Opened 12 years ago

Last modified 12 years ago

#3580 closed Bug report

sftp connection question

Reported by: jeffreyren Owned by:
Priority: normal Component: FileZilla Client
Keywords: Cc: jeffreyren, Tim Kosse
Component version: Operating system type:
Operating system version:


When I connect with sftp, it frequently reports:
Server unexpectedly closed network connection

If I refresh it again and again, sometimes it can work.
It seems sftp is very unstable.

Attachments (1)

sftp.log.txt (42.7 KB) - added by jeffreyren 12 years ago.
sftp log

Download all attachments as: .zip

Change History (9)

comment:1 Changed 12 years ago by Tim Kosse

Please attach some logs showing the problematic behaviour.

The logs should be made using debug level 3 which can be enabled
on the debug page in the settings dialog of FileZilla.

The logs have to be complete and unmodified. Do not attempt to
remove or obfuscate any information you might find irrelevant.

If you are worried about posting IP addresses or other
confidential information, mark the tracker item as private.

Changed 12 years ago by jeffreyren

Attachment: sftp.log.txt added

sftp log

comment:2 Changed 12 years ago by jeffreyren

Please see the attached sftp log.

File Added: sftp.log.txt

comment:3 Changed 12 years ago by Tim Kosse

Are you using any firewalls? What happens if you completely uninstall them?

comment:4 Changed 12 years ago by jeffreyren

It seems the question still can be found after I uninstall my firewall.
I will continue to pay attention to this question.

comment:5 Changed 12 years ago by Tim Kosse

Are you sure you don't hit some sort of idle timeout? Like a certain period without file transfers on the browsing connection?

comment:6 Changed 12 years ago by jeffreyren

Note sure. You mean when downloading, no browse action can be done?

comment:7 Changed 12 years ago by Tim Kosse

Take a stopwatch, start a transfer and the stopwatch at the same time. Then measure the time until FileZilla gets disconnected. Write down the time. Repeat several times.

comment:8 Changed 12 years ago by sf-robot

This Tracker item was closed automatically by the system. It was
previously set to a Pending status, and the original submitter
did not respond within 14 days (the time period specified by
the administrator of this Tracker).

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