From ulrich.sibiller@gmail.com Tue Aug 11 12:03:05 2015 Received: (at 920) by bugs.x2go.org; 11 Aug 2015 10:03:07 +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=0.8 required=5.0 tests=BAYES_50,FREEMAIL_FROM, T_DKIM_INVALID,URIBL_BLOCKED autolearn=ham version=3.3.2 Received: from mail-la0-f47.google.com (mail-la0-f47.google.com [209.85.215.47]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id E00765DA8B for <920@bugs.x2go.org>; Tue, 11 Aug 2015 12:03:04 +0200 (CEST) Received: by lahi9 with SMTP id i9so37619107lah.2 for <920@bugs.x2go.org>; Tue, 11 Aug 2015 03:03:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:content-type; bh=me7y0jwYQVF8fIxi3sr5lQvvFz1S1I3PaRS7gY1ka5s=; b=dSJvcxeuj14maFoTK9QHzOc1OEntsdMF3X5g7LDLb3kreP4fLQAh4Zb4l4tPIyEflQ m1UXuzew/i/B9Bn9twY1yAFqDloee/UYoBeFnaIfWI3dYLWQoIXdXOFyNdWIRGUaByWe dkjjZACfGleH6uTxnracmvadJKgRh1cRe95Gnu+8y9a5uCKV/UhhF4N7scsKUPTzTPPZ gzCiPlaq8laILfLm4/+vENlltyx7Vf7yGgBSOE8+2kai0tf6/FdX6S0BVa0V2/XkU2Ca NZbGMXRfebdlnA4CiFoRSDnXw3xLrHanNyDmj8wsVjl3/iXKku+0DlGjGFjZVyDQ/fHO cpnA== X-Received: by 10.112.145.201 with SMTP id sw9mr25453801lbb.25.1439287384216; Tue, 11 Aug 2015 03:03:04 -0700 (PDT) MIME-Version: 1.0 Sender: ulrich.sibiller@gmail.com Received: by 10.112.108.129 with HTTP; Tue, 11 Aug 2015 03:02:44 -0700 (PDT) In-Reply-To: <289738212.1229.1439279222100.JavaMail.zimbra@progial.fr> References: <289738212.1229.1439279222100.JavaMail.zimbra@progial.fr> From: Ulrich Sibiller Date: Tue, 11 Aug 2015 12:02:44 +0200 X-Google-Sender-Auth: dpKyZmCeRFNrZ9SHk7l85XMN9bc Message-ID: Subject: Re: [X2Go-Dev] Bug#920: Fullscreen multi display centos 6 To: Mathieu GALLAS , 920@bugs.x2go.org Content-Type: text/plain; charset=UTF-8 On Tue, Aug 11, 2015 at 9:47 AM, Mathieu GALLAS wrote: > Package: x2goserver > Version: 4.0.1.19-3.el6 > OS: Centos 6.7 > > Package: x2goclient > Version: 4.0.1.4-1.el6 > OS: Centos 6.7 CentOS 6.7 is very new, is this bug also present on CentOS 6.5 or 6.6? Also, is SELinux active (check with the "getenforce" command)? > Architecture : > > - Dual screen > - Gnome Desktop > - Fullscreen > - Xinerama enabled > > First connection : > > The first x2go connection is ok the full scrren is working as expected. (the > only problem the first connection is that the keypad does not work). > To fix keypad issue, I have to logoff and start a new x2go session. Is the keypad not working at all or not working properly? What are the symptoms? Does switching NumLock help? Are the keypresses of the keypad recognized by "xev" (run within the session)? > Second connection : > > After the second connection the xinerama does not work anymore. For example > If I maximize an application, it is present on both screens. > The worst is that the task bar is located in th middle of the screen. > > I I tried to logoff and reconnect again I have the same issue. > To fix it I have to reboot the centos 6 (client side) and after the first > connection is ok (but with the keypad bug). > > Troubleshooting : > > - Change task bar location > - Change screen resolution > - Disable sound and print > - I also tried from last Ubuntu or fedora => same issue > - I tried to change the video card (from nvidia to an intel) => same issue Please run x2goclient with --debug (I think that is what it is called, I do not have a client at hand at the moment) and send us the output. Also, on both connections please log the output of "xdpyinfo -ext XINERAMA" and "xrandr". Uli