Details
Major Description
At some point mysql-test was renamed to mariadb-test. There is no longer a mysql-test directory, except in the source.
However, when MTR is executed using strace:
sudo apt install strace
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cd /${your_basedir}/mariadb-test
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mariadb-test$ touch main/test.test
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mariadb-test$ strace ./mtr test 2>&1 | grep '/mysql-test' | more
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We can see it making numerous attempts (450+) to access resources in the non-existing mysql-test directory:
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11.1.6 88711ee50906b8e2d793ad9b10cd1139f122ec11 (Optimized) |
mariadb-test$ strace ./mtr test 2>&1 | grep '/mysql-test' | more
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newfstatat(AT_FDCWD, "/test/MD200724-mariadb-11.1.6-linux-x86_64-opt/mysql-test/suite/archive", 0x7fff6d2bd4e0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT
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(No such file or directory)
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newfstatat(AT_FDCWD, "/test/MD200724-mariadb-11.1.6-linux-x86_64-opt/mysql-test/suite/Release/archive", 0x7fff6d2bd4e0, AT_SYMLINK_NOFOLLOW) = -
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1 ENOENT (No such file or directory)
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newfstatat(AT_FDCWD, "/test/MD200724-mariadb-11.1.6-linux-x86_64-opt/mysql-test/suite/Relwithdebinfo/archive", 0x7fff6d2bd4e0, AT_SYMLINK_NOFOLL
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OW) = -1 ENOENT (No such file or directory)
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newfstatat(AT_FDCWD, "/test/MD200724-mariadb-11.1.6-linux-x86_64-opt/mysql-test/suite/Debug/archive", 0x7fff6d2bd4e0, AT_SYMLINK_NOFOLLOW) = -1
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ENOENT (No such file or directory)
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newfstatat(AT_FDCWD, "/test/MD200724-mariadb-11.1.6-linux-x86_64-opt/mysql-test/suite/archive", 0x5576d36924b8, 0) = -1 ENOENT (No such file or
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directory)
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newfstatat(AT_FDCWD, "/test/MD200724-mariadb-11.1.6-linux-x86_64-opt/mysql-test/suite/Release/archive", 0x5576d36924b8, 0) = -1 ENOENT (No such
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file or directory)
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newfstatat(AT_FDCWD, "/test/MD200724-mariadb-11.1.6-linux-x86_64-opt/mysql-test/suite/Relwithdebinfo/archive", 0x5576d36924b8, 0) = -1 ENOENT (N
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o such file or directory)
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newfstatat(AT_FDCWD, "/test/MD200724-mariadb-11.1.6-linux-x86_64-opt/mysql-test/suite/Debug/archive", 0x5576d36924b8, 0) = -1 ENOENT (No such fi
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le or directory)
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newfstatat(AT_FDCWD, "/test/MD200724-mariadb-11.1.6-linux-x86_64-opt/mysql-test/suite/atomic", 0x7fff6d2bd4e0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT
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(No such file or directory)
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newfstatat(AT_FDCWD, "/test/MD200724-mariadb-11.1.6-linux-x86_64-opt/mysql-test/suite/Release/atomic", 0x7fff6d2bd4e0, AT_SYMLINK_NOFOLLOW) = -1
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ENOENT (No such file or directory)
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newfstatat(AT_FDCWD, "/test/MD200724-mariadb-11.1.6-linux-x86_64-opt/mysql-test/suite/Relwithdebinfo/atomic", 0x7fff6d2bd4e0, AT_SYMLINK_NOFOLLO
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W) = -1 ENOENT (No such file or directory)
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newfstatat(AT_FDCWD, "/test/MD200724-mariadb-11.1.6-linux-x86_64-opt/mysql-test/suite/Debug/atomic", 0x7fff6d2bd4e0, AT_SYMLINK_NOFOLLOW) = -1 E
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NOENT (No such file or directory)
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newfstatat(AT_FDCWD, "/test/MD200724-mariadb-11.1.6-linux-x86_64-opt/mysql-test/suite/atomic", 0x5576d36924b8, 0) = -1 ENOENT (No such file or d
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irectory)
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newfstatat(AT_FDCWD, "/test/MD200724-mariadb-11.1.6-linux-x86_64-opt/mysql-test/suite/Release/atomic", 0x5576d36924b8, 0) = -1 ENOENT (No such f
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ile or directory)
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newfstatat(AT_FDCWD, "/test/MD200724-mariadb-11.1.6-linux-x86_64-opt/mysql-test/suite/Relwithdebinfo/atomic", 0x5576d36924b8, 0) = -1 ENOENT (No
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such file or directory)
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... continued output ...
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