/usr/local/xtrabackup/bin/xtrabackup --defaults-file=/etc/my.cnf --backup --target-dir=/usr/local/mysql/data/ --datadir=/usr/local/xtrabackup/上面的全备命令好像不行啊,报错信息如下:[root@hqdb01 bin]# /usr/local/xtrabackup/bin/xtrabackup --defaults-file=/etc/my.cnf --backup --target-dir=/usr/local/mysql/data/ --datadir=/usr/local/xtrabackup/
/usr/local/xtrabackup/bin/xtrabackup Ver 1.6 Rev undefined for 5.1.55 unknown-linux-gnu (x86_64)
xtrabackup: uses posix_fadvise().
xtrabackup: cd to /usr/local/xtrabackup/
xtrabackup: Target instance is assumed as followings.
xtrabackup: innodb_data_home_dir = ./
xtrabackup: innodb_data_file_path = ibdata1:10M:autoextend
xtrabackup: innodb_log_group_home_dir = ./
xtrabackup: innodb_log_files_in_group = 2
xtrabackup: innodb_log_file_size = 5242880
InnoDB: The first specified data file ./ibdata1 did not exist:
InnoDB: a new database to be created!
110707 5:33:03 InnoDB: Setting file ./ibdata1 size to 10 MB
InnoDB: Database physically writes the file full: wait...
xtrabackup: Something wrong with source files...神马意思,这是?
/usr/local/xtrabackup/bin/xtrabackup Ver 1.6 Rev undefined for 5.1.55 unknown-linux-gnu (x86_64)
xtrabackup: uses posix_fadvise().
xtrabackup: cd to /usr/local/xtrabackup/
xtrabackup: Target instance is assumed as followings.
xtrabackup: innodb_data_home_dir = ./
xtrabackup: innodb_data_file_path = ibdata1:10M:autoextend
xtrabackup: innodb_log_group_home_dir = ./
xtrabackup: innodb_log_files_in_group = 2
xtrabackup: innodb_log_file_size = 5242880
InnoDB: The first specified data file ./ibdata1 did not exist:
InnoDB: a new database to be created!
110707 5:33:03 InnoDB: Setting file ./ibdata1 size to 10 MB
InnoDB: Database physically writes the file full: wait...
xtrabackup: Something wrong with source files...神马意思,这是?
这两个参数写反了