[Duplicity-talk] IOError: [Errno 22] Invalid argument

[Marius Scurtescu]

After a terribly long run duplicity died with the following error:

Last full backup is too old, forcing full backup
Traceback (most recent call last):
  File "/usr/bin/duplicity", line 463, in <module>
    with_tempdir(main)
  File "/usr/bin/duplicity", line 458, in with_tempdir
    fn()
  File "/usr/bin/duplicity", line 444, in main
    full_backup(col_stats)
  File "/usr/bin/duplicity", line 155, in full_backup
    bytes_written = write_multivol("full", tarblock_iter, globals.backend)
  File "/usr/bin/duplicity", line 89, in write_multivol
    at_end = gpg.GzipWriteFile(tarblock_iter, tdp.name,globals.volsize)
  File "/usr/lib/python2.5/site-packages/duplicity/gpg.py", line 261,
in GzipWriteFile
    new_block = block_iter.next(bytes_to_go)
  File "/usr/lib/python2.5/site-packages/duplicity/diffdir.py", line
407, in next
    result = self.process(self.input_iter.next(), size)
  File "/usr/lib/python2.5/site-packages/duplicity/diffdir.py", line
487, in process
    data, last_block = self.get_data_block(fp, size - 512)
  File "/usr/lib/python2.5/site-packages/duplicity/diffdir.py", line
508, in get_data_block
    buf = fp.read(read_size)
  File "/usr/lib/python2.5/site-packages/duplicity/diffdir.py", line
338, in read
    buf = self.infile.read(length)
IOError: [Errno 22] Invalid argument


Was backing up an Ubuntu Hardy server (duplicity 0.4.10) without
encryption to an FTP server.

Any clues?

Thanks,
Marius


-- 
http://marius.scurtescu.com