+++ This bug was initially created as a clone of Bug #1333341 +++

Description of problem:
Rebooted the brick2 and started renaming the files in a brick1 which is full. The brick2 didn't came online after the reboot. Errors were seen in the brick logs.
"Creation of unlink directory failed"

sosreport kept at rhsqe-repo.lab.eng.blr.redhat.com://var/www/html/sosreports/<bugid>

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


How reproducible:


Steps to Reproduce:
1. Create replica 3 volume and mount the volume on client using fuse.
2. Create files using 
for (( i=1; i <= 50; i++ ))
do
 dd if=/dev/zero of=file$i count=1000 bs=5M status=progress

done
3. After the creation is done. reboot the second brick.
4. start the renaming process of the files to test$i..n
5. When the second brick comes up it fails with below errors.

[2016-05-05 14:37:45.826772] E [MSGID: 113096] [posix.c:6443:posix_create_unlink_dir] 0-arbiter-posix: Creating directory /rhs/brick1/arbiter/.glusterfs/unlink failed [No space left on device]
[2016-05-05 14:37:45.826856] E [MSGID: 113096] [posix.c:6866:init] 0-arbiter-posix: Creation of unlink directory failed
[2016-05-05 14:37:45.826880] E [MSGID: 101019] [xlator.c:433:xlator_init] 0-arbiter-posix: Initialization of volume 'arbiter-posix' failed, review your volfile again
[2016-05-05 14:37:45.826925] E [graph.c:322:glusterfs_graph_init] 0-arbiter-posix: initializing translator failed
[2016-05-05 14:37:45.826943] E [graph.c:661:glusterfs_graph_activate] 0-graph: init failed
[2016-05-05 14:37:45.828349] W [glusterfsd.c:1251:cleanup_and_exit] (-->/usr/sbin/glusterfsd(mgmt_getspec_cbk+0x331) [0x7f6ba63797d1] -->/usr/sbin/glusterfsd(glusterfs_process_volfp+0x120) [0x7f6ba6374150] -->/usr/sbin/glusterfsd(cleanup_and_exit+0x69) [0x7f6ba6373739] ) 0-: received signum (0), shutting down


 
Actual results:
[root@dhcp43-167 arbiter]# gluster volume status
Status of volume: arbiter
Gluster process                             TCP Port  RDMA Port  Online  Pid
------------------------------------------------------------------------------
Brick dhcp42-58.lab.eng.blr.redhat.com:/rhs
/brick1/arbiter                             N/A       N/A        N       N/A  
Brick dhcp43-142.lab.eng.blr.redhat.com:/rh
s/brick1/arbiter                            49157     0          Y       2120 
Brick dhcp43-167.lab.eng.blr.redhat.com:/rh
s/brick1/arbiter                            49156     0          Y       2094 
NFS Server on localhost                     2049      0          Y       2679 
Self-heal Daemon on localhost               N/A       N/A        Y       3172 
NFS Server on dhcp42-58.lab.eng.blr.redhat.
com                                         2049      0          Y       2195 
Self-heal Daemon on dhcp42-58.lab.eng.blr.r
edhat.com                                   N/A       N/A        Y       2816 
NFS Server on dhcp43-142.lab.eng.blr.redhat
.com                                        2049      0          Y       3072 
Self-heal Daemon on dhcp43-142.lab.eng.blr.
redhat.com                                  N/A       N/A        Y       3160 
 
Task Status of Volume arbiter
------------------------------------------------------------------------------
There are no active volume tasks
 
Status of volume: arbiternfs
Gluster process                             TCP Port  RDMA Port  Online  Pid
------------------------------------------------------------------------------
Brick dhcp42-58.lab.eng.blr.redhat.com:/rhs
/brick2/arbiternfs                          N/A       N/A        N       N/A  
Brick dhcp43-142.lab.eng.blr.redhat.com:/rh
s/brick2/arbiternfs                         49158     0          Y       2128 
Brick dhcp43-167.lab.eng.blr.redhat.com:/rh
s/brick2/arbiternfs                         49157     0          Y       2109 
NFS Server on localhost                     2049      0          Y       2679 
Self-heal Daemon on localhost               N/A       N/A        Y       3172 
NFS Server on dhcp42-58.lab.eng.blr.redhat.
com                                         2049      0          Y       2195 
Self-heal Daemon on dhcp42-58.lab.eng.blr.r
edhat.com                                   N/A       N/A        Y       2816 
NFS Server on dhcp43-142.lab.eng.blr.redhat
.com                                        2049      0          Y       3072 
Self-heal Daemon on dhcp43-142.lab.eng.blr.
redhat.com                                  N/A       N/A        Y       3160 
 
Task Status of Volume arbiternfs
------------------------------------------------------------------------------
There are no active volume tasks
 
*************************************************************
[root@dhcp43-142 arbiter]# gluster volume heal arbiternfs info
Brick dhcp42-58.lab.eng.blr.redhat.com:/rhs/brick2/arbiternfs
Status: Transport endpoint is not connected
Number of entries: -

Brick dhcp43-142.lab.eng.blr.redhat.com:/rhs/brick2/arbiternfs
/file4 
/file5 
Status: Connected
Number of entries: 2

Brick dhcp43-167.lab.eng.blr.redhat.com:/rhs/brick2/arbiternfs
/file4 
/file5 
Status: Connected
Number of entries: 2

[root@dhcp43-142 arbiter]# 
[root@dhcp43-142 arbiter]# 
[root@dhcp43-142 arbiter]# 
[root@dhcp43-142 arbiter]# gluster volume heal arbiter info
Brick dhcp42-58.lab.eng.blr.redhat.com:/rhs/brick1/arbiter
Status: Transport endpoint is not connected
Number of entries: -

Brick dhcp43-142.lab.eng.blr.redhat.com:/rhs/brick1/arbiter
/ - Possibly undergoing heal

Status: Connected
Number of entries: 1

Brick dhcp43-167.lab.eng.blr.redhat.com:/rhs/brick1/arbiter
/ 
Status: Connected
Number of entries: 1

[root@dhcp43-142 arbiter]# 

Expected results:
The bricks should be up and running and file names should have been renamed.

Additional info: