Ocfs2 devel - Jan 2012 - ltp hugemmap02 fails on ocfs2

Hi Tiger,

ltp-20120104 hugemmap02 testcase fails on ocfs2 filesystem with both UEK 
2.6.39-100.0.18 and RHEL 2.6.18-300.el5:

hugemmap02    1  TCONF  :  huge mmap failed to test the scenario
hugemmap02    1  TCONF  :  huge mmap failed to test the scenario
hugemmap02    0  TWARN  :  tst_rmdir: 
rmobj(/mnt/ocfs2/ltp-mQdlAx5411/hugSJXB0B) failed: 
lstat(/mnt/ocfs2/ltp-mQdlAx5411/hugSJXB0B) failed; errno=2: No such file 
or directory
hugemmap02    1  TCONF  :  huge mmap failed to test the scenario
hugemmap02    0  TWARN  :  tst_rmdir: 
rmobj(/mnt/ocfs2/ltp-mQdlAx5411/hugSJXB0B) failed: 
lstat(/mnt/ocfs2/ltp-mQdlAx5411/hugSJXB0B) failed; errno=2: No such file 
or directory
hugemmap02    1  TCONF  :  huge mmap failed to test the scenario
hugemmap02    0  TWARN  :  tst_rmdir: 
rmobj(/mnt/ocfs2/ltp-mQdlAx5411/hugSJXB0B) failed: 
lstat(/mnt/ocfs2/ltp-mQdlAx5411/hugSJXB0B) failed; errno=2: No such file 
or directory
hugemmap02    1  TCONF  :  huge mmap failed to test the scenario
hugemmap02    0  TWARN  :  tst_rmdir: 
rmobj(/mnt/ocfs2/ltp-mQdlAx5411/hugSJXB0B) failed: 
lstat(/mnt/ocfs2/ltp-mQdlAx5411/hugSJXB0B) failed; errno=2: No such file 
or directory
hugemmap02    1  TCONF  :  huge mmap failed to test the scenario
hugemmap02    0  TWARN  :  tst_rmdir: 
rmobj(/mnt/ocfs2/ltp-mQdlAx5411/hugSJXB0B) failed: 
lstat(/mnt/ocfs2/ltp-mQdlAx5411/hugSJXB0B) failed; errno=2: No such file 
or directory
hugemmap02    1  TCONF  :  huge mmap failed to test the scenario
hugemmap02    0  TWARN  :  tst_rmdir: 
rmobj(/mnt/ocfs2/ltp-mQdlAx5411/hugSJXB0B) failed: 
lstat(/mnt/ocfs2/ltp-mQdlAx5411/hugSJXB0B) failed; errno=2: No such file 
or directory
hugemmap02    1  TCONF  :  huge mmap failed to test the scenario
hugemmap02    0  TWARN  :  tst_rmdir: 
rmobj(/mnt/ocfs2/ltp-mQdlAx5411/hugSJXB0B) failed: 
lstat(/mnt/ocfs2/ltp-mQdlAx5411/hugSJXB0B) failed; errno=2: No such file 
or directory
hugemmap02    1  TCONF  :  huge mmap failed to test the scenario
hugemmap02    0  TWARN  :  tst_rmdir: 
rmobj(/mnt/ocfs2/ltp-mQdlAx5411/hugSJXB0B) failed: 
lstat(/mnt/ocfs2/ltp-mQdlAx5411/hugSJXB0B) failed; errno=2: No such file 
or directory
hugemmap02    1  TCONF  :  huge mmap failed to test the scenario
hugemmap02    0  TWARN  :  tst_rmdir: 
rmobj(/mnt/ocfs2/ltp-mQdlAx5411/hugSJXB0B) failed: 
lstat(/mnt/ocfs2/ltp-mQdlAx5411/hugSJXB0B) failed; errno=2: No such file 
or directory

Could you help to investigate on this?

Thanks
Simon