Bug 806978

Summary: Volume name or brick name containing "ro", such as "korolev" may cause read-only volume
Product: Red Hat Gluster Storage Reporter: Yang Ye <leafyoung>
Component: glusterdAssignee: Ric Wheeler <rwheeler>
Status: CLOSED CURRENTRELEASE QA Contact: Sudhir D <sdharane>
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: gluster-bugs, grajaiya, rwheeler, sdharane
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Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
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Fixed In Version: Doc Type: Bug Fix
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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:
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