# getting error when add new node into clusters

**URL:** <https://forums.percona.com/t/getting-error-when-add-new-node-into-clusters/5742>\
**Category:** Percona XtraDB Cluster 5.x\
**Created:** [July 18, 2017, 1:01am UTC](https://forums.percona.com/t/getting-error-when-add-new-node-into-clusters/5742 "2017-07-18T01:01:42Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![dixon](https://avatars.discourse-cdn.com/v4/letter/d/c0e974/32.png) [@dixon](https://forums.percona.com/u/dixon)\
**Post date:** [July 18, 2017, 1:01am UTC](https://forums.percona.com/t/getting-error-when-add-new-node-into-clusters/5742/1 "2017-07-18T01:01:42Z")

</div>

2017-07-18 09:15:59 23988 [Note] WSREP: Shifting PRIMARY → JOINER (TO: 176)  
2017-07-18 09:15:59 23988 [Note] WSREP: Requesting state transfer: success, donor: 0  
xb\_stream\_read\_chunk(): wrong chunk magic at offset 0x0.

---

<div class="post-metadata">

**Author:** ![dixon](https://avatars.discourse-cdn.com/v4/letter/d/c0e974/32.png) [@dixon](https://forums.percona.com/u/dixon)\
**Post date:** [July 18, 2017, 1:12am UTC](https://forums.percona.com/t/getting-error-when-add-new-node-into-clusters/5742/2 "2017-07-18T01:12:18Z")

</div>

WSREP\_SST: [INFO] Joiner cleanup. (20170718 11:49:24.367)  
WSREP\_SST: [INFO] Joiner cleanup done. (20170718 11:49:24.386)  
2017-07-18 11:49:24 23988 [ERROR] WSREP: Failed to parse uuid:seqno pair: ‘rsync process ended without creating ‘/data/mysql//rsync\_sst\_complete’’  
2017-07-18 11:49:24 23988 [ERROR] WSREP: SST failed: 22 (Invalid argument)  
2017-07-18 11:49:24 23988 [ERROR] Aborting

---

<div class="post-metadata">

**Author:** ![mirfan](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/mirfan/32/16890_2.png) [@mirfan](https://forums.percona.com/u/mirfan)\
**Post date:** [July 19, 2017, 3:22am UTC](https://forums.percona.com/t/getting-error-when-add-new-node-into-clusters/5742/3 "2017-07-19T03:22:37Z")

</div>

can you please provide my.cnf from all cluster nodes. And check if there is any innobackupex backup log available in data directory then post output of that too. Along with that, output from joiner node:

$ ps -ef | grep innobackupex