Description of problem:
=======================
I am doing stress testing for 3.1.3
Hence I populated data for 2-3 days and from 4 different clients
then after 3 days when i filled about 1TB of the 2TB volume,
I issued ls -lrt from two clients and find * from two other clients

the find * was hung on both the clients while ls -lrt was hung on one client for ever.

What I am doing can be found in http://etherpad.corp.redhat.com/3.1.3-systemic-testing
(refer line 120 and above for the intercepts)

However I found oom kills and traces in dmesg on all clients


Version-Release number of selected component (if applicable):
=================
3.7.9-5



Sosreports will be attached