[root@slave02 mysql]# cat xtrabackup_binlog_pos_innodb
mysql-bin.000004 8299670
[root@slave02 mysql]# ll
total 5916780
drwx------ 2 root root 4096 Dec 9 02:49 livedb
drwx------ 2 root root 4096 Dec 9 02:57 mysqltest_his
drwx------ 2 root root 36864 Dec 9 03:57 mysqltestt_db
drwx------ 2 root root 4096 Dec 9 03:08 stuff_on
drwx------ 2 root root 4096 Dec 9 02:52 javadb
-rw-r----- 1 root root 5253365760 Dec 9 02:45 ibdata1
-rw-r----- 1 root root 268435456 Dec 9 02:44 ib_logfile0
-rw-r----- 1 root root 268435456 Dec 9 02:44 ib_logfile1
-rw-r----- 1 root root 268435456 Dec 9 02:44 ib_logfile2
drwx------ 2 root root 4096 Dec 9 02:52 ijavadb
drwx------ 2 root root 12288 Dec 9 03:08 wavedb
drwx------ 2 root root 4096 Dec 9 03:08 mobildb
drwx------ 2 root root 4096 Dec 9 02:45 mysql
drwx------ 2 root root 4096 Dec 9 02:49 testdb
drwx------ 2 root root 4096 Dec 9 02:49 keydb
drwx------ 2 root root 4096 Dec 9 03:08 performance_schema
drwx------ 2 root root 4096 Dec 9 02:52 functiondb
drwx------ 2 root root 4096 Dec 9 02:52 test
-rw-r----- 1 root root 25 Dec 9 03:08 xtrabackup_binlog_pos_innodb
-rw-r----- 1 root root 710 Dec 9 03:08 xtrabackup_info
[root@slave02 mysql]# chown -R mysql.mysql /var/lib/mysql/
[root@slave02 mysql]# ll
total 5916780
drwx------ 2 mysql mysql 4096 Dec 9 02:49 livedb
drwx------ 2 mysql mysql 4096 Dec 9 02:57 mysqltest_his
drwx------ 2 mysql mysql 36864 Dec 9 03:57 mysqltestt_db
drwx------ 2 mysql mysql 4096 Dec 9 03:08 stuff_on
drwx------ 2 mysql mysql 4096 Dec 9 02:52 javadb
-rw-r----- 1 mysql mysql 5253365760 Dec 9 02:45 ibdata1
-rw-r----- 1 mysql mysql 268435456 Dec 9 02:44 ib_logfile0
-rw-r----- 1 mysql mysql 268435456 Dec 9 02:44 ib_logfile1
-rw-r----- 1 mysql mysql 268435456 Dec 9 02:44 ib_logfile2
drwx------ 2 mysql mysql 4096 Dec 9 02:52 ijavadb
drwx------ 2 mysql mysql 12288 Dec 9 03:08 wavedb
drwx------ 2 mysql mysql 4096 Dec 9 03:08 mobildb
drwx------ 2 mysql mysql 4096 Dec 9 02:45 mysql
drwx------ 2 mysql mysql 4096 Dec 9 02:49 testdb
drwx------ 2 mysql mysql 4096 Dec 9 02:49 keydb
drwx------ 2 mysql mysql 4096 Dec 9 03:08 performance_schema
drwx------ 2 mysql mysql 4096 Dec 9 02:52 functiondb
drwx------ 2 mysql mysql 4096 Dec 9 02:52 test
-rw-r----- 1 mysql mysql 25 Dec 9 03:08 xtrabackup_binlog_pos_innodb
-rw-r----- 1 mysql mysql 710 Dec 9 03:08 xtrabackup_info
[root@slave02 mysql]# ll -d /data/mysql/
drwxr-xr-x 16 mysql mysql 20480 Dec 9 03:08 /data/mysql/
[root@slave02 mysql]#
