Xorg problem after update
Kenneth Brun Nielsen
subscriptions at brun.dk
Thu Sep 5 15:00:41 PDT 2013
VNC is my current temporary replacement solution. But I definitely prefer
X, which is much more integrated in my desktop and work much better on
multiple screens.
If I cannot make X work in Fedora 19, then I plan to install Fedora 18
instead. VNC is not a satisfying solution to me.
On 5 September 2013 23:49, Sérgio Basto <sergio at serjux.com> wrote:
> On Qui, 2013-09-05 at 23:30 +0200, Kenneth Brun Nielsen wrote:
> > Actually I use ssh -X, but just tried with ssh -Y and it didnt change
> > anything.
> >
> >
> > The firewall has no influence either.
> >
> >
> > Thanks for your suggestions.
>
> Since application runs on server, I suggest use vncserver on Centos 5 ,
> and vncviewer on your machine, it don't fix the problem, but work much
> better that X forwarding..
> >
> > On 5 September 2013 22:12, Sérgio Basto <sergio at serjux.com> wrote:
> > On Qui, 2013-09-05 at 21:49 +0200, Kenneth Brun Nielsen wrote:
> > > Hi Sergio,
> > >
> > >
> > > Thanks for your response.
> > >
> > >
> > > Yum distro-sync only changes some irrelevant (my humble
> > judgement)
> > > packages - see bottom list.
> >
> >
> > OK, I agree , you have X updated,
> >
> > >
> > > Notice, that Cadence ( http://www.cadence.com/ ) is
> > installed at
> > > another host, which is Centos 5, i.e. it is not a local
> > installation.
> > > I have no reason to believe, that a reinstallation will
> > change
> > > anything. It works on all other tested clients, e.g. Windows
> > Xming
> > > Xserver, Centos 5/6, Ubuntu 12 and - as mentioned - Fedora
> > 17. And I
> > > tried on to different installation servers (Centos 5 and
> > RHEL5).
> > >
> >
> > agree , you do X forwarding with ssh -Y ?
> > and about systemctl status firewalld ?
> > you may try disable firewall with
> > systemctl stop firewalld
> >
> > I think I can't help you further ...
> > >
> > > PS: Received spam from JP at eukor.com as reply on my previous
> > mail to
> > > this mailing list.
> > >
> > >
> > > Best regards,
> > >
> > > Kenneth
> > >
> > > --
> > >
> > >
> > >
> > > $ yum distro-sync
> > >
> >
> ================================================================================
> > > Package Arch Version
> > Repository
> > > Size
> > >
> > >
> >
> ================================================================================
> > >
> > > Downgrading:
> > > ffmpeg-libs x86_64 1.2.1-3.fc19
> > > rpmfusion-free 3.7 M
> > > gstreamer-ffmpeg x86_64 0.10.13-8.fc19
> > > rpmfusion-free 2.8 M
> > > gstreamer1-libav x86_64 1.0.6-1.fc19
> > > rpmfusion-free 2.8 M
> > > gstreamer1-plugins-bad-freeworld
> > > x86_64 1.0.6-1.fc19
> > > rpmfusion-free 157 k
> > > gstreamer1-plugins-ugly x86_64 1.0.6-2.fc19
> > > rpmfusion-free 237 k
> > > mencoder x86_64 1.1-8.20130416svn.fc19
> > > rpmfusion-free 832 k
> > > mplayer x86_64 1.1-8.20130416svn.fc19
> > > rpmfusion-free 1.1 M
> > > mplayer-common x86_64 1.1-8.20130416svn.fc19
> > > rpmfusion-free 1.2 M
> > > skype i586 2.1.0.81-fc10
> > skype
> > > 19 M
> > >
> > >
> > >
> > > On 5 September 2013 20:42, Sérgio Basto <sergio at serjux.com>
> > wrote:
> > > On Qui, 2013-09-05 at 18:49 +0200, Kenneth Brun
> > Nielsen wrote:
> > > > I run a program (Cadence IC6, which is Qt-based)
> > on a remote
> > > machine
> > > > through SSH with X11 forwarding.
> > > >
> > > > After updating my client machine from Fedora17 to
> > Fedora19
> > > 64-bit (X
> > > > version is 1.14.2-9, I believe - or please advice
> > how I can
> > > check), I
> > > > get some errors when running the program.
> > > >
> > > > Here is a transcript of parts of the log:
> > > > --
> > > > Xlib: sequence lost (0x107f2 > 0x19ab) in reply
> > type 0x0!
> > > > libManager Qt Warning: X Error: 0 0
> > > > Major opcode: 113 (X_KillClient)
> > > > Resource id: 0x18b0000
> > > > Xlib: sequence lost (0x10000 > 0x19ab) in
> > reply type
> > > 0x0!
> > > > libManager Qt Warning: X Error: 0 0
> > > > Major opcode: 0 ()
> > > > Resource id: 0x0
> > > > libManager Qt Warning: X Error: 0 0
> > > > Major opcode: 0 ()
> > > > Resource id: 0x0
> > > > libManager Qt Warning: X Error: 0 0
> > > > Major opcode: 0 ()
> > > > Resource id: 0x0
> > > > libManager Qt Warning: X Error: 0 0
> > > > Major opcode: 0 ()
> > > > Resource id: 0x0
> > > > libManager Qt Warning: X Error: 0 0
> > > > Major opcode: 0 ()
> > > > Resource id: 0x0
> > > > libManager Qt Warning: X Error: 0 0
> > > > Major opcode: 0 ()
> > > > Resource id: 0x0
> > > > libManager Qt Warning: X Error: 0 0
> > > > Major opcode: 0 ()
> > > > Resource id: 0xff7ff87f
> > > > Xlib: sequence lost (0x10000 > 0x19ac) in
> > reply type
> > > 0x2!
> > > > libManager Qt Warning: X Error: 0 0
> > > > Major opcode: 0 ()
> > > > Resource id: 0x0
> > > > libManager Qt Warning: X Error: 0 0
> > > > Major opcode: 0 ()
> > > > Resource id: 0x0
> > > > Xlib: sequence lost (0x10000 > 0x19b3) in
> > reply type
> > > 0x0!
> > > > libManager Qt Warning: X Error: 0 0
> > > > Major opcode: 0 ()
> > > > Resource id: 0x0
> > > > libManager Qt Warning: X Error: 0 0
> > > > Major opcode: 0 ()
> > > > Resource id: 0x0
> > > > libManager Qt Warning: X Error: 0 0
> > > > Major opcode: 0 ()
> > > > Resource id: 0x0
> > > > libManager Qt Warning: X Error: 0 0
> > > > Major opcode: 0 ()
> > > > Resource id: 0x0
> > > > libManager Qt Warning: X Error: 0 0
> > > > Major opcode: 0 ()
> > > > Resource id: 0x0
> > > > Xlib: sequence lost (0x1411c > 0x19b3) in
> > reply type
> > > 0x1c!
> > > > Xlib: sequence lost (0x1230f > 0x19b3) in
> > reply type
> > > 0xf!
> > > > Xlib: sequence lost (0x10201 > 0x19b3) in
> > reply type
> > > 0x1!
> > > > libManager Qt Warning: Qt-subapplication:
> > Fatal IO
> > > error: client
> > > > killed
> > > > --
> > > >
> > > >
> > > > Also it is reflected in the dmesg of the server:
> > > > "libSelect[27710]: segfault at 0000000000000000
> > rip
> > > 00000000081db391
> > > > rsp 00000000ffba5380 error 4"
> > > >
> > > >
> > > > Well, any idea why I get these errors? And how I
> > can debug
> > > or get rid
> > > > of them? I assume the problem is either Qt- or
> > X-related,
> > > but honestly
> > > > I don't know much of these things.
> > > >
> > > >
> > > > Can it be a bug in X? Notice, that everything
> > worked fine,
> > > when I was
> > > > using Fedora 17, so a change in Fedora 19 (X or
> > Qt) provoked
> > > the
> > > > error. Also notice, that I'm not a developer and
> > have close
> > > to no
> > > > insight into X (might be obvious from the
> > above:)).
> > > >
> > > >
> > > > Any suggestions will be appreciated.
> > > >
> > > >
> > > > FYI, I also posted here (several days ago - still
> > no
> > > answers):
> > > >
> > http://forums.fedoraforum.org/showthread.php?t=293621
> > > > http://qt-project.org/forums/viewthread/31831/
> > > >
> > > >
> > http://www.cadence.com/community/forums/T/27151.aspx
> > > >
> > > >
> > >
> > > in Fedora as root do:
> > > yum distro-sync
> > > and explain us how you install cadence ? maybe
> > reinstall it.
> > > --
> > > Sérgio M. B.
> > >
> > >
> > >
> >
> >
> > --
> > Sérgio M. B.
>
> --
> Sérgio M. B.
>
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