Topic "EFatal when received 'Server exited on signal "PIPE"' (v5.7.4)"

Author Message
Guest81

Guest


When I try to connect to server using sFtp, WinSCP just returns to servers list without showing any error message.

My OS: Windows 7 x64
Server's OS: QNX 6.5.0


Code:
. 2015-06-18 14:45:03.409 --------------------------------------------------------------------------
. 2015-06-18 14:45:03.446 Looking up host "192.168.82.94"
. 2015-06-18 14:45:03.446 Connecting to 192.168.82.94 port 22
. 2015-06-18 14:45:03.450 Selecting events 63 for socket 996
. 2015-06-18 14:45:03.498 Waiting for the server to continue with the initialization
. 2015-06-18 14:45:03.498 Looking for incoming data
. 2015-06-18 14:45:03.498 Looking for network events
. 2015-06-18 14:45:03.498 Detected network event
. 2015-06-18 14:45:03.498 Enumerating network events for socket 996
. 2015-06-18 14:45:03.498 Enumerated 19 network events making 19 cumulative events for socket 996
. 2015-06-18 14:45:03.498 Handling network read event on socket 996 with error 0
. 2015-06-18 14:45:03.498 Server version: SSH-2.0-OpenSSH_5.2 QNX_Secure_Shell-20090621-hpn13v6
. 2015-06-18 14:45:03.498 Using SSH protocol version 2
. 2015-06-18 14:45:03.499 We claim version: SSH-2.0-WinSCP_release_5.7.4
. 2015-06-18 14:45:03.499 Handling network write event on socket 996 with error 0
. 2015-06-18 14:45:03.499 Handling network connect event on socket 996 with error 0
. 2015-06-18 14:45:03.499 Waiting for the server to continue with the initialization
. 2015-06-18 14:45:03.499 Looking for incoming data
. 2015-06-18 14:45:03.499 Looking for network events
. 2015-06-18 14:45:03.504 Detected network event
. 2015-06-18 14:45:03.504 Enumerating network events for socket 996
. 2015-06-18 14:45:03.504 Enumerated 1 network events making 1 cumulative events for socket 996
. 2015-06-18 14:45:03.504 Handling network read event on socket 996 with error 0
. 2015-06-18 14:45:03.504 Doing Diffie-Hellman group exchange
. 2015-06-18 14:45:03.505 Waiting for the server to continue with the initialization
. 2015-06-18 14:45:03.505 Looking for incoming data
. 2015-06-18 14:45:03.505 Looking for network events
. 2015-06-18 14:45:03.738 Detected network event
. 2015-06-18 14:45:03.738 Enumerating network events for socket 996
. 2015-06-18 14:45:03.738 Enumerated 1 network events making 1 cumulative events for socket 996
. 2015-06-18 14:45:03.738 Handling network read event on socket 996 with error 0
. 2015-06-18 14:45:03.738 Doing Diffie-Hellman key exchange with hash SHA-256
. 2015-06-18 14:45:03.839 Waiting for the server to continue with the initialization
. 2015-06-18 14:45:03.839 Looking for incoming data
. 2015-06-18 14:45:03.839 Looking for network events
. 2015-06-18 14:45:03.911 Detected network event
. 2015-06-18 14:45:03.911 Enumerating network events for socket 996
. 2015-06-18 14:45:03.911 Enumerated 1 network events making 1 cumulative events for socket 996
. 2015-06-18 14:45:03.911 Handling network read event on socket 996 with error 0
. 2015-06-18 14:45:04.021 Verifying host key rsa2 ****************
. 2015-06-18 14:45:04.053 Host key matches cached key
. 2015-06-18 14:45:04.053 Selecting events 63 for socket 996
. 2015-06-18 14:45:04.053 Host key fingerprint is:
. 2015-06-18 14:45:04.053 ssh-rsa 1024 *****************
. 2015-06-18 14:45:04.053 Initialised AES-256 SDCTR client->server encryption
. 2015-06-18 14:45:04.053 Initialised HMAC-SHA1 client->server MAC algorithm
. 2015-06-18 14:45:04.053 Initialised AES-256 SDCTR server->client encryption
. 2015-06-18 14:45:04.053 Initialised HMAC-SHA1 server->client MAC algorithm
. 2015-06-18 14:45:04.053 Waiting for the server to continue with the initialization
. 2015-06-18 14:45:04.053 Looking for incoming data
. 2015-06-18 14:45:04.053 Looking for network events
. 2015-06-18 14:45:04.276 Detected network event
. 2015-06-18 14:45:04.276 Enumerating network events for socket 996
. 2015-06-18 14:45:04.276 Enumerated 1 network events making 1 cumulative events for socket 996
. 2015-06-18 14:45:04.276 Handling network read event on socket 996 with error 0
! 2015-06-18 14:45:04.276 Using username "root".
. 2015-06-18 14:45:04.306 Waiting for the server to continue with the initialization
. 2015-06-18 14:45:04.307 Looking for incoming data
. 2015-06-18 14:45:04.307 Looking for network events
. 2015-06-18 14:45:04.311 Detected network event
. 2015-06-18 14:45:04.311 Enumerating network events for socket 996
. 2015-06-18 14:45:04.311 Enumerated 1 network events making 1 cumulative events for socket 996
. 2015-06-18 14:45:04.311 Handling network read event on socket 996 with error 0
. 2015-06-18 14:45:04.312 Access granted
. 2015-06-18 14:45:04.312 Opening session as main channel
. 2015-06-18 14:45:04.312 Waiting for the server to continue with the initialization
. 2015-06-18 14:45:04.312 Looking for incoming data
. 2015-06-18 14:45:04.312 Looking for network events
. 2015-06-18 14:45:04.314 Detected network event
. 2015-06-18 14:45:04.314 Enumerating network events for socket 996
. 2015-06-18 14:45:04.314 Enumerated 1 network events making 1 cumulative events for socket 996
. 2015-06-18 14:45:04.314 Handling network read event on socket 996 with error 0
. 2015-06-18 14:45:04.314 Opened main channel
. 2015-06-18 14:45:04.314 Waiting for the server to continue with the initialization
. 2015-06-18 14:45:04.315 Looking for incoming data
. 2015-06-18 14:45:04.315 Looking for network events
. 2015-06-18 14:45:04.519 Detected network event
. 2015-06-18 14:45:04.519 Enumerating network events for socket 996
. 2015-06-18 14:45:04.519 Enumerated 1 network events making 1 cumulative events for socket 996
. 2015-06-18 14:45:04.519 Handling network read event on socket 996 with error 0
. 2015-06-18 14:45:04.519 Started a shell/command
. 2015-06-18 14:45:04.557 --------------------------------------------------------------------------
. 2015-06-18 14:45:04.557 Using SFTP protocol.
. 2015-06-18 14:45:04.557 Doing startup conversation with host.
. 2015-06-18 14:45:04.557 Session upkeep
. 2015-06-18 14:45:04.557 Looking for network events
. 2015-06-18 14:45:04.557 Detected network event
. 2015-06-18 14:45:04.557 Enumerating network events for socket 996
. 2015-06-18 14:45:04.557 Enumerated 1 network events making 1 cumulative events for socket 996
. 2015-06-18 14:45:04.557 Handling network read event on socket 996 with error 0
. 2015-06-18 14:45:04.558 Server exited on signal "PIPE"
. 2015-06-18 14:45:04.558 Selecting events 0 for socket 996
. 2015-06-18 14:45:04.558 Disconnected: All channels closed
* 2015-06-18 14:45:04.663 (EFatal)
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martin
[View user's profile]
Site Admin
Joined: 2002-12-10
Posts: 25015
Location: Prague, Czechia
It looks like a server-side problem.
Can you connect with any other SFTP client?
Guest81

Guest


Yeah, but the problem is that WinSCP doesn't show no error, it's just closing the connection window and returns to servers list. He should at least display something.
martin
[View user's profile]
Site Admin
Joined: 2002-12-10
Posts: 25015
Location: Prague, Czechia
Can you send me an email, so I can send you back a debug version of WinSCP to track the problem? Please include link back to this topic in your email. Also note in this topic that you have sent the email. Thanks.

You will find my address (if you log in) in my forum profile.
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