Bug 372633 - Unable to copy directory recursively from smb to mtp
Summary: Unable to copy directory recursively from smb to mtp
Status: REOPENED
Alias: None
Product: dolphin
Classification: Applications
Component: general (show other bugs)
Version: 19.12.3
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: Dolphin Bug Assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-11-18 16:13 UTC by Julien HENRY
Modified: 2020-08-07 01:46 UTC (History)
2 users (show)

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Latest Commit:
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Description Julien HENRY 2016-11-18 16:13:19 UTC
Hi,

I'm trying to copy a folder from my NAS (using SMB) to my phone (using MTP). Directories are created in the target, when for files it fails with "Unable to create file XXX". If I first copy from smb to the local disk, then move from local disk to mtp, it works fine.

URL in Dolphin look like:
smb://julien@192.168.0.200/music/Albums/L/Les XXXX/

MTP URL:
mtp:/Samsung Galaxy S7/Phone/Music/

journalctl -b is full of:
kdeinit5[3282]: QIODevice::write (QTemporaryFile, ""): device not open

Tell me if you need more details.
Comment 1 Julian Steinmann 2018-04-29 12:08:52 UTC
Does this still happen with newer versions of Dolphin?
Comment 2 Julian Steinmann 2018-05-15 16:33:09 UTC
Please test this again with newer versions of Dolphin & report the result back. Thanks!
Comment 3 Julian Steinmann 2018-06-02 07:16:20 UTC
No response -> closing. Please reopen this bug report if you can still reproduce the behavior with a newer version of Dolphin. Thanks!
Comment 4 Roy Orbitson 2020-07-31 08:14:21 UTC
I have encountered what could be the same underlying issue, but going in the opposite direction. In Dolphin, I have split panes with an MTP-mounted camera on one side and a Samba share on the other, moving a file directly from camera to share is impossible. The progress bar of the move notification either stalls quickly or never gets off 0, the latter being more typical. If I move the same file from camera to local drive, then local to share, it works flawlessly. The files are usually 500M - 1G, if that makes any difference.
Comment 5 Roy Orbitson 2020-08-07 01:46:05 UTC
It looks like it can't access both sources in parallel, locking up upon trying. If I navigate to a folder on the smb share whilst a file is transferring from the mtp to a local drive, the smb pane will hang with a "loading" progress bar until the mtp transfer is complete.