Bug 1018361

Summary:	Gluster client is reporting the wrong version
Product:	Red Hat Gluster Storage	Reporter:	Kevin Clevenger <kcleveng>
Component:	glusterfs	Assignee:	Niels de Vos <ndevos>
Status:	CLOSED NOTABUG	QA Contact:	Sudhir D <sdharane>
Severity:	high	Docs Contact:
Priority:	high
Version:	2.1	CC:	ndevos, vbellur
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-10-14 07:22:29 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:

Description Kevin Clevenger 2013-10-11 18:50:55 UTC

Description of problem:
Gluster 3.4 client reports it's version as 3.3: 
[2013-10-11 18:42:42.631280] I [client-handshake.c:1676:select_server_supported_programs] 0-vol1-client-0: Using Program GlusterFS 3.3, Num (1298437), Version (330)

Version-Release number of selected component (if applicable):
2.1

How reproducible:
Install gluster 3.4 client
Mount a gluster volume

Actual results:
Logs say the client is 3.3

Expected results:
Logs should reflect the correct version

Additional info:
glusterfs-libs-3.4.0.33rhs-1.el6rhs.x86_64
glusterfs-fuse-3.4.0.33rhs-1.el6rhs.x86_64
glusterfs-3.4.0.33rhs-1.el6rhs.x86_64

Comment 2 Niels de Vos 2013-10-14 07:22:29 UTC

Hi Kevin,

the message "Using Program GlusterFS 3.3, Num (1298437), Version (330)"
informs the reader of the logfile about the RPC-program that is used:
- name: GlusterFS 3.3
- number: 1298437
- version: 330

This is not the version of the package. glusterfs-3.4 did not introduce any
changes to the RPC-protocol and therefore the version was not incremented. In
order for binaries to cooperate with each other over the RPC protocol, both
sides need to use the same program/version combination.

The version of the packages are mentioned in each logfile. For example, a
logfile that was written by a glusterfs native-client will contain something
like this:

    Started running /usr/sbin/glusterfs version 3.4.0.33rhs

From my understanding this message contains all the details you need. I will
now close this as NOTABUG. You are free to reopen this in case you need more
details.

Niels