From unknown Fri Mar 29 07:19:18 2024 X-Loop: owner@bugs.x2go.org Subject: Bug#1272: nxagent crashes on Ubuntu 16.04, making x2go server unusable Reply-To: Maciej Puzio , 1272@bugs.x2go.org Resent-From: Maciej Puzio Resent-To: x2go-dev@lists.x2go.org Resent-CC: X2Go Developers X-Loop: owner@bugs.x2go.org Resent-Date: Wed, 14 Mar 2018 21:55:02 +0000 Resent-Message-ID: Resent-Sender: owner@bugs.x2go.org X-X2Go-PR-Message: report 1272 X-X2Go-PR-Package: nxagent X-X2Go-PR-Keywords: Received: via spool by submit@bugs.x2go.org id=B.152106445924342 (code B); Wed, 14 Mar 2018 21:55:02 +0000 Received: (at submit) by bugs.x2go.org; 14 Mar 2018 21:54:19 +0000 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-3.2 required=3.0 tests=BAYES_00,HEXHASH_WORD, RCVD_IN_DNSWL_MED,SPF_HELO_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.1 Received: from localhost (localhost [127.0.0.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id C730A5DAE9 for ; Wed, 14 Mar 2018 22:54:12 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at ymir.das-netzwerkteam.de Received: from ymir.das-netzwerkteam.de ([127.0.0.1]) by localhost (ymir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id PEO1HEalvpoo for ; Wed, 14 Mar 2018 22:53:59 +0100 (CET) X-Greylist: delayed 1450 seconds by postgrey-1.35 at ymir.das-netzwerkteam.de; Wed, 14 Mar 2018 22:53:58 CET Received: from swlxsmtp1.swmed.edu (swlxsmtp1.swmed.edu [199.165.152.166]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id B4E445DACF for ; Wed, 14 Mar 2018 22:53:58 +0100 (CET) Received: from work.swmed.edu ([129.112.5.104]) by swlxsmtp1.swmed.edu with esmtp (Exim 4.76) (envelope-from ) id 1ewDxy-0001H0-Ns for submit@bugs.x2go.org; Wed, 14 Mar 2018 16:29:46 -0500 Received: from [129.112.10.165] (puma-1g.swmed.edu [129.112.10.165]) by work.swmed.edu (Postfix) with ESMTP id 6AC2820061 for ; Wed, 14 Mar 2018 16:32:28 -0500 (CDT) From: Maciej Puzio To: submit@bugs.x2go.org Message-ID: <243ada18-c86e-39b0-22e5-88c2942a2acc@work.swmed.edu> Date: Wed, 14 Mar 2018 16:29:46 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Scan-Signature: c4cac33c48b694382c020a005857b128 Package: nxagent Version: 3.5.99.15-0~201803072246~ubuntu16.04.1 Severity: grave I originally submitted this post for bug 1269, but as this is a somewhat different issue of greater severity, I am creating a separate bug. Reason for grave severity: bug makes the package in question unusable, as it does the whole x2go server. Short description: Attempt of starting an x2go session causes the session window to briefly appear and then disappear. Server syslog shows a segfault: kernel: [ 3899.187248] nxagent[7306]: segfault at 0 ip 0000558c9d0045fb sp 00007ffdad91c1f0 error 4 in nxagent[558c9cf39000+432000] In my case, a routine system update (apt-get update && apt-get dist-upgrade) rendered a production server unusable, with no easy way to rollback the botched x2go update. The issue did not appear before the update. I recreated the issue on clean install of a vanilla Ubuntu 16.04 server running in a VM. I use this install as a basis for the description below. Versions - server: x2goserver: 4.1.0.0-0~1517~ubuntu16.04.1 (this is the newest server from x2go stable PPA for Ubuntu 16.04) nxagent: 3.5.99.15-0~201803072246~ubuntu16.04.1 uname -r: 4.4.0-116-generic lsb_release -d: Ubuntu 16.04.4 LTS Versions - client: x2goclient: 4.0.5.1-1 (this is the newest client from Ubuntu 16.04 repo) uname -r: 4.13.0-32-generic lsb_release -d: Ubuntu 16.04.3 LTS Steps to reproduce: 1. Install Ubuntu 16.04 server in a VM (from ubuntu-16.04.3-server-amd64.iso downloaded from ubuntu.com). 2. Update the system (apt-get update && apt-get dist-upgrade) and reboot. 3. Install x2go as described on https://wiki.x2go.org/doku.php/wiki:repositories:ubuntu All commands run as root (sudo su -) apt-add-repository ppa:x2go/stable apt-get update apt-get install x2goserver x2goserver-xsession --no-install-recommends 4. Install minimal XFCE desktop: apt-get install xfwm4 xfce4-panel xfce4-settings xfce4-session xfce4-terminal xfdesktop4 xfce4-taskmanager xfce4-appfinder xfce4-artwork --no-install-recommends 5. Attempt to connect with a x2go client from another machine: My x2goclient version: 4.0.5.1-1 Results: Messages on client side ---------------------------- NXPROXY - Version 3.5.0 Copyright (C) 2001, 2011 NoMachine. See http://www.nomachine.com/ for more information. Info: Proxy running in client mode with pid '16432'. Session: Starting session at 'Tue Mar 13 16:10:36 2018'. Info: Connecting to remote host 'localhost:37853'. Info: Connection to remote proxy 'localhost:37853' established. Info: Connection with remote proxy completed. Warning: Unrecognized session type 'unix-kde-depth_24'. Assuming agent session. Info: Using LAN link parameters 1536/24/1/0. Info: Using pack method '16m-jpeg-9' with session 'unix-kde-depth_24'. Info: Not using NX delta compression. Info: Not using ZLIB data compression. Info: Not using ZLIB stream compression. Info: Not using a persistent cache. Info: Forwarding X11 connections to display ':0'. Session: Session started at 'Tue Mar 13 16:10:36 2018'. Info: Established X server connection. Info: Using shared memory parameters 0/0K. Error: Failure reading from the peer proxy. Error: Connection with remote peer broken. Error: Please check the state of your network and retry. Session: Terminating session at 'Tue Mar 13 16:10:37 2018'. Session: Session terminated at 'Tue Mar 13 16:10:37 2018'. Info: Established X server connection. Info: Using shared memory parameters 0/0K. ---------------------------- Server syslog messages (with log level: debug) ---------------------------- Mar 13 16:03:59 nano systemd[1]: Started Session 5 of user testuser. Mar 13 16:03:59 nano x2golistsessions: executing external command ,,x2gopath'' with args: libexec Mar 13 16:03:59 nano x2golistsessions: executing external command ,,x2gopath'' with args: libexec Mar 13 16:03:59 nano x2golistsessions: x2golistsessions has been called with no option Mar 13 16:03:59 nano x2golistsessions: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: listsessions,nano Mar 13 16:03:59 nano /usr/bin/x2gostartagent: x2gostartagent called with options: 1920x1150 lan 16m-jpeg-9 unix-kde-depth_24 us auto 1 D XFCE both Mar 13 16:03:59 nano /usr/lib/x2go/x2gogetrandomport: x2gogetrandomport called with options: Mar 13 16:03:59 nano /usr/lib/x2go/x2gogetrandomport: Full SSH port randomization requested. Mar 13 16:03:59 nano /usr/bin/x2gostartagent: client announced itself as "192.168.1.100" Mar 13 16:03:59 nano /usr/bin/x2gosessionlimit[7186]: x2gosessionlimit has been called Mar 13 16:03:59 nano /usr/bin/x2gosessionlimit[7186]: executing external command ,,x2golistsessions'' with args: --all-servers Mar 13 16:03:59 nano x2golistsessions: executing external command ,,x2gopath'' with args: libexec Mar 13 16:03:59 nano x2golistsessions: executing external command ,,x2gopath'' with args: libexec Mar 13 16:03:59 nano x2golistsessions: x2golistsessions has been called with options: --all-servers Mar 13 16:03:59 nano x2golistsessions: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: listsessions_all Mar 13 16:03:59 nano x2gogetdisplays: executing external command ,,x2gopath'' with args: libexec Mar 13 16:03:59 nano x2gogetdisplays: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: getdisplays,nano Mar 13 16:03:59 nano x2gogetdisplays: db_getdisplays called, server: nano; return value: Mar 13 16:03:59 nano x2gogetports: executing external command ,,x2gopath'' with args: libexec Mar 13 16:03:59 nano x2gogetports: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: getports,nano Mar 13 16:04:00 nano x2gogetports: db_getports called, server: nano; return value: Mar 13 16:04:00 nano /usr/bin/x2gostartagent: initializing new session with ID testuser-50-1520975040_stDXFCE_dp24 Mar 13 16:04:00 nano x2goinsertsession: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:00 nano x2goinsertsession: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: insertsession,50,nano,testuser-50-1520975040_stDXFCE_dp24 Mar 13 16:04:00 nano x2goinsertsession: db_insertsession called, session ID: testuser-50-1520975040_stDXFCE_dp24, server: nano, session ID: testuser-50-1520975040_stDXFCE_dp24 Mar 13 16:04:00 nano x2gogetports: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:00 nano x2gogetports: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: getports,nano Mar 13 16:04:00 nano x2gogetports: db_getports called, server: nano; return value: Mar 13 16:04:00 nano x2goinsertport: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:00 nano x2goinsertport: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: insertport,nano,testuser-50-1520975040_stDXFCE_dp24,49992 Mar 13 16:04:00 nano x2goinsertport: db_insertport called, session ID: testuser-50-1520975040_stDXFCE_dp24, server: nano, SSH port: 49992 Mar 13 16:04:00 nano x2gogetports: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:00 nano x2gogetports: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: getports,nano Mar 13 16:04:00 nano x2gogetports: db_getports called, server: nano; return value: |49992| Mar 13 16:04:00 nano x2goinsertport: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:00 nano x2goinsertport: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: insertport,nano,testuser-50-1520975040_stDXFCE_dp24,49993 Mar 13 16:04:00 nano x2goinsertport: db_insertport called, session ID: testuser-50-1520975040_stDXFCE_dp24, server: nano, SSH port: 49993 Mar 13 16:04:00 nano x2gogetports: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:00 nano x2gogetports: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: getports,nano Mar 13 16:04:00 nano x2gogetports: db_getports called, server: nano; return value: |49992| |49993| Mar 13 16:04:00 nano x2goinsertport: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:00 nano x2goinsertport: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: insertport,nano,testuser-50-1520975040_stDXFCE_dp24,49994 Mar 13 16:04:01 nano x2goinsertport: db_insertport called, session ID: testuser-50-1520975040_stDXFCE_dp24, server: nano, SSH port: 49994 Mar 13 16:04:01 nano /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver-x2goagent.features: x2goserver-x2goagent.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/bin/x2gostartagent: started nxagent: NX_TEMP=/tmp x2goagent X2GO_NXAGENT_OPTIONS (' -nolisten tcp') NOLISTOPT ('-nolisten tcp') X2GODPIOPTION_ ('-dpi 96') XDMCPPOPT ('') -SESSION_TYPE ('-D') NOEXITPARAM ('') -auth "XAUTHORITY" ('"/home/testuser/.Xauthority"') agent_geometry ('-geometry 1920x1150') -name "SESSION_WINDOW_TITLE" ('"X2GO-testuser-50-1520975040_stDXFCE_dp24"') "NX_AGENT" ('":50"') 2>"SESSION_LOG" ('"/tmp/.x2go-testuser/C-testuser-50-1520975040_stDXFCE_dp24/session.log"') & Mar 13 16:04:01 nano /usr/bin/x2gostartagent: creating new session: testuser-50-1520975040_stDXFCE_dp24 69296b548dda88e17aa006bccb70a4e5 7306 192.168.1.100 49992 49993 49994 -1 -1 Mar 13 16:04:01 nano x2gocreatesession: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:01 nano x2gocreatesession: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: createsession,testuser-50-1520975040_stDXFCE_dp24,69296b548dda88e17aa006bccb70a4e5,7306,192.168.1.100,49992,49993,49994,-1,-1 Mar 13 16:04:01 nano x2gocreatesession: db_createsession called, session ID: testuser-50-1520975040_stDXFCE_dp24, cookie: 69296b548dda88e17aa006bccb70a4e5, client: 192.168.1.100, pid: 7306, graphics port: 49992, sound port: 49993, file sharing port: 49994. telekinesis ctrl port: -1, telekinesis data port: -1 Mar 13 16:04:01 nano /usr/bin/x2gostartagent: successfully started X2Go Agent session with ID testuser-50-1520975040_stDXFCE_dp24 Mar 13 16:04:01 nano /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver-x2goagent.features: x2goserver-x2goagent.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/bin/x2goruncommand: x2goruncommand called with options: 50 7306 testuser-50-1520975040_stDXFCE_dp24 49993 xfce4-session nosnd D Mar 13 16:04:01 nano /usr/bin/x2gofeature: x2gofeature called with options: X2GOAGENT_RANDRXINERAMA Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GOAGENT_RANDRXINERAMA Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver-x2goagent.features: x2goserver-x2goagent.features called with options: X2GOAGENT_RANDRXINERAMA Mar 13 16:04:01 nano /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver-x2goagent.features: x2goserver-x2goagent.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/bin/x2goruncommand: running command /usr/bin/xfce4-session Mar 13 16:04:01 nano /usr/bin/x2gosetkeyboard: x2gosetkeyboard called with options: Mar 13 16:04:01 nano /usr/bin/x2gofeature: x2gofeature called with options: X2GO_XSESSION Mar 13 16:04:01 nano /usr/bin/x2gosetkeyboard: Setting X keyboard according to /home/testuser/.x2go/C-testuser-50-1520975040_stDXFCE_dp24/keyboard Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_XSESSION Mar 13 16:04:02 nano /usr/share/x2go/x2gofeature.d/x2goserver-x2goagent.features: x2goserver-x2goagent.features called with options: X2GO_XSESSION Mar 13 16:04:02 nano /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_XSESSION Mar 13 16:04:02 nano /usr/bin/x2goruncommand: launching session with Xsession-x2go mechanism, using STARTUP="xfce4-session" Mar 13 16:04:02 nano /usr/bin/x2goruncommand: dbus wrapper available as /usr/bin/dbus-run-session Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/20x11-common_process-args Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/30x11-common_xresources Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/35x11-common_xhost-local Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/40x11-common_xsessionrc Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/50x11-common_determine-startup Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/55xfce4-session Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/60x11-common_localhost Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/60x11-common_xdg_path Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/60xdg-user-dirs-update Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/65snappy Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/75dbus_dbus-launch Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/90x11-common_ssh-agent Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/95dbus_update-activation-env Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/99x11-common_start Mar 13 16:04:02 nano kernel: [ 3899.187248] nxagent[7306]: segfault at 0 ip 0000558c9d0045fb sp 00007ffdad91c1f0 error 4 in nxagent[558c9cf39000+432000] Mar 13 16:04:02 nano /usr/bin/x2goruncommand: command /usr/bin/xfce4-session has finished Mar 13 16:04:02 nano /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:02 nano /usr/bin/x2gocmdexitmessage: x2gocmdexitmessage called with options: testuser-50-1520975040_stDXFCE_dp24 Mar 13 16:04:02 nano /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:02 nano /usr/bin/x2gocmdexitmessage: command output starts with: exec xfce4-session Loading profile from /etc/profile Loading profile from /home/testuser/.profile Activating service name='org.freedesktop.systemd1' Activated service 'org.freedesktop.systemd1' failed: Process org.freedesktop.systemd1 exited with status 1 Mar 13 16:04:02 nano /usr/share/x2go/x2gofeature.d/x2goserver-x2goagent.features: x2goserver-x2goagent.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:03 nano /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:03 nano /usr/bin/x2gofeature: x2gofeature called with options: X2GO_DESKTOPSHARING Mar 13 16:04:03 nano /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_DESKTOPSHARING Mar 13 16:04:03 nano /usr/share/x2go/x2gofeature.d/x2goserver-x2goagent.features: x2goserver-x2goagent.features called with options: X2GO_DESKTOPSHARING Mar 13 16:04:03 nano /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_DESKTOPSHARING Mar 13 16:04:03 nano x2gochangestatus: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:03 nano x2gochangestatus: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: changestatus,F,testuser-50-1520975040_stDXFCE_dp24 Mar 13 16:04:03 nano x2gochangestatus: db_changestatus called, session ID: testuser-50-1520975040_stDXFCE_dp24, new status: F Mar 13 16:04:03 nano x2goumount-session: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:03 nano x2goumount-session: x2goumount-session has been called with options: testuser-50-1520975040_stDXFCE_dp24 Mar 13 16:04:03 nano x2goumount-session: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: getdisplay,testuser-50-1520975040_stDXFCE_dp24 Mar 13 16:04:03 nano x2goumount-session: db_getdisplay called, session ID: testuser-50-1520975040_stDXFCE_dp24; return value: 50 Mar 13 16:04:03 nano x2goumount-session: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: getmounts,testuser-50-1520975040_stDXFCE_dp24 Mar 13 16:04:03 nano x2goumount-session: db_getmounts called, session ID: testuser-50-1520975040_stDXFCE_dp24; return value: ---------------------------- [my bug# 298] From unknown Fri Mar 29 07:19:18 2024 X-Loop: owner@bugs.x2go.org Subject: Bug#1272: Triggered by client window maximisation Reply-To: Carsten Lechte , 1272@bugs.x2go.org Resent-From: Carsten Lechte Resent-To: x2go-dev@lists.x2go.org Resent-CC: X2Go Developers X-Loop: owner@bugs.x2go.org Resent-Date: Thu, 15 Mar 2018 13:55:02 +0000 Resent-Message-ID: Resent-Sender: owner@bugs.x2go.org X-X2Go-PR-Message: followup 1272 X-X2Go-PR-Package: nxagent X-X2Go-PR-Keywords: Received: via spool by 1272-submit@bugs.x2go.org id=B1272.152112198920430 (code B ref 1272); Thu, 15 Mar 2018 13:55:02 +0000 Received: (at 1272) by bugs.x2go.org; 15 Mar 2018 13:53:09 +0000 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=0.8 required=3.0 tests=BAYES_50 autolearn=ham autolearn_force=no version=3.4.1 Received: from localhost (localhost [127.0.0.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id E32395DAE9 for <1272@bugs.x2go.org>; Thu, 15 Mar 2018 14:53:07 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at ymir.das-netzwerkteam.de Received: from ymir.das-netzwerkteam.de ([127.0.0.1]) by localhost (ymir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id XFgTnfTB2GMY for <1272@bugs.x2go.org>; Thu, 15 Mar 2018 14:53:03 +0100 (CET) X-Greylist: delayed 479 seconds by postgrey-1.35 at ymir.das-netzwerkteam.de; Thu, 15 Mar 2018 14:53:03 CET Received: from mail.mosskatnoss.de (mail.mosskatnoss.de [91.250.115.244]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 582D35DACF for <1272@bugs.x2go.org>; Thu, 15 Mar 2018 14:53:03 +0100 (CET) Received: from [129.69.28.44] (unknown [129.69.28.44]) by mail.mosskatnoss.de (Postfix) with ESMTPSA id D40E36AAD2 for <1272@bugs.x2go.org>; Thu, 15 Mar 2018 14:45:03 +0100 (CET) To: 1272@bugs.x2go.org From: Carsten Lechte Message-ID: Date: Thu, 15 Mar 2018 14:45:03 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit This perfectly describes the problem I had with the ppa:x2go/stable version, both client and server on ubuntu 1604. The crash of nxagent seems to be triggered by maximisation of the client window, e.g. when it is configured to use a whole display. If a static window size is configured, the crash happens when I move the client window. Maybe the unity window manager is sending some windowing events? My workaround was to install from the ppa:x2go/saimaa repository. From unknown Fri Mar 29 07:19:18 2024 X-Loop: owner@bugs.x2go.org Subject: Bug#1272: nxagent crashes on Ubuntu 16.04, making x2go server unusable Reply-To: Maciej Puzio , 1272@bugs.x2go.org Resent-From: Maciej Puzio Resent-To: x2go-dev@lists.x2go.org Resent-CC: X2Go Developers X-Loop: owner@bugs.x2go.org Resent-Date: Thu, 15 Mar 2018 22:15:01 +0000 Resent-Message-ID: Resent-Sender: owner@bugs.x2go.org X-X2Go-PR-Message: followup 1272 X-X2Go-PR-Package: nxagent X-X2Go-PR-Keywords: Received: via spool by 1272-submit@bugs.x2go.org id=B1272.152115189411790 (code B ref 1272); Thu, 15 Mar 2018 22:15:01 +0000 Received: (at 1272) by bugs.x2go.org; 15 Mar 2018 22:11:34 +0000 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=BAYES_20,RCVD_IN_DNSWL_MED, SPF_HELO_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.1 Received: from localhost (localhost [127.0.0.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 81F3B5DAE9 for <1272@bugs.x2go.org>; Thu, 15 Mar 2018 23:11:29 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at ymir.das-netzwerkteam.de Received: from ymir.das-netzwerkteam.de ([127.0.0.1]) by localhost (ymir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id BIauWvJXF2CR for <1272@bugs.x2go.org>; Thu, 15 Mar 2018 23:11:21 +0100 (CET) X-Greylist: delayed 1415 seconds by postgrey-1.35 at ymir.das-netzwerkteam.de; Thu, 15 Mar 2018 23:11:21 CET Received: from swlxsmtp1.swmed.edu (swlxsmtp1.swmed.edu [199.165.152.166]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id A3B3F5DACF for <1272@bugs.x2go.org>; Thu, 15 Mar 2018 23:11:21 +0100 (CET) Received: from work.swmed.edu ([129.112.5.104]) by swlxsmtp1.swmed.edu with esmtp (Exim 4.76) (envelope-from ) id 1ewaiu-0005Vg-6K for 1272@bugs.x2go.org; Thu, 15 Mar 2018 16:47:44 -0500 Received: from [129.112.10.165] (puma-1g.swmed.edu [129.112.10.165]) by work.swmed.edu (Postfix) with ESMTP id 5C0B020061 for <1272@bugs.x2go.org>; Thu, 15 Mar 2018 16:50:21 -0500 (CDT) To: 1272@bugs.x2go.org From: Maciej Puzio Message-ID: <690513b1-3b10-4780-1192-f321e783174e@work.swmed.edu> Date: Thu, 15 Mar 2018 16:47:44 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Scan-Signature: dd9d27530f956c5d083e24d60cf26236 Good news! We have an upstream bug: https://github.com/ArcticaProject/nx-libs/issues/677 It appears that Arctica issue is exactly what I have been experiencing. I use KDE on two screens with different resolutions (1920x1200 and 1600x1200). X2goclient session uses only one of these displays, but the mere presence of two monitors on the client causes nxagent to crash on the server. I tested another client machine with one screen, and everything worked fine (i.e. I was able to open the session, and nxagent did not segfault). It does not matter whether I move the x2go session window, maximize it, and so on. All that matters is number of displays on the client and their relative size. (I did not test with two screens of equal size.) As the upstream bug suggested, I installed the x2go nightly packages, as explained here: https://wiki.x2go.org/doku.php/wiki:development:nightly-builds After that, the problem went away and dual-screen setup worked fine. So I guess the bug is fixed in nightly builds. As a side note, the number of bugs that show up in various Linux packages when using dual monitors has recently been so astounding that I am ready to give up and replace my setup with a larger single screen. Still, I can't force all my users to do so. From ionic@ionic.de Fri Mar 16 01:31:54 2018 Received: (at control) by bugs.x2go.org; 16 Mar 2018 00:31:57 +0000 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-0.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MISSING_SUBJECT,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.1 Received: from localhost (localhost [127.0.0.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id AD0DD5DAE9 for ; Fri, 16 Mar 2018 01:31:54 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at ymir.das-netzwerkteam.de Received: from ymir.das-netzwerkteam.de ([127.0.0.1]) by localhost (ymir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id FWln4lhMCy_E for ; Fri, 16 Mar 2018 01:31:49 +0100 (CET) Received: from mail.ionic.de (ionic.de [87.98.244.45]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 4D8D25DACF for ; Fri, 16 Mar 2018 01:31:49 +0100 (CET) Received: from [10.30.40.3] (178.162.222.41.adsl.inet-telecom.org [178.162.222.41]) by mail.ionic.de (Postfix) with ESMTPSA id 34FBA4F06F98 for ; Fri, 16 Mar 2018 00:31:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=ionic.de; s=default; t=1521160303; bh=fhu4zRRu17nqLCx31Y1rOR19eoZvtv8213iXlTezIcw=; h=To:From:Date:From; b=mVcsLhQS7t2gjaqw8UAxL4elVyw4RwVnlk9BJRrk77kGif+Q6cMjI3NSmqYY1kBxs TUfj2FwBaP6qaEuB9los28Wza1fsV1H0G6MGeJTjjaXvaX5A8IjD/2WmenwM99VzYW SYH3G/T5d9IU/paCLw/zdE5GKP9LMMBisN/k72ZE= To: control@bugs.x2go.org From: Mihai Moldovan Message-ID: <9c1f7dc8-920e-5793-f225-1de5a05462a4@ionic.de> Date: Fri, 16 Mar 2018 01:31:36 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="K8oCJdibctgAw6Udn1bNfHHKtU94QlLco" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --K8oCJdibctgAw6Udn1bNfHHKtU94QlLco Content-Type: multipart/mixed; boundary="0uCgDlOnd8fSXJqgCeC4jBRDadIJBlcbU"; protected-headers="v1" From: Mihai Moldovan To: control@bugs.x2go.org Message-ID: <9c1f7dc8-920e-5793-f225-1de5a05462a4@ionic.de> --0uCgDlOnd8fSXJqgCeC4jBRDadIJBlcbU Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable reassign 1272 nxagent 3.5.99.15 reassign 1269 nxagent 3.5.99.15 merge 1272 1269 forwarded 1272 https://github.com/ArcticaProject/nx-libs/issues/677 fixed 1272 3.5.99.16 thanks --0uCgDlOnd8fSXJqgCeC4jBRDadIJBlcbU-- --K8oCJdibctgAw6Udn1bNfHHKtU94QlLco Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIzBAEBCgAdFiEEbhHQj3UzgcdE8cg8H9Yu2W4lOocFAlqrEGgACgkQH9Yu2W4l OocvtQ/9GzUrotvKpVF68ZIQbH/1/DwaPmgYJ+qOFPKHhYUfF7PiI13ML19if91B /rpMwa7GCSTUgideW8XmYpblRe5oEDGrxJv/lmPUK+0/6jROZi1GaDgoB5k4M/5z A3XlIMtPtNZWG+IPO2btf7cge0D0uAOi3HLrEdxuQymkOGv3dBAdvRgkaJPN7VkY zGYutBvqFe27+yJoQ1GMC3WiPGzX2eU4YsrZxVLlIw2QHgw5EcPI8Dy5/q7T42SI Z5pCysJo3591RL2XIixZXmFSI9OCbuwAHZIYhlGO/bkGx++C2HpD3p9pxSQx6Mo6 SsUouTrKCCLTPk9tpQ5OtkdVd8CxLgnaVUPLBiVZ+13qMz8GUzxbfuPahd/fjGtx BNb3mV2n+bNVyw3EtYFn6Nqzm4LoC37E2aD/6/LMS1Bx4rhG1XvrshoAArY9vlJw 9UK1rC2IabYBFxl3kzkgNhRpfWMeSViSJMvIyUjd+Ka2MwPyBtaqRTwiYTzVvzNv zoDySf8LAlowIEjxOuegWxxqp8KZEjQ9JIaEDwd054YW4jsVh3vMxt0M/yJUXSCo Zt9g2H4Qj4NvVIgt2UM2AxzvDE07O1AbEomyUof6gsP8ZqON5UECTPbvSgYIMYoc SeOZhpqetqgxdRPfUfK4e6fjW7n2H5Lgfyjs0ZoW2Dei0eqbXE0= =77c6 -----END PGP SIGNATURE----- --K8oCJdibctgAw6Udn1bNfHHKtU94QlLco-- From ionic@ionic.de Fri Mar 16 01:39:11 2018 Received: (at control) by bugs.x2go.org; 16 Mar 2018 00:39:12 +0000 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=0.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MISSING_SUBJECT,RDNS_NONE,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.1 Received: from localhost (localhost [127.0.0.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id B98A95DAE9 for ; Fri, 16 Mar 2018 01:39:11 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at ymir.das-netzwerkteam.de Received: from ymir.das-netzwerkteam.de ([127.0.0.1]) by localhost (ymir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id c-v-TVwOuJxs for ; Fri, 16 Mar 2018 01:39:05 +0100 (CET) Received: from mail.ionic.de (unknown [IPv6:2001:41d0:a:588b:1::2]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 4CA8C5DACF for ; Fri, 16 Mar 2018 01:39:05 +0100 (CET) Received: from [10.30.40.3] (178.162.222.41.adsl.inet-telecom.org [178.162.222.41]) by mail.ionic.de (Postfix) with ESMTPSA id 3C74F4F07059 for ; Fri, 16 Mar 2018 00:39:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=ionic.de; s=default; t=1521160744; bh=c2TF8cOmrLS815a1QJBGDnVB5pMVPjsHY5+HlGduIrE=; h=From:To:Date:From; b=jw0BFAFvlnO+f9ny6TQH0zO+DRaBrYYqJfD86JOMZCfM7QQeh5Xkr2FGXrcRxKcnK INp8CExxNoJJOBZxhlULVd2o6tZmppmbntOLLwLw/u6n8CwWVz4SJSq2TVRDmHa5Ji 81aK0F7/1hJ/Gduqzt4Kghk8lHEFIkPbEOJl5Lck= From: Mihai Moldovan To: control@bugs.x2go.org Message-ID: <10ac5f0a-9646-dd01-bc97-502771ecee28@ionic.de> Date: Fri, 16 Mar 2018 01:39:03 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="JC94Mqs5b1Wg7dLcXEoneu2jvRSsksmKH" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --JC94Mqs5b1Wg7dLcXEoneu2jvRSsksmKH Content-Type: multipart/mixed; boundary="qONiBaisdmTdtWxDlfMU81huHexX8cxnN"; protected-headers="v1" From: Mihai Moldovan To: control@bugs.x2go.org Message-ID: <10ac5f0a-9646-dd01-bc97-502771ecee28@ionic.de> --qONiBaisdmTdtWxDlfMU81huHexX8cxnN Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable severity 1269 grave merge 1272 1269 forwarded 1272 https://github.com/ArcticaProject/nx-libs/issues/677 fixed 1272 3.5.99.16 thanks --qONiBaisdmTdtWxDlfMU81huHexX8cxnN-- --JC94Mqs5b1Wg7dLcXEoneu2jvRSsksmKH Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIzBAEBCgAdFiEEbhHQj3UzgcdE8cg8H9Yu2W4lOocFAlqrEicACgkQH9Yu2W4l OofbTw/+Ia/AUlx/qMRoFJ/7nyBfJni/mFO3HsqKM0eMpPX8wz5VqCUYxXbAuxiN D1o9xsIJWnFcLQ5Fv7kPrDC+Pq0sauO6hWcdADz8Y21gwBjWbhUBoIYBVsYgrqcr NQVuPrXDW1BkrdV3/y0nDmQHNZ9MCafLbB6wpfepT8cU97xAlRWwRkPRrrvRtoxA kX8gJ38RfTPbYlRimbXsY8f3Buo1Nm+CwcumNwWTUjamgOLR1k4X3CV+F7x4ojwS 1WjC0TmR/47D0iXjDEu24sZS7tCmR7VLqTeqzXDotHzlITAL6YcA7vZAwv1glBKS tFZBASC6GMcs81pU57vgg5z9xfzV6P0OqQebSTwWKv5NNKYghjCHbTPQvJZxQGTB zU9BcEzwnZcS4jNaktTtBpmrGT5sx1vjo5Nar0RdkPGe5ueJKSAjPrJUnxF1G4rs 9dG/ax4e03oDvCSDMkYBPZeIa1fWtqoe4hwNU+ra3S87cvx3od5NRIzlXM/kvvYF UgqIexSPuPSfPqILpLNlMkR5RLkQwykXpkRwJV+WGkRG1bcjk3BQ/FWsQTlQnW8w z+C3yFLZinORVjyQnPEctZwfvD8J1JajDu8KaWUwKSgavlqD/2xq44FzYJJvn7wD BZErjXPhLkyxtz/mKFpwEq7l+HK1qZNZs9FeANb/GE1Odvj19/c= =iorz -----END PGP SIGNATURE----- --JC94Mqs5b1Wg7dLcXEoneu2jvRSsksmKH-- From unknown Fri Mar 29 07:19:18 2024 X-Loop: owner@bugs.x2go.org Subject: Bug#1272: [X2Go-Dev] Bug#1272: nxagent crashes on Ubuntu 16.04, making x2go server unusable Reply-To: Mike Gabriel , 1272@bugs.x2go.org Resent-From: Mike Gabriel Resent-To: x2go-dev@lists.x2go.org Resent-CC: X2Go Developers X-Loop: owner@bugs.x2go.org Resent-Date: Mon, 19 Mar 2018 12:10:02 +0000 Resent-Message-ID: Resent-Sender: owner@bugs.x2go.org X-X2Go-PR-Message: followup 1272 X-X2Go-PR-Package: nxagent X-X2Go-PR-Keywords: Received: via spool by 1272-submit@bugs.x2go.org id=B1272.152146135320594 (code B ref 1272); Mon, 19 Mar 2018 12:10:02 +0000 Received: (at 1272) by bugs.x2go.org; 19 Mar 2018 12:09:13 +0000 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-0.7 required=3.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE, RCVD_NUMERIC_HELO,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.1 Received: from localhost (localhost [127.0.0.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 5980B5DAE9 for <1272@bugs.x2go.org>; Mon, 19 Mar 2018 13:09:12 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at ymir.das-netzwerkteam.de Received: from ymir.das-netzwerkteam.de ([127.0.0.1]) by localhost (ymir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id O04Tv4Zw_RER for <1272@bugs.x2go.org>; Mon, 19 Mar 2018 13:09:07 +0100 (CET) Received: from fregna.das-netzwerkteam.de (fregna.das-netzwerkteam.de [148.251.53.130]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id A6D595DA2B for <1272@bugs.x2go.org>; Mon, 19 Mar 2018 13:09:07 +0100 (CET) Received: from grimnir.das-netzwerkteam.de (grimnir.das-netzwerkteam.de [148.251.201.105]) by fregna.das-netzwerkteam.de (Postfix) with ESMTPS id 94CA860659; Mon, 19 Mar 2018 12:09:07 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by grimnir.das-netzwerkteam.de (Postfix) with ESMTP id 8E936C3E7D; Mon, 19 Mar 2018 13:09:07 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at grimnir.das-netzwerkteam.de Received: from grimnir.das-netzwerkteam.de ([127.0.0.1]) by localhost (grimnir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id h8qvDCK_A2n8; Mon, 19 Mar 2018 13:09:02 +0100 (CET) Received: from das-netzwerkteam.de (localhost [127.0.0.1]) by grimnir.das-netzwerkteam.de (Postfix) with ESMTPS id 83F7DC3E85; Mon, 19 Mar 2018 13:05:34 +0100 (CET) Received: from 37.123.126.38 ([37.123.126.38]) by mail.das-netzwerkteam.de (Horde Framework) with HTTPS; Mon, 19 Mar 2018 12:05:34 +0000 Date: Mon, 19 Mar 2018 12:05:34 +0000 Message-ID: <20180319120534.Horde.UzXg74Y15GWqLkL0kNF5Icv@mail.das-netzwerkteam.de> From: Mike Gabriel To: Maciej Puzio , 1272@bugs.x2go.org In-Reply-To: <690513b1-3b10-4780-1192-f321e783174e@work.swmed.edu> User-Agent: Horde Application Framework 5 Accept-Language: de,en Organization: DAS-NETZWERKTEAM X-Originating-IP: 37.123.126.38 X-Remote-Browser: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0 Content-Type: multipart/signed; boundary="=_469w41F_ZnKqakstn6BaaCT"; protocol="application/pgp-signature"; micalg=pgp-sha256 MIME-Version: 1.0 This message is in MIME format and has been PGP signed. --=_469w41F_ZnKqakstn6BaaCT Content-Type: text/plain; charset=utf-8; format=flowed; DelSp=Yes Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Control: forwarded -1 https://github.com/ArcticaProject/nx-libs/issues/677 Control: tags -1 fixed-upstream Control: fixed -1 3.5.99.16 Control: forcemerge -1 #1269 On Do 15 M=C3=A4r 2018 22:47:44 CET, Maciej Puzio wrote: > Good news! We have an upstream bug: > https://github.com/ArcticaProject/nx-libs/issues/677 > > It appears that Arctica issue is exactly what I have been experiencing. > > I use KDE on two screens with different resolutions (1920x1200 and=20=20 >=201600x1200). X2goclient session uses only one of these displays, but=20= =20 >=20the mere presence of two monitors on the client causes nxagent to=20=20 >=20crash on the server. I tested another client machine with one=20=20 >=20screen, and everything worked fine (i.e. I was able to open the=20=20 >=20session, and nxagent did not segfault). It does not matter whether I=20= =20 >=20move the x2go session window, maximize it, and so on. All that=20=20 >=20matters is number of displays on the client and their relative size.=20= =20 >=20(I did not test with two screens of equal size.) > > As the upstream bug suggested, I installed the x2go nightly=20=20 >=20packages, as explained here: > https://wiki.x2go.org/doku.php/wiki:development:nightly-builds > After that, the problem went away and dual-screen setup worked fine.=20= =20 >=20So I guess the bug is fixed in nightly builds. > > As a side note, the number of bugs that show up in various Linux=20=20 >=20packages when using dual monitors has recently been so astounding=20=20 >=20that I am ready to give up and replace my setup with a larger single=20= =20 >=20screen. Still, I can't force all my users to do so. Adding some meta information to the bug and force-merging with 1269. @Ionic: please close this one, when 3.5.99.16 hits X2Go stable repos. Mike --=20 DAS-NETZWERKTEAM mike=20gabriel, herweg 7, 24357 fleckeby mobile: +49 (1520) 1976 148 landline: +49 (4354) 8390 139 GnuPG Fingerprint: 9BFB AEE8 6C0A A5FF BF22 0782 9AF4 6B30 2577 1B31 mail: mike.gabriel@das-netzwerkteam.de, http://das-netzwerkteam.de --=_469w41F_ZnKqakstn6BaaCT Content-Type: application/pgp-signature Content-Description: Digitale PGP-Signatur Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIzBAABCAAdFiEEm/uu6GwKpf+/IgeCmvRrMCV3GzEFAlqvp44ACgkQmvRrMCV3 GzHv8xAAgooc/fER65hdfL+hSFooaEd1lfpr/RwVp2iQs7WFC5AO6Ir4Fkin0kXH MoeVSV3S2/1mzjAKYIuu10tni7rETpGegyOK9FWqev8BH0K4I8BslrZjbEnYE0NX WZesJZ+FKzNeLjUNOoUqlmm1h7lA0w7WQk8YI+7cw4PLNIkZW9zvO2ejhwHpV0+g kW3TxuxBi8HAqvhNe70BpkmvqhzLLqMvOJnJ2H6EgOerrXfKNbe1ezbS4vZaaTok Kx74SIBcD1nNLHYqUEFg4Gy8hjNE5Ek8LcR4/wYmhSAD9NuFu+qgzge80hZACHk2 e9zEaMfiqk+GWCVrPbkYvGIw9DEZ//px132dV2KE5TMlifIiTRh9gr4iv+WC5eB5 muVVkYCHP316nSysOhH4hZckET9gDWj5vtHffXaIGST4jxl87NAkegNBf7n3BHdl mc8AItyABlvyndNBqmPm0oU+mkpSqPSUOWRHS8+6XQoSDKCS4gDkI0dkqB4SFJKc JnPOcbyVpTh7WbCrpewVUWtbAa6LjZxGohclQtb9UMAPOFiZMbqqzI7hMg1Jzljz TjLjnwJk2NheLg1i8UmRA81VC9FqiGzBChBnwlwXn4/HrwZ71NZ6/QpuVtwg6Khf bvSxmOs7Uro1Blu4Om49eu9PE5bDYPZMIejPfk1J0YocI4GPbWk= =NTz9 -----END PGP SIGNATURE----- --=_469w41F_ZnKqakstn6BaaCT-- From unknown Fri Mar 29 07:19:18 2024 X-Loop: owner@bugs.x2go.org Subject: Bug#1272: [SUSPECTED SPAM]Many incoming messages have been suspended Reply-To: Somsak Mekkluean , 1272@bugs.x2go.org Resent-From: Somsak Mekkluean Resent-To: x2go-dev@lists.x2go.org Resent-CC: X2Go Developers X-Loop: owner@bugs.x2go.org Resent-Date: Mon, 27 Apr 2020 11:20:02 +0000 Resent-Message-ID: Resent-Sender: owner@bugs.x2go.org X-X2Go-PR-Message: followup 1272 X-X2Go-PR-Package: nxagent X-X2Go-PR-Keywords: fixed-upstream References: <243ada18-c86e-39b0-22e5-88c2942a2acc@work.swmed.edu> Received: via spool by 1272-submit@bugs.x2go.org id=B1272.158798635523871 (code B ref 1272); 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--_000_58ca8c05393445f885548909bcf104c9mahidolacth_-- From unknown Fri Mar 29 07:19:18 2024 X-Loop: owner@bugs.x2go.org Subject: Bug#1272: [SUSPECTED SPAM]Many incoming messages have been suspended Reply-To: Somsak Mekkluean , 1272@bugs.x2go.org Resent-From: Somsak Mekkluean Resent-To: x2go-dev@lists.x2go.org Resent-CC: X2Go Developers X-Loop: owner@bugs.x2go.org Resent-Date: Mon, 27 Apr 2020 11:20:02 +0000 Resent-Message-ID: Resent-Sender: owner@bugs.x2go.org X-X2Go-PR-Message: followup 1272 X-X2Go-PR-Package: nxagent X-X2Go-PR-Keywords: fixed-upstream References: <243ada18-c86e-39b0-22e5-88c2942a2acc@work.swmed.edu> Received: via spool by 1272-submit@bugs.x2go.org id=B1272.158798636823938 (code B ref 1272); Mon, 27 Apr 2020 11:20:02 +0000 Received: (at 1272) by bugs.x2go.org; 27 Apr 2020 11:19:28 +0000 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on ymir.das-netzwerkteam.de X-Spam-Level: * X-Spam-Status: No, score=1.3 required=3.0 tests=BAYES_50,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HTML_MESSAGE,SPF_HELO_NONE, TVD_PH_BODY_ACCOUNTS_PRE,URG_BIZ,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.2 Received: from mx3.mahidol.ac.th (mx3.mahidol.ac.th [IPv6:2001:3c8:2707:10a2::105]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id CF8915DA92 for <1272@bugs.x2go.org>; Mon, 27 Apr 2020 13:19:26 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=mahidol.ac.th; i=@mahidol.ac.th; q=dns/txt; s=mumail; t=1587986368; x=1619522368; h=from:to:date:message-id:mime-version:subject; bh=pekAjh7YkwEYalGOhgsWwfYpiuvxoCSDmLB5Hiq8yi4=; b=O/qL90y6+5g5C+RmG/WmJvr+ZhFnAjPnKufJk9JlQoRsUMvNHbkbkL3x JJVlm72Ci7ksT6JtgtMwaahHvFEzNwokE9s0G2AXnky2YfRITTQDB+zqJ W/JskooJUMdgVEkR+BGpU7BV9QV1uWE2mrXkL19iFGo02coiAy78TlILr c=; IronPort-SDR: birVnj516SxShsYuTtSOov7/se5P/gM0X1oIwHalpJbCKZMXUWUe1rq64SlT3tzYoRhL9LUbVJ p5Th5u4dOZAA== X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A2G4/wBZvaZe/x8BUAonBBIFAQEbAwQZAQEEKgEBAQEBBQEBAQMBAQEBAQEjgT8CAQEGAYEiWC1sVA8SEjQKg0OPNYdvhjmKQ4MfE4EOWQIJAQEBAQEBAQEBBwEUCw0BAgQBAQKDJ4FpAQEBAQECAoFUJDsDDQIDAQELAggBAQEFBAICaYUKTAELA4FNDAVIAQEBSoFcAQEBAQEBAQEBAQEBAQEBARkCgSkuQQw3AQUQIEsnBBsLgxQ2gUh+DzuwAYEpgTQag0OBcoMTIRaBOgaBOAGBWwmKMoJAgUeBOHQBAYRxCAIIARIBDAlLgRYBhBsEjhBQiGuBKJkeEQeCSAR+hw2JMoEVhSIlglsziCSEZAOMYo96iRI2kz4CBAIEBQIVgXsBEGZICx1Ng11PGJJnAQuCQIpWRGUCBggBAQMJdAiLWxEKCwEBA4EKATArHRcBAQ X-IronPort-AV: E=McAfee;i="6000,8403,9603"; a="87097213" X-IronPort-AV: E=Sophos;i="5.73,323,1583168400"; d="scan'208,217";a="87097213" Received: from unknown (HELO SLY-EX2016A.mahidol.local) ([10.80.1.31]) by mx3.mahidol.ac.th with ESMTP; 27 Apr 2020 18:12:12 +0700 Received: from SLY-EX2016B.mahidol.local (10.80.1.32) by SLY-EX2016A.mahidol.local (10.80.1.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1466.3; Mon, 27 Apr 2020 18:12:12 +0700 Received: from SLY-EX2016B.mahidol.local ([fe80::44ef:ad93:5de4:804]) by SLY-EX2016B.mahidol.local ([fe80::44ef:ad93:5de4:804%4]) with mapi id 15.01.1466.003; Mon, 27 Apr 2020 18:12:12 +0700 From: Somsak Mekkluean To: "NO-REPLY@MICROSOFT.NET" Thread-Topic: Many incoming messages have been suspended Thread-Index: AQHWHISzmgsUc3idQUetGl1J1uJAFg== Date: Mon, 27 Apr 2020 11:12:12 +0000 Message-ID: Accept-Language: en-US, th-TH Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [207.154.212.234] Content-Type: multipart/alternative; boundary="_000_b0327ea6856242808da1670af2b59cd1mahidolacth_" MIME-Version: 1.0 X-Spam: Yes --_000_b0327ea6856242808da1670af2b59cd1mahidolacth_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MICROSOFT URGENT NOTICE Many incoming messages have been suspended because your domain account has = not been updated by the Microsoft review team. Click the Check link below t= o receive your paused messages. We apologize for the inconvenience and than= k you for your understanding. Thank you very much. CHECK NOTE : Please do not ignore this email to avoid closing your account. Microsoft Verification Team Copyright =A9 2020 Webmail.Inc. All rights reserved. --_000_b0327ea6856242808da1670af2b59cd1mahidolacth_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

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--_000_b0327ea6856242808da1670af2b59cd1mahidolacth_-- From unknown Fri Mar 29 07:19:18 2024 MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) X-Loop: owner@bugs.x2go.org From: owner@bugs.x2go.org (X2Go Bug Tracking System) Subject: Bug#1272 closed by Stefan Baur (Closing/Archiving as requested by original submitter) Message-ID: References: <3036bd26-9445-4549-a142-8b60449c28d5@baur-itcs.de> X-X2go-PR-Keywords: fixed-upstream X-X2go-PR-Message: they-closed 1272 X-X2go-PR-Package: nxagent X-X2go-PR-Source: nx-libs Date: Tue, 30 Jan 2024 22:10:02 +0000 Content-Type: multipart/mixed; boundary="----------=_1706652602-23101-1" This is a multi-part message in MIME format... ------------=_1706652602-23101-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 This is an automatic notification regarding your Bug report which was filed against the nxagent package: #1272: nxagent crashes on Ubuntu 16.04, making x2go server unusable It has been closed by Stefan Baur . 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If this explanation is unsatisfactory and you have not received a better one in a separate message then please contact Stefan Baur by replying to this email. --=20 1269: https://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=3D1269 X2Go Bug Tracking System Contact owner@bugs.x2go.org with problems ------------=_1706652602-23101-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at 1269-quiet) by bugs.x2go.org; 30 Jan 2024 22:06:33 +0000 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-1.9 required=3.0 tests=BAYES_00,RCVD_IN_MSPIKE_H5, RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.2 Received: from mout.kundenserver.de (mout.kundenserver.de [212.227.126.134]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id A5FAD5DA21 for <1269-quiet@bugs.x2go.org>; Tue, 30 Jan 2024 23:06:30 +0100 (CET) Received: from [192.168.0.25] ([178.202.75.45]) by mrelayeu.kundenserver.de (mreue009 [213.165.67.97]) with ESMTPSA (Nemesis) id 1MRTEr-1risjb0sUv-00NTOe for <1269-quiet@bugs.x2go.org>; Tue, 30 Jan 2024 23:06:30 +0100 Message-ID: <3036bd26-9445-4549-a142-8b60449c28d5@baur-itcs.de> Date: Tue, 30 Jan 2024 23:06:29 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Stefan Baur Content-Language: en-US To: 1269-quiet@bugs.x2go.org Subject: Closing/Archiving as requested by original submitter Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K1:Ko0HX7zY9MGMpCK/X7MAqEi2xKIvCeheUVo347Z/cMG9zFyTnAy kRQlQbA/7hnr05z4YGqdfgIAYNUWzzP666N8O+qFMA34CdVkY0hX0K+y5vK/JAPAzfMj6K5 0AyLrr5MLXye7sFj5705Pf3wr7xjlx1CV+PQWZwg7seoeTBvrPKh21SL2UV07FYPPYtULG8 QCocgW5XOUM+Jqr3LilSQ== UI-OutboundReport: notjunk:1;M01:P0:455UBU3KWtA=;cbym1pBkgplVyX0JDPKWpdGenzE Zsp0orPt1c3LQyHn4ylbPvRzBwuh97BpxgpSok5o1R6eONI/hK88ZQI0BkDslWv1baeDLSzxa u6svmifjW1JqF2WuJl9HBWHdCNae9wBUdaIrqACL5fj33qseZQu/wHsUYOAW8I2ol6jFHTftM gRd00Yn69bOL3WaLdrM/2jLoZ0tKc1MkPZ/O+xr40fSUh6ZHyb3at7EUQ99FNr1it05NvVf/K OFQaISXXjByG6djl0oV7CCtFRM72qs3rQj/VzWXCnnNb5TCswicCaJDsGNs/kQBWafcgS3Omi Hb3pKZIQLSloYUn9R3F8StFUeLvFEgrXEP4r5p9LQmb/y779/hNG/seJMq78gd9tjXAxrECXo fXjqOQ5vZBZAoNE5crBW2TveySuVr/EIY/pUcl8+OqbMPndffDMBVGCn6UA91fvzv/YwK2e3B gDcXKOWYQXXYTkcXYNHzW1uSjPeV34ztKBzJrU77bQ8jVgKxHKn82BJYKvPRS7PB0xq2o+2/6 B4X44YJaXQKlGhzxIGQrEr655EhQkXVuDHrfvA0dtZRywDm/dYDk8C6cK2VWqjwuRDkbnnqeY hz1ulCThFXn9oDOmXjm2ULgLHbi54I9swu+DwpX8RSO2WkNASEYR+Dtr4lm9+eWvxlI+nnk5C q8JrcOpTI7iZAFKx9IQXyumpD6F7L1W+9+Op0N9l4ch4PyH6gzRNdFQac/rVdA5sK53zJ3ypT fh0QlX1uDPnXglu5sdnTOe//VUyKDQGSJbeNL7rUJsotHkXxbt8lyf/zoyHuLvs5zlMFBP/X0 GoTimQn2CkVoQiLbPxWesc0j+r5bhadPysnc/k2o64oH2Q2sW2wZBmJO12kNb2kJyBpLosGqX rJ/rGve/nr/hmbA== Control: close -1 Control: archive -1 -- BAUR-ITCS UG (haftungsbeschränkt) Geschäftsführer: Stefan Baur Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243 ------------=_1706652602-23101-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at submit) by bugs.x2go.org; 14 Mar 2018 21:54:19 +0000 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-3.2 required=3.0 tests=BAYES_00,HEXHASH_WORD, RCVD_IN_DNSWL_MED,SPF_HELO_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.1 Received: from localhost (localhost [127.0.0.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id C730A5DAE9 for ; Wed, 14 Mar 2018 22:54:12 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at ymir.das-netzwerkteam.de Received: from ymir.das-netzwerkteam.de ([127.0.0.1]) by localhost (ymir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id PEO1HEalvpoo for ; Wed, 14 Mar 2018 22:53:59 +0100 (CET) X-Greylist: delayed 1450 seconds by postgrey-1.35 at ymir.das-netzwerkteam.de; Wed, 14 Mar 2018 22:53:58 CET Received: from swlxsmtp1.swmed.edu (swlxsmtp1.swmed.edu [199.165.152.166]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id B4E445DACF for ; Wed, 14 Mar 2018 22:53:58 +0100 (CET) Received: from work.swmed.edu ([129.112.5.104]) by swlxsmtp1.swmed.edu with esmtp (Exim 4.76) (envelope-from ) id 1ewDxy-0001H0-Ns for submit@bugs.x2go.org; Wed, 14 Mar 2018 16:29:46 -0500 Received: from [129.112.10.165] (puma-1g.swmed.edu [129.112.10.165]) by work.swmed.edu (Postfix) with ESMTP id 6AC2820061 for ; Wed, 14 Mar 2018 16:32:28 -0500 (CDT) From: Maciej Puzio To: submit@bugs.x2go.org Message-ID: <243ada18-c86e-39b0-22e5-88c2942a2acc@work.swmed.edu> Date: Wed, 14 Mar 2018 16:29:46 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Scan-Signature: c4cac33c48b694382c020a005857b128 Subject: nxagent crashes on Ubuntu 16.04, making x2go server unusable Package: nxagent Version: 3.5.99.15-0~201803072246~ubuntu16.04.1 Severity: grave I originally submitted this post for bug 1269, but as this is a somewhat different issue of greater severity, I am creating a separate bug. Reason for grave severity: bug makes the package in question unusable, as it does the whole x2go server. Short description: Attempt of starting an x2go session causes the session window to briefly appear and then disappear. Server syslog shows a segfault: kernel: [ 3899.187248] nxagent[7306]: segfault at 0 ip 0000558c9d0045fb sp 00007ffdad91c1f0 error 4 in nxagent[558c9cf39000+432000] In my case, a routine system update (apt-get update && apt-get dist-upgrade) rendered a production server unusable, with no easy way to rollback the botched x2go update. The issue did not appear before the update. I recreated the issue on clean install of a vanilla Ubuntu 16.04 server running in a VM. I use this install as a basis for the description below. Versions - server: x2goserver: 4.1.0.0-0~1517~ubuntu16.04.1 (this is the newest server from x2go stable PPA for Ubuntu 16.04) nxagent: 3.5.99.15-0~201803072246~ubuntu16.04.1 uname -r: 4.4.0-116-generic lsb_release -d: Ubuntu 16.04.4 LTS Versions - client: x2goclient: 4.0.5.1-1 (this is the newest client from Ubuntu 16.04 repo) uname -r: 4.13.0-32-generic lsb_release -d: Ubuntu 16.04.3 LTS Steps to reproduce: 1. Install Ubuntu 16.04 server in a VM (from ubuntu-16.04.3-server-amd64.iso downloaded from ubuntu.com). 2. Update the system (apt-get update && apt-get dist-upgrade) and reboot. 3. Install x2go as described on https://wiki.x2go.org/doku.php/wiki:repositories:ubuntu All commands run as root (sudo su -) apt-add-repository ppa:x2go/stable apt-get update apt-get install x2goserver x2goserver-xsession --no-install-recommends 4. Install minimal XFCE desktop: apt-get install xfwm4 xfce4-panel xfce4-settings xfce4-session xfce4-terminal xfdesktop4 xfce4-taskmanager xfce4-appfinder xfce4-artwork --no-install-recommends 5. Attempt to connect with a x2go client from another machine: My x2goclient version: 4.0.5.1-1 Results: Messages on client side ---------------------------- NXPROXY - Version 3.5.0 Copyright (C) 2001, 2011 NoMachine. See http://www.nomachine.com/ for more information. Info: Proxy running in client mode with pid '16432'. Session: Starting session at 'Tue Mar 13 16:10:36 2018'. Info: Connecting to remote host 'localhost:37853'. Info: Connection to remote proxy 'localhost:37853' established. Info: Connection with remote proxy completed. Warning: Unrecognized session type 'unix-kde-depth_24'. Assuming agent session. Info: Using LAN link parameters 1536/24/1/0. Info: Using pack method '16m-jpeg-9' with session 'unix-kde-depth_24'. Info: Not using NX delta compression. Info: Not using ZLIB data compression. Info: Not using ZLIB stream compression. Info: Not using a persistent cache. Info: Forwarding X11 connections to display ':0'. Session: Session started at 'Tue Mar 13 16:10:36 2018'. Info: Established X server connection. Info: Using shared memory parameters 0/0K. Error: Failure reading from the peer proxy. Error: Connection with remote peer broken. Error: Please check the state of your network and retry. Session: Terminating session at 'Tue Mar 13 16:10:37 2018'. Session: Session terminated at 'Tue Mar 13 16:10:37 2018'. Info: Established X server connection. Info: Using shared memory parameters 0/0K. ---------------------------- Server syslog messages (with log level: debug) ---------------------------- Mar 13 16:03:59 nano systemd[1]: Started Session 5 of user testuser. Mar 13 16:03:59 nano x2golistsessions: executing external command ,,x2gopath'' with args: libexec Mar 13 16:03:59 nano x2golistsessions: executing external command ,,x2gopath'' with args: libexec Mar 13 16:03:59 nano x2golistsessions: x2golistsessions has been called with no option Mar 13 16:03:59 nano x2golistsessions: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: listsessions,nano Mar 13 16:03:59 nano /usr/bin/x2gostartagent: x2gostartagent called with options: 1920x1150 lan 16m-jpeg-9 unix-kde-depth_24 us auto 1 D XFCE both Mar 13 16:03:59 nano /usr/lib/x2go/x2gogetrandomport: x2gogetrandomport called with options: Mar 13 16:03:59 nano /usr/lib/x2go/x2gogetrandomport: Full SSH port randomization requested. Mar 13 16:03:59 nano /usr/bin/x2gostartagent: client announced itself as "192.168.1.100" Mar 13 16:03:59 nano /usr/bin/x2gosessionlimit[7186]: x2gosessionlimit has been called Mar 13 16:03:59 nano /usr/bin/x2gosessionlimit[7186]: executing external command ,,x2golistsessions'' with args: --all-servers Mar 13 16:03:59 nano x2golistsessions: executing external command ,,x2gopath'' with args: libexec Mar 13 16:03:59 nano x2golistsessions: executing external command ,,x2gopath'' with args: libexec Mar 13 16:03:59 nano x2golistsessions: x2golistsessions has been called with options: --all-servers Mar 13 16:03:59 nano x2golistsessions: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: listsessions_all Mar 13 16:03:59 nano x2gogetdisplays: executing external command ,,x2gopath'' with args: libexec Mar 13 16:03:59 nano x2gogetdisplays: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: getdisplays,nano Mar 13 16:03:59 nano x2gogetdisplays: db_getdisplays called, server: nano; return value: Mar 13 16:03:59 nano x2gogetports: executing external command ,,x2gopath'' with args: libexec Mar 13 16:03:59 nano x2gogetports: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: getports,nano Mar 13 16:04:00 nano x2gogetports: db_getports called, server: nano; return value: Mar 13 16:04:00 nano /usr/bin/x2gostartagent: initializing new session with ID testuser-50-1520975040_stDXFCE_dp24 Mar 13 16:04:00 nano x2goinsertsession: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:00 nano x2goinsertsession: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: insertsession,50,nano,testuser-50-1520975040_stDXFCE_dp24 Mar 13 16:04:00 nano x2goinsertsession: db_insertsession called, session ID: testuser-50-1520975040_stDXFCE_dp24, server: nano, session ID: testuser-50-1520975040_stDXFCE_dp24 Mar 13 16:04:00 nano x2gogetports: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:00 nano x2gogetports: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: getports,nano Mar 13 16:04:00 nano x2gogetports: db_getports called, server: nano; return value: Mar 13 16:04:00 nano x2goinsertport: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:00 nano x2goinsertport: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: insertport,nano,testuser-50-1520975040_stDXFCE_dp24,49992 Mar 13 16:04:00 nano x2goinsertport: db_insertport called, session ID: testuser-50-1520975040_stDXFCE_dp24, server: nano, SSH port: 49992 Mar 13 16:04:00 nano x2gogetports: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:00 nano x2gogetports: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: getports,nano Mar 13 16:04:00 nano x2gogetports: db_getports called, server: nano; return value: |49992| Mar 13 16:04:00 nano x2goinsertport: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:00 nano x2goinsertport: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: insertport,nano,testuser-50-1520975040_stDXFCE_dp24,49993 Mar 13 16:04:00 nano x2goinsertport: db_insertport called, session ID: testuser-50-1520975040_stDXFCE_dp24, server: nano, SSH port: 49993 Mar 13 16:04:00 nano x2gogetports: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:00 nano x2gogetports: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: getports,nano Mar 13 16:04:00 nano x2gogetports: db_getports called, server: nano; return value: |49992| |49993| Mar 13 16:04:00 nano x2goinsertport: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:00 nano x2goinsertport: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: insertport,nano,testuser-50-1520975040_stDXFCE_dp24,49994 Mar 13 16:04:01 nano x2goinsertport: db_insertport called, session ID: testuser-50-1520975040_stDXFCE_dp24, server: nano, SSH port: 49994 Mar 13 16:04:01 nano /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver-x2goagent.features: x2goserver-x2goagent.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/bin/x2gostartagent: started nxagent: NX_TEMP=/tmp x2goagent X2GO_NXAGENT_OPTIONS (' -nolisten tcp') NOLISTOPT ('-nolisten tcp') X2GODPIOPTION_ ('-dpi 96') XDMCPPOPT ('') -SESSION_TYPE ('-D') NOEXITPARAM ('') -auth "XAUTHORITY" ('"/home/testuser/.Xauthority"') agent_geometry ('-geometry 1920x1150') -name "SESSION_WINDOW_TITLE" ('"X2GO-testuser-50-1520975040_stDXFCE_dp24"') "NX_AGENT" ('":50"') 2>"SESSION_LOG" ('"/tmp/.x2go-testuser/C-testuser-50-1520975040_stDXFCE_dp24/session.log"') & Mar 13 16:04:01 nano /usr/bin/x2gostartagent: creating new session: testuser-50-1520975040_stDXFCE_dp24 69296b548dda88e17aa006bccb70a4e5 7306 192.168.1.100 49992 49993 49994 -1 -1 Mar 13 16:04:01 nano x2gocreatesession: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:01 nano x2gocreatesession: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: createsession,testuser-50-1520975040_stDXFCE_dp24,69296b548dda88e17aa006bccb70a4e5,7306,192.168.1.100,49992,49993,49994,-1,-1 Mar 13 16:04:01 nano x2gocreatesession: db_createsession called, session ID: testuser-50-1520975040_stDXFCE_dp24, cookie: 69296b548dda88e17aa006bccb70a4e5, client: 192.168.1.100, pid: 7306, graphics port: 49992, sound port: 49993, file sharing port: 49994. telekinesis ctrl port: -1, telekinesis data port: -1 Mar 13 16:04:01 nano /usr/bin/x2gostartagent: successfully started X2Go Agent session with ID testuser-50-1520975040_stDXFCE_dp24 Mar 13 16:04:01 nano /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver-x2goagent.features: x2goserver-x2goagent.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/bin/x2goruncommand: x2goruncommand called with options: 50 7306 testuser-50-1520975040_stDXFCE_dp24 49993 xfce4-session nosnd D Mar 13 16:04:01 nano /usr/bin/x2gofeature: x2gofeature called with options: X2GOAGENT_RANDRXINERAMA Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GOAGENT_RANDRXINERAMA Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver-x2goagent.features: x2goserver-x2goagent.features called with options: X2GOAGENT_RANDRXINERAMA Mar 13 16:04:01 nano /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver-x2goagent.features: x2goserver-x2goagent.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:01 nano /usr/bin/x2goruncommand: running command /usr/bin/xfce4-session Mar 13 16:04:01 nano /usr/bin/x2gosetkeyboard: x2gosetkeyboard called with options: Mar 13 16:04:01 nano /usr/bin/x2gofeature: x2gofeature called with options: X2GO_XSESSION Mar 13 16:04:01 nano /usr/bin/x2gosetkeyboard: Setting X keyboard according to /home/testuser/.x2go/C-testuser-50-1520975040_stDXFCE_dp24/keyboard Mar 13 16:04:01 nano /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_XSESSION Mar 13 16:04:02 nano /usr/share/x2go/x2gofeature.d/x2goserver-x2goagent.features: x2goserver-x2goagent.features called with options: X2GO_XSESSION Mar 13 16:04:02 nano /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_XSESSION Mar 13 16:04:02 nano /usr/bin/x2goruncommand: launching session with Xsession-x2go mechanism, using STARTUP="xfce4-session" Mar 13 16:04:02 nano /usr/bin/x2goruncommand: dbus wrapper available as /usr/bin/dbus-run-session Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/20x11-common_process-args Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/30x11-common_xresources Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/35x11-common_xhost-local Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/40x11-common_xsessionrc Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/50x11-common_determine-startup Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/55xfce4-session Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/60x11-common_localhost Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/60x11-common_xdg_path Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/60xdg-user-dirs-update Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/65snappy Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/75dbus_dbus-launch Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/90x11-common_ssh-agent Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/95dbus_update-activation-env Mar 13 16:04:02 nano /etc/x2go/Xsession: executing /etc/x2go/Xsession.d/99x11-common_start Mar 13 16:04:02 nano kernel: [ 3899.187248] nxagent[7306]: segfault at 0 ip 0000558c9d0045fb sp 00007ffdad91c1f0 error 4 in nxagent[558c9cf39000+432000] Mar 13 16:04:02 nano /usr/bin/x2goruncommand: command /usr/bin/xfce4-session has finished Mar 13 16:04:02 nano /usr/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:02 nano /usr/bin/x2gocmdexitmessage: x2gocmdexitmessage called with options: testuser-50-1520975040_stDXFCE_dp24 Mar 13 16:04:02 nano /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:02 nano /usr/bin/x2gocmdexitmessage: command output starts with: exec xfce4-session Loading profile from /etc/profile Loading profile from /home/testuser/.profile Activating service name='org.freedesktop.systemd1' Activated service 'org.freedesktop.systemd1' failed: Process org.freedesktop.systemd1 exited with status 1 Mar 13 16:04:02 nano /usr/share/x2go/x2gofeature.d/x2goserver-x2goagent.features: x2goserver-x2goagent.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:03 nano /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_RUN_EXTENSIONS Mar 13 16:04:03 nano /usr/bin/x2gofeature: x2gofeature called with options: X2GO_DESKTOPSHARING Mar 13 16:04:03 nano /usr/share/x2go/x2gofeature.d/x2goserver.features: x2goserver.features called with options: X2GO_DESKTOPSHARING Mar 13 16:04:03 nano /usr/share/x2go/x2gofeature.d/x2goserver-x2goagent.features: x2goserver-x2goagent.features called with options: X2GO_DESKTOPSHARING Mar 13 16:04:03 nano /usr/share/x2go/x2gofeature.d/x2goserver-xsession.features: x2goserver-xsession.features called with options: X2GO_DESKTOPSHARING Mar 13 16:04:03 nano x2gochangestatus: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:03 nano x2gochangestatus: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: changestatus,F,testuser-50-1520975040_stDXFCE_dp24 Mar 13 16:04:03 nano x2gochangestatus: db_changestatus called, session ID: testuser-50-1520975040_stDXFCE_dp24, new status: F Mar 13 16:04:03 nano x2goumount-session: executing external command ,,x2gopath'' with args: libexec Mar 13 16:04:03 nano x2goumount-session: x2goumount-session has been called with options: testuser-50-1520975040_stDXFCE_dp24 Mar 13 16:04:03 nano x2goumount-session: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: getdisplay,testuser-50-1520975040_stDXFCE_dp24 Mar 13 16:04:03 nano x2goumount-session: db_getdisplay called, session ID: testuser-50-1520975040_stDXFCE_dp24; return value: 50 Mar 13 16:04:03 nano x2goumount-session: executing external command ,,/usr/lib/x2go/libx2go-server-db-sqlite3-wrapper'' with args: getmounts,testuser-50-1520975040_stDXFCE_dp24 Mar 13 16:04:03 nano x2goumount-session: db_getmounts called, session ID: testuser-50-1520975040_stDXFCE_dp24; return value: ---------------------------- [my bug# 298] ------------=_1706652602-23101-1--