Cyberduck Mountain Duck CLI

#3794 closed defect (worksforme)

SSH channel is closed error for upload

Reported by: Owned by: dkocher
Priority: normal Milestone: 3.6
Component: sftp Version: 3.3b3
Severity: normal Keywords:
Cc: Architecture:


Whenever I try to upload files through SFTP connection, the following error message occurs:

I/O Error: Upload failed
<path to file name>

Unexpected end of sftp stream.

And the system log shows:

[0x0-0x25025].ch.sudo.cyberduck[304] [Background] ERROR ch.cyberduck.core.sftp.SFTPPath - SSH channel is closed. (The connection is being shutdown)

The error only occurs when uploading files. Downloading seems to have no problem.

Change History (4)

comment:1 Changed on Oct 9, 2009 at 9:21:36 AM by dkocher

  • Resolution set to thirdparty
  • Status changed from new to closed

Please contact your hosting service provider for assistance.

comment:2 Changed on Oct 9, 2009 at 3:03:01 PM by

I did. However, it seems to be the problem with Cyberduck as using other FTP client has no problem at all.

comment:3 Changed on Oct 9, 2009 at 3:12:58 PM by dkocher

  • Resolution thirdparty deleted
  • Status changed from closed to reopened
  • Summary changed from Error uploading through SFTP to SSH channel is closed error for upload

comment:4 Changed on Jul 23, 2010 at 1:20:15 PM by dkocher

  • Milestone set to 3.6
  • Resolution set to worksforme
  • Status changed from reopened to closed

Please test with the latest snapshot build from

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