server sent a disconnect packet

Monday, November 16, 2009 5:13 PM - Cattttttt

Hi! I am attempting to connect to unix computers using ssh. I am using the shell setting but, when i attempt to connect, I get several error messages. The first error message is "Failed to find xmanager window". Second, "Server sent a disconnect packet". Third I get something about ieof for nonexistent channel 0.

I have like no knowledge of these things but it seems that the host key is verified so that shouldn't be an issue and I am using the shell setting as well. Any help for the n00b?

The reply message is as follows:
[17:06:39] Resolving host name 'psqe.ps.uci.edu'...
[17:06:39] Connected.
[17:06:39] Version exchange initiated...
[17:06:39] server: SSH-1.99-OpenSSH_4.2
[17:06:39] client: SSH-2.0-nsssh2_3.0.0011 NetSarang Computer, Inc.
[17:06:39] SSH2 is selected.
[17:06:39] Algorithm negotiation initiated...
[17:06:39] key exchange: diffie-hellman-group14-sha1
[17:06:39] host key: ssh-dss
[17:06:39] outgoing encryption: aes128-cbc
[17:06:39] incoming encryption: aes128-cbc
[17:06:39] outgoing mac: hmac-sha1
[17:06:39] incoming mac: hmac-sha1
[17:06:39] outgoing compression: none
[17:06:39] incoming compression: none
[17:06:39] Host authentication initiated...
[17:06:39] Hostkey fingerprint:
[17:06:39] ssh-dsa 1024 2f:6c:e9:3c:b2:fc:50:e0:77:15:aa:e4:6e:a1:4d:41
[17:06:39] Accepted. Verifying host key...
[17:06:39] Verified.
[17:06:39] User authentication initiated...
[17:06:39] Sent user name 'edgley'.
[17:06:39] Sent password.
[17:06:39] Access granted.
[17:06:39] Sent X11 forwarding request...
[17:06:39] Succeeded.
[17:06:39] Sent pseudo terminal request...
[17:06:39] Start timer (TIMER_SHUTDOWN, 180).
[17:06:39] Succeeded.
[17:06:39] Sent shell request...
[17:06:39] Succeeded.
Last login: Mon Nov 16 17:02:14 2009 from dhcp229077.mobile.ps.uci.edu

psqe 1% /usr/bin/X11/xterm -ls -display $DISPLAY

X connection to psqe.ps.uci.edu:10.0 broken (explicit kill or server shutdown).

psqe 2% [17:09:39] Stop timer (TIMER_SHUTDOWN).
[17:09:39] Connection closed.

Program Ver. : Xmanager 2.x
Connection Method : Xstart connection

Re: server sent a disconnect packet

Tuesday, November 17, 2009 12:37 AM - Support

It seems the $DISPLAY value is manually assigned to 'psqe.ps.uci.edu'. Check the login scripts and comment out any lines that is assigning the DISPLAY value. The DISPLAY value is assigned automatically upon logging in.

If the problem persists, please send us the following information:

1. Your Windows version and type
2. Execution command used

---
Technical Support

Re: server sent a disconnect packet

Tuesday, May 5, 2015 2:10 AM - usha

Hi,

I am facing the same issue. Please help.

[14:39:46] Connecting to '10.181.206.16'...
[14:39:46] Connected.
[14:39:46] Version exchange initiated...
[14:39:46] server: SSH-2.0-OpenSSH_5.0
[14:39:46] client: SSH-2.0-nsssh2_3.0.0011 NetSarang Computer, Inc.
[14:39:46] SSH2 is selected.
[14:39:46] Algorithm negotiation initiated...
[14:39:46] key exchange: diffie-hellman-group14-sha1
[14:39:46] host key: ssh-dss
[14:39:46] outgoing encryption: aes128-cbc
[14:39:46] incoming encryption: aes128-cbc
[14:39:46] outgoing mac: hmac-sha1
[14:39:46] incoming mac: hmac-sha1
[14:39:46] outgoing compression: none
[14:39:46] incoming compression: none
[14:39:47] Host authentication initiated...
[14:39:47] Hostkey fingerprint:
[14:39:47] ssh-dsa 1024 4d:92:4c:a4:39:44:f1:8e:a9:c7:bf:02:9c:bf:17:9d
[14:39:47] Accepted. Verifying host key...
[14:39:47] Verified.
[14:39:47] User authentication initiated...
[14:39:47] Sent user name 'spaceadm'.
[14:39:47] Sent password.
[14:39:47] Access granted.
[14:39:47] Sent X11 forwarding request...
[14:39:47] Succeeded.
[14:39:47] Sent the command line.
[14:39:47] /usr/bin/X11/xterm -ls -display $DISPLAY
[14:39:47] Start timer (TIMER_SHUTDOWN, 180).
X connection to localhost:11.0 broken (explicit kill or server shutdown).

Re: server sent a disconnect packet

Friday, May 15, 2015 3:10 AM - Andrew

Try this:
1. Open Xstart.
2. Select a session.
3. For Protocol, select SSH.
4. Click Setup.
RESULT: SSH Protocol Setup dialog box opens up.
5. Select the Option tab.
6. In Command Execution, select Allocate a pseudo terminal before executing the command.
7. Click OK to save the changes.
8. Start the session.

Also, try removing the $HOME/.Xauthority file.

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