[Cyberduck-trac] [Cyberduck] #9834: File transfer canceling with big data (>2.x GB)

[Cyberduck]

#9834: File transfer canceling with big data (>2.x GB)
-----------------------------+-------------------------
 Reporter:  bw-netconsultCD  |         Owner:  dkocher
     Type:  defect           |        Status:  assigned
 Priority:  normal           |     Milestone:  6.0
Component:  sftp             |       Version:  5.3.4
 Severity:  normal           |    Resolution:
 Keywords:                   |  Architecture:  Intel
 Platform:  macOS 10.12      |
-----------------------------+-------------------------

Old description:

> Cyberduck 5.3.4
> Mac OS X 10.11.6 "El Capitan", 10.12 "Sierra"
>
> We have the problem that Cyberduck cancels data transfers to SFTP Server,
> when the transered datas are larger (about >2GB).
> Cyberduck the stopts the transfer after a while showind the error:
>

> {{{
> Verbindung fehlgeschlagen. Invalid packet lenght: 468347060
>
> }}}
>
> The SFTP Server shows a application error in the logfile:
> Logfile error sftp-Server (several the same error):
>
> {{{
> 2017-02-01 08:35:52,202 mod_sftp/0.9.9[7693]: client at 212.9.171.26 sent
> SSH_DISCONNECT message:  (Application error)
>
> }}}
>
> We tested it from different Internet Accounts with different Macs. the
> error is the same.
> A alternative test from trhe same Macs und Internet Account using
> FileZilla works without any failures.
>
> I have added two screenshots with the configuration and error message.
>
> best regards,
>
> Lars

New description:

 Cyberduck 5.3.4
 Mac OS X 10.11.6 "El Capitan", 10.12 "Sierra"

 We have the problem that Cyberduck cancels data transfers to SFTP Server,
 when the transferred datas is larger (about >2GB).
 Cyberduck the stops the transfer after a while showing the error:


 {{{
 Verbindung fehlgeschlagen. Invalid packet length: 468347060

 }}}

 The SFTP Server shows a application error in the logfile:
 Logfile error sftp-Server (several the same error):

 {{{
 2017-02-01 08:35:52,202 mod_sftp/0.9.9[7693]: client at 212.9.171.26 sent
 SSH_DISCONNECT message:  (Application error)

 }}}

 We tested it from different Internet Accounts with different Macs. the
 error is the same.
 A alternative test from trhe same Macs und Internet Account using
 FileZilla works without any failures.

 I have added two screenshots with the configuration and error message.

 best regards,

 Lars

--

Comment (by dkocher):

 The packet length limit is set to 256K (`256 * 1024`).

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Ticket URL: <https://trac.cyberduck.io/ticket/9834#comment:3>
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