<div dir="ltr">OK. Filed a bug: <a href="https://bugzilla.redhat.com/show_bug.cgi?id=1004979">https://bugzilla.redhat.com/show_bug.cgi?id=1004979</a><br><div class="gmail_extra"><br><br><div class="gmail_quote">On 6 September 2013 00:16, Sérgio Basto <span dir="ltr"><<a href="mailto:sergio@serjux.com" target="_blank">sergio@serjux.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">On Sex, 2013-09-06 at 00:00 +0200, Kenneth Brun Nielsen wrote:<br>
> VNC is my current temporary replacement solution. But I definitely<br>
> prefer X, which is much more integrated in my desktop and work much<br>
> better on multiple screens.<br>
><br>
><br>
> If I cannot make X work in Fedora 19, then I plan to install Fedora 18<br>
> instead. VNC is not a satisfying solution to me.<br>
<br>
</div>It seems a bug on new X11-server-1.14, Fedora 18 got X11-server-1.13 ,<br>
please report it on<br>
<a href="https://bugzilla.redhat.com/enter_bug.cgi?product=Fedora&version=19&component=xorg-x11-server" target="_blank">https://bugzilla.redhat.com/enter_bug.cgi?product=Fedora&version=19&component=xorg-x11-server</a><br>
and stay updated ;)<br>
<div class="HOEnZb"><div class="h5">><br>
> On 5 September 2013 23:49, Sérgio Basto <<a href="mailto:sergio@serjux.com">sergio@serjux.com</a>> wrote:<br>
> On Qui, 2013-09-05 at 23:30 +0200, Kenneth Brun Nielsen wrote:<br>
> > Actually I use ssh -X, but just tried with ssh -Y and it<br>
> didnt change<br>
> > anything.<br>
> ><br>
> ><br>
> > The firewall has no influence either.<br>
> ><br>
> ><br>
> > Thanks for your suggestions.<br>
><br>
><br>
> Since application runs on server, I suggest use vncserver on<br>
> Centos 5 ,<br>
> and vncviewer on your machine, it don't fix the problem, but<br>
> work much<br>
> better that X forwarding..<br>
> ><br>
> > On 5 September 2013 22:12, Sérgio Basto <<a href="mailto:sergio@serjux.com">sergio@serjux.com</a>><br>
> wrote:<br>
> > On Qui, 2013-09-05 at 21:49 +0200, Kenneth Brun<br>
> Nielsen wrote:<br>
> > > Hi Sergio,<br>
> > ><br>
> > ><br>
> > > Thanks for your response.<br>
> > ><br>
> > ><br>
> > > Yum distro-sync only changes some irrelevant (my<br>
> humble<br>
> > judgement)<br>
> > > packages - see bottom list.<br>
> ><br>
> ><br>
> > OK, I agree , you have X updated,<br>
> ><br>
> > ><br>
> > > Notice, that Cadence ( <a href="http://www.cadence.com/" target="_blank">http://www.cadence.com/</a> )<br>
> is<br>
> > installed at<br>
> > > another host, which is Centos 5, i.e. it is not a<br>
> local<br>
> > installation.<br>
> > > I have no reason to believe, that a reinstallation<br>
> will<br>
> > change<br>
> > > anything. It works on all other tested clients,<br>
> e.g. Windows<br>
> > Xming<br>
> > > Xserver, Centos 5/6, Ubuntu 12 and - as mentioned<br>
> - Fedora<br>
> > 17. And I<br>
> > > tried on to different installation servers (Centos<br>
> 5 and<br>
> > RHEL5).<br>
> > ><br>
> ><br>
> > agree , you do X forwarding with ssh -Y ?<br>
> > and about systemctl status firewalld ?<br>
> > you may try disable firewall with<br>
> > systemctl stop firewalld<br>
> ><br>
> > I think I can't help you further ...<br>
> > ><br>
> > > PS: Received spam from <a href="mailto:JP@eukor.com">JP@eukor.com</a> as reply on my<br>
> previous<br>
> > mail to<br>
> > > this mailing list.<br>
> > ><br>
> > ><br>
> > > Best regards,<br>
> > ><br>
> > > Kenneth<br>
> > ><br>
> > > --<br>
> > ><br>
> > ><br>
> > ><br>
> > > $ yum distro-sync<br>
> > ><br>
> ><br>
> ================================================================================<br>
> > > Package Arch Version<br>
> > Repository<br>
> > > Size<br>
> > ><br>
> > ><br>
> ><br>
> ================================================================================<br>
> > ><br>
> > > Downgrading:<br>
> > > ffmpeg-libs x86_64 1.2.1-3.fc19<br>
> > > rpmfusion-free 3.7 M<br>
> > > gstreamer-ffmpeg x86_64 0.10.13-8.fc19<br>
> > > rpmfusion-free 2.8 M<br>
> > > gstreamer1-libav x86_64 1.0.6-1.fc19<br>
> > > rpmfusion-free 2.8 M<br>
> > > gstreamer1-plugins-bad-freeworld<br>
> > > x86_64 1.0.6-1.fc19<br>
> > > rpmfusion-free 157 k<br>
> > > gstreamer1-plugins-ugly x86_64 1.0.6-2.fc19<br>
> > > rpmfusion-free 237 k<br>
> > > mencoder x86_64<br>
> 1.1-8.20130416svn.fc19<br>
> > > rpmfusion-free 832 k<br>
> > > mplayer x86_64<br>
> 1.1-8.20130416svn.fc19<br>
> > > rpmfusion-free 1.1 M<br>
> > > mplayer-common x86_64<br>
> 1.1-8.20130416svn.fc19<br>
> > > rpmfusion-free 1.2 M<br>
> > > skype i586 2.1.0.81-fc10<br>
> > skype<br>
> > > 19 M<br>
> > ><br>
> > ><br>
> > ><br>
> > > On 5 September 2013 20:42, Sérgio Basto<br>
> <<a href="mailto:sergio@serjux.com">sergio@serjux.com</a>><br>
> > wrote:<br>
> > > On Qui, 2013-09-05 at 18:49 +0200, Kenneth<br>
> Brun<br>
> > Nielsen wrote:<br>
> > > > I run a program (Cadence IC6, which is<br>
> Qt-based)<br>
> > on a remote<br>
> > > machine<br>
> > > > through SSH with X11 forwarding.<br>
> > > ><br>
> > > > After updating my client machine from<br>
> Fedora17 to<br>
> > Fedora19<br>
> > > 64-bit (X<br>
> > > > version is 1.14.2-9, I believe - or<br>
> please advice<br>
> > how I can<br>
> > > check), I<br>
> > > > get some errors when running the<br>
> program.<br>
> > > ><br>
> > > > Here is a transcript of parts of the<br>
> log:<br>
> > > > --<br>
> > > > Xlib: sequence lost (0x107f2 > 0x19ab)<br>
> in reply<br>
> > type 0x0!<br>
> > > > libManager Qt Warning: X Error: 0 0<br>
> > > > Major opcode: 113 (X_KillClient)<br>
> > > > Resource id: 0x18b0000<br>
> > > > Xlib: sequence lost (0x10000 ><br>
> 0x19ab) in<br>
> > reply type<br>
> > > 0x0!<br>
> > > > libManager Qt Warning: X Error: 0 0<br>
> > > > Major opcode: 0 ()<br>
> > > > Resource id: 0x0<br>
> > > > libManager Qt Warning: X Error: 0 0<br>
> > > > Major opcode: 0 ()<br>
> > > > Resource id: 0x0<br>
> > > > libManager Qt Warning: X Error: 0 0<br>
> > > > Major opcode: 0 ()<br>
> > > > Resource id: 0x0<br>
> > > > libManager Qt Warning: X Error: 0 0<br>
> > > > Major opcode: 0 ()<br>
> > > > Resource id: 0x0<br>
> > > > libManager Qt Warning: X Error: 0 0<br>
> > > > Major opcode: 0 ()<br>
> > > > Resource id: 0x0<br>
> > > > libManager Qt Warning: X Error: 0 0<br>
> > > > Major opcode: 0 ()<br>
> > > > Resource id: 0x0<br>
> > > > libManager Qt Warning: X Error: 0 0<br>
> > > > Major opcode: 0 ()<br>
> > > > Resource id: 0xff7ff87f<br>
> > > > Xlib: sequence lost (0x10000 ><br>
> 0x19ac) in<br>
> > reply type<br>
> > > 0x2!<br>
> > > > libManager Qt Warning: X Error: 0 0<br>
> > > > Major opcode: 0 ()<br>
> > > > Resource id: 0x0<br>
> > > > libManager Qt Warning: X Error: 0 0<br>
> > > > Major opcode: 0 ()<br>
> > > > Resource id: 0x0<br>
> > > > Xlib: sequence lost (0x10000 ><br>
> 0x19b3) in<br>
> > reply type<br>
> > > 0x0!<br>
> > > > libManager Qt Warning: X Error: 0 0<br>
> > > > Major opcode: 0 ()<br>
> > > > Resource id: 0x0<br>
> > > > libManager Qt Warning: X Error: 0 0<br>
> > > > Major opcode: 0 ()<br>
> > > > Resource id: 0x0<br>
> > > > libManager Qt Warning: X Error: 0 0<br>
> > > > Major opcode: 0 ()<br>
> > > > Resource id: 0x0<br>
> > > > libManager Qt Warning: X Error: 0 0<br>
> > > > Major opcode: 0 ()<br>
> > > > Resource id: 0x0<br>
> > > > libManager Qt Warning: X Error: 0 0<br>
> > > > Major opcode: 0 ()<br>
> > > > Resource id: 0x0<br>
> > > > Xlib: sequence lost (0x1411c ><br>
> 0x19b3) in<br>
> > reply type<br>
> > > 0x1c!<br>
> > > > Xlib: sequence lost (0x1230f ><br>
> 0x19b3) in<br>
> > reply type<br>
> > > 0xf!<br>
> > > > Xlib: sequence lost (0x10201 ><br>
> 0x19b3) in<br>
> > reply type<br>
> > > 0x1!<br>
> > > > libManager Qt Warning:<br>
> Qt-subapplication:<br>
> > Fatal IO<br>
> > > error: client<br>
> > > > killed<br>
> > > > --<br>
> > > ><br>
> > > ><br>
> > > > Also it is reflected in the dmesg of the<br>
> server:<br>
> > > > "libSelect[27710]: segfault at<br>
> 0000000000000000<br>
> > rip<br>
> > > 00000000081db391<br>
> > > > rsp 00000000ffba5380 error 4"<br>
> > > ><br>
> > > ><br>
> > > > Well, any idea why I get these errors?<br>
> And how I<br>
> > can debug<br>
> > > or get rid<br>
> > > > of them? I assume the problem is either<br>
> Qt- or<br>
> > X-related,<br>
> > > but honestly<br>
> > > > I don't know much of these things.<br>
> > > ><br>
> > > ><br>
> > > > Can it be a bug in X? Notice, that<br>
> everything<br>
> > worked fine,<br>
> > > when I was<br>
> > > > using Fedora 17, so a change in Fedora<br>
> 19 (X or<br>
> > Qt) provoked<br>
> > > the<br>
> > > > error. Also notice, that I'm not a<br>
> developer and<br>
> > have close<br>
> > > to no<br>
> > > > insight into X (might be obvious from<br>
> the<br>
> > above:)).<br>
> > > ><br>
> > > ><br>
> > > > Any suggestions will be appreciated.<br>
> > > ><br>
> > > ><br>
> > > > FYI, I also posted here (several days<br>
> ago - still<br>
> > no<br>
> > > answers):<br>
> > > ><br>
> ><br>
> <a href="http://forums.fedoraforum.org/showthread.php?t=293621" target="_blank">http://forums.fedoraforum.org/showthread.php?t=293621</a><br>
> > > ><br>
> <a href="http://qt-project.org/forums/viewthread/31831/" target="_blank">http://qt-project.org/forums/viewthread/31831/</a><br>
> > > ><br>
> > > ><br>
> > <a href="http://www.cadence.com/community/forums/T/27151.aspx" target="_blank">http://www.cadence.com/community/forums/T/27151.aspx</a><br>
> > > ><br>
> > > ><br>
> > ><br>
> > > in Fedora as root do:<br>
> > > yum distro-sync<br>
> > > and explain us how you install cadence ?<br>
> maybe<br>
> > reinstall it.<br>
> > > --<br>
> > > Sérgio M. B.<br>
> > ><br>
> > ><br>
> > ><br>
> ><br>
> ><br>
> > --<br>
> > Sérgio M. B.<br>
><br>
><br>
> --<br>
> Sérgio M. B.<br>
><br>
> _______________________________________________<br>
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><br>
><br>
<br>
</div></div><span class="HOEnZb"><font color="#888888">--<br>
Sérgio M. B.<br>
<br>
</font></span></blockquote></div><br></div></div>