[Duplicity-talk] OSError: [Errno 35] Resource temporarily unavailable

[Chris Poole]

Hi,

I am trying to restore a backup. It gets so far then falls over, ending with
these messages:

    Traceback (most recent call last):
      File "/usr/local/bin/duplicity", line 1311, in <module>
        with_tempdir(main)
      File "/usr/local/bin/duplicity", line 1304, in with_tempdir
        fn()
      File "/usr/local/bin/duplicity", line 1238, in main
        restore(col_stats)
      File "/usr/local/bin/duplicity", line 569, in restore
        restore_get_patched_rop_iter(col_stats)):
      File "/usr/local/Cellar/duplicity/0.6.14/libexec/duplicity/patchdir.py",
line 521, in Write_ROPaths
        for ropath in rop_iter:
      File "/usr/local/Cellar/duplicity/0.6.14/libexec/duplicity/patchdir.py",
line 493, in integrate_patch_iters
        for patch_seq in collated:
      File "/usr/local/Cellar/duplicity/0.6.14/libexec/duplicity/patchdir.py",
line 378, in yield_tuples
        setrorps( overflow, elems )
      File "/usr/local/Cellar/duplicity/0.6.14/libexec/duplicity/patchdir.py",
line 367, in setrorps
        elems[i] = iter_list[i].next()
      File "/usr/local/Cellar/duplicity/0.6.14/libexec/duplicity/patchdir.py",
line 112, in difftar2path_iter
        tarinfo_list = [tar_iter.next()]
      File "/usr/local/Cellar/duplicity/0.6.14/libexec/duplicity/patchdir.py",
line 328, in next
        self.set_tarfile()
      File "/usr/local/Cellar/duplicity/0.6.14/libexec/duplicity/patchdir.py",
line 322, in set_tarfile
        self.current_fp = self.fileobj_iter.next()
      File "/usr/local/bin/duplicity", line 606, in get_fileobj_iter
        manifest.volume_info_dict[vol_num])
      File "/usr/local/bin/duplicity", line 630, in restore_get_enc_fileobj
        fileobj = tdp.filtered_open_with_delete("rb")
      File "/usr/local/Cellar/duplicity/0.6.14/libexec/duplicity/dup_temp.py",
line 114, in filtered_open_with_delete
        fh = FileobjHooked(path.DupPath.filtered_open(self, mode))
      File "/usr/local/Cellar/duplicity/0.6.14/libexec/duplicity/path.py",
line 741, in filtered_open
        return gpg.GPGFile(False, self, gpg_profile)
      File "/usr/local/Cellar/duplicity/0.6.14/libexec/duplicity/gpg.py",
line 152, in __init__
        'logger': self.logger_fp})
      File 
"/usr/local/Cellar/duplicity/0.6.14/libexec/duplicity/GnuPGInterface.py",
line 357, in run
        create_fhs, attach_fhs)
      File 
"/usr/local/Cellar/duplicity/0.6.14/libexec/duplicity/GnuPGInterface.py",
line 399, in _attach_fork_exec
        process.pid = os.fork()
    OSError: [Errno 35] Resource temporarily unavailable

(Please find the complete verbosity 9 log attached.)

Both the backup location and restore directory are on the same local
(USB) drive, which has
been fine when I checked another backup with it just yesterday.

I was using Duplicity 0.6.13, but upgraded to 0.6.14, and the same
error is produced.

If anyone can offer any thoughts as to what the issue is, I'd be very grateful.


Thanks,

Chris Poole

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