Xtrabackup "Ошибка: не удалось выполнить запрос. SET SESSION lock_wait_timeout=31536000: Потеря соединения с сервером MySQL во время запроса"
Есть журнал резервного копирования, но вчера резервная копия работает хорошо, что не так?
Mysql : 5.6.28
xtrabackup - это 2.4.6
Unrecognized character \x01; marked by <-- HERE after <-- HERE near column 1 at - line 1374.
171107 01:36:18 Connecting to MySQL server host: 172.0.0.40, user: root, password: set, port: 3306, socket: /var/run/mysqld/mysqld.sock
Using server version 5.6.28-76.1-56-log
xtrabackup version 2.4.6 based on MySQL server 5.7.13 Linux (x86_64) (revision id: 8ec05b7)
xtrabackup: uses posix_fadvise().
xtrabackup: cd to /var/lib/mysql
xtrabackup: open files limit requested 0, set to 1048576
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 = 134217728
InnoDB: Number of pools: 1
171107 01:36:18 >> log scanned up to (12857047584)
xtrabackup: Generating a list of tablespaces
InnoDB: Allocated tablespace ID 2723 for management/HzsInsertUserInfoTemp, old maximum was 0
171107 01:36:19 [01] Copying ./ibdata1 to /xtrabackup_backupfiles/ibdata1
171107 01:36:19 >> log scanned up to (12857047584)
171107 01:36:20 [01] ...done
......
......
......
171107 01:37:40 >> log scanned up to (12857139552)
Error: failed to execute query SET SESSION lock_wait_timeout=31536000: Lost connection to MySQL server during query
1 ответ
mysql> show variables like '%timeout%';
+-----------------------------+----------+
| Variable_name | Value |
+-----------------------------+----------+
| connect_timeout | 10 |
| delayed_insert_timeout | 300 |
| have_statement_timeout | YES |
| innodb_flush_log_at_timeout | 1 |
| innodb_lock_wait_timeout | 50 |
| innodb_rollback_on_timeout | OFF |
| interactive_timeout | 28800 |
| lock_wait_timeout | 31536000 |
| net_read_timeout | 30 |
| net_write_timeout | 300 |
| rpl_stop_slave_timeout | 31536000 |
| slave_net_timeout | 3600 |
| thread_pool_idle_timeout | 300 |
| wait_timeout | 28800 |
+-----------------------------+----------+
mysql> show global variables like '%timeout%';
+-----------------------------+----------+
| Variable_name | Value |
+-----------------------------+----------+
| connect_timeout | 10 |
| delayed_insert_timeout | 300 |
| have_statement_timeout | YES |
| innodb_flush_log_at_timeout | 1 |
| innodb_lock_wait_timeout | 50 |
| innodb_rollback_on_timeout | OFF |
| interactive_timeout | 28800 |
| lock_wait_timeout | 31536000 |
| net_read_timeout | 30 |
| net_write_timeout | 300 |
| rpl_stop_slave_timeout | 31536000 |
| slave_net_timeout | 3600 |
| thread_pool_idle_timeout | 300 |
| wait_timeout | 28800 |
+-----------------------------+----------+