Details
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Bug
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Status: Open (View Workflow)
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Major
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Resolution: Unresolved
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N/A
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None
Description
The test case is non-deterministic. There is no need to run it with --repeat=N, as the loop is already inside; if it doesn't fail for you right away, please try to increase the value of $run.
--source include/have_innodb.inc
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--source include/master-slave.inc
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--connection slave
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stop slave;
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alter table mysql.gtid_slave_pos engine=InnoDB; |
start slave;
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--connection master
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--let $run= 1000
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while ($run)
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{
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REPAIR TABLE mysql.gtid_slave_pos; |
--dec $run |
}
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--sync_slave_with_master
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--connection master
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--source include/rpl_end.inc |
On a debug build the replica fails:
bb-11.5-MDEV-32188-timestamps ee224ef3a |
mariadbd: /data/bld/bb-11.5-MDEV-32188-timestamps-debug/sql/online_alter.cc:163: int online_alter_log_row(TABLE*, const uchar*, const uchar*, bool (*)(THD*, TABLE*, Event_log*, binlog_cache_data*, bool, ulong, const uchar*, const uchar*)): Assertion `!before_record || bitmap_is_set_all(table->read_set)' failed.
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240510 19:35:00 [ERROR] mysqld got signal 6 ;
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#7 0x00007f839e245472 in __GI_abort () at ./stdlib/abort.c:79
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#8 0x00007f839e245395 in __assert_fail_base (fmt=0x7f839e3b9a90 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x56383c9cb5c8 "!before_record || bitmap_is_set_all(table->read_set)", file=file@entry=0x56383c9cb540 "/data/bld/bb-11.5-MDEV-32188-timestamps-debug/sql/online_alter.cc", line=line@entry=163, function=function@entry=0x56383c9cb600 "int online_alter_log_row(TABLE*, const uchar*, const uchar*, bool (*)(THD*, TABLE*, Event_log*, binlog_cache_data*, bool, ulong, const uchar*, const uchar*))") at ./assert/assert.c:92
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#9 0x00007f839e253e32 in __GI___assert_fail (assertion=0x56383c9cb5c8 "!before_record || bitmap_is_set_all(table->read_set)", file=0x56383c9cb540 "/data/bld/bb-11.5-MDEV-32188-timestamps-debug/sql/online_alter.cc", line=163, function=0x56383c9cb600 "int online_alter_log_row(TABLE*, const uchar*, const uchar*, bool (*)(THD*, TABLE*, Event_log*, binlog_cache_data*, bool, ulong, const uchar*, const uchar*))") at ./assert/assert.c:101
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#10 0x000056383bf3ac3b in online_alter_log_row (table=0x7f837000f988, before_record=0x7f837000fe20 "\377", after_record=0x0, log_func=0x56383bd42bb1 <Delete_rows_log_event::binlog_row_logging_function(THD*, TABLE*, Event_log*, binlog_cache_data*, bool, unsigned long, unsigned char const*, unsigned char const*)>) at /data/bld/bb-11.5-MDEV-32188-timestamps-debug/sql/online_alter.cc:163
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#11 0x000056383bd3ab0c in handler::binlog_log_row (this=0x7f83700102a0, before_record=0x7f837000fe20 "\377", after_record=0x0, log_func=0x56383bd42bb1 <Delete_rows_log_event::binlog_row_logging_function(THD*, TABLE*, Event_log*, binlog_cache_data*, bool, unsigned long, unsigned char const*, unsigned char const*)>) at /data/bld/bb-11.5-MDEV-32188-timestamps-debug/sql/handler.cc:7350
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#12 0x000056383bd3e27a in handler::ha_delete_row (this=0x7f83700102a0, buf=0x7f837000fe20 "\377") at /data/bld/bb-11.5-MDEV-32188-timestamps-debug/sql/handler.cc:8036
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#13 0x000056383bbc0655 in rpl_slave_state::gtid_delete_pending (this=0x56383f95b210, thd=0x7f83700022f8, list_ptr=0x7f839806dc30) at /data/bld/bb-11.5-MDEV-32188-timestamps-debug/sql/rpl_gtid.cc:1018
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#14 0x000056383b7d4a69 in bg_gtid_delete_pending () at /data/bld/bb-11.5-MDEV-32188-timestamps-debug/sql/slave.cc:384
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#15 0x000056383b8faa21 in handle_manager (arg=0x0) at /data/bld/bb-11.5-MDEV-32188-timestamps-debug/sql/sql_manager.cc:113
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#16 0x000056383c04d33c in pfs_spawn_thread (arg=0x56383fa203e8) at /data/bld/bb-11.5-MDEV-32188-timestamps-debug/storage/perfschema/pfs.cc:2201
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#17 0x00007f839e2a8044 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
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#18 0x00007f839e32861c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
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On a non-debug build it hangs instead, all threads' stack trace is attached.
Also reproducible on bb-11.5-timestamp branch.
Not reproducible on the baseline.
Attachments
Issue Links
- is caused by
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MDEV-33449 improving repair of tables
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- Closed
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