I have sent this already to x2go-users but no response so far. Perhaps here I will get more luck...☺
Hi guys,
I have quite often a problem to resume a session that was suspended after unexpected disconnect of the client. In most of the cases it does not work.
On the client side I get this: Loop: WARNING! Unrecognized session type 'unix-kde-depth_24'. Assuming agent session. Loop: WARNING! Unrecognized session type 'unix-kde-depth_24'. Assuming agent session. Loop: PANIC! The remote NX proxy closed the connection. Loop: PANIC! Failure negotiating the session in stage '7'. Loop: PANIC! Wrong version or invalid session authentication cookie. Loop: PANIC! The remote NX proxy closed the connection. Loop: PANIC! Failure negotiating the session in stage '7'. Loop: PANIC! Wrong version or invalid session authentication cookie. Loop: WARNING! Unrecognized session type 'unix-kde-depth_24'. Assuming agent session. Loop: WARNING! Unrecognized session type 'unix-kde-depth_24'. Assuming agent session. Loop: PANIC! The remote NX proxy closed the connection.
On the server side I see this: Apr 1 07:09:00 xxx /usr/local/bin/x2gosetkeyboard: Setting X keyboard according to /home/dadfmg/.x2go/C-dadfmg-77-1396335925_stDKDE_dp24/keyboard Apr 1 07:11:32 xxx sshd[9739]: Accepted keyboard-interactive/pam for dadfmg from 10.10.1.13 port 59401 ssh2 Apr 1 07:11:34 xxx /usr/local/bin/x2gosuspend-session: session with ID dadfmg-77-1396335925_stDKDE_dp24 has been suspended successfully Apr 1 07:11:36 xxx /usr/local/bin/x2goresume-session: client 10.10.1.13 has successfully resumed session with ID dadfmg-77-1396335925_stDKDE_dp24 Apr 1 07:11:36 xxx sshd[9742]: error: connect_to localhost port 30081: failed. Apr 1 07:11:36 xxx sshd[9742]: channel_by_id: 0: bad id: channel free Apr 1 07:11:36 xxx sshd[9742]: Disconnecting: Received ieof for nonexistent channel 0.
I am on the latest version of client/server.
I also noticed that I can achieve the same result if I suspend the session and then try to resume it by login in to the server via ssh and executing x2goresume-session <sessionid> In this case even healthy and cleanly suspended session get screwed. So far I was not able to figure out how can I get the session back. It just does not work. I found a workaround for the time being which is to connect via local desktop (desktop sharing). This works even if session is screwed, but this is not what I want. I would like to get my session resumed correctly no matter what happened. Is this a known bug? Or is it only happening to me? I would really appreciate any help! X2GO is a great project and it has a great potential!
Thanks in advance for any help!