X2Go Bug report logs - #1622
Cannot resume existing session on windows

Package: x2goclient; Maintainer for x2goclient is X2Go Developers <x2go-dev@lists.x2go.org>; Source for x2goclient is src:x2goclient.

Reported by: Adrian Novella <adriannovella@outlook.es>

Date: Mon, 15 Jan 2024 19:50:01 UTC

Severity: normal

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Report forwarded to x2go-dev@lists.x2go.org, owner@bugs.x2go.org:
Bug#1622; Package x2go ¿client?. (Mon, 15 Jan 2024 19:50:01 GMT) (full text, mbox, link).


Acknowledgement sent to Adrian Novella <adriannovella@outlook.es>:
New Bug report received and forwarded. Copy sent to owner@bugs.x2go.org. (Mon, 15 Jan 2024 19:50:02 GMT) (full text, mbox, link).


Message #5 received at submit@bugs.x2go.org (full text, mbox, reply):

From: Adrian Novella <adriannovella@outlook.es>
To: submit@bugs.x2go.org
Subject: Cannot resume existing session on windows
Date: Mon, 15 Jan 2024 20:45:25 +0100
[Message part 1 (text/plain, inline)]
Package: x2Go ¿client?
Version: 4.1.2.2

Hi, I'm connecting to a x2go server (Arch Linux with xfce), tought a Windows 11 machine.
The first time all goes well, but if I close x2go client and try to resume the session client don't respond.

I cannot find logs but in console appears:

`/cygdrive/C/Users/adrian/.x2go/etc/sshd_config line 3: Deprecated option UsePrivilegeSeparation`

but that also appears the first time and everything works.

On .x2go folder appears directories with the session name, inside them a session file shows:

```
Loop: WARNING! Disabling NX delta compression.
Loop: WARNING! Disabling use of NX persistent cache.
Loop: WARNING! Unrecognized session type 'unix-kde-depth_32'. Assuming agent session.
Auth: WARNING! Failed to read data from the X auth command.
Auth: WARNING! Generating a fake cookie for X authentication.
Loop: WARNING! Could not retrieve the X server 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.
```

seeion is configured like this:

```
[20240113200129435000]
user = adrian
defsndport = 0
sshproxyautologin = 1
forwardsshagent = 0
useiconv = 0
iconvfrom = UTF-8
height = 600
uniquehostkeyaliases = 0
directrdp = 0
sshproxysameuser = 0
sshproxysamepass = 0
quality = 9
maxdim = 1
fullscreen = 0
sessiontitle =
layout = us
useexports = 0
sshproxytype = SSH
width = 800
speed = 4
xdmcpserver = localhost
sshproxyuser =
rdpoptions = -u X2GO_USER -p X2GO_PASSWORD
soundsystem = pulse
clipboard = both
autostart = 1
print = 0
type = pc105/us
setsessiontitle = 0
sndport = 4713
usesshproxy = 0
usemimebox = 0
xinerama = 0
usekbd = 0
variant =
autologin = 0
sshproxykeyfile = C:\Users\adrian\.ssh\id_ed25519
sshproxyport = 22
applications = TERMINAL, WWWBROWSER, MAILCLIENT, OFFICE
host = ***
display = 1
mimeboxextensions =
multidisp = 0
key = C:\Users\adrian\.ssh\id_ed25519
directrdpsettings =
fstunnel = 1
icon = :icons/128x128/x2gosession.png
sound = 0
autoconnect = 0
rootless = 0
mimeboxaction = OPEN
name = SRV
rdpport = 3389
iconvto = UTF-8
rdpserver =
restoreexports = 0
soundtunnel = 1
sshproxyhost = proxyhost.mydomain
rdpclient = rdesktop
command = XFCE
startsoundsystem = 0
published = 0
sshport = ***
export =
setdpi = 0
krblogin = 0
dpi = 96
pack = 16m-jpeg

```

If you need more info please reply to this email.
[Message part 2 (text/html, inline)]

Acknowledgement sent to Stefan Baur <X2Go-ML-1@baur-itcs.de>:
Extra info received and filed, but not forwarded. (Tue, 30 Jan 2024 14:25:02 GMT) (full text, mbox, link).


Message #8 received at 1622-quiet@bugs.x2go.org (full text, mbox, reply):

From: Stefan Baur <X2Go-ML-1@baur-itcs.de>
To: 1622-quiet@bugs.x2go.org
Subject: Reassigning to proper package name
Date: Tue, 30 Jan 2024 15:24:19 +0100
Control: reassign -1 x2goclient

-- 
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Geschäftsführer: Stefan Baur
Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364
Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243


Bug reassigned from package 'x2go ¿client?' to 'x2goclient'. Request was from Stefan Baur <X2Go-ML-1@baur-itcs.de> to 1622-quiet@bugs.x2go.org. (Tue, 30 Jan 2024 14:25:02 GMT) (full text, mbox, link).


No longer marked as found in versions 4.1.2.2. Request was from Stefan Baur <X2Go-ML-1@baur-itcs.de> to 1622-quiet@bugs.x2go.org. (Tue, 30 Jan 2024 14:25:02 GMT) (full text, mbox, link).


Information forwarded to x2go-dev@lists.x2go.org, X2Go Developers <x2go-dev@lists.x2go.org>:
Bug#1622; Package x2goclient. (Fri, 19 Apr 2024 10:05:01 GMT) (full text, mbox, link).


Acknowledgement sent to Justin Cott <ucycg@student.kit.edu>:
Extra info received and forwarded to list. Copy sent to X2Go Developers <x2go-dev@lists.x2go.org>. (Fri, 19 Apr 2024 10:05:01 GMT) (full text, mbox, link).


Message #17 received at 1622@bugs.x2go.org (full text, mbox, reply):

From: Justin Cott <ucycg@student.kit.edu>
To: <1622@bugs.x2go.org>
Subject: Is there any update? exactly the same behaviour for me
Date: Fri, 19 Apr 2024 12:03:20 +0200
Hi Adrian,

did you find any solution to this issue? I have exactly the same 
behaviour with x2go and I cant find an easy or obvious solution.

Kind regards


Justin


Information forwarded to x2go-dev@lists.x2go.org, X2Go Developers <x2go-dev@lists.x2go.org>:
Bug#1622; Package x2goclient. (Wed, 24 Apr 2024 15:15:02 GMT) (full text, mbox, link).


Acknowledgement sent to "Cott, Justin Jerome" <ucycg@student.kit.edu>:
Extra info received and forwarded to list. Copy sent to X2Go Developers <x2go-dev@lists.x2go.org>. (Wed, 24 Apr 2024 15:15:02 GMT) (full text, mbox, link).


Message #22 received at 1622@bugs.x2go.org (full text, mbox, reply):

From: "Cott, Justin Jerome" <ucycg@student.kit.edu>
To: <1622@bugs.x2go.org>
Subject: Change compression method
Date: Wed, 24 Apr 2024 15:14:20 +0200
Hey,

after some wasted lifetime I randomly changed the compression type from 
the default 16m-jpeg to 64k rdp compression.

After doing just that the error disappeared and I can resume any 
existing session as usual.

Kind regards

Justin


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