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Re: [Duplicity-talk] Duplicity using 1.5 TB storage and loosing incremen
From: |
edgar . soldin |
Subject: |
Re: [Duplicity-talk] Duplicity using 1.5 TB storage and loosing incremental backups? |
Date: |
Thu, 28 May 2015 15:54:39 +0200 |
User-agent: |
Mozilla/5.0 (Windows NT 5.1; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 |
On 28.05.2015 15:28, Remy van Elst wrote:
> Any suggestions or other help?
>
> On 05/25/2015 11:04 AM, Remy van Elst wrote:
>> Duplicity seems to loose it's status when trying to do a
>> incremental backup set over 14 days. The backup has been running
>> for a while now but it is using about 1.5 TB of backend storage
>> since 2 weeks. It is going to an Openstack swift object store as
>> backend.
>
>> This is the command line:
>
>> duplicity --asynchronous-upload --verbosity 9 --log-file
>> /var/log/duplicity.log --volsize 25 --tempdir="/tmp"
>> --file-prefix="vps1.sparklingclouds.nl."
>> --name="vps1.sparklingclouds.nl." --exclude-device-files
>> --exclude-globbing-filelist=/etc/duplicity-backup/exclude.conf
>> --full-if-older-than="14D" --no-encryption /
>> swift://duplicity-backup
>
>> This is what caught my eye in the verbose log file:
>
>> File
>> vps1.sparklingclouds.nl.duplicity-full.20150430T034939Z.vol166.difftar
> .g
>
>
> z
>> is part of known set File
>> vps1.sparklingclouds.nl.duplicity-full.20150430T034939Z.vol1660.diffta
> r.
>
>
> gz
>> is part of known set Found backup chain [Tue Mar 24 14:42:44
>> 2015]-[Tue Mar 24 14:42:44 2015] Last full backup is too old,
>> forcing full backup
>
>
>> The last full backup is from yesterday, and it should only do a
>> full backup every 14 days.
>
>> When I do a collection status it seems all the incremental backups
>> are gone:
>
>> Do note that I've got a wrapper script around duplicity which
>> outputs the status, storage used and config settings:
>
>
>> # Hostname: vps1.sparklingclouds.nl # IP: 192.0.2.10 # Storage
>> used: 1.5T # Full backups to keep: 4 # Create full backup if last
>> full backup is older than: 14D
>> ----------------------------------------- # Duplicity collection
>> status: # Local and Remote metadata are synchronized, no sync
>> needed. # Last full backup date: Mon May 25 10:48:16 2015 #
>> Collection Status # ----------------- # Connecting with backend:
>> BackendWrapper # Archive dir:
>> /root/.cache/duplicity/vps1.sparklingclouds.nl. # Found 4 secondary
>> backup chains. # Secondary chain 1 of 4: #
>> ------------------------- # Chain start time: Tue Mar 24 14:42:44
>> 2015 # Chain end time: Tue Mar 24 14:42:44 2015 # Number of
>> contained backup sets: 1 # Total number of contained volumes: 3009
>> # Type of backup set: Time: Num
>> volumes: # Full Tue Mar 24 14:42:44 2015
>> 3009 # ------------------------- # Secondary chain 2 of 4: #
>> ------------------------- # Chain start time: Wed Apr 8 05:49:18
>> 2015 # Chain end time: Wed Apr 8 05:49:18 2015 # Number of
>> contained backup sets: 1 # Total number of contained volumes: 3104
>> # Type of backup set: Time: Num
>> volumes: # Full Wed Apr 8 05:49:18 2015
>> 3104 # ------------------------- # Secondary chain 3 of 4: #
>> ------------------------- # Chain start time: Thu Apr 16 05:49:37
>> 2015 # Chain end time: Thu Apr 16 05:49:37 2015 # Number of
>> contained backup sets: 1 # Total number of contained volumes: 3128
>> # Type of backup set: Time: Num
>> volumes: # Full Thu Apr 16 05:49:37 2015
>> 3128 # ------------------------- # Secondary chain 4 of 4: #
>> ------------------------- # Chain start time: Thu Apr 30 05:49:39
>> 2015 # Chain end time: Thu Apr 30 05:49:39 2015 # Number of
>> contained backup sets: 1 # Total number of contained volumes: 736 #
>> Type of backup set: Time: Num
>> volumes: # Full Thu Apr 30 05:49:39 2015
>> 736 # ------------------------- # Found primary backup chain with
>> matching signature chain: # ------------------------- # Chain start
>> time: Mon May 25 10:48:16 2015 # Chain end time: Mon May 25
>> 10:48:16 2015 # Number of contained backup sets: 1 # Total number
>> of contained volumes: 0 # Type of backup set:
>> Time: Num volumes: # ------------------------- # No orphaned
>> or incomplete backup sets found.
>
>
>> Why does this happen and how can I get this back to normal?
>
which duplicity version?
please post (zip attach)or pastebin the complete console output of a
max.verbosity '-v9' status run. obfuscate strings in it you deem private.
..ede/duply.net
- [Duplicity-talk] Duplicity using 1.5 TB storage and loosing incremental backups?, Remy van Elst, 2015/05/25
- Re: [Duplicity-talk] Duplicity using 1.5 TB storage and loosing incremental backups?, Remy van Elst, 2015/05/28
- Re: [Duplicity-talk] Duplicity using 1.5 TB storage and loosing incremental backups?,
edgar . soldin <=
- Re: [Duplicity-talk] Duplicity using 1.5 TB storage and loosing incremental backups?, Remy van Elst, 2015/05/28
- Re: [Duplicity-talk] Duplicity using 1.5 TB storage and loosing incremental backups?, Remy van Elst, 2015/05/28
- Re: [Duplicity-talk] Duplicity using 1.5 TB storage and loosing incremental backups?, edgar . soldin, 2015/05/28
- Re: [Duplicity-talk] Duplicity using 1.5 TB storage and loosing incremental backups?, Remy van Elst, 2015/05/28
- Re: [Duplicity-talk] Duplicity using 1.5 TB storage and loosing incremental backups?, edgar . soldin, 2015/05/29
- Re: [Duplicity-talk] Duplicity using 1.5 TB storage and loosing incremental backups?, Remy van Elst, 2015/05/29
- Re: [Duplicity-talk] Duplicity using 1.5 TB storage and loosing incremental backups?, edgar . soldin, 2015/05/29
- Re: [Duplicity-talk] Duplicity using 1.5 TB storage and loosing incremental backups?, Remy van Elst, 2015/05/29
- Re: [Duplicity-talk] Duplicity using 1.5 TB storage and loosing incremental backups?, edgar . soldin, 2015/05/31
- Re: [Duplicity-talk] Duplicity using 1.5 TB storage and loosing incremental backups?, Remy van Elst, 2015/05/31