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Re: [Duplicity-talk] Duplicity stops after 40 volumes
From: |
edgar . soldin |
Subject: |
Re: [Duplicity-talk] Duplicity stops after 40 volumes |
Date: |
Thu, 04 Sep 2014 10:40:12 +0200 |
User-agent: |
Mozilla/5.0 (Windows NT 5.1; rv:31.0) Gecko/20100101 Thunderbird/31.1.0 |
On 03.09.2014 21:14, Carlos Chavez wrote:
>
> On 9/3/14, 1:55 PM, address@hidden wrote:
>> On 03.09.2014 20:19, Carlos Chavez wrote:
>>> On 9/2/14, 4:14 AM, address@hidden wrote:
>>>> On 02.09.2014 00:12, Carlos Chavez wrote:
>>>>> I just installed a new CentOS 6.5 server with Duplicity 0.6.22 but
>>>>> I am having trouble completing the first full backup. The backup stops
>>>>> every 40 volumes. So far had to restart it several times and it has
>>>>> stopped at 40, 80, 120 and 160. I really cannot understand why it is
>>>>> doing that. The network connection between the servers is fast and
>>>>> stable. Here is the output of duplicity:
>>>>>
>>>>> Import of duplicity.backends.dpbxbackend Failed: No module named dropbox
>>>>> Reading globbing filelist /root/backupinclude.txt
>>>>> Local and Remote metadata are synchronized, no sync needed.
>>>>> Last full backup left a partial set, restarting.
>>>>> Last full backup date: Sun Aug 31 12:21:25 2014
>>>>> RESTART: The first volume failed to upload before termination.
>>>>> Restart is impossible...starting backup from beginning.
>>>>> Import of duplicity.backends.dpbxbackend Failed: No module named dropbox
>>>>> Reading globbing filelist /root/backupinclude.txt
>>>>> Local and Remote metadata are synchronized, no sync needed.
>>>>> Last full backup date: none
>>>>> Last full backup is too old, forcing full backup
>>>>> No handlers could be found for logger "paramiko.transport"
>>>>> sftp put of /tmp/duplicity-4AxEur-tempdir/mktemp-N6NWhN-42 (as
>>>>> duplicity-full.20140831T223248Z.vol41.difftar.gz) failed: (Try 1 of 5)
>>>>> Will retry in 10 seconds.
>>>>> sftp put of /tmp/duplicity-4AxEur-tempdir/mktemp-N6NWhN-42 (as
>>>>> duplicity-full.20140831T223248Z.vol41.difftar.gz) failed: (Try 2 of 5)
>>>>> Will retry in 10 seconds.
>>>>> sftp put of /tmp/duplicity-4AxEur-tempdir/mktemp-N6NWhN-42 (as
>>>>> duplicity-full.20140831T223248Z.vol41.difftar.gz) failed: (Try 3 of 5)
>>>>> Will retry in 10 seconds.
>>>>> sftp put of /tmp/duplicity-4AxEur-tempdir/mktemp-N6NWhN-42 (as
>>>>> duplicity-full.20140831T223248Z.vol41.difftar.gz) failed: (Try 4 of 5)
>>>>> Will retry in 10 seconds.
>>>>> sftp put of /tmp/duplicity-4AxEur-tempdir/mktemp-N6NWhN-42 (as
>>>>> duplicity-full.20140831T223248Z.vol41.difftar.gz) failed: (Try 5 of 5)
>>>>> Will retry in 10 seconds.
>>>>> BackendException: Giving up trying to upload
>>>>> 'duplicity-full.20140831T223248Z.vol41.difftar.gz' after 5 attempts
>>>>> address@hidden ~]#
>>>>> address@hidden ~]# /usr/bin/duplicity --no-encryption
>>>>> --full-if-older-than 7D --include-globbing-filelist
>>>>> /root/backupinclude.txt / ssh://telecomab.dyndns.org//respaldos/cabana
>>>>> Import of duplicity.backends.dpbxbackend Failed: No module named dropbox
>>>>> Reading globbing filelist /root/backupinclude.txt
>>>>> Local and Remote metadata are synchronized, no sync needed.
>>>>> Last full backup left a partial set, restarting.
>>>>> Last full backup date: Sun Aug 31 17:32:48 2014
>>>>> RESTART: Volumes 41 to 41 failed to upload before termination.
>>>>> Restarting backup at volume 41.
>>>>> Restarting after volume 40, file
>>>>> home/circulobienesraices/homes/conchaazuara/Maildir/cur/1409498005.000044.mbox:2,RS,
>>>>> block 181
>>>>> No handlers could be found for logger "paramiko.transport"
>>>>> sftp put of /tmp/duplicity-a3mSS0-tempdir/mktemp-qM53j6-42 (as
>>>>> duplicity-full.20140831T223248Z.vol81.difftar.gz) failed: Server
>>>>> connection dropped: (Try 1 of 5) Will retry in 10 seconds.
>>>>> sftp put of /tmp/duplicity-a3mSS0-tempdir/mktemp-qM53j6-42 (as
>>>>> duplicity-full.20140831T223248Z.vol81.difftar.gz) failed: (Try 2 of 5)
>>>>> Will retry in 10 seconds.
>>>>> sftp put of /tmp/duplicity-a3mSS0-tempdir/mktemp-qM53j6-42 (as
>>>>> duplicity-full.20140831T223248Z.vol81.difftar.gz) failed: (Try 3 of 5)
>>>>> Will retry in 10 seconds.
>>>>> sftp put of /tmp/duplicity-a3mSS0-tempdir/mktemp-qM53j6-42 (as
>>>>> duplicity-full.20140831T223248Z.vol81.difftar.gz) failed: (Try 4 of 5)
>>>>> Will retry in 10 seconds.
>>>>> sftp put of /tmp/duplicity-a3mSS0-tempdir/mktemp-qM53j6-42 (as
>>>>> duplicity-full.20140831T223248Z.vol81.difftar.gz) failed: (Try 5 of 5)
>>>>> Will retry in 10 seconds.
>>>>> BackendException: Giving up trying to upload
>>>>> 'duplicity-full.20140831T223248Z.vol81.difftar.gz' after 5 attempts
>>>>> address@hidden ~]# /usr/bin/duplicity --no-encryption
>>>>> --full-if-older-than 7D --include-globbing-filelist
>>>>> /root/backupinclude.txt / ssh://telecomab.dyndns.org//respaldos/cabana
>>>>> Import of duplicity.backends.dpbxbackend Failed: No module named dropbox
>>>>> Reading globbing filelist /root/backupinclude.txt
>>>>> Local and Remote metadata are synchronized, no sync needed.
>>>>> Last full backup left a partial set, restarting.
>>>>> Last full backup date: Sun Aug 31 17:32:48 2014
>>>>> RESTART: Volumes 81 to 81 failed to upload before termination.
>>>>> Restarting backup at volume 81.
>>>>> Restarting after volume 80, file
>>>>> home/circulobienesraices/homes/doloresestrada/Maildir/.sent-mail/cur/1409498271.000672.mbox:2,S,
>>>>> block 11
>>>>> No handlers could be found for logger "paramiko.transport"
>>>>> sftp put of /tmp/duplicity-Jm9zjA-tempdir/mktemp-GwwkhD-42 (as
>>>>> duplicity-full.20140831T223248Z.vol121.difftar.gz) failed: Server
>>>>> connection dropped: (Try 1 of 5) Will retry in 10 seconds.
>>>>> sftp put of /tmp/duplicity-Jm9zjA-tempdir/mktemp-GwwkhD-42 (as
>>>>> duplicity-full.20140831T223248Z.vol121.difftar.gz) failed: (Try 2 of 5)
>>>>> Will retry in 10 seconds.
>>>>> sftp put of /tmp/duplicity-Jm9zjA-tempdir/mktemp-GwwkhD-42 (as
>>>>> duplicity-full.20140831T223248Z.vol121.difftar.gz) failed: (Try 3 of 5)
>>>>> Will retry in 10 seconds.
>>>>> sftp put of /tmp/duplicity-Jm9zjA-tempdir/mktemp-GwwkhD-42 (as
>>>>> duplicity-full.20140831T223248Z.vol121.difftar.gz) failed: (Try 4 of 5)
>>>>> Will retry in 10 seconds.
>>>>> sftp put of /tmp/duplicity-Jm9zjA-tempdir/mktemp-GwwkhD-42 (as
>>>>> duplicity-full.20140831T223248Z.vol121.difftar.gz) failed: (Try 5 of 5)
>>>>> Will retry in 10 seconds.
>>>>> BackendException: Giving up trying to upload
>>>>> 'duplicity-full.20140831T223248Z.vol121.difftar.gz' after 5 attempts
>>>>> address@hidden ~]# /usr/bin/duplicity --no-encryption
>>>>> --full-if-older-than 7D --include-globbing-filelist
>>>>> /root/backupinclude.txt / ssh://telecomab.dyndns.org//respaldos/cabana
>>>>> Import of duplicity.backends.dpbxbackend Failed: No module named dropbox
>>>>> Reading globbing filelist /root/backupinclude.txt
>>>>> Local and Remote metadata are synchronized, no sync needed.
>>>>> Last full backup left a partial set, restarting.
>>>>> Last full backup date: Sun Aug 31 17:32:48 2014
>>>>> RESTART: Volumes 121 to 121 failed to upload before termination.
>>>>> Restarting backup at volume 121.
>>>>> Restarting after volume 120, file
>>>>> home/circulobienesraices/homes/edelamora/Maildir/cur/1409498342.000415.mbox:2,S,
>>>>> block 7
>>>>> No handlers could be found for logger "paramiko.transport"
>>>>> sftp put of /tmp/duplicity-akynaz-tempdir/mktemp-lxSklg-42 (as
>>>>> duplicity-full.20140831T223248Z.vol161.difftar.gz) failed: Server
>>>>> connection dropped: (Try 1 of 5) Will retry in 10 seconds.
>>>>> sftp put of /tmp/duplicity-akynaz-tempdir/mktemp-lxSklg-42 (as
>>>>> duplicity-full.20140831T223248Z.vol161.difftar.gz) failed: (Try 2 of 5)
>>>>> Will retry in 10 seconds.
>>>>> sftp put of /tmp/duplicity-akynaz-tempdir/mktemp-lxSklg-42 (as
>>>>> duplicity-full.20140831T223248Z.vol161.difftar.gz) failed: (Try 3 of 5)
>>>>> Will retry in 10 seconds.
>>>>> sftp put of /tmp/duplicity-akynaz-tempdir/mktemp-lxSklg-42 (as
>>>>> duplicity-full.20140831T223248Z.vol161.difftar.gz) failed: (Try 4 of 5)
>>>>> Will retry in 10 seconds.
>>>>> sftp put of /tmp/duplicity-akynaz-tempdir/mktemp-lxSklg-42 (as
>>>>> duplicity-full.20140831T223248Z.vol161.difftar.gz) failed: (Try 5 of 5)
>>>>> Will retry in 10 seconds.
>>>>> BackendException: Giving up trying to upload
>>>>> 'duplicity-full.20140831T223248Z.vol161.difftar.gz' after 5 attempts
>>>>>
>>>> smells like a backend issue. first update to latest duplicity 0.6.24 to
>>>> make sure this is a bug already fixed.
>>>>
>>>> try updating your local python paramiko, if possible.
>>>>
>>>> a quick workaround might be to use '--ssh-backend pexpect' to use the
>>>> legacy ssh backend.
>>>>
>>>> ..ede/duply.net
>>>>
>>>>
>>>>
>>> Ok, I compiled 0.6.24 and now I get this error when it stops after 40
>>> volumes:
>>>
>>> Reading globbing filelist /root/backupinclude.txt
>>> Local and Remote metadata are synchronized, no sync needed.
>>> Last full backup left a partial set, restarting.
>>> Last full backup date: Sun Aug 31 17:32:48 2014
>>> RESTART: Volumes 281 to 281 failed to upload before termination.
>>> Restarting backup at volume 281.
>>> Restarting after volume 280, file
>>> home/circulobienesraices/homes/lucero/Maildir/.saved-messages/cur/1409498839.000018.mbox:2,S,
>>> block 94
>>> ssh: Exception: Remote transport is ignoring rekey requests
>>> ssh: Traceback (most recent call last):
>>> ssh: File "/usr/lib/python2.6/site-packages/paramiko/transport.py", line
>>> 1517, in run
>>> ssh: ptype, m = self.packetizer.read_message()
>>> ssh: File "/usr/lib/python2.6/site-packages/paramiko/packet.py", line
>>> 381, in read_message
>>> ssh: raise SSHException('Remote transport is ignoring rekey requests')
>>> ssh: SSHException: Remote transport is ignoring rekey requests
>>> ssh:
>>> sftp put of /tmp/duplicity-f53sta-tempdir/mktemp-zem2en-42 (as
>>> duplicity-full.20140831T223248Z.vol321.difftar.gz) failed: Server
>>> connection dropped: (Try 1 of 5) Will retry in 10 seconds.
>>> sftp put of /tmp/duplicity-f53sta-tempdir/mktemp-zem2en-42 (as
>>> duplicity-full.20140831T223248Z.vol321.difftar.gz) failed: (Try 2 of 5)
>>> Will retry in 10 seconds.
>>> sftp put of /tmp/duplicity-f53sta-tempdir/mktemp-zem2en-42 (as
>>> duplicity-full.20140831T223248Z.vol321.difftar.gz) failed: (Try 3 of 5)
>>> Will retry in 10 seconds.
>>> sftp put of /tmp/duplicity-f53sta-tempdir/mktemp-zem2en-42 (as
>>> duplicity-full.20140831T223248Z.vol321.difftar.gz) failed: (Try 4 of 5)
>>> Will retry in 10 seconds.
>>> sftp put of /tmp/duplicity-f53sta-tempdir/mktemp-zem2en-42 (as
>>> duplicity-full.20140831T223248Z.vol321.difftar.gz) failed: (Try 5 of 5)
>>> Will retry in 10 seconds.
>>> BackendException: Giving up trying to upload
>>> 'duplicity-full.20140831T223248Z.vol321.difftar.gz' after 5 attempts
>>>
>>>
>> did you try to google it? seems to be a paramiko issue
>> https://github.com/paramiko/paramiko/issues/49
>>
> Using "--ssh-backend pexpect" fixes the problem. Seems simpler than patching
> or replacing the python rpms on CentOS.
>
isn't it good to have alternatives ;) ..ede/duply.net