Topic "Weird issue with an uploading from a network mapped folder"

Author Message
montonero
[View user's profile]

Joined: 2015-07-09
Posts: 9
Hi,

I've got a weird issue with an uploading to FTP from a network mapped folder after upgrading WinSCP from version 4.3.2 to 5.7.4.

There is a network mapped folder "Q:\folder1\folder2\folder3\folder 4" with files "file1" and "file2" (names are example).

The command like this (executed through a script or manually in a console window):
Code:
put "Q:\folder1\folder2\folder3\folder 4" "./path_on_ftp/" -resume

works in a strange way: on first call it creates "folder 4" on the target FTP path then throws an error
Code:
File or folder 'Q:\folder1\folder2\folder3\folder 4\file1' does not exist.
A call to an OS function failed

On second call it uploads file1 and throws the similar error about file2. On third call it uploads file2.
The same errors shows in the log file (without any additional details).

Uploading of the same files and folders from a local drive works flawlessly.
This error didn't occur in 4.3.2.
Advertisements
martin
[View user's profile]
Site Admin
Joined: 2002-12-10
Posts: 24512
Location: Prague, Czechia
Please attach a full log file showing the problem (using the latest version of WinSCP).
A log file from 4.3.2 for a comparison would help too.

To generate log file, use /log=path_to_log_file command-line argument. Submit the log with your post as an attachment. Note that passwords and passphrases not stored in the log. You may want to remove other data you consider sensitive though, such as host names, IP addresses, account names or file names (unless they are relevant to the problem). If you do not want to post the log publicly, you can mark the attachment as private.
montonero
[View user's profile]

Joined: 2015-07-09
Posts: 9
Here's the logs. Also added sample command line and script.
logs.zip (4.63 KB) Private file

Description: (none)

montonero
[View user's profile]

Joined: 2015-07-09
Posts: 9
prikryl
Any news?
martin
[View user's profile]
Site Admin
Joined: 2002-12-10
Posts: 24512
Location: Prague, Czechia
Thanks for the logs.
I have sent you an email with a debug version of WinSCP to address you have used to register on this forum.
montonero
[View user's profile]

Joined: 2015-07-09
Posts: 9
Sorry, I will not be able to test it in a couple of weeks. Sad
montonero
[View user's profile]

Joined: 2015-07-09
Posts: 9
Sorry for the delay.
I was finally able to test a debug version and it working without errors.
Just in case I've tried fresh 5.7.5 version - it still fails.
Sent you the debug logs.
montonero
[View user's profile]

Joined: 2015-07-09
Posts: 9
Will this issue be fixed in 5.7 branch or it will be only in 5.8?
martin
[View user's profile]
Site Admin
Joined: 2002-12-10
Posts: 24512
Location: Prague, Czechia
I wasn't able to identify the problem yet.
montonero
[View user's profile]

Joined: 2015-07-09
Posts: 9
That's sad. Can I do anything more to help you figure it out?
martin
[View user's profile]
Site Admin
Joined: 2002-12-10
Posts: 24512
Location: Prague, Czechia
Isn't the mapped folder pointing to a deduplicated drive?
montonero
[View user's profile]

Joined: 2015-07-09
Posts: 9
Not sure about it. But it's possible. I'll try to find out.
montonero
[View user's profile]

Joined: 2015-07-09
Posts: 9
Looks like it's deduplicated.
martin
[View user's profile]
Site Admin
Joined: 2002-12-10
Posts: 24512
Location: Prague, Czechia
Thanks.

This issue has been added to the tracker:
http://winscp.net/tracker/show_bug.cgi?id=1355
_________________
Martin Prikryl
Advertisements

You can post new topics in this forum






Search Site

What is WinSCP?

It is award-winning SFTP client, SCP client, FTPS client and FTP client integrated into one software program for file transfer to FTP server or secure SFTP server. [More]

And it's free!

Donate

About donations

$9   $19   $49   $99

About donations

Recommend

WinSCP Privacy Policy

WinSCP License