151106 11:33:51 Executing UNLOCK TABLES
151106 11:33:51 All tables unlocked
151106 11:33:51 Backup created in directory '/backup/xtrabackup/incr1//2015-11-06_11-33-16'
MySQL binlog position: filename 'mysql-bin.000001', position '157893'
151106 11:33:51 [00] Writing backup-my.cnf
151106 11:33:51 [00] ...done
151106 11:33:51 [00] Writing xtrabackup_info
151106 11:33:51 [00] ...done
xtrabackup: Transaction log of lsn (732153217) to (732501432) was copied.
151106 11:33:51 completed OK!
[root@localhost mysql]#
第二次增量备份:
[root@localhost mysql]# innobackupex --incremental /backup/xtrabackup/incr2 --incremental-basedir=/backup/xtrabackup/incr1/2015-11-06_11-33-16/ --user=bkpuser --password=digdeep
[root@localhost mysql]# innobackupex --incremental /backup/xtrabackup/incr2 --incremental-basedir=/backup/xtrabackup/incr1/2015-11-06_11-33-16/ --user=bkpuser --password=digdeep
151106 11:43:22 innobackupex: Starting the backup operation
IMPORTANT: Please check that the backup run completes successfully.
At the end of a successful backup run innobackupex
prints "completed OK!".
151106 11:43:22 version_check Connecting to MySQL server with DSN 'dbi:mysql:;mysql_read_default_group=xtrabackup;mysql_socket=/tmp/mysql.sock' as 'bkpuser' (using password: YES).
151106 11:43:22 version_check Connected to MySQL server
151106 11:43:22 version_check Executing a version check against the server...
151106 11:43:22 version_check Done.
151106 11:43:22 Connecting to MySQL server host: localhost, user: bkpuser, password: set, port: 0, socket: /tmp/mysql.sock
Using server version 5.6.26-log
innobackupex version 2.3.2 based on MySQL server 5.6.24 Linux (i686) (revision id: 306a2e0)
incremental backup from 732501432 is enabled.
xtrabackup: uses posix_fadvise().
xtrabackup: cd to /var/lib/mysql
xtrabackup: open files limit requested 0, set to 10240
xtrabackup: using the following InnoDB configuration:
xtrabackup: innodb_data_home_dir = ./
xtrabackup: innodb_data_file_path = ibdata1:12M:autoextend
xtrabackup: innodb_log_group_home_dir = ./
xtrabackup: innodb_log_files_in_group = 2
xtrabackup: innodb_log_file_size = 50331648
151106 11:43:23 >> log scanned up to (732501432)
xtrabackup: Generating a list of tablespaces
151106 11:43:23 [01] Copying ./ibdata1 to /backup/xtrabackup/incr2/2015-11-06_11-43-22/ibdata1.delta
151106 11:43:23 [01] ...done
151106 11:43:24 >> log scanned up to (732552856)
151106 11:43:24 [01] Copying ./mysql/slave_master_info.ibd to /backup/xtrabackup/incr2/2015-11-06_11-43-22/mysql/slave_master_info.ibd.delta
151106 11:43:24 [01] ...done
151106 11:43:25 >> log scanned up to (732552974)
151106 11:43:25 [01] Copying ./mysql/innodb_index_stats.ibd to /backup/xtrabackup/incr2/2015-11-06_11-43-22/mysql/innodb_index_stats.ibd.delta
151106 11:43:25 [01] ...done
151106 11:43:25 [01] Copying ./mysql/slave_relay_log_info.ibd to /backup/xtrabackup/incr2/2015-11-06_11-43-22/mysql/slave_relay_log_info.ibd.delta
151106 11:43:25 [01] ...done
151106 11:43:26 >> log scanned up to (732552974)
151106 11:43:26 [01] Copying ./mysql/slave_worker_info.ibd to /backup/xtrabackup/incr2/2015-11-06_11-43-22/mysql/slave_worker_info.ibd.delta
151106 11:43:26 [01] ...done
151106 11:43:26 [01] Copying ./mysql/innodb_table_stats.ibd to /backup/xtrabackup/incr2/2015-11-06_11-43-22/mysql/innodb_table_stats.ibd.delta
151106 11:43:26 [01] ...done
151106 11:43:27 >> log scanned up to (732716925)
151106 11:43:27 [01] Copying ./aazj/u_test.ibd to /backup/xtrabackup/incr2/2015-11-06_11-43-22/aazj/u_test.ibd.delta
151106 11:43:27 [01] ...done
[... ...]
151106 11:43:50 [01] Copying ./t/t.frm to /backup/xtrabackup/incr2/2015-11-06_11-43-22/t/t.frm
151106 11:43:50 [01] ...done
151106 11:43:50 Finished backing up non-InnoDB tables and files
151106 11:43:50 [00] Writing xtrabackup_binlog_info
151106 11:43:50 [00] ...done
151106 11:43:50 Executing FLUSH NO_WRITE_TO_BINLOG ENGINE LOGS...
xtrabackup: The latest check point (for incremental): '732777035'
xtrabackup: Stopping log copying thread.
.151106 11:43:50 >> log scanned up to (732777035)