unable to get repo!!!!!!!!!

vishnu vardhan

Iam new to android porting.Iam trying to port android 2.3 on beagleboard.I have already ported 2.2 on neofreerunner.

In beagleboard when iam trying to get the repo iam getting the following error....

root@vta18:/data1/working#repo init -u git://gitorious.org/rowboat/manifest.git -m TI-Android-GingerBread-2.3-DevKit-1.0.xml
Traceback (most recent call last):
File "/opt/.repo/repo/main.py", line 238, in <module>
    _Main(sys.argv[1:])
File "/opt/.repo/repo/main.py", line 220, in _Main
    repo._Run(argv)
File "/opt/.repo/repo/main.py", line 125, in _Run
    cmd.Execute(copts, cargs)
File "/opt/.repo/repo/subcmds/init.py", line 237, in Execute
    self._SyncManifest(opt)
File "/opt/.repo/repo/subcmds/init.py", line 120, in _SyncManifest
    m.PreSync()
File "/opt/.repo/repo/project.py", line 1895, in PreSync
    cb = self.CurrentBranch
File "/opt/.repo/repo/project.py", line 536, in CurrentBranch
    b = self.work_git.GetHead()
File "/opt/.repo/repo/project.py", line 1665, in GetHead
    fd = open(path, 'rb')
IOError: [Errno 2] No such file or directory: '/opt/.repo/manifests/.git/HEAD'