Bug 1409848

Summary:	Repeated logging of nfs related errors in glusterd log
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	Raghavendra Talur <rtalur>
Component:	rhgs-server-container	Assignee:	Raghavendra Talur <rtalur>
Status:	CLOSED WONTFIX	QA Contact:	Anoop <annair>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	cns-3.4	CC:	bmohanra, hchiramm, madam, rcyriac, rhs-bugs, rtalur, sankarshan, sarumuga
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Known Issue
Doc Text:	The following two lines might be repeatedly logged in rhgs-server-docker container/gluster container logs. [MSGID: 106006] [glusterd-svc-mgmt.c:323:glusterd_svc_common_rpc_notify] 0-management: nfs has disconnected from glusterd. [socket.c:701:__socket_rwv] 0-nfs: readv on /var/run/gluster/1ab7d02f7e575c09b793c68ec2a478a5.socket failed (Invalid argument) These logs come up because glusterd is not able to start nfs service. There is no functional impact as nfs export is not supported in through containerized gluster.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-01-24 14:35:45 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1385250

Description Raghavendra Talur 2017-01-03 15:52:43 UTC

Description of problem:

The following three lines are continuously logged at 2 minutes interval. 


[2017-01-02 04:33:36.729574] I [MSGID: 106006] [glusterd-svc-mgmt.c:323:glusterd_svc_common_rpc_notify] 0-management: nfs has disconnected from glusterd.
[2017-01-02 04:34:30.737762] W [socket.c:701:__socket_rwv] 0-nfs: readv on /var/run/gluster/1ab7d02f7e575c09b793c68ec2a478a5.socket failed (Invalid argument)
The message "I [MSGID: 106006] [glusterd-svc-mgmt.c:323:glusterd_svc_common_rpc_notify] 0-management: nfs has disconnected from glusterd." repeated 39 times between [2017-01-02 04:33:36.729574] and [2017-01-02 04:35:33.747552]




How reproducible:
Always


Steps to Reproduce:
1. start rhgs-server-docker container
2. /var/log/glusterfs/etc-glusterfs-glusterd.vol.log

Actual results:
The above mentioned log lines are found in log file.


Expected results:
These logs should not be present.

Comment 2 Bhavana 2017-01-05 10:42:27 UTC

Hi talur,

Known issue is documented in the guide after making minor edits:

http://ccs-jenkins.gsslab.brq.redhat.com:8080/job/doc-Red_Hat_Gluster_Storage-3.4-Container_Native_Storage_with_OpenShift_Platform-branch-master/lastSuccessfulBuild/artifact/tmp/en-US/html-single/index.html#chap-Documentation-Red_Hat_Gluster_Storage_Container_Native_with_OpenShift_Platform-Known_Issues

 Let me know if it looks ok and sign off if you have no review comments.

Comment 3 Raghavendra Talur 2017-01-05 12:39:57 UTC

I had used " rhgs-server-docker container/gluster container" because I am not aware of standard terminology used to refer to gluster container. If there is a standard term for it, use that.

Everything else looks good.