Details
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Bug
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Status: Stalled (View Workflow)
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Minor
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Resolution: Unresolved
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10.5
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None
Description
LD_LIBRARY_PATH=<path to MSAN libs> perl mysql-test-run.pl perfschema.short_option_1
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10.5 1ac0bce36e |
***Warnings generated in error logs during shutdown after running tests: perfschema.short_option_1
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Version: '10.5.17-MariaDB-debug-log' socket: '/home/jenkins/10.5/mysql-test/var/tmp/mysqld.1.sock' port: 16000 Source distribution
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2022-09-11 1:02:33 0 [ERROR] Error in accept: Invalid argument
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2022-09-11 1:02:33 0 [Note] /home/jenkins/10.5/sql/mariadbd (initiated by: unknown): Normal shutdown
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2022-09-11 1:02:33 0 [Note] Event Scheduler: Purging the queue. 0 events
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2022-09-11 1:02:33 0 [Note] Debug sync points hit: 1941
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2022-09-11 1:02:33 0 [Note] Debug sync points executed: 0
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2022-09-11 1:02:33 0 [Note] Debug sync points max active per thread: 0
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2022-09-11 1:02:33 0 [Note] /home/jenkins/10.5/sql/mariadbd: Shutdown complete
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User time 0.26, System time 0.18
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Maximum resident set size 351552, Integral resident set size 0
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Non-physical pagefaults 112789, Physical pagefaults 0, Swaps 0
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Blocks in 0 out 912, Messages in 0 out 0, Signals 0
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Voluntary context switches 64, Involuntary context switches 2
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My build was built with
cmake -DPLUGIN_ROCKSDB=NO -DPLUGIN_MROONGA=NO -DPLUGIN_SPHINX=NO -DPLUGIN_OQGRAPH=NO -DPLUGIN_FEDERATED=NO -DPLUGIN_FEDERATEDX=NO -DPLUGIN_SPIDER=NO -DWITH_MARIBACKUP=OFF -DPLUGIN_CONNECT=NO -DPLUGIN_EXAMPLE=NO -DPLUGIN_TOKUDB=NO -DCMAKE_BUILD_TYPE=Debug -DMYSQL_MAINTAINER_MODE=OFF -DWITH_EMBEDDED_SERVER=OFF -DWITH_SAFEMALLOC=OFF -DWITH_ZLIB=bundled -DWITH_SSL=bundled -DWITH_PCRE=bundled -DCMAKE_DISABLE_FIND_PACKAGE_URING=1 -DCMAKE_DISABLE_FIND_PACKAGE_LIBAIO=1 -DHAVE_LIBAIO_H=0 '-DCMAKE_C_FLAGS=-O2 -Wno-unused-command-line-argument -fdebug-macro' '-DCMAKE_CXX_FLAGS=-stdlib=libc++ -O2 -Wno-unused-command-line-argument -fdebug-macro' -DCMAKE_C_COMPILER=clang-12 -DCMAKE_CXX_COMPILER=clang++-12 -DPLUGIN_SPIDER=NO -DWITH_MSAN=ON -DMAX_INDEXES=128 -G Ninja .
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but it's also happening in the Foundation buildbot.
I only observed it on 10.5, not sure about the buildbot (since it's a post-test failure, it's not stored in the cross-reference).
The effect is deterministic at least on 10.5. It started happening after this patch
commit 122742897b47a19c85b1a5e9932ab3a8c2a4134e
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Author: Sergei Golubchik
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Date: Thu Jun 23 12:59:31 2022 +0200
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my_safe_process: try to kill the process softly first
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first SIGTERM and if the process didn't die in 10 seconds, SIGKILL it.
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This allows various tools like `rr`, `gcov`, `gprof`, etc to flush
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their data to disk properly
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I can't tell whether the change introduced a bogus failure or revealed a previously hidden problem.
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