From unknown Tue Apr 21 10:05:27 2026 X-Loop: owner@bugs.x2go.org Subject: Bug#516: [X2Go-Dev] Bug#516: X2go successfully connects to server, but no window is shown Reply-To: Mike Gabriel , 516@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: Sat, 14 Jun 2014 22:50:02 +0000 Resent-Message-ID: Resent-Sender: owner@bugs.x2go.org X-X2Go-PR-Message: followup 516 X-X2Go-PR-Package: x2goserver X-X2Go-PR-Keywords: Received: via spool by 516-submit@bugs.x2go.org id=B516.14027861336979 (code B ref 516); Sat, 14 Jun 2014 22:50:02 +0000 Received: (at 516) by bugs.x2go.org; 14 Jun 2014 22:48:53 +0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,URIBL_BLOCKED autolearn=ham version=3.3.2 Received: from freya.das-netzwerkteam.de (freya.das-netzwerkteam.de [88.198.48.199]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id CD8C75DB15 for <516@bugs.x2go.org>; Sun, 15 Jun 2014 00:48:52 +0200 (CEST) Received: from grimnir.das-netzwerkteam.de (grimnir.das-netzwerkteam.de [78.46.204.98]) by freya.das-netzwerkteam.de (Postfix) with ESMTPS id 8AEC913021; Sun, 15 Jun 2014 00:48:52 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by grimnir.das-netzwerkteam.de (Postfix) with ESMTP id 676C63BA9B; Sun, 15 Jun 2014 00:48:52 +0200 (CEST) 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 fDbHeachbnjf; Sun, 15 Jun 2014 00:48:52 +0200 (CEST) Received: from grimnir.das-netzwerkteam.de (localhost [127.0.0.1]) by grimnir.das-netzwerkteam.de (Postfix) with ESMTPS id 104D33B9C7; Sun, 15 Jun 2014 00:48:52 +0200 (CEST) Received: from p4FCFCF4F.dip0.t-ipconnect.de (p4FCFCF4F.dip0.t-ipconnect.de [79.207.207.79]) by mail.das-netzwerkteam.de (Horde Framework) with HTTP; Sat, 14 Jun 2014 22:48:52 +0000 Date: Sat, 14 Jun 2014 22:48:52 +0000 Message-ID: <20140614224852.Horde.1aAwQpnldGt0QLLA8da6Wg1@mail.das-netzwerkteam.de> From: Mike Gabriel To: sebastien chabrolles , 516@bugs.x2go.org References: In-Reply-To: User-Agent: Internet Messaging Program (IMP) H5 (6.1.7) Accept-Language: en,de Organization: DAS-NETZWERKTEAM X-Originating-IP: 79.207.207.79 X-Remote-Browser: Mozilla/5.0 (X11; Linux x86_64; rv:29.0) Gecko/20100101 Firefox/29.0 Iceweasel/29.0.1 Content-Type: multipart/signed; boundary="=_RdwOTAFBbG7Zr1msRzvOSw1"; protocol="application/pgp-signature"; micalg=pgp-sha1 MIME-Version: 1.0 This message is in MIME format and has been PGP signed. --=_RdwOTAFBbG7Zr1msRzvOSw1 Content-Type: text/plain; charset=ISO-8859-1; format=flowed; DelSp=Yes Content-Disposition: inline Content-Transfer-Encoding: quoted-printable HI Sebastien, On Sa 14 Jun 2014 22:23:10 CEST, sebastien chabrolles wrote: > Package: x2goserver > Version : 4.0.1.15 > > Package: x2goagent > Version : 3.5.0.24 > > Hello, > > I'm using the latest package provided by fedora rawhide repo (v21) for > x2goserver on IBM POWER8 Server (ppc64) > > - Installation is ok without error > - Connexion from client to server is ok > - But Nothing happen on the screen, I try several option (desktop, firefo= x > browser, xterm), but no windows is shown and no errors in the logs. > - I also try a ssh -X connexion and try xterm command, erverything works, > but not with x2go > > Here is a copy of the session.log: > > NXAGENT - Version 3.5.0 > > Copyright (C) 2001, 2011 NoMachine. > See http://www.nomachine.com/ for more information. > > Info: Agent running with pid '3864'. > Session: Starting session at 'Sat Jun 14 20:26:54 2014'. > Info: Proxy running in server mode with pid '3864'. > Info: Waiting for connection from 'localhost' on port '30123'. > Info: Accepted connection from '127.0.0.1'. > Info: Connection with remote proxy completed. > Info: Using WAN link parameters 768/24/1/0. > Info: Using agent parameters 5000/5/50/0/0. > Info: Using cache parameters 4/4096KB/8192KB/8192KB. > Info: Using pack method '16m-png-9' with session 'unix-kde-depth_32'. > Info: Using ZLIB data compression 1/1/32. > Info: Using ZLIB stream compression 1/1. > Info: No suitable cache file found. > Info: Listening to X11 connections on display ':89'. > Info: Established X client connection. > Info: Using shared memory parameters 1/1/1/2048K. > Info: Using alpha channel in render extension. > Info: Not using local device configuration changes. > keyboard file created > SessionPath not defined > Session: Session started at 'Sat Jun 14 20:27:04 2014'. > Session: Terminating session at 'Sat Jun 14 20:35:09 2014'. > Info: Waiting the cleanup timeout to complete. > Session: Session terminated at 'Sat Jun 14 20:35:10 2014'. > > > > Cordialement / Best Regards There was at least one other size_t/socklen_t initialization issue=20=20 (see=20[1]) that got fixed with a commit on Wednesday [2]. So, you may actually experience other unitialized memory issues with=20=20 nx-libs=203.5.0.24. Please use nx-libs from the nightly builds (or build it your self) and=20= =20 re-test=20with my fixes for the xtrans code in NX/X11. (xtrans is=20=20 responsible=20to set up listening sockets for the X-Server as well as=20=20 handle=20incoming connections). Another issue may well be: does your Fedora PPC64 system use=20=20 poly-instatiated=20/tmp directories? If so, then you want 3.5.0.25, as=20= =20 well. Mike [1]=20=20 http://code.x2go.org/gitweb?p=3Dnx-libs.git;a=3Dblob;f=3Ddebian/patches/028= _nx-X11_abstract-kernel-sockets.full.patch;h=3Dae672e94ba9d16e997a4df223a08= cdb1d5ae1213;hb=3D656f29cc631972002ec0fe1ee8f2ee53438f818d [2]=20=20 http://code.x2go.org/gitweb?p=3Dnx-libs.git;a=3Dcommitdiff;h=3D656f29cc6319= 72002ec0fe1ee8f2ee53438f818d --=20 DAS-NETZWERKTEAM mike=20gabriel, herweg 7, 24357 fleckeby fon: +49 (1520) 1976 148 GnuPG Key ID 0x25771B31 mail: mike.gabriel@das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x= fb --=_RdwOTAFBbG7Zr1msRzvOSw1 Content-Type: application/pgp-signature Content-Description: Digitale PGP-Signatur Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJTnNFTAAoJEJr0azAldxsxgWoP/3bnHyHrvgAqldU6v2UwMq8r VAGQUaHCCt4B1qJFU9ugFH86IWcmUdjVxWgh8fKzA2CUorH8eTdJR1X+38/CpBIo JKFtYtslFtODVIVxAPkujAnp6JFi008Y+tmEIDEpHZHCXpUsuzOKpWHghm7qhGkh TuwNd7lzT6+I0qHcN6+jiw3gmc9VBQzWMKz9Z49aLGbDVoExREOhTikskEtwJ134 LGzckdJFDeg0BXeZ3iHx84XO8IKW1WwgDBm1QbDGTfxTO1mWMif9UY3kADrxf9r1 2mMeKM0StPhzqplEGWjJTqZDarZR0BGlNHrxCu1dSz1pwwWmonSIWAbAKjKBewLL 4go+bYTqtToylzQjocbAEE80c2A2NCjEfqdPmfknAqaFxVnKoNdAK6DjqdsiGwCV mduKgQ7GbDbgtCf95aQIB7aObh3W2ScdYsHlxn0GblXGS1y2p8jVBrTDd0U93MnK SNiBNVIPkIuvhGMs9ruT9wpsGxnwhq2Mo7qrZDhXeW3Oa5tbN0CCyRhrjTHQUI4t QGiiMhcZuPOwN2lcp32k5uJp/Dah+ZdSmyFNctLfHStnNyWOKJ7JV00S/H9XDFRj SubUIm7iQe/x2S+azQP2FlgXaOHDY7kGI5yYwAs2wEEkN0QPH7nRarmGRRGmdR+b xZY8XIhW/9XWzYa9KBdd =S1Qv -----END PGP SIGNATURE----- --=_RdwOTAFBbG7Zr1msRzvOSw1--