yonkeltron@Akiba:~$ rdiff-backup -b Documents/ /media/WD\ Passport/backup/Documents/
Warning: hard linking not supported by filesystem at /media/WD Passport/backup/Documents/rdiff-backup-data
Previous backup seems to have failed, regressing destination now.
Exception '[Errno 1] Operation not permitted: '/media/WD Passport/backup/Documents/rdiff-backup.tmp.1'' raised of class '<type 'exceptions.OSError'>':
  File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 302, in error_check_Main
    try: Main(arglist)
  File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 322, in Main
    take_action(rps)
  File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 278, in take_action
    elif action == "backup": Backup(rps[0], rps[1])
  File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 335, in Backup
    backup_final_init(rpout)
  File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 435, in backup_final_init
    checkdest_if_necessary(rpout)
  File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 829, in checkdest_if_necessary
    dest_rp.conn.regress.Regress(dest_rp)
  File "/var/lib/python-support/python2.5/rdiff_backup/regress.py", line 71, in Regress
    for rf in iterate_meta_rfs(mirror_rp, inc_rpath): ITR(rf.index, rf)
  File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 281, in __call__
    last_branch.fast_process(*args)
  File "/var/lib/python-support/python2.5/rdiff_backup/regress.py", line 268, in fast_process
    if rf.metadata_rorp.isreg(): self.restore_orig_regfile(rf)
  File "/var/lib/python-support/python2.5/rdiff_backup/regress.py", line 292, in restore_orig_regfile
    rpath.copy_attribs(rf.metadata_rorp, tf)
  File "/var/lib/python-support/python2.5/rdiff_backup/rpath.py", line 185, in copy_attribs
    rpout.chmod(rpin.getperms())
  File "/var/lib/python-support/python2.5/rdiff_backup/rpath.py", line 903, in chmod
    self.conn.os.chmod(self.path, permissions & Globals.permission_mask)

Traceback (most recent call last):
  File "/usr/bin/rdiff-backup", line 23, in <module>
    rdiff_backup.Main.error_check_Main(sys.argv[1:])
  File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 302, in error_check_Main
    try: Main(arglist)
  File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 322, in Main
    take_action(rps)
  File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 278, in take_action
    elif action == "backup": Backup(rps[0], rps[1])
  File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 335, in Backup
    backup_final_init(rpout)
  File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 435, in backup_final_init
    checkdest_if_necessary(rpout)
  File "/var/lib/python-support/python2.5/rdiff_backup/Main.py", line 829, in checkdest_if_necessary
    dest_rp.conn.regress.Regress(dest_rp)
  File "/var/lib/python-support/python2.5/rdiff_backup/regress.py", line 71, in Regress
    for rf in iterate_meta_rfs(mirror_rp, inc_rpath): ITR(rf.index, rf)
  File "/var/lib/python-support/python2.5/rdiff_backup/rorpiter.py", line 281, in __call__
    last_branch.fast_process(*args)
  File "/var/lib/python-support/python2.5/rdiff_backup/regress.py", line 268, in fast_process
    if rf.metadata_rorp.isreg(): self.restore_orig_regfile(rf)
  File "/var/lib/python-support/python2.5/rdiff_backup/regress.py", line 292, in restore_orig_regfile
    rpath.copy_attribs(rf.metadata_rorp, tf)
  File "/var/lib/python-support/python2.5/rdiff_backup/rpath.py", line 185, in copy_attribs
    rpout.chmod(rpin.getperms())
  File "/var/lib/python-support/python2.5/rdiff_backup/rpath.py", line 903, in chmod
    self.conn.os.chmod(self.path, permissions & Globals.permission_mask)
OSError: [Errno 1] Operation not permitted: '/media/WD Passport/backup/Documents/rdiff-backup.tmp.1'