Bug 1678547

Summary:	spurious error log message on every setxattr call
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	Rochelle <rallan>
Component:	distribute	Assignee:	Nithya Balachandran <nbalacha>
Status:	CLOSED DUPLICATE	QA Contact:	Prasad Desala <tdesala>
Severity:	low	Docs Contact:
Priority:	low
Version:	rhgs-3.4	CC:	atumball, nbalacha, rallan, rhinduja, rhs-bugs, sankarshan, storage-qa-internal
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Last Closed:	2019-03-29 08:17:36 UTC	Type:	Bug
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Description Rochelle 2019-02-19 04:13:02 UTC

Description of problem:
=======================
Spurious log message is filled in geo-rep logs on every setxattr call. 

[2019-02-18 07:26:18.091052] I [dict.c:471:dict_get] (-->/usr/lib64/glusterfs/3.12.2/xlator/cluster/replicate.so(+0x6228d) [0x7f1ce5a8728d] -->/usr/lib64/glusterfs/3.12.2/xlator/cluster/distribute.so(+0x202f7) [0x7f1ce57a22f7] -->/lib64/libglusterfs.so.0(dict_get+0x10c) [0x7f1cf401dd3c] ) 2-dict: !this || key=trusted.glusterfs.dht.mds [Invalid argument]


Version-Release number of selected component (if applicable):
==============================================================
glusterfs-3.12.2-43.el7rhgs.x86_64


How reproducible:
=================
Always

Steps to Reproduce:
====================
1. Create a geo-rep session
2. Add-brick to master and slave
3. Start rebalance
4. Wait for rebalance to complete
5. Check if data has been synced to the slave (arequal-checksum)

(Seeing these messages is common and seen with other testcases as well)

Additional info:
===============
Has been seen in earlier releases as well. Raising it now to keep track of it.
There is no functionality impact