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[Question #183711]: Unable to resume backup due to gnupg issue.

 

New question #183711 on Duplicity:
https://answers.launchpad.net/duplicity/+question/183711

Running a rather large full backup around 350GB as it's the beginning of the month.  backup kacked out.  When trying to resume it I get the following error.

Found primary backup chain with matching signature chain:
-------------------------
Chain start time: Tue Jan  3 09:58:12 2012
Chain end time: Tue Jan  3 09:58:12 2012
Number of contained backup sets: 1
Total number of contained volumes: 4633
 Type of backup set:                            Time:      Num volumes:
                Full         Tue Jan  3 09:58:12 2012              4633
-------------------------
No orphaned or incomplete backup sets found.
RESTART: Volumes 4633 to 4633 failed to upload before termination.
         Restarting backup at volume 4633.
GPG error detail: Traceback (most recent call last):
  File "/usr/bin/duplicity", line 1377, in <module>
    with_tempdir(main)
  File "/usr/bin/duplicity", line 1370, in with_tempdir
    fn()
  File "/usr/bin/duplicity", line 1340, in main
    full_backup(col_stats)
  File "/usr/bin/duplicity", line 500, in full_backup
    globals.backend)
  File "/usr/bin/duplicity", line 338, in write_multivol
    validate_encryption_settings(globals.restart.last_backup, mf)
  File "/usr/bin/duplicity", line 326, in validate_encryption_settings
    fileobj.close()
  File "/usr/lib64/python2.6/site-packages/duplicity/dup_temp.py", line 222, in close
    assert not self.fileobj.close()
  File "/usr/lib64/python2.6/site-packages/duplicity/gpg.py", line 239, in close
    self.gpg_failed()
  File "/usr/lib64/python2.6/site-packages/duplicity/gpg.py", line 206, in gpg_failed
    raise GPGError, msg
GPGError: GPG Failed, see log below:
===== Begin GnuPG log =====
gpg: encrypted with 4096-bit ELG key, ID AA5ACFC9, created 2010-12-14
"FM Duplicity (Backup Key) <netops@xxxxxxxxxxxxxxxxxx>"
gpg: public key decryption failed: Bad passphrase
gpg: decryption failed: No secret key
can't connect to `/root/.gnupg/S.gpg-agent': No such file or directory
===== End GnuPG log =====


GPGError: GPG Failed, see log below:
===== Begin GnuPG log =====
gpg: encrypted with 4096-bit ELG key, ID AA5ACFC9, created 2010-12-14
"FM Duplicity (Backup Key) <netops@xxxxxxxxxxxxxxxxxx>"
gpg: public key decryption failed: Bad passphrase
gpg: decryption failed: No secret key
can't connect to `/root/.gnupg/S.gpg-agent': No such file or directory
===== End GnuPG log =====


My Passphrase is exported in the same manor as any other backup which I have done.  please advise how I can get this backup to resume, It was nearly done and I would like to finish it off rather then have to start it again since it takes over 24 hours for duplicity to backup that much data.


Thanks

OS: RHEL6
Dup ver: 0.6.17
Python 2.6.6


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