MySQL bug #84038 also affects MariaDB 10.2

mysql <<< "

DROP DATABASE IF EXISTS test_jfg;

DROP DATABASE IF EXISTS test_jfg2;

CREATE DATABASE test_jfg;

CREATE DATABASE test_jfg2;

CREATE TABLE test_jfg.test (a int unsigned NOT NULL PRIMARY KEY);

FLUSH TABLES test_jfg.test FOR EXPORT;"

mysql <<< "

RENAME TABLE test_jfg.test TO test_jfg2.test;

DROP DATABASE test_jfg;"

2017-05-22 15:29:31 140342278871232 [ERROR] InnoDB: Operating system error number 2 in a file operation.

2017-05-22 15:29:31 140342278871232 [ERROR] InnoDB: The error means the system cannot find the path specified.

2017-05-22 15:29:31 140342278871232 [ERROR] InnoDB: If you are installing InnoDB, remember that you must create directories yourself, InnoDB does not create them.

2017-05-22 15:29:31 140342278871232 [ERROR] InnoDB: Cannot open datafile for read-only: './test_jfg/test.ibd' OS error: 71

2017-05-22 15:29:31 140342278871232 [Note] InnoDB: The InnoDB data dictionary table SYS_DATAFILES for tablespace ID 4 was updated to use file ./test_jfg2/test.ibd.