# \[HELP\] Error: wsrep\_sst\_xtrabackup --role 'donor' ~~~2 (No such file or directory)\]
**URL:** https://forums.percona.com/t/help-error-wsrep-sst-xtrabackup-role-donor-2-no-such-file-or-directory/2679
**Category:** Percona XtraDB Cluster 5.x
**Created:** [May 14, 2013, 5:35am UTC](https://forums.percona.com/t/help-error-wsrep-sst-xtrabackup-role-donor-2-no-such-file-or-directory/2679 "2013-05-14T05:35:14Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@clh.joe](https://forums.percona.com/u/clh.joe)
#### Post date: [May 14, 2013, 5:35am UTC](https://forums.percona.com/t/help-error-wsrep-sst-xtrabackup-role-donor-2-no-such-file-or-directory/2679/1 "2013-05-14T05:35:14Z")
I just meet error:
[Process completed with error: wsrep\_sst\_xtrabackup --role ‘donor’ --address ‘10.109.37.4:4444/xtrabackup\_sst’ --auth ‘root:xxx’ --socket ‘/var/run/mysqld/mysqld.sock’ --datadir ‘/var/lib/mysql/’ --defaults-file ‘/etc/mysql/my.cnf’ --gtid ‘edefb40a-bc62-11e2-0800-9c175fdcc5a1:14’: 2 (No such file or directory)]
could somebody please help me~~~
below is my configuration and logs. Thank you !
> [@](#):
>
> OS: Ubuntu 12.10 x86\_64
> Percona version: 5.5.30 [DEB]
> my.cnf permission:root:root 644
> Disable appamor(# /etc/init.d/appamor stop)
node1(10.109.37.3):
> [@](#):
>
> [mysqld]
> user = mysql
> pid-file = /var/run/mysqld/mysqld.pid
> socket = /var/run/mysqld/mysqld.sock
> port = 3306
> basedir = /usr
> datadir = /var/lib/mysql
> tmpdir = /tmp
> lc-messages-dir = /usr/share/mysql
> skip-external-locking
> wsrep\_provider=/usr/lib/libgalera\_smm.so
> wsrep\_slave\_threads=8
> wsrep\_cluster\_address=gcomm://
> wsrep\_sst\_method=xtrabackup
> wsrep\_cluster\_name = “Percona-cluster”
> binlog\_format=ROW
> default\_storage\_engine=InnoDB
> innodb\_locks\_unsafe\_for\_binlog=1
> innodb\_autoinc\_lock\_mode=2
> wsrep\_sst\_auth=root:xxx
>
> ```
> bind-address = 0.0.0.0
> !includedir /etc/mysql/conf.d/
>
> ```
```
[B]node2(10.109.37.4):[/B]
```
> [@](#):
>
> ```
> [mysqld]
> user = mysql
> pid-file = /var/run/mysqld/mysqld.pid
> socket = /var/run/mysqld/mysqld.sock
> port = 3306
> basedir = /usr
> datadir = /var/lib/mysql
> tmpdir = /tmp
> lc-messages-dir = /usr/share/mysql
> skip-external-locking
>
> wsrep_provider=/usr/lib/libgalera_smm.so
> wsrep_slave_threads=8
> wsrep_sst_method=xtrabackup
> wsrep_cluster_address=gcomm://10.109.37.3
> binlog_format=ROW
> default_storage_engine=InnoDB
> innodb_locks_unsafe_for_binlog=1
> wsrep_cluster_name = "Percona-cluster"
> innodb_autoinc_lock_mode=2
> wsrep_sst_auth=root:xxx
>
>
> bind-address = 0.0.0.0
> !includedir /etc/mysql/conf.d/
>
> ```
[B]node1/B
/var/log/mysql/error.log
> [@](#):
>
> 130514 18:35:38 [Note] WSREP: Running: ‘wsrep\_sst\_xtrabackup --role ‘donor’ --address ‘10.109.37.4:4444/xtrabackup\_sst’ --auth ‘root:xxx’ --socket ‘/var/run/mysqld/mysqld.sock’ --datadir ‘/var/lib/mysql/’ --defaults-file ‘/etc/mysql/my.cnf’ --gtid ‘edefb40a-bc62-11e2-0800-9c175fdcc5a1:14’’
>
> ```
> 130514 18:35:38 [ERROR] WSREP: Failed to read from: wsrep_sst_xtrabackup --role 'donor' --address '10.109.37.4:4444/xtrabackup_sst' --auth 'root:xxx' --socket '/var/run/mysqld/mysqld.sock' --datadir '/var/lib/mysql/' --defaults-file '/etc/mysql/my.cnf' --gtid 'edefb40a-bc62-11e2-0800-9c175fdcc5a1:14'
>
> 130514 18:35:38 [Note] WSREP: sst_donor_thread signaled with 0
>
> 130514 18:35:38 [ERROR] WSREP: Process completed with error: wsrep_sst_xtrabackup --role 'donor' --address '10.109.37.4:4444/xtrabackup_sst' --auth 'root:xxx' --socket '/var/run/mysqld/mysqld.sock' --datadir '/var/lib/mysql/' --defaults-file '/etc/mysql/my.cnf' --gtid 'edefb40a-bc62-11e2-0800-9c175fdcc5a1:14': 2 (No such file or directory)
>
> 130514 18:35:38 [Warning] WSREP: 1 (openstack-slave2): State transfer to 0 (openstack-slave2) failed: -1 (Operation not permitted)
>
> ```
```
[B]node2[/B](10.109.37.4)
/var/log/mysql/error.log
```
> [@](#):
>
> ```
> 130514 18:35:39 [Note] WSREP: New cluster view: global state: edefb40a-bc62-11e2-0800-9c175fdcc5a1:14, view# 2: Primary, number of nodes: 2, my index: 0, protocol version 2
>
> 130514 18:35:39 [Warning] WSREP: Gap in state sequence. Need state transfer.
>
> 130514 18:35:41 [Note] WSREP: Running: 'wsrep_sst_xtrabackup --role 'joiner' --address '10.109.37.4' --auth 'root:xxx' --datadir '/var/lib/mysql/' --defaults-file '/etc/mysql/my.cnf' --parent '2464''
>
> 130514 18:35:41 [Note] WSREP: Prepared SST request: xtrabackup|10.109.37.4:4444/xtrabackup_sst
>
> 130514 18:35:41 [Note] WSREP: wsrep_notify_cmd is not defined, skipping notification.
>
> 130514 18:35:41 [Note] WSREP: Assign initial position for certification: 14, protocol version: 2
>
> 130514 18:35:41 [Warning] WSREP: Failed to prepare for incremental state transfer: Local state UUID (00000000-0000-0000-0000-000000000000) does not match group state UUID (edefb40a-bc62-11e2-0800-9c175fdcc5a1): 1 (Operation not permitted)
>
> at galera/src/replicator_str.cpp:prepare_for_IST():436. IST will be unavailable.
>
> 130514 18:35:41 [Note] WSREP: Node 0 (openstack-slave2) requested state transfer from '*any*'. Selected 1 (openstack-slave2)(SYNCED) as donor.
>
> 130514 18:35:41 [Note] WSREP: Shifting PRIMARY -> JOINER (TO: 14)
>
> 130514 18:35:41 [Note] WSREP: Requesting state transfer: success, donor: 1
>
> 130514 18:35:41 [Warning] WSREP: 1 (openstack-slave2): State transfer to 0 (openstack-slave2) failed: -1 (Operation not permitted)
>
> 130514 18:35:41 [ERROR] WSREP: gcs/src/gcs_group.c:gcs_group_handle_join_msg():719: Will never receive state. Need to abort.
>
> ```
---
### Author:  [@revin](https://forums.percona.com/u/revin)
#### Post date: [May 15, 2013, 12:13am UTC](https://forums.percona.com/t/help-error-wsrep-sst-xtrabackup-role-donor-2-no-such-file-or-directory/2679/2 "2013-05-15T00:13:24Z")
Can you post the sst.err and innobackup.backup.log from the donor (node1 inside /var/lib/mysql)
---
### Author:  [@clh.joe](https://forums.percona.com/u/clh.joe)
#### Post date: [May 15, 2013, 12:20am UTC](https://forums.percona.com/t/help-error-wsrep-sst-xtrabackup-role-donor-2-no-such-file-or-directory/2679/3 "2013-05-15T00:20:03Z")
I can’t find sst.err on my server@@. I even tried # find / -name “sst.err” and found nothing. Below is my innobackup.backup.log from the donor. Thank you!!
```auto
InnoDB Backup Utility v1.5.1-xtrabackup; Copyright 2003, 2009 Innobase Oy
and Percona Ireland Ltd 2009-2012. All Rights Reserved.
This software is published under
the GNU GENERAL PUBLIC LICENSE Version 2, June 1991.
130514 18:34:05 innobackupex: Starting mysql with options: --defaults-file='/etc/mysql/my.cnf' --password=xxxxxxxx --user='root' --socket='/var/run/mysqld/mysqld.sock' --unbuffered --
130514 18:34:05 innobackupex: Connected to database with mysql child process (pid=26137)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```
---
### Author:  [@revin](https://forums.percona.com/u/revin)
#### Post date: [May 16, 2013, 3:30am UTC](https://forums.percona.com/t/help-error-wsrep-sst-xtrabackup-role-donor-2-no-such-file-or-directory/2679/4 "2013-05-16T03:30:22Z")
> [@clh.joe;10140](#):
>
> I can’t find sst.err on my server@@. I even tried # find / -name “sst.err” and found nothing. Below is my innobackup.backup.log from the donor. Thank you!! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~InnoDB Backup Utility v1.5.1-xtrabackup; Copyright 2003, 2009 Innobase Oy and Percona Ireland Ltd 2009-2012. All Rights Reserved. This software is published under the GNU GENERAL PUBLIC LICENSE Version 2, June 1991. 130514 18:34:05 innobackupex: Starting mysql with options: --defaults-file=‘/etc/mysql/my.cnf’ --password=xxxxxxxx --user=‘root’ --socket=‘/var/run/mysqld/mysqld.sock’ --unbuffered – 130514 18:34:05 innobackupex: Connected to database with mysql child process (pid=26137)~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Hhmm, that’s odd, the log is truncated - can you try to run a manual xtrabackup backup on the donor?
---
### Author:  [@Scarlett](https://forums.percona.com/u/Scarlett)
#### Post date: [October 11, 2014, 10:57am UTC](https://forums.percona.com/t/help-error-wsrep-sst-xtrabackup-role-donor-2-no-such-file-or-directory/2679/5 "2014-10-11T10:57:15Z")
No, you cannot. Despite the fact that each node has the same data, it is also true that each node has it’s own independent internal InnoDB structures.