Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Cannot Reproduce
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10.3.12
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None
Description
This tested at least on b26736cdb1105f5c500c0a6b51954ac4a83665b0 of 10.3
mtr -mem -force -max-test-fail=9999 -suite=innodb -par=5 innodb.undo_truncate_recover{,,,} -repeat=100
And here is actually two failures. One is Missing MLOG_CHECKPOINT at 24666925 between the checkpoint 23868993 and the end 24666925 similar to https://jira.mariadb.org/browse/MDEV-13080
The second one is a crash:
#4 __GI_raise (sig=sig@entry=6) at raise.c:50
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#5 __GI_abort () at abort.c:79
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#6 __assert_fail_base (fmt=0x7ffa583e9858 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=0x16a4106 "pad_len >= len || i * 512U >= len - pad_len || log_block_get_hdr_no( buf + i * 512U) == log_block_get_hdr_no(buf) + i", file=0x16a3080 "/work/mariadb/storage/innobase/log/log0log.cc", line=839, function=<optimized out>) at assert.c:92
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#7 __GI___assert_fail (assertion=0x16a4106 "pad_len >= len || i * 512U >= len - pad_len || log_block_get_hdr_no( buf + i * 512U) == log_block_get_hdr_no(buf) + i", file=0x16a3080 "/work/mariadb/storage/innobase/log/log0log.cc", line=839, function=0x16a3fd4 "void log_write_buf(byte *, ulint, ulint, lsn_t, ulint)") at assert.c:101
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#8 log_write_buf (buf=0x7ffa484a00ca "\200", len=717312, pad_len=0, start_lsn=23930880, new_data_offset=352) at log0log.cc:835
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#9 log_write_up_to (lsn=24648005, flush_to_disk=true) at log0log.cc:1104
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#10 trx_purge_initiate_truncate (limit=..., undo_trunc=0x1c28cb0 <purge_sys+624>) at trx0purge.cc:1033
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#11 trx_purge_truncate_history () at trx0purge.cc:1109
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#12 trx_purge (n_purge_threads=4, truncate=true) at trx0purge.cc:1623
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#13 srv_do_purge (n_total_purged=0x7ffa3d7f9e48) at srv0srv.cc:2595
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#14 srv_purge_coordinator_thread (arg=0x0) at srv0srv.cc:2720
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#15 start_thread (arg=<optimized out>) at pthread_create.c:486
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#16 clone () at clone.S:95
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Both failures happens rarely and only with a bash trick {,,,} which ensures a parallel execution of tests. I suppose it's a concurrency issue.
Also, I think not only 10.3 is affected but I haven't check it.
Attachments
Issue Links
- relates to
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MDEV-14192 mariabackup.incremental_backup failed in buildbot with Failing assertion: byte_offset % OS_FILE_LOG_BLOCK_SIZE == 0
- Closed
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MDEV-18370 InnoDB: Failing assertion: lsn % OS_FILE_LOG_BLOCK_SIZE == LOG_BLOCK_HDR_SIZE in log0log.cc with innodb_scrub_log=ON and high values of innodb_scrub_log_speed
- Closed
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MDEV-13080 [ERROR] InnoDB: Missing MLOG_CHECKPOINT between the checkpoint x and the end y
- Closed