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[Duplicity-talk] Incompatibility betw. v. 0.4.x and 0.6.x ? - Was: Re: F
From: |
Olivier Berger |
Subject: |
[Duplicity-talk] Incompatibility betw. v. 0.4.x and 0.6.x ? - Was: Re: Fails to restore backup : AssertionError: [(('bin', 'gunzip') reg)] :-( |
Date: |
Tue, 02 Mar 2010 18:26:20 +0100 |
Hi.
I suspect I have experienced an incompatibility problem between backups
made with a Debian stable system (v. 0.4.11) that I tried and restore
using a Debian testing system (v. 0.6.06).
Are there any incompatibilities between these versions ?
Thanks in advance.
Best regards,
Le lundi 01 mars 2010 à 17:33 +0100, Olivier Berger a écrit :
> Hi.
>
> ( FYI, this is a copy of a bug report I've filed in Debian's BTS :
> http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=572102 )
>
> I've made backups using backupninja with duplicity backend.
>
> I need to restore a filesystem after a crash of one machine, but cannot
> do it since duplicity 0.6.06 (Debian package) seems to be failing :
>
> # duplicity restore file:///mnt/xxxx/dupbackups/xxxxx_slash/ /xxxxx/
> GnuPG passphrase:
> Local and Remote metadata are synchronized, no sync needed.
> Last full backup date: Sat Jan 2 22:48:30 2010
> Traceback (most recent call last):
> File "/usr/bin/duplicity", line 1236, in <module>
> with_tempdir(main)
> File "/usr/bin/duplicity", line 1229, in with_tempdir
> fn()
> File "/usr/bin/duplicity", line 1183, in main
> restore(col_stats)
> File "/usr/bin/duplicity", line 538, in restore
> restore_get_patched_rop_iter(col_stats)):
> File "/usr/lib/python2.5/site-packages/duplicity/patchdir.py", line 518, in
> Write_ROPaths
> for ropath in rop_iter:
> File "/usr/lib/python2.5/site-packages/duplicity/patchdir.py", line 491, in
> integrate_patch_iters
> final_ropath = patch_seq2ropath(normalize_ps(patch_seq))
> File "/usr/lib/python2.5/site-packages/duplicity/patchdir.py", line 458, in
> patch_seq2ropath
> assert first.difftype != "diff", patch_seq
> AssertionError: [(('bin', 'gunzip') reg)]
>
> Then it gets stuck and I can notice lots of GPG processes.
>
> Any clue on how to solve this ?
>
> Thanks in advance.
>
> Best regards,
>
> -- System Information:
> Debian Release: squeeze/sid
> APT prefers testing
> APT policy: (990, 'testing')
> Architecture: i386 (i686)
>
> Kernel: Linux 2.6.32-trunk-686 (SMP w/1 CPU core)
> Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
> Shell: /bin/sh linked to /bin/dash
>
> Versions of packages duplicity depends on:
> ii gnupg 1.4.10-2 GNU privacy guard - a free PGP
> rep
> ii libc6 2.10.2-6 Embedded GNU C Library: Shared
> lib
> ii librsync1 0.9.7-7 rsync remote-delta algorithm
> libra
> ii python 2.5.4-9 An interactive high-level
> object-o
> ii python-central 0.6.14+nmu2 register and build utility for
> Pyt
> ii python-pexpect 2.3-1 Python module for automating
> inter
>
> duplicity recommends no packages.
>
> Versions of packages duplicity suggests:
> ii ncftp 2:3.2.2-1 A user-friendly and
> well-featured
> ii python-boto 1.9b-2 Python interface to Amazon's Web
> S
>
> -- no debconf information
>
>
--
Olivier BERGER <address@hidden>
http://www-public.it-sudparis.eu/~berger_o/ - OpenPGP-Id: 2048R/5819D7E8
Ingénieur Recherche - Dept INF
Institut TELECOM, SudParis (http://www.it-sudparis.eu/), Evry (France)