[Bugs] [Bug 1267752] New: Unable to mount a replicated volume with 2 servers, one brick per server when only 1 server is powered on from having both off

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1267752

            Bug ID: 1267752
           Summary: Unable to mount a replicated volume with 2 servers,
                    one brick per server  when only 1 server is powered on
                    from having both off
           Product: GlusterFS
           Version: 3.7.4
         Component: core
          Assignee: bugs at gluster.org
          Reporter: julien.langlois at gmail.com
                CC: bugs at gluster.org, gluster-bugs at redhat.com



Description of problem:
I have 2 identical Ubuntu 14.04 x64 virtual machines running on a LAN. Both
systems are server and client for GlusterFS point of view.
The GlusterFS server has 1 replicated volume with one brick per server. Both
systems mounts the volume.
When I shutdown the 2 systems and start only one back, I am unable to mount the
volume. The volume is not started.

The problem exists >= 3.6

Tested versions:
* 3.4.2 Official upstart OK
* 3.4.7 PPA  upstart OK
* 3.5.6 PPA  upstart OK
* 3.6.6 PPA  upstart NOK
* 3.7.4 PPA  upstart, initscript NOK

How reproducible: always


Steps to Reproduce:

1. Install server 1
    # add-apt-repository -y ppa:gluster/glusterfs-3.7
    # apt-get update -y
    # apt-get install -y glusterfs-server glusterfs-client
    # mkdir -p /mnt/{data/gluster,gluster-volume1}
    # gluster vol create vol1 node1:/mnt/data/gluster/vol1 force
    # gluster vol start vol1
    # echo "127.0.0.1:vol1 /mnt/gluster-volume1 glusterfs
defaults,_netdev,noauto 0 0" >> /etc/fstab

2. Install server 2
    # add-apt-repository -y ppa:gluster/glusterfs-3.7
    # apt-get update -y
    # apt-get install -y glusterfs-server glusterfs-client
    # mkdir -p /mnt/{data/gluster,gluster-volume1}
    # gluster peer probe node1
    # gluster volume add-brick vol1 replica 2 node2:/mnt/data/gluster/vol1
force
    # echo "127.0.0.1:vol1 /mnt/gluster-volume1 glusterfs
defaults,_netdev,noauto 0 0" >> /etc/fstab

3. Shutdown the 2 servers

4. Boot the server 1 only

5. Try to mount the volume:
    # mount /mnt/gluster-volume1


Actual results: the volume is not mounted. No glusterfsd process running. The
volume is not started


Expected results: the volume is mounted (works in 3.4 & 3.5)


Additional info:

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