Description of problem:
while creating data inside a directory having quota limit set.
I have lot of "W" messages if I put the quotad down.

Version-Release number of selected component (if applicable):
glusterfs-server-3.4.0.20rhsquota1-1.el6.x86_64
glusterfs-fuse-3.4.0.20rhsquota1-1.el6.x86_64
glusterfs-3.4.0.20rhsquota1-1.el6.x86_64

How reproducible:
always

Steps to Reproduce:
1. create a 6x2 volume, start it
2. enable quota on the volume
3. mount over nfs
4. create a dir
5. set quota on the dir
6. start creating data inside the dir
7. kill the quotad meanwhile
8. check nfs.log

Actual results:
[2013-08-22 00:59:56.838412] W [client-rpc-fops.c:2058:client3_3_create_cbk] 0-dist-rep3-client-4: remote operation failed: Transport endpoint is
 not connected. Path: /dir1/1024
[2013-08-22 00:59:57.038801] W [client-rpc-fops.c:1579:client3_3_finodelk_cbk] 0-dist-rep3-client-4: remote operation failed: No such file or dir
ectory
[2013-08-22 00:59:57.047410] W [client-rpc-fops.c:1579:client3_3_finodelk_cbk] 0-dist-rep3-client-4: remote operation failed: No such file or dir
ectory
[2013-08-22 00:59:57.050287] W [client-rpc-fops.c:1579:client3_3_finodelk_cbk] 0-dist-rep3-client-4: remote operation failed: No such file or directory
[2013-08-22 00:59:57.052601] W [client-rpc-fops.c:1579:client3_3_finodelk_cbk] 0-dist-rep3-client-4: remote operation failed: No such file or directory
[2013-08-22 00:59:57.054754] W [client-rpc-fops.c:1579:client3_3_finodelk_cbk] 0-dist-rep3-client-4: remote operation failed: No such file or directory
[2013-08-22 00:59:57.061603] W [client-rpc-fops.c:1579:client3_3_finodelk_cbk] 0-dist-rep3-client-4: remote operation failed: No such file or directory
[2013-08-22 00:59:57.065245] W [client-rpc-fops.c:1579:client3_3_finodelk_cbk] 0-dist-rep3-client-4: remote operation failed: No such file or directory
[2013-08-22 00:59:57.068953] W [client-rpc-fops.c:1579:client3_3_finodelk_cbk] 0-dist-rep3-client-4: remote operation failed: No such file or directory
[2013-08-22 00:59:57.074979] W [client-rpc-fops.c:1579:client3_3_finodelk_cbk] 0-dist-rep3-client-4: remote operation failed: No such file or directory
[2013-08-22 00:59:57.075515] W [client-rpc-fops.c:1579:client3_3_finodelk_cbk] 0-dist-rep3-client-4: remote operation failed: No such file or directory
[2013-08-22 00:59:57.084709] W [client-rpc-fops.c:1579:client3_3_finodelk_cbk] 0-dist-rep3-client-4: remote operation failed: No such file or directory
[2013-08-22 00:59:57.084925] W [client-rpc-fops.c:1579:client3_3_finodelk_cbk] 0-dist-rep3-client-4: remote operation failed: No such file or directory
[2013-08-22 00:59:57.085066] W [client-rpc-fops.c:1579:client3_3_finodelk_cbk] 0-dist-rep3-client-4: remote operation failed: No such file or directory
[2013-08-22 00:59:57.093036] W [client-rpc-fops.c:1579:client3_3_finodelk_cbk] 0-dist-rep3-client-4: remote operation failed: No such file or directory
[2013-08-22 00:59:57.102059] W [client-rpc-fops.c:1579:client3_3_finodelk_cbk] 0-dist-rep3-client-4: remote operation failed: No such file or directory
[2013-08-22 00:59:57.110842] W [client-rpc-fops.c:1579:client3_3_finodelk_cbk] 0-dist-rep3-client-4: remote operation failed: No such file or directory
[2013-08-22 00:59:57.111586] W [client-rpc-fops.c:1579:client3_3_finodelk_cbk] 0-dist-rep3-client-4: remote operation failed: No such file or directory
[2013-08-22 00:59:57.111952] W [client-rpc-fops.c:1579:client3_3_finodelk_cbk] 0-dist-rep3-client-4: remote operation failed: No such file or directory


Expected results:
These warning messages may give correct idea about the things thats going, 
it will be better if we can get over them.

Additional info: