Bug 1452114

Summary:	Add logs to identify whether disconnects are voluntary or due to network problems
Product:	[Community] GlusterFS	Reporter:	Milind Changire <mchangir>
Component:	rpc	Assignee:	Milind Changire <mchangir>
Status:	CLOSED EOL	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	3.8	CC:	bugs, rgowdapp, rhinduja, rhs-bugs
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
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Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	1426125	Environment:
Last Closed:	2017-11-07 10:37:57 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1426125
Bug Blocks:

Comment 1 Worker Ant 2017-05-18 11:51:55 UTC

REVIEW: https://review.gluster.org/17332 (rpc: log more about socket disconnects) posted (#1) for review on release-3.8 by Milind Changire (mchangir)

Comment 2 Milind Changire 2017-05-18 17:23:02 UTC

Description of problem:

One of the common problems we encounter are frequent connects/disconnects. Frequent disconnects can be either:

1. voluntary where the process calls a shutdown (2)/close (2) on an otherwise healthy socket connection.
2. involuntary where we get a POLLERR event from network.

While debugging this class of issues, it would help if can identify whether a particular disconnect falls into which of the two above categories. We need to add enough log messages to help us classify.

Comment 3 Niels de Vos 2017-11-07 10:37:57 UTC

This bug is getting closed because the 3.8 version is marked End-Of-Life. There will be no further updates to this version. Please open a new bug against a version that still receives bugfixes if you are still facing this issue in a more current release.