /usr/include/c++/9/bits/invoke.h:60 #15 std::__invoke (__fn=...) at /usr/include/c++/9/bits/invoke.h:95 #16 std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fff7820ec38) at /usr/include/c++/9/thread:244 #17 std::thread::_Invoker >::operator() (this=0x7fff7820ec38) at /usr/include/c++/9/thread:251 #18 std::thread::_State_impl > >::_M_run (this=0x7fff7820ec30) at /usr/include/c++/9/thread:195 #19 0x00007fff80403dd0 in std::execute_native_thread_routine (__p=) at ../../../../../libstdc++-v3/src/c++11/thread.cc:80 #20 0x00007fff82d38c10 in start_thread (arg=0x7fff761cf070) at pthread_create.c:486 #21 0x00007fff800ad8a8 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 (gdb) thread 8 [Switching to thread 8 (Thread 0x7fff757bf070 (LWP 42494))] #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 29 PSEUDO_RET (gdb) where #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 #1 0x00007fff80cc0888 in __io_getevents_0_4 (ctx=, min_nr=1, nr=256, events=0x7fff781209b0, timeout=0x7fff757bdf60) at io_getevents.c:25 #2 0x00007fff80cc0968 in io_getevents_0_4 (ctx=, min_nr=, nr=, events=, timeout=) at io_getevents.c:54 #3 0x0000000114baf6b8 in LinuxAIOHandler::collect (this=0x7fff757be470) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2326 #4 0x0000000114bb01ac in LinuxAIOHandler::poll (this=0x7fff757be470, m1=0x7fff757be578, m2=0x7fff757be580, request=0x7fff757be588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2471 #5 0x0000000114bb29ac in os_aio_linux_handler (request=0x7fff757be588, m2=0x7fff757be580, m1=0x7fff757be578, global_segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2520 #6 os_aio_handler (segment=, m1=0x7fff757be578, m2=0x7fff757be580, request=0x7fff757be588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:5871 #7 0x0000000114e622c4 in fil_aio_wait (segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/fil/fil0fil.cc:7562 #8 0x0000000114c849f8 in io_handler_thread (segment=5) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/srv/srv0start.cc:267 #9 0x0000000114c84bc8 in std::__invoke_impl (__f=: ) at /usr/include/c++/9/bits/invoke.h:89 #10 std::__invoke (__fn=: ) at /usr/include/c++/9/bits/invoke.h:95 #11 std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (__args=..., this=) at /usr/include/c++/9/functional:400 #12 std::_Bind::operator()<, void>() (this=) at /usr/include/c++/9/functional:484 #13 Runnable::operator() (f=@0x7fff7820edd0: 0x114c849b0 , this=0x7fff7820edd8) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/os0thread-create.h:91 #14 std::__invoke_impl (__f=...) at /usr/include/c++/9/bits/invoke.h:60 #15 std::__invoke (__fn=...) at /usr/include/c++/9/bits/invoke.h:95 #16 std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fff7820edc8) at /usr/include/c++/9/thread:244 #17 std::thread::_Invoker >::operator() (this=0x7fff7820edc8) at /usr/include/c++/9/thread:251 #18 std::thread::_State_impl > >::_M_run (this=0x7fff7820edc0) at /usr/include/c++/9/thread:195 #19 0x00007fff80403dd0 in std::execute_native_thread_routine (__p=) at ../../../../../libstdc++-v3/src/c++11/thread.cc:80 #20 0x00007fff82d38c10 in start_thread (arg=0x7fff757bf070) at pthread_create.c:486 #21 0x00007fff800ad8a8 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 (gdb) thread 9 [Switching to thread 9 (Thread 0x7fff74daf070 (LWP 42495))] #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 29 PSEUDO_RET (gdb) where #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 #1 0x00007fff80cc0888 in __io_getevents_0_4 (ctx=, min_nr=1, nr=256, events=0x7fff781459f0, timeout=0x7fff74dadf60) at io_getevents.c:25 #2 0x00007fff80cc0968 in io_getevents_0_4 (ctx=, min_nr=, nr=, events=, timeout=) at io_getevents.c:54 #3 0x0000000114baf6b8 in LinuxAIOHandler::collect (this=0x7fff74dae470) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2326 #4 0x0000000114bb01ac in LinuxAIOHandler::poll (this=0x7fff74dae470, m1=0x7fff74dae578, m2=0x7fff74dae580, request=0x7fff74dae588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2471 #5 0x0000000114bb29ac in os_aio_linux_handler (request=0x7fff74dae588, m2=0x7fff74dae580, m1=0x7fff74dae578, global_segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2520 #6 os_aio_handler (segment=, m1=0x7fff74dae578, m2=0x7fff74dae580, request=0x7fff74dae588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:5871 #7 0x0000000114e622c4 in fil_aio_wait (segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/fil/fil0fil.cc:7562 #8 0x0000000114c849f8 in io_handler_thread (segment=6) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/srv/srv0start.cc:267 #9 0x0000000114c84bc8 in std::__invoke_impl (__f=: ) at /usr/include/c++/9/bits/invoke.h:89 #10 std::__invoke (__fn=: ) at /usr/include/c++/9/bits/invoke.h:95 #11 std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (__args=..., this=) at /usr/include/c++/9/functional:400 #12 std::_Bind::operator()<, void>() (this=) at /usr/include/c++/9/functional:484 #13 Runnable::operator() (f=@0x7fff7820ef60: 0x114c849b0 , this=0x7fff7820ef68) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/os0thread-create.h:91 #14 std::__invoke_impl (__f=...) at /usr/include/c++/9/bits/invoke.h:60 #15 std::__invoke (__fn=...) at /usr/include/c++/9/bits/invoke.h:95 #16 std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fff7820ef58) at /usr/include/c++/9/thread:244 #17 std::thread::_Invoker >::operator() (this=0x7fff7820ef58) at /usr/include/c++/9/thread:251 #18 std::thread::_State_impl > >::_M_run (this=0x7fff7820ef50) at /usr/include/c++/9/thread:195 #19 0x00007fff80403dd0 in std::execute_native_thread_routine (__p=) at ../../../../../libstdc++-v3/src/c++11/thread.cc:80 #20 0x00007fff82d38c10 in start_thread (arg=0x7fff74daf070) at pthread_create.c:486 #21 0x00007fff800ad8a8 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 (gdb) thread 10 [Switching to thread 10 (Thread 0x7fff6ffff070 (LWP 42496))] #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 29 PSEUDO_RET (gdb) where #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 #1 0x00007fff80cc0888 in __io_getevents_0_4 (ctx=, min_nr=1, nr=256, events=0x7fff781479f0, timeout=0x7fff6fffdf60) at io_getevents.c:25 #2 0x00007fff80cc0968 in io_getevents_0_4 (ctx=, min_nr=, nr=, events=, timeout=) at io_getevents.c:54 #3 0x0000000114baf6b8 in LinuxAIOHandler::collect (this=0x7fff6fffe470) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2326 #4 0x0000000114bb01ac in LinuxAIOHandler::poll (this=0x7fff6fffe470, m1=0x7fff6fffe578, m2=0x7fff6fffe580, request=0x7fff6fffe588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2471 #5 0x0000000114bb29ac in os_aio_linux_handler (request=0x7fff6fffe588, m2=0x7fff6fffe580, m1=0x7fff6fffe578, global_segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2520 #6 os_aio_handler (segment=, m1=0x7fff6fffe578, m2=0x7fff6fffe580, request=0x7fff6fffe588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:5871 #7 0x0000000114e622c4 in fil_aio_wait (segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/fil/fil0fil.cc:7562 #8 0x0000000114c849f8 in io_handler_thread (segment=7) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/srv/srv0start.cc:267 #9 0x0000000114c84bc8 in std::__invoke_impl (__f=: ) at /usr/include/c++/9/bits/invoke.h:89 #10 std::__invoke (__fn=: ) at /usr/include/c++/9/bits/invoke.h:95 #11 std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (__args=..., this=) at /usr/include/c++/9/functional:400 #12 std::_Bind::operator()<, void>() (this=) at /usr/include/c++/9/functional:484 #13 Runnable::operator() (f=@0x7fff7820f0f0: 0x114c849b0 , this=0x7fff7820f0f8) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/os0thread-create.h:91 #14 std::__invoke_impl (__f=...) at /usr/include/c++/9/bits/invoke.h:60 #15 std::__invoke (__fn=...) at /usr/include/c++/9/bits/invoke.h:95 #16 std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fff7820f0e8) at /usr/include/c++/9/thread:244 #17 std::thread::_Invoker >::operator() (this=0x7fff7820f0e8) at /usr/include/c++/9/thread:251 #18 std::thread::_State_impl > >::_M_run (this=0x7fff7820f0e0) at /usr/include/c++/9/thread:195 #19 0x00007fff80403dd0 in std::execute_native_thread_routine (__p=) at ../../../../../libstdc++-v3/src/c++11/thread.cc:80 #20 0x00007fff82d38c10 in start_thread (arg=0x7fff6ffff070) at pthread_create.c:486 #21 0x00007fff800ad8a8 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 (gdb) thread 11 [Switching to thread 11 (Thread 0x7fff6f5ef070 (LWP 42497))] #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 29 PSEUDO_RET (gdb) where #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 #1 0x00007fff80cc0888 in __io_getevents_0_4 (ctx=, min_nr=1, nr=256, events=0x7fff781499f0, timeout=0x7fff6f5edf60) at io_getevents.c:25 #2 0x00007fff80cc0968 in io_getevents_0_4 (ctx=, min_nr=, nr=, events=, timeout=) at io_getevents.c:54 #3 0x0000000114baf6b8 in LinuxAIOHandler::collect (this=0x7fff6f5ee470) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2326 #4 0x0000000114bb01ac in LinuxAIOHandler::poll (this=0x7fff6f5ee470, m1=0x7fff6f5ee578, m2=0x7fff6f5ee580, request=0x7fff6f5ee588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2471 #5 0x0000000114bb29ac in os_aio_linux_handler (request=0x7fff6f5ee588, m2=0x7fff6f5ee580, m1=0x7fff6f5ee578, global_segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2520 #6 os_aio_handler (segment=, m1=0x7fff6f5ee578, m2=0x7fff6f5ee580, request=0x7fff6f5ee588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:5871 #7 0x0000000114e622c4 in fil_aio_wait (segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/fil/fil0fil.cc:7562 #8 0x0000000114c849f8 in io_handler_thread (segment=8) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/srv/srv0start.cc:267 #9 0x0000000114c84bc8 in std::__invoke_impl (__f=: ) at /usr/include/c++/9/bits/invoke.h:89 #10 std::__invoke (__fn=: ) at /usr/include/c++/9/bits/invoke.h:95 #11 std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (__args=..., this=) at /usr/include/c++/9/functional:400 #12 std::_Bind::operator()<, void>() (this=) at /usr/include/c++/9/functional:484 #13 Runnable::operator() (f=@0x7fff7820f280: 0x114c849b0 , this=0x7fff7820f288) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/os0thread-create.h:91 #14 std::__invoke_impl (__f=...) at /usr/include/c++/9/bits/invoke.h:60 #15 std::__invoke (__fn=...) at /usr/include/c++/9/bits/invoke.h:95 #16 std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fff7820f278) at /usr/include/c++/9/thread:244 #17 std::thread::_Invoker >::operator() (this=0x7fff7820f278) at /usr/include/c++/9/thread:251 #18 std::thread::_State_impl > >::_M_run (this=0x7fff7820f270) at /usr/include/c++/9/thread:195 #19 0x00007fff80403dd0 in std::execute_native_thread_routine (__p=) at ../../../../../libstdc++-v3/src/c++11/thread.cc:80 #20 0x00007fff82d38c10 in start_thread (arg=0x7fff6f5ef070) at pthread_create.c:486 #21 0x00007fff800ad8a8 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 (gdb) thread 12 [Switching to thread 12 (Thread 0x7fff6ebdf070 (LWP 42498))] #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 29 PSEUDO_RET (gdb) where #0 syscall () at ../sysdeps/unix/sysv/linux/powerpc/syscall.S:29 #1 0x00007fff80cc0888 in __io_getevents_0_4 (ctx=, min_nr=1, nr=256, events=0x7fff7814b9f0, timeout=0x7fff6ebddf60) at io_getevents.c:25 #2 0x00007fff80cc0968 in io_getevents_0_4 (ctx=, min_nr=, nr=, events=, timeout=) at io_getevents.c:54 #3 0x0000000114baf6b8 in LinuxAIOHandler::collect (this=0x7fff6ebde470) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2326 #4 0x0000000114bb01ac in LinuxAIOHandler::poll (this=0x7fff6ebde470, m1=0x7fff6ebde578, m2=0x7fff6ebde580, request=0x7fff6ebde588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2471 #5 0x0000000114bb29ac in os_aio_linux_handler (request=0x7fff6ebde588, m2=0x7fff6ebde580, m1=0x7fff6ebde578, global_segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:2520 #6 os_aio_handler (segment=, m1=0x7fff6ebde578, m2=0x7fff6ebde580, request=0x7fff6ebde588) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0file.cc:5871 #7 0x0000000114e622c4 in fil_aio_wait (segment=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/fil/fil0fil.cc:7562 #8 0x0000000114c849f8 in io_handler_thread (segment=9) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/srv/srv0start.cc:267 #9 0x0000000114c84bc8 in std::__invoke_impl (__f=: ) at /usr/include/c++/9/bits/invoke.h:89 #10 std::__invoke (__fn=: ) at /usr/include/c++/9/bits/invoke.h:95 #11 std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (__args=..., this=) at /usr/include/c++/9/functional:400 #12 std::_Bind::operator()<, void>() (this=) at /usr/include/c++/9/functional:484 #13 Runnable::operator() (f=@0x7fff7820f410: 0x114c849b0 , this=0x7fff7820f418) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/os0thread-create.h:91 #14 std::__invoke_impl (__f=...) at /usr/include/c++/9/bits/invoke.h:60 #15 std::__invoke (__fn=...) at /usr/include/c++/9/bits/invoke.h:95 #16 std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fff7820f408) at /usr/include/c++/9/thread:244 #17 std::thread::_Invoker >::operator() (this=0x7fff7820f408) at /usr/include/c++/9/thread:251 #18 std::thread::_State_impl > >::_M_run (this=0x7fff7820f400) at /usr/include/c++/9/thread:195 #19 0x00007fff80403dd0 in std::execute_native_thread_routine (__p=) at ../../../../../libstdc++-v3/src/c++11/thread.cc:80 #20 0x00007fff82d38c10 in start_thread (arg=0x7fff6ebdf070) at pthread_create.c:486 #21 0x00007fff800ad8a8 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 (gdb) thread 13 [Switching to thread 13 (Thread 0x7fff6e1cf070 (LWP 42499))] #0 0x00007fff82d4186c in futex_wait_cancelable (private=0, expected=0, futex_word=0x7fff78044228) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 88 int err = lll_futex_timed_wait (futex_word, expected, NULL, private); (gdb) where #0 0x00007fff82d4186c in futex_wait_cancelable (private=0, expected=0, futex_word=0x7fff78044228) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7fff780441d8, cond=0x7fff78044200) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x7fff78044200, mutex=0x7fff780441d8) at pthread_cond_wait.c:655 #3 0x0000000114bb89a4 in os_event::wait (this=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/sync0types.h:536 #4 os_event::wait_low (this=0x7fff780441c8, reset_sig_count=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0event.cc:337 #5 0x0000000114bb8e30 in os_event_wait_low (event=, reset_sig_count=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0event.cc:523 #6 0x0000000114d8fcc0 in buf_flush_page_coordinator_thread (n_page_cleaners=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/buf/buf0flu.cc:3016 #7 0x0000000114c84bc8 in std::__invoke_impl (__f=: ) at /usr/include/c++/9/bits/invoke.h:89 #8 std::__invoke (__fn=: ) at /usr/include/c++/9/bits/invoke.h:95 #9 std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (__args=..., this=) at /usr/include/c++/9/functional:400 #10 std::_Bind::operator()<, void>() (this=) at /usr/include/c++/9/functional:484 #11 Runnable::operator() (f=@0x7fff7820f910: 0x114d8f800 , this=0x7fff7820f918) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/os0thread-create.h:91 #12 std::__invoke_impl (__f=...) at /usr/include/c++/9/bits/invoke.h:60 #13 std::__invoke (__fn=...) at /usr/include/c++/9/bits/invoke.h:95 #14 std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fff7820f908) at /usr/include/c++/9/thread:244 #15 std::thread::_Invoker >::operator() (this=0x7fff7820f908) at /usr/include/c++/9/thread:251 #16 std::thread::_State_impl > >::_M_run (this=0x7fff7820f900) at /usr/include/c++/9/thread:195 #17 0x00007fff80403dd0 in std::execute_native_thread_routine (__p=) at ../../../../../libstdc++-v3/src/c++11/thread.cc:80 #18 0x00007fff82d38c10 in start_thread (arg=0x7fff6e1cf070) at pthread_create.c:486 #19 0x00007fff800ad8a8 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 (gdb) thread 14 [Switching to thread 14 (Thread 0x7fff6874f070 (LWP 42506))] #0 0x00007fff82d41f34 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff6874e458, expected=0, futex_word=0x7fff78210968) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 205 int err = lll_futex_timed_wait_bitset (futex_word, expected, abstime, (gdb) where #0 0x00007fff82d41f34 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff6874e458, expected=0, futex_word=0x7fff78210968) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7fff6874e458, mutex=0x7fff78210918, cond=0x7fff78210940) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x7fff78210940, mutex=0x7fff78210918, abstime=0x7fff6874e458) at pthread_cond_wait.c:667 #3 0x0000000114bb90a4 in os_event::timed_wait (this=, abstime=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/sync0types.h:536 #4 0x0000000114bb9358 in os_event::wait_time_low (this=0x7fff78210908, time_in_usec=, reset_sig_count=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0event.cc:410 #5 0x0000000114bb94e0 in os_event_wait_time_low (event=, time_in_usec=, reset_sig_count=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0event.cc:509 #6 0x0000000114b67618 in log_checkpointer (log_ptr=0x7fff78213c80) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/log/log0chkp.cc:924 #7 0x0000000114b76158 in std::__invoke_impl (__f=: ) at /usr/include/c++/9/bits/invoke.h:89 #8 std::__invoke (__fn=: ) at /usr/include/c++/9/bits/invoke.h:95 #9 std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (__args=..., this=) at /usr/include/c++/9/functional:400 #10 std::_Bind::operator()<, void>() (this=) at /usr/include/c++/9/functional:484 #11 Runnable::operator() (f=@0x7fff782f3140: 0x114b66db0 , this=0x7fff782f3148) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/os0thread-create.h:91 #12 std::__invoke_impl (__f=...) at /usr/include/c++/9/bits/invoke.h:60 #13 std::__invoke (__fn=...) at /usr/include/c++/9/bits/invoke.h:95 #14 std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fff782f3138) at /usr/include/c++/9/thread:244 #15 std::thread::_Invoker >::operator() (this=0x7fff782f3138) at /usr/include/c++/9/thread:251 #16 std::thread::_State_impl > >::_M_run (this=0x7fff782f3130) at /usr/include/c++/9/thread:195 #17 0x00007fff80403dd0 in std::execute_native_thread_routine (__p=) at ../../../../../libstdc++-v3/src/c++11/thread.cc:80 #18 0x00007fff82d38c10 in start_thread (arg=0x7fff6874f070) at pthread_create.c:486 #19 0x00007fff800ad8a8 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 (gdb) thread 15 [Switching to thread 15 (Thread 0x7fff6a57f070 (LWP 42507))] #0 0x00007fff82d41f34 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff6a57e438, expected=0, futex_word=0x7fff782109fc) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 205 int err = lll_futex_timed_wait_bitset (futex_word, expected, abstime, (gdb) where #0 0x00007fff82d41f34 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff6a57e438, expected=0, futex_word=0x7fff782109fc) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7fff6a57e438, mutex=0x7fff782109a8, cond=0x7fff782109d0) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x7fff782109d0, mutex=0x7fff782109a8, abstime=0x7fff6a57e438) at pthread_cond_wait.c:667 #3 0x0000000114bb90a4 in os_event::timed_wait (this=, abstime=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/sync0types.h:536 #4 0x0000000114bb9358 in os_event::wait_time_low (this=0x7fff78210998, time_in_usec=, reset_sig_count=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0event.cc:410 #5 0x0000000114bb94e0 in os_event_wait_time_low (event=, time_in_usec=, reset_sig_count=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0event.cc:509 #6 0x0000000114b93384 in os_event_wait_for > (condition=..., timeout=0, spins_limit=, event=: ) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/log/log0write.cc:2519 #7 Log_thread_waiting::wait > (stop_condition=..., this=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/log/log0write.cc:1011 #8 log_closer (log_ptr=0x7fff78213c80) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/log/log0write.cc:2524 #9 0x0000000114b76158 in std::__invoke_impl (__f=: ) at /usr/include/c++/9/bits/invoke.h:89 #10 std::__invoke (__fn=: ) at /usr/include/c++/9/bits/invoke.h:95 #11 std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (__args=..., this=) at /usr/include/c++/9/functional:400 #12 std::_Bind::operator()<, void>() (this=) at /usr/include/c++/9/functional:484 #13 Runnable::operator() (f=@0x7fff782f3170: 0x114b92b90 , this=0x7fff782f3178) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/os0thread-create.h:91 #14 std::__invoke_impl (__f=...) at /usr/include/c++/9/bits/invoke.h:60 #15 std::__invoke (__fn=...) at /usr/include/c++/9/bits/invoke.h:95 #16 std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fff782f3168) at /usr/include/c++/9/thread:244 #17 std::thread::_Invoker >::operator() (this=0x7fff782f3168) at /usr/include/c++/9/thread:251 #18 std::thread::_State_impl > >::_M_run (this=0x7fff782f3160) at /usr/include/c++/9/thread:195 #19 0x00007fff80403dd0 in std::execute_native_thread_routine (__p=) at ../../../../../libstdc++-v3/src/c++11/thread.cc:80 #20 0x00007fff82d38c10 in start_thread (arg=0x7fff6a57f070) at pthread_create.c:486 #21 0x00007fff800ad8a8 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 (gdb) thread 16 [Switching to thread 16 (Thread 0x7fff6af8f070 (LWP 42508))] #0 0x00007fff82d4186c in futex_wait_cancelable (private=0, expected=0, futex_word=0x7fff78214cb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 88 int err = lll_futex_timed_wait (futex_word, expected, NULL, private); (gdb) where #0 0x00007fff82d4186c in futex_wait_cancelable (private=0, expected=0, futex_word=0x7fff78214cb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7fff78214c68, cond=0x7fff78214c90) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x7fff78214c90, mutex=0x7fff78214c68) at pthread_cond_wait.c:655 #3 0x0000000114bb89a4 in os_event::wait (this=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/sync0types.h:536 #4 os_event::wait_low (this=0x7fff78214c58, reset_sig_count=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0event.cc:337 #5 0x0000000114bb8e30 in os_event_wait_low (event=, reset_sig_count=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0event.cc:523 #6 0x0000000114c9bf94 in sync_array_wait_event (arr=0x7fff78009f18, cell=@0x7fff6af8e240: 0x7fff78009fb8) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/sync/sync0arr.cc:290 #7 0x0000000114aadd5c in TTASEventMutex::wait (this=0x7fff78214500, filename=0x11597e9d0 "/var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/log/log0write.cc", line=, spin=) at /usr/include/c++/9/bits/atomic_base.h:523 #8 0x0000000114b9acf8 in TTASEventMutex::spin_and_try_lock (line=, filename=, max_delay=, max_spins=, this=) at /usr/include/c++/9/ppc64le-redhat-linux/bits/gthr-default.h:693 #9 TTASEventMutex::enter (line=1936, filename=0x11597e9d0 "/var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/log/log0write.cc", max_delay=, max_spins=, this=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/ib0mutex.h:556 #10 PolicyMutex >::enter (line=1936, name=0x11597e9d0 "/var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/log/log0write.cc", n_delay=, n_spins=, this=0x7fff78214500) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/ib0mutex.h:766 #11 ::operator() (wait=, __closure=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/log/log0write.cc:1936 #12 os_event_wait_for > (condition=..., timeout=, spins_limit=, event=: ) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/os0event.ic:85 #13 Log_thread_waiting::wait > (stop_condition=..., this=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/log/log0write.cc:1011 #14 log_writer (log_ptr=0x7fff78213c80) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/log/log0write.cc:1962 #15 0x0000000114b76158 in std::__invoke_impl (__f=: ) at /usr/include/c++/9/bits/invoke.h:89 #16 std::__invoke (__fn=: ) at /usr/include/c++/9/bits/invoke.h:95 #17 std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (__args=..., this=) at /usr/include/c++/9/functional:400 #18 std::_Bind::operator()<, void>() (this=) at /usr/include/c++/9/functional:484 #19 Runnable::operator() (f=@0x7fff782f31a0: 0x114b9a6f0 , this=0x7fff782f31a8) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/os0thread-create.h:91 #20 std::__invoke_impl (__f=...) at /usr/include/c++/9/bits/invoke.h:60 #21 std::__invoke (__fn=...) at /usr/include/c++/9/bits/invoke.h:95 #22 std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fff782f3198) at /usr/include/c++/9/thread:244 #23 std::thread::_Invoker >::operator() (this=0x7fff782f3198) at /usr/include/c++/9/thread:251 #24 std::thread::_State_impl > >::_M_run (this=0x7fff782f3190) at /usr/include/c++/9/thread:195 #25 0x00007fff80403dd0 in std::execute_native_thread_routine (__p=) at ../../../../../libstdc++-v3/src/c++11/thread.cc:80 #26 0x00007fff82d38c10 in start_thread (arg=0x7fff6af8f070) at pthread_create.c:486 #27 0x00007fff800ad8a8 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 (gdb) thread 17 [Switching to thread 17 (Thread 0x7fff69b6f070 (LWP 42509))] #0 0x00007fff82d41f34 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff69b6e438, expected=0, futex_word=0x7fff78210c38) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 205 int err = lll_futex_timed_wait_bitset (futex_word, expected, abstime, (gdb) where #0 0x00007fff82d41f34 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff69b6e438, expected=0, futex_word=0x7fff78210c38) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7fff69b6e438, mutex=0x7fff78210be8, cond=0x7fff78210c10) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x7fff78210c10, mutex=0x7fff78210be8, abstime=0x7fff69b6e438) at pthread_cond_wait.c:667 #3 0x0000000114bb90a4 in os_event::timed_wait (this=, abstime=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/sync0types.h:536 #4 0x0000000114bb9358 in os_event::wait_time_low (this=0x7fff78210bd8, time_in_usec=, reset_sig_count=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0event.cc:410 #5 0x0000000114bb94e0 in os_event_wait_time_low (event=, time_in_usec=, reset_sig_count=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0event.cc:509 #6 0x0000000114b97cf8 in os_event_wait_for > (condition=..., timeout=0, spins_limit=, event=: ) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/log/log0write.cc:2211 #7 Log_thread_waiting::wait > (stop_condition=..., this=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/log/log0write.cc:1011 #8 log_flusher (log_ptr=0x7fff78213c80) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/log/log0write.cc:2260 #9 0x0000000114b76158 in std::__invoke_impl (__f=: ) at /usr/include/c++/9/bits/invoke.h:89 #10 std::__invoke (__fn=: ) at /usr/include/c++/9/bits/invoke.h:95 #11 std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (__args=..., this=) at /usr/include/c++/9/functional:400 #12 std::_Bind::operator()<, void>() (this=) at /usr/include/c++/9/functional:484 #13 Runnable::operator() (f=@0x7fff782f31d0: 0x114b976f0 , this=0x7fff782f31d8) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/os0thread-create.h:91 #14 std::__invoke_impl (__f=...) at /usr/include/c++/9/bits/invoke.h:60 #15 std::__invoke (__fn=...) at /usr/include/c++/9/bits/invoke.h:95 #16 std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fff782f31c8) at /usr/include/c++/9/thread:244 #17 std::thread::_Invoker >::operator() (this=0x7fff782f31c8) at /usr/include/c++/9/thread:251 #18 std::thread::_State_impl > >::_M_run (this=0x7fff782f31c0) at /usr/include/c++/9/thread:195 #19 0x00007fff80403dd0 in std::execute_native_thread_routine (__p=) at ../../../../../libstdc++-v3/src/c++11/thread.cc:80 #20 0x00007fff82d38c10 in start_thread (arg=0x7fff69b6f070) at pthread_create.c:486 #21 0x00007fff800ad8a8 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 (gdb) thread 18 [Switching to thread 18 (Thread 0x7fff6915f070 (LWP 42510))] #0 0x00007fff82d41f34 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff6915e428, expected=0, futex_word=0x7fff78210a8c) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 205 int err = lll_futex_timed_wait_bitset (futex_word, expected, abstime, (gdb) where #0 0x00007fff82d41f34 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff6915e428, expected=0, futex_word=0x7fff78210a8c) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7fff6915e428, mutex=0x7fff78210a38, cond=0x7fff78210a60) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x7fff78210a60, mutex=0x7fff78210a38, abstime=0x7fff6915e428) at pthread_cond_wait.c:667 #3 0x0000000114bb90a4 in os_event::timed_wait (this=, abstime=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/sync0types.h:536 #4 0x0000000114bb9358 in os_event::wait_time_low (this=0x7fff78210a28, time_in_usec=, reset_sig_count=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0event.cc:410 #5 0x0000000114bb94e0 in os_event_wait_time_low (event=, time_in_usec=, reset_sig_count=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0event.cc:509 #6 0x0000000114b942f8 in os_event_wait_for > (condition=..., timeout=140735209747280, spins_limit=, event=: ) at /usr/include/c++/9/bits/unique_ptr.h:734 #7 Log_thread_waiting::wait > (stop_condition=..., this=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/log/log0write.cc:1011 #8 log_write_notifier (log_ptr=0x7fff78213c80) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/log/log0write.cc:2334 #9 0x0000000114b76158 in std::__invoke_impl (__f=: ) at /usr/include/c++/9/bits/invoke.h:89 #10 std::__invoke (__fn=: ) at /usr/include/c++/9/bits/invoke.h:95 #11 std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (__args=..., this=) at /usr/include/c++/9/functional:400 #12 std::_Bind::operator()<, void>() (this=) at /usr/include/c++/9/functional:484 #13 Runnable::operator() (f=@0x7fff782f3360: 0x114b93be0 , this=0x7fff782f3368) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/os0thread-create.h:91 #14 std::__invoke_impl (__f=...) at /usr/include/c++/9/bits/invoke.h:60 #15 std::__invoke (__fn=...) at /usr/include/c++/9/bits/invoke.h:95 #16 std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fff782f3358) at /usr/include/c++/9/thread:244 #17 std::thread::_Invoker >::operator() (this=0x7fff782f3358) at /usr/include/c++/9/thread:251 #18 std::thread::_State_impl > >::_M_run (this=0x7fff782f3350) at /usr/include/c++/9/thread:195 #19 0x00007fff80403dd0 in std::execute_native_thread_routine (__p=) at ../../../../../libstdc++-v3/src/c++11/thread.cc:80 #20 0x00007fff82d38c10 in start_thread (arg=0x7fff6915f070) at pthread_create.c:486 #21 0x00007fff800ad8a8 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 (gdb) thread 19 [Switching to thread 19 (Thread 0x7fff67d3f070 (LWP 42511))] #0 0x00007fff82d41f34 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff67d3e428, expected=0, futex_word=0x7fff78210b1c) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 205 int err = lll_futex_timed_wait_bitset (futex_word, expected, abstime, (gdb) where #0 0x00007fff82d41f34 in futex_abstimed_wait_cancelable (private=, abstime=0x7fff67d3e428, expected=0, futex_word=0x7fff78210b1c) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7fff67d3e428, mutex=0x7fff78210ac8, cond=0x7fff78210af0) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x7fff78210af0, mutex=0x7fff78210ac8, abstime=0x7fff67d3e428) at pthread_cond_wait.c:667 #3 0x0000000114bb90a4 in os_event::timed_wait (this=, abstime=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/sync0types.h:536 #4 0x0000000114bb9358 in os_event::wait_time_low (this=0x7fff78210ab8, time_in_usec=, reset_sig_count=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0event.cc:410 #5 0x0000000114bb94e0 in os_event_wait_time_low (event=, time_in_usec=, reset_sig_count=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/os/os0event.cc:509 #6 0x0000000114b957d8 in os_event_wait_for > (condition=..., timeout=140735209747680, spins_limit=, event=: ) at /usr/include/c++/9/bits/unique_ptr.h:734 #7 Log_thread_waiting::wait > (stop_condition=..., this=) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/log/log0write.cc:1011 #8 log_flush_notifier (log_ptr=0x7fff78213c80) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/log/log0write.cc:2431 #9 0x0000000114b76158 in std::__invoke_impl (__f=: ) at /usr/include/c++/9/bits/invoke.h:89 #10 std::__invoke (__fn=: ) at /usr/include/c++/9/bits/invoke.h:95 #11 std::_Bind::__call(std::tuple<>&&, std::_Index_tuple<0ul>) (__args=..., this=) at /usr/include/c++/9/functional:400 #12 std::_Bind::operator()<, void>() (this=) at /usr/include/c++/9/functional:484 #13 Runnable::operator() (f=@0x7fff782f34f0: 0x114b950c0 , this=0x7fff782f34f8) at /var/lib/mysql/rpmbuild/BUILD/mysql-8.0.16/storage/innobase/include/os0thread-create.h:91 #14 std::__invoke_impl (__f=...) at /usr/include/c++/9/bits/invoke.h:60 #15 std::__invoke (__fn=...) at /usr/include/c++/9/bits/invoke.h:95 #16 std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fff782f34e8) at /usr/include/c++/9/thread:244 #17 std::thread::_Invoker >::operator() (this=0x7fff782f34e8) at /usr/include/c++/9/thread:251 #18 std::thread::_State_impl > >::_M_run (this=0x7fff782f34e0) at /usr/include/c++/9/thread:195 #19 0x00007fff80403dd0 in std::execute_native_thread_routine (__p=) at ../../../../../libstdc++-v3/src/c++11/thread.cc:80 #20 0x00007fff82d38c10 in start_thread (arg=0x7fff67d3f070) at pthread_create.c:486 #21 0x00007fff800ad8a8 in clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:82 (gdb)