Reourring xtrabackup_suspended_2 ERROR

Hello,

Getting below error reoccuringly. Backups are failing.
Please suggest


140804 15:31:50 innobackupex: Starting ibbackup with command: xtrabackup --defaults-group=“mysqld” --backup --suspend-at-end --target-dir=/Backup/Full/2014-08-04_15-31-50 --tmpdir=/tmp --extra-lsndir=’/tmp’
innobackupex: Waiting for ibbackup (pid=27974) to suspend
innobackupex: Suspend file ‘/Backup/Full/2014-08-04_15-31-50/xtrabackup_suspended_2’

xtrabackup version 2.2.3 based on MySQL server 5.6.17 Linux (x86_64) (revision id: )
xtrabackup: uses posix_fadvise().
xtrabackup: cd to /var/lib/mysql/
xtrabackup: open files limit requested 65535, set to 65535
xtrabackup: using the following InnoDB configuration:
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 = 536870912

log scanned up to (272362439809)
log scanned up to (272362439809)


my.cnf

[root@mysql117slave tmp]# cat /etc/my.cnf
[mysql]

CLIENT

port = 3306
socket = /var/lib/mysql/mysql.sock

[mysqld]
server-id=2
binlog-ignore-db=mysql

GENERAL

user = mysql
socket = /var/lib/mysql/mysql.sock
pid-file = /var/lib/mysql/mysql.pid

MyISAM

key-buffer-size = 32M

SAFETY

max-allowed-packet = 16M
max-connect-errors = 1000000
skip-name-resolve

DATA STORAGE

datadir = /var/lib/mysql/

CACHES AND LIMITS

tmp-table-size = 32M
max-heap-table-size = 32M
max-connections = 500
thread-cache-size = 50
open-files-limit = 65535
table-definition-cache = 4096
table-open-cache = 10240

INNODB

innodb-log-file-size = 512M
innodb-buffer-pool-size = 6G

LOGGING

log-error = /var/log/mysql/mysql-error.log
log-queries-not-using-indexes = 1
slow-query-log = 1
slow-query-log-file = /var/log/mysql/mysql-slow.log

Please reply

140804 15:31:50 innobackupex: Starting ibbackup with command: xtrabackup --defaults-group=“mysqld” --backup --suspend-at-end --target-dir=/Backup/Full/2014-08-04_15-31-50 --tmpdir=/tmp --extra-lsndir=’/tmp’
innobackupex: Waiting for ibbackup (pid=27974) to suspend
innobackupex: Suspend file ‘/Backup/Full/2014-08-04_15-31-50/xtrabackup_suspended_2’

xtrabackup version 2.2.3 based on MySQL server 5.6.17 Linux (x86_64) (revision id: )
xtrabackup: uses posix_fadvise().
xtrabackup: cd to /var/lib/mysql/

keeps repeating

Could you please show us the full output? I can’t see the error.

Martin.