innobackupex: Waiting for ibbackup (pid=22419) to suspend

innobackupex: Suspend file '/mysqldata/shared/backup/2013-10-23_06-33-47/xtrabackup_suspended'

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xtrabackup_55 version 2.0.0 for Percona Server 5.5.16 Linux (x86_64) (revision id: 417)

xtrabackup: uses posix_fadvise().

xtrabackup: cd to /mysqldata/data

xtrabackup: Target instance is assumed as followings.

xtrabackup: ? innodb_data_home_dir = /mysqldata/data

xtrabackup: ? innodb_data_file_path = ibdata01:1G:autoextend

xtrabackup: ? innodb_log_group_home_dir = /mysqldata/iblogs

xtrabackup: ? innodb_log_files_in_group = 2

xtrabackup: ? innodb_log_file_size = 1073741824

131023 ?6:33:49 InnoDB: Using Linux native AIO

xtrabackup: using O_DIRECT

131023 ?6:33:49 ?InnoDB: Warning: allocated tablespace 68, old maximum was 9

>> log scanned up to (450994458760)

[01] Copying /mysqldata/data/ibdata01 to /mysqldata/shared/backup/2013-10-23_06-33-47/ibdata01

>> log scanned up to (450994626288)

>> log scanned up to (450994768050)

[01] ? ? ? ?...done

[01] Copying ./billing/enum_invoice_tax_status.ibd to /mysqldata/shared/backup/2013-10-23_06-33-47/./xxx/xxxxtb.ibd

[01] ? ? ? ?...done

.......

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4 OK，成功了，在innobackupex的命令行上面指定--defaults-file=/opt/xxx/xxx/5.5.25a/my.cnf既可解决此问题。

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