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Re: [Duplicity-talk] Out of space error while restoring a file
From: |
edgar . soldin |
Subject: |
Re: [Duplicity-talk] Out of space error while restoring a file |
Date: |
Mon, 03 Sep 2012 11:28:21 +0200 |
User-agent: |
Mozilla/5.0 (Windows NT 5.1; rv:15.0) Gecko/20120824 Thunderbird/15.0 |
On 02.09.2012 09:28, Laurynas Biveinis wrote:
> 2012/9/1 Laurynas Biveinis <address@hidden>:
>>>>>> I'm trying to restore a ~30GB file from backups. The free space on the
>>>>>> drive is about 80GB. Yet on restore I get the error below. What would
>>>>>> be causing this and how much free space do I actually need to restore?
>>>>>>
>>>>>> $ duplicity -t2D --file-to-restore "path/to/file"
>>>>>> --s3-european-buckets --s3-use-new-style s3+http://foo $HOME/file
>>>>>> Local and Remote metadata are synchronized, no sync needed.
>>>>>> Warning, found the following orphaned backup file:
>>>>>> [duplicity-inc.20120319T102409Z.to.20120320T010946Z.manifest.part]
>>>>>> Last full backup date: Thu Aug 16 00:00:27 2012
>>>>>> Traceback (most recent call last):
>>>>>> File "/usr/bin/duplicity", line 1403, in <module>
>>>>>> with_tempdir(main)
>>>>>> File "/usr/bin/duplicity", line 1396, in with_tempdir
>>>>>> fn()
>>>>>> File "/usr/bin/duplicity", line 1330, in main
>>>>>> restore(col_stats)
>>>>>> File "/usr/bin/duplicity", line 623, in restore
>>>>>> restore_get_patched_rop_iter(col_stats)):
>>>>>> File "/usr/lib/python2.7/dist-packages/duplicity/patchdir.py", line
>>>>>> 522, in Write_ROPaths
>>>>>> for ropath in rop_iter:
>>>>>> File "/usr/lib/python2.7/dist-packages/duplicity/patchdir.py", line
>>>>>> 495, in integrate_patch_iters
>>>>>> final_ropath = patch_seq2ropath( normalize_ps( patch_seq ) )
>>>>>> File "/usr/lib/python2.7/dist-packages/duplicity/patchdir.py", line
>>>>>> 475, in patch_seq2ropath
>>>>>> misc.copyfileobj( current_file, tempfp )
>>>>>> File "/usr/lib/python2.7/dist-packages/duplicity/misc.py", line 170,
>>>>>> in copyfileobj
>>>>>> outfp.write(buf)
>>>>>> IOError: [Errno 28] No space left on device
>>>>>>
>>>>>> The backup chain looks as follows
>>>>>>
>>>>>> Chain start time: Thu Aug 16 00:00:27 2012
>>>>>> Chain end time: Thu Aug 30 00:00:23 2012
>>>>>> Number of contained backup sets: 12
>>>>>> Total number of contained volumes: 3477
>>>>>> Type of backup set: Time: Num volumes:
>>>>>> Full Thu Aug 16 00:00:27 2012 2916
>>>>>> Incremental Sun Aug 19 00:00:25 2012 96
>>>>>> Incremental Mon Aug 20 00:00:28 2012 33
>>>>>> Incremental Tue Aug 21 00:00:30 2012 37
>>>>>> Incremental Wed Aug 22 00:00:25 2012 58
>>>>>> Incremental Thu Aug 23 00:00:30 2012 62
>>>>>> Incremental Fri Aug 24 00:00:31 2012 32
>>>>>> Incremental Sat Aug 25 00:00:26 2012 81
>>>>>> Incremental Sun Aug 26 00:00:28 2012 75
>>>>>> Incremental Mon Aug 27 00:00:21 2012 8
>>>>>> Incremental Tue Aug 28 00:00:18 2012 21
>>>>>> Incremental Thu Aug 30 00:00:23 2012 58
>>>>>>
>>>>>> Duplicity is 0.6.18.
>>>>>>
>>>>>> Thanks in advance,
>>>>>>
>>>>>
>>>>> you need 30GB (size of file to restore) plus the size of one volume in
>>>>> wherever TMP points to.
>>>>
>>>> Thanks. But I have only one partition, TMP is unset (if I understand
>>>> correctly, then it defaults to /tmp), the volume size is default, so
>>>> I'd need 30GB + 25MB, and I have 80GB free, but apparently that's not
>>>> enough?
>>>>
>>>
>>> should be... runthe restore with maximum verbosity '-v9' and post the
>>> complete output to pastebin (obfuscate private info in it) and send the
>>> link. maybe i'll see something.
>>
>> I'm attaching the compressed log. It's 2.5MB uncompressed, that's too
>> big for pastebin. Please let me know if I should it send it in some
>> other way.
>>
>>> you might want to monitor the disk usage during the restore. my guess would
>>> be that the final copy of 30GB fails. maybe duplicity keeps downloaded
>>> volumes in temp until finished?
>>
>> I got the "low disk space, 200MB remaining" warning on the volume
>> which had 80GB free initially. Looking at the log file, I guess it's
>> the initial downloading that fails. But why does it have to download
>> so much?
>>
>> I will attach a volume with some 200GB free, point TMP to it, and
>> restart the restore now.
>
> I have retried with TMP pointing to a volume with 244GB and the
> restore sill fails, although slightly differently. I have attached the
> compressed log.
>
can you verify that during the course of the restore
/media/Sandelys/tmp/duplicity-*-tempdir/
fills up the containing file system?
this is suggested by the debug output. trying to pinpoint your issue here.
..ede/duply.net
- Re: [Duplicity-talk] Out of space error while restoring a file, Laurynas Biveinis, 2012/09/01
- Re: [Duplicity-talk] Out of space error while restoring a file, Laurynas Biveinis, 2012/09/02
- Re: [Duplicity-talk] Out of space error while restoring a file,
edgar . soldin <=
- Re: [Duplicity-talk] Out of space error while restoring a file, edgar . soldin, 2012/09/03
- Re: [Duplicity-talk] Out of space error while restoring a file, Laurynas Biveinis, 2012/09/04
- Re: [Duplicity-talk] Out of space error while restoring a file, edgar . soldin, 2012/09/04
- Re: [Duplicity-talk] Out of space error while restoring a file, Laurynas Biveinis, 2012/09/04
- Re: [Duplicity-talk] Out of space error while restoring a file, edgar . soldin, 2012/09/04
- Re: [Duplicity-talk] Out of space error while restoring a file, Laurynas Biveinis, 2012/09/04
- Re: [Duplicity-talk] Out of space error while restoring a file, edgar . soldin, 2012/09/04
- Re: [Duplicity-talk] Out of space error while restoring a file, Laurynas Biveinis, 2012/09/04
- Re: [Duplicity-talk] Out of space error while restoring a file, Laurynas Biveinis, 2012/09/07
- Re: [Duplicity-talk] Out of space error while restoring a file, edgar . soldin, 2012/09/07