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Re: [Duplicity-talk] problems trying to use par2
From: |
John Covici |
Subject: |
Re: [Duplicity-talk] problems trying to use par2 |
Date: |
Mon, 08 May 2017 07:17:08 -0400 |
User-agent: |
Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM/1.14.9 (Gojō) APEL/10.8 EasyPG/1.0.0 Emacs/25.2 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) |
Thanks, the par2 command line was not mentioned in the local manpage
as well. I will see if I can figure out a patch for that.
edgar.soldin--- via Duplicity-talk wrote:
>
> right,
>
> http://duplicity.nongnu.org/duplicity.1.html#sect30
> lists the command line binary 'par2cmdline' but not pexpect, probably because
> it is usually a dependency by the distro's packaging as it is needed for
> pexpect+ssh://, the legacy ssh backend.
>
> how about providing a patch for the manpage ;) adding the pexpect line. it is
> already there for pexpect ssh?
>
> ..ede/duply.net
>
> On 08.05.2017 12:36, John Covici wrote:
> > Thanks all for your response.
> >
> > OK, that makes sense -- I wish the requirements were in the man page
> > -- would have saved me a lot of fooling around.
> >
> > there is also a package libpar2 -- do I need this as well?
> >
> > On Mon, 08 May 2017 06:22:14 -0400,
> > edgar.soldin--- via Duplicity-talk wrote:
> >>
> >> John,
> >>
> >> A.
> >> wrt. to the first issue.. i am pretty sure that you cannot start using
> >> par2 backend just within a chain. it will try to download the par2 files
> >> for the existing chain, which obviously were never created, so a missing
> >> resource exception sounds only natural.
> >> solution: start a new chain by creating a new full.
> >>
> >> B.
> >>> Attempt 2 failed. ExceptionPexpect: The command was not found or was
> >>> not executable: par2.
> >> make sure that you have par2 installed. it is a command line binary eg.
> >> like gpg. them make sure it is in PATH environment and can be executed by
> >> running 'par2' on the command line.
> >>
> >> ..ede/duply.net
> >>
> >>
> >> On 08.05.2017 11:05, John Covici via Duplicity-talk wrote:
> >>> Well, I now know that I am using pexpect 4.2.1, and so I tried it on a
> >>> full backup to see if it would work any better. It kept saying things
> >>> like
> >>> Making directory /tmp/duplicity-29_4Gr-tempdir/duplicity_temp.7
> >>> Create Par2 recovery files
> >>> Attempt 2 failed. ExceptionPexpect: The command was not found or was
> >>> not executable: par2.
> >>>
> >>> I do have version 4.2.1 of pexpect installed. Am I doing something
> >>> wrong or is par2 just broken?
> >>>
> >>> On Sun, 07 May 2017 04:43:17 -0400,
> >>> Bach, Matthias wrote:
> >>>>
> >>>> Hi John,
> >>>>
> >>>> • Which version of Duplicity are you using?
> >>>> • Has it worked without the par2 backend?
> >>>> • Which version of the azure-storage package are you using?
> >>>>
> >>>> Kind Regards,
> >>>> Matthias
> >>>>
> >>>> <http://www.blue-yonder.com/>
> >>>>
> >>>> Dr. Matthias Bach
> >>>> Senior Software Engineer
> >>>>
> >>>> address@hidden
> >>>> T +49 721 383117 6244
> >>>>
> >>>> Blue Yonder GmbH
> >>>> Ohiostraße 8
> >>>> 76149 Karlsruhe
> >>>>
> >>>> blue-yonder.com <http://www.blue-yonder.com/>
> >>>> @BlueYonderTech <https://twitter.com/BlueYonderTech>
> >>>> tech.blue-yonder.com <http://tech.blue-yonder.com/>
> >>>>
> >>>>
> >>>>
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> >>>>
> >>>>
> >>>>
> >>>> Am 06.05.17, 09:23 schrieb "Duplicity-talk im Auftrag von John Covici
> >>>> via Duplicity-talk" <address@hidden im Auftrag von address@hidden>:
> >>>>
> >>>> Hi. I am using asure as my backup and I decided to try using par2 to
> >>>> gain some redundancy. I just started to use it on an incremental
> >>>> backup, and if it works use it on the next full one.
> >>>>
> >>>> Now two things happened. It wanted a module called pexpect which was
> >>>> not there, but I found and installed the module.
> >>>>
> >>>> Then I got the following instead of a backup.
> >>>>
> >>>> Added incremental Backupset (start_time: Thu May 4 03:01:00 2017 /
> >>>> end_time: Fri May 5 03:01:08 2017)
> >>>> Last full backup date: Sat Oct 15 03:49:55 2016
> >>>> Making directory /tmp/duplicity-vE26jR-tempdir/duplicity_temp.1
> >>>> Deleting tree /tmp/duplicity-vE26jR-tempdir/duplicity_temp.1
> >>>> Deleting
> >>>>
> >>>> /tmp/duplicity-vE26jR-tempdir/duplicity_temp.1/duplicity-inc.20170504T070100Z.to.20170505T070108Z.manifest.gpg.par2
> >>>> Deleting /tmp/duplicity-vE26jR-tempdir/duplicity_temp.1
> >>>> Giving up after 1 attempts. AzureMissingResourceHttpError: The
> >>>> specified blob does not exist.
> >>>>
> >>>> Thanks in advance for any suggestions.
> >>>>
> >>>> --
> >>>> Your life is like a penny. You're going to lose it. The question
> >>>> is:
> >>>> How do
> >>>> you spend it?
> >>>>
> >>>> John Covici
> >>>> address@hidden
> >>>>
> >>>> _______________________________________________
> >>>> Duplicity-talk mailing list
> >>>> address@hidden
> >>>> https://lists.nongnu.org/mailman/listinfo/duplicity-talk
> >>>>
> >>>>
> >>>>
> >>>
> >>
> >>
> >> _______________________________________________
> >> Duplicity-talk mailing list
> >> address@hidden
> >> https://lists.nongnu.org/mailman/listinfo/duplicity-talk
> >>
> >
>
>
> _______________________________________________
> Duplicity-talk mailing list
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>
--
Your life is like a penny. You're going to lose it. The question is:
How do
you spend it?
John Covici
address@hidden
- [Duplicity-talk] problems trying to use par2, John Covici, 2017/05/06
- Re: [Duplicity-talk] problems trying to use par2, Bach, Matthias, 2017/05/07
- Re: [Duplicity-talk] problems trying to use par2, John Covici, 2017/05/07
- Re: [Duplicity-talk] problems trying to use par2, John Covici, 2017/05/08
- Re: [Duplicity-talk] problems trying to use par2, edgar . soldin, 2017/05/08
- Re: [Duplicity-talk] problems trying to use par2, John Covici, 2017/05/08
- Re: [Duplicity-talk] problems trying to use par2, edgar . soldin, 2017/05/08
- Re: [Duplicity-talk] problems trying to use par2,
John Covici <=
- Re: [Duplicity-talk] problems trying to use par2, edgar . soldin, 2017/05/08
- Re: [Duplicity-talk] problems trying to use par2, John Covici, 2017/05/08
- Re: [Duplicity-talk] problems trying to use par2, edgar . soldin, 2017/05/08