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Re: [Duplicity-talk] Resume S3 restore?
From: |
edgar . soldin |
Subject: |
Re: [Duplicity-talk] Resume S3 restore? |
Date: |
Mon, 7 Dec 2015 11:52:29 +0100 |
User-agent: |
Mozilla/5.0 (Windows NT 5.1; rv:38.0) Gecko/20100101 Thunderbird/38.4.0 |
On 07.12.2015 02:04, Mark Lewis wrote:
> I am trying to restore from an old backup from 2011 that I've had in S3, and
> the restore keeps getting interrupted with errors like this:
>
> Download
> s3+http://deja-dup-auto-akiaifjuquylnba7gurq/duplicity-full.20110623T045205Z.vol2255.difftar.gz
> failed (attempt #4, reason: SSLError: ('The read operation timed out',))
>
> This happens at random times in the process-- sometimes it has only restored
> a few hundred megabytes, once it almost finished and got to about 23 out of
> 25 gigabytes.
>
> The problem is each time it happens, it will fail repeatedly until duplicity
> gives up on the restore. But if I restart the process, that volume restores
> fine, so something weird is happening that causes a single run to fail each
> time it tries to fetch the volume, but a subsequent run can fetch it fine.
>
> That by itself is a weird problem, but I could work around it if there were
> some way to resume a failed restore. I haven't seen anything in the man page
> about that, is there any way to tell it to resume a restore? Or does anybody
> have any ideas about the S3 issue?
>
nope, there is no resume for restores currently. sorry.
1. did you try to upgrade your boto already?
https://github.com/boto/boto/issues/2409
2. you can raise the number retries via --num-retries, check the manpage
3. if all fails or you are in a hurry, download everything via some s3 client
to a local folder and restore form there
good luck ..ede/duply.net