InnoDB: Failing assertion: log->blobs in row0log.cc line 1909
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Kathy Williamson April 22, 2020 at 12:13 PM
MySQL 5.6 is scheduled for EOL in Feb 2021. At this time, we do not believe that this issue will be fixed prior to EOL. If you believe this issue is important enough to be be fixed prior to EOL, or that it also affects a later version, please leave a comment and we will consider the new information.
Ramesh Sivaraman March 8, 2017 at 6:05 PM
Please check : https://jira.percona.com/browse/PXC-576.
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Ramesh Sivaraman
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Created March 8, 2017 at 6:04 PM
Updated March 6, 2024 at 11:22 PM
Resolved April 22, 2020 at 12:13 PM
GDB info
#0 0x00007fae3e3ca771 in pthread_kill () from /lib64/libpthread.so.0 #1 0x0000000000af7cec in my_write_core (sig=6) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/mysys/stacktrace.c:424 #2 0x000000000075bcbe in handle_fatal_signal (sig=6) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/sql/signal_handler.cc:248 #3 <signal handler called> #4 0x00007fae3c5525d7 in raise () from /lib64/libc.so.6 #5 0x00007fae3c553cc8 in abort () from /lib64/libc.so.6 #6 0x0000000000cde17c in row_log_table_apply_update (thr=0x7fae0ed04640, new_trx_id_col=1, mrec=0x7fae342ff004 "", offsets=0x7fae264c6060, offsets_heap=0x7fae26595000, heap=0x7fae26544000, dup=0x7fae3e9cf410, trx_id=2352, old_pk=0x7fae26544078) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/storage/innobase/row/row0log.cc:1909 #7 0x0000000000cdf5ef in row_log_table_apply_op (thr=0x7fae0ed04640, trx_id_col=1, new_trx_id_col=1, dup=0x7fae3e9cf410, error=0x7fae3e9cf344, offsets_heap=0x7fae26595000, heap=0x7fae26544000, mrec=0x7fae342ff004 "", mrec_end=0x7fae342ff077 "", offsets=0x7fae264c6060) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/storage/innobase/row/row0log.cc:2462 #8 0x0000000000ce053c in row_log_table_apply_ops (thr=0x7fae0ed04640, dup=0x7fae3e9cf410) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/storage/innobase/row/row0log.cc:2765 #9 0x0000000000ce0931 in row_log_table_apply (thr=0x7fae0ed04640, old_table=0x7fae26497878, table=0x7fae264a5a00) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/storage/innobase/row/row0log.cc:2860 #10 0x0000000000bf1cc9 in ha_innobase::inplace_alter_table (this=0x7fae0ed08110, altered_table=0x7fae264a5a00, ha_alter_info=0x7fae3e9cfc30) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/storage/innobase/handler/handler0alter.cc:4030 #11 0x0000000000895f0f in handler::ha_inplace_alter_table (this=0x7fae0ed08110, altered_table=0x7fae264a5a00, ha_alter_info=0x7fae3e9cfc30) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/sql/handler.h:3066 #12 0x000000000088dcad in mysql_inplace_alter_table (thd=0x7fae26412000, table_list=0x7fae26445090, table=0x7fae0ec3f600, altered_table=0x7fae264a5a00, ha_alter_info=0x7fae3e9cfc30, inplace_supported=HA_ALTER_INPLACE_NO_LOCK_AFTER_PREPARE, target_mdl_request=0x7fae3e9cf680, alter_ctx=0x7fae3e9d0190) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/sql/sql_table.cc:6975 #13 0x0000000000892ca8 in mysql_alter_table (thd=0x7fae26412000, new_db=0x7fae264455f0 "test", new_name=0x0, create_info=0x7fae3e9d1050, table_list=0x7fae26445090, alter_info=0x7fae3e9d0f90, order_num=0, order=0x0, ignore=false) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/sql/sql_table.cc:9052 #14 0x00000000009e0333 in Sql_cmd_alter_table::execute (this=0x7fae264456d0, thd=0x7fae26412000) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/sql/sql_alter.cc:331 #15 0x000000000081d163 in mysql_execute_command (thd=0x7fae26412000) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/sql/sql_parse.cc:6264 #16 0x0000000000821527 in mysql_parse (thd=0x7fae26412000, rawbuf=0x7fae26465789 "ALTER TABLE t1 algorithm=inplace, ADD c TIMESTAMP", length=49, parser_state=0x7fae3e9d28c0) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/sql/sql_parse.cc:7925 #17 0x0000000000a555ef in Query_log_event::do_apply_event (this=0x7fae264a3e00, rli=0x7fae2644a000, query_arg=0x7fae26465789 "ALTER TABLE t1 algorithm=inplace, ADD c TIMESTAMP", q_len_arg=49) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/sql/log_event.cc:4865 #18 0x0000000000a548d1 in Query_log_event::do_apply_event (this=0x7fae264a3e00, rli=0x7fae2644a000) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/sql/log_event.cc:4589 #19 0x0000000000a5058b in Log_event::apply_event (this=0x7fae264a3e00, rli=0x7fae2644a000) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/sql/log_event.cc:3130 #20 0x000000000065a9f5 in wsrep_apply_events (thd=0x7fae26412000, events_buf=0x7fae2b4ee709, buf_len=0) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/sql/wsrep_applier.cc:147 #21 0x000000000065b0ce in wsrep_apply_cb (ctx=0x7fae26412000, buf=0x7fae2b4ee709, buf_len=112, flags=5, meta=0x7fae3e9d4020) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/sql/wsrep_applier.cc:250 #22 0x00007fae338a75a3 in galera::TrxHandle::apply (this=0x7fae2645d500, recv_ctx=0x7fae26412000, apply_cb=0x65ae2c <wsrep_apply_cb(void*, void const*, unsigned long, unsigned int, wsrep_trx_meta const*)>, meta=...) at galera/src/trx_handle.cpp:315 #23 0x00007fae338e2a41 in apply_trx_ws (recv_ctx=0x7fae26412000, apply_cb=0x65ae2c <wsrep_apply_cb(void*, void const*, unsigned long, unsigned int, wsrep_trx_meta const*)>, commit_cb=0x65b4db <wsrep_commit_cb(void*, unsigned int, wsrep_trx_meta const*, bool*, bool)>, trx=..., meta=...) at galera/src/replicator_smm.cpp:39 #24 0x00007fae338e5aca in galera::ReplicatorSMM::apply_trx (this=0x7fae367f1000, recv_ctx=0x7fae26412000, trx=0x7fae2645d500) at galera/src/replicator_smm.cpp:472 #25 0x00007fae338e9d17 in galera::ReplicatorSMM::process_trx (this=0x7fae367f1000, recv_ctx=0x7fae26412000, trx=0x7fae2645d500) at galera/src/replicator_smm.cpp:1276 #26 0x00007fae338c780a in galera::GcsActionSource::dispatch (this=0x7fae367f16d0, recv_ctx=0x7fae26412000, act=..., exit_loop=@0x7fae3e9d4cff: false) at galera/src/gcs_action_source.cpp:116 #27 0x00007fae338c7f50 in galera::GcsActionSource::process (this=0x7fae367f16d0, recv_ctx=0x7fae26412000, exit_loop=@0x7fae3e9d4cff: false) at galera/src/gcs_action_source.cpp:181 #28 0x00007fae338e52ff in galera::ReplicatorSMM::async_recv (this=0x7fae367f1000, recv_ctx=0x7fae26412000) at galera/src/replicator_smm.cpp:394 #29 0x00007fae339026d4 in galera_recv (gh=0x7fae3a418140, recv_ctx=0x7fae26412000) at galera/src/wsrep_provider.cpp:244 #30 0x000000000065ce74 in wsrep_replication_process (thd=0x7fae26412000) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/sql/wsrep_thd.cc:314 #31 0x0000000000638993 in start_wsrep_THD (arg=0x65cdbc <wsrep_replication_process(THD*)>) at /mnt/workspace/qa.pxc56.build/BUILD_TYPE/debug/label_exp/centos7-64/sql/mysqld.cc:5856 #32 0x00007fae3e3c5df5 in start_thread () from /lib64/libpthread.so.0 #33 0x00007fae3c6131ad in clone () from /lib64/libc.so.6