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[edso <question275294@xxxxxxxxxxxxxxxxxxxxx>]

Question #275294 on Duplicity changed:
https://answers.launchpad.net/duplicity/+question/275294

    Status: Open => Answered

edso proposed the following answer:
On 23.11.2015 21:17, igobyjames wrote:
> New question #275294 on Duplicity:
> https://answers.launchpad.net/duplicity/+question/275294
> 
> I have two servers running CentOS 7 x64. They originally had Duplicity 0.6.24 from the CentOS repository and, as part of the debugging effort, have subsequently been upgraded to 0.7.5 from source.  I removed the Duplicity files from the Python directory during this process.
> 
> Each server has a separate keypair - both parts are on the server. They both back up to the same FTP repository. There are several full backups and about 20 incremental backups between them. They run Python 2.7.5, librsync 1.0.0, gpg 2.0.22 and libgcrypt 1.5.3.
> 
> All of the backups complete successfully and I get a normal list when I run collection-status. When I try to restore from any of the checkpoints that I tried, the files are downloaded to the server and I get the following error:
> 
> No orphaned or incomplete backup sets found.
> Releasing lockfile <lockfile.linklockfile.LinkLockFile instance at 0x13b1cb0>
> Removing still remembered temporary file /tmp/duplicity-_VNILP-tempdir/mkstemp-YFJYw3-1
> Removing still remembered temporary file /tmp/duplicity-_VNILP-tempdir/mkstemp-6n0KHQ-2
> Traceback (most recent call last):
>   File "/usr/bin/duplicity", line 1525, in <module>
>     with_tempdir(main)
>   File "/usr/bin/duplicity", line 1519, in with_tempdir
>     fn()
>   File "/usr/bin/duplicity", line 1373, in main
>     do_backup(action)
>   File "/usr/bin/duplicity", line 1450, in do_backup
>     restore(col_stats)
>   File "/usr/bin/duplicity", line 718, in restore
>     restore_get_patched_rop_iter(col_stats)):
>   File "/usr/lib64/python2.7/site-packages/duplicity/patchdir.py", line 560, in Write_ROPaths
>     for ropath in rop_iter:
>   File "/usr/lib64/python2.7/site-packages/duplicity/patchdir.py", line 523, in integrate_patch_iters
>     for patch_seq in collated:
>   File "/usr/lib64/python2.7/site-packages/duplicity/patchdir.py", line 389, in yield_tuples
>     setrorps(overflow, elems)
>   File "/usr/lib64/python2.7/site-packages/duplicity/patchdir.py", line 378, in setrorps
>     elems[i] = iter_list[i].next()
>   File "/usr/lib64/python2.7/site-packages/duplicity/patchdir.py", line 121, in difftar2path_iter
>     tarinfo_list = [tar_iter.next()]
>   File "/usr/lib64/python2.7/site-packages/duplicity/patchdir.py", line 339, in next
>     self.set_tarfile()
>   File "/usr/lib64/python2.7/site-packages/duplicity/patchdir.py", line 333, in set_tarfile
>     self.current_fp = self.fileobj_iter.next()
>   File "/usr/bin/duplicity", line 754, in get_fileobj_iter
>     backup_set.volume_name_dict[vol_num],
> KeyError: 1
> 
> I searched for the error and found some very old bugs that had subsequently been squashed. I would be grateful for any assistance restoring a backup.
> 

looks like duplicity is missing a volume. can you a file listing of your
backend folder?

..ede/duply.net

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