[Cyberduck-trac] [Cyberduck] #11185: Backblaze B2 duplicate does not always work properly

[Cyberduck]

#11185: Backblaze B2 duplicate does not always work properly
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 Reporter:  sparsile             |         Owner:
     Type:  defect               |        Status:  new
 Priority:  normal               |     Milestone:
Component:  b2                   |       Version:  7.6.0
 Severity:  normal               |    Resolution:
 Keywords:  backblaze duplicate  |  Architecture:  Intel
 Platform:  Windows 10           |
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Description changed by sparsile:

Old description:

> Select a Backblaze B2 bucket, click right and select "Duplicate". Enter
> the name of the new bucket. The files will start to be copied. The
> majority of the time, however, a partial copy will be made and then an
> error "Cannot create folder <new-bucket-name>. Bucket name is already in
> use. Please contact your web hosting provider for assistance."
>
> In the log (attached), I see a several list POSTs, a create bucket, and a
> copy file. It then attempts to post another create bucket command, which
> returns a HTTP 400, then closes.
>
> When I refresh the window, the new bucket and at least one new
> folder/file has been copied, but not all.
>
> This doesn't happen all of the time. It could potentially be related to
> transferring "large" files, but no way to explore that any further.
>
> Thanks for your assistance.

New description:

 Select a Backblaze B2 bucket, click right and select "Duplicate". Enter
 the name of the new bucket. The files will start to be copied. The
 majority of the time, however, a partial copy will be made and then an
 error "Cannot create folder <new-bucket-name>. Bucket name is already in
 use. Please contact your web hosting provider for assistance."

 In the log (attached), I see a several list POSTs, a create bucket, and a
 copy file. It then attempts to post another create bucket command, which
 returns a HTTP 400, then closes.

 When I refresh the window, the new bucket and at least one new folder/file
 has been copied, but not all.

 This doesn't happen all of the time. It could potentially be related to
 transferring "large" files, but no way to explore that any further. Edit
 to the "large" files comment. I am about 10% through duplicating a folder
 with a lot of "small" files (<25MB) and it seems to be working OK. We'll
 see if it finishes. So I suggest that perhaps the problem is related to
 transferring larger files (hundreds of MB in size).

 Thanks for your assistance.

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Ticket URL: <https://trac.cyberduck.io/ticket/11185#comment:1>
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