What steps will reproduce the problem? $ git clone ~/corbeau/travail/ travail Cloning into 'travail'... done. Checking out files: 100% (8670/8670), done. $ cd travail $ git annex init "portable USB drive" init portable USB drive Detected a crippled filesystem. Enabling direct mode. git-annex: /media/LACIE/travail/.git/annex/objects/k1: createDirectory: already exists (File exists) failed git-annex: init: 1 failed What version of git-annex are you using? On what operating system? $ apt-cache policy git-annex git-annex: Installé : 3.20130216 This on a amd64 debian sid recently updated Please provide any additional information below. The problem is that git annex already created a /media/LACIE/travail/.git/annex/objects/K1 file (same name in uppercase) and FAT isn't realy case sensitive. > I *think* I've found the place that used createDirectory > rather than createDirectoryIfMissing and fixed it. [[done]] --[[Joey]]