Bug 806978

Summary:	Volume name or brick name containing "ro", such as "korolev" may cause read-only volume
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	Yang Ye <leafyoung>
Component:	glusterd	Assignee:	Ric Wheeler <rwheeler>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Sudhir D <sdharane>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	gluster-bugs, grajaiya, rwheeler, sdharane
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-08-10 07:47:51 UTC	Type:	---
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:	817967

Description Yang Ye 2012-03-26 16:53:21 UTC

1. To reproduce the problem:

gluster> volume create korolev replica 2 transport tcp 192.168.2.102:/mnt/b/korolev 192.168.2.103:/mnt/a/korolev

mount in /etc/fstab
192.168.2.103:/korolev    /home/korolev    glusterfs defaults,_netdev,loglevel=WARNING,log-file=/var/log/gluster-korolev.log      0 0


2. This avoids the problem:

gluster> volume create k replica 2 transport tcp 192.168.2.102:/mnt/b/k 192.168.2.103:/mnt/a/k

This 
192.168.2.103:/k          /home/korolev    glusterfs defaults,_netdev,loglevel=WARNING,log-file=/var/log/gluster-korolev.log      0 0

Comment 1 Anand Avati 2012-04-13 07:20:11 UTC

CHANGE: http://review.gluster.com/3058 (mount.glusterfs: multiple fixes) merged in master by Vijay Bellur (vijay)

Comment 2 Amar Tumballi 2012-04-13 07:41:23 UTC

Thanks to Jeff Darcy for making sure we fix most of the parsing issues in the mount file

Comment 4 Gowrishankar Rajaiyan 2012-05-31 07:40:21 UTC

[root@dhcp201-221 ~]# gluster volume create ro dhcp201-214.englab.pnq.redhat.com:/export/shanks/shanks3
Creation of volume ro has been successful. Please start the volume to access data.
[root@dhcp201-221 ~]# gluster volume start ro
Starting volume ro has been successful
[root@dhcp201-221 ~]# 


[root@dhcp201-214 shanks2]# mount -t glusterfs dhcp201-221.englab.pnq.redhat.com:/ro /export/mount/shanks3
[root@dhcp201-214 shanks2]# cd /export/mount/shanks3
[root@dhcp201-214 shanks3]# touch a
[root@dhcp201-214 shanks3]# ls -l
total 4
-rw-r--r--. 1 root root 0 May 31 06:05 a
[root@dhcp201-214 shanks3]# 

Verified: glusterfs-3.3.0qa45-1.el6.x86_64