I have this error from a user, this user can up but no commit. All others user can commit, up, etc.
Error message:
Checkout from svn+ssh://user@192.168.1.5:/svn/project, revision HEAD, Fully recursive, Externals included To better debug SSH connection problems, remove the -q option from 'ssh' in the [tunnels] section of your Subversion configuration file. Network connection closed unexpectedly