[X2Go-User] Fedora 25

Thu Apr 6 20:17:10 CEST 2017

We still get segfaults even after installing icewm, albeit at least we can see the desktop.

Apr  6 14:11:17 ourserver kernel: Chrome_ChildThr[9108]: segfault at 0 ip 00005648672adb51 sp 00007fd4088fe2b0 error 6 in plugin-container[5648672a9000+1a000]
Apr  6 14:11:17 ourserver systemd: Started Process Core Dump (PID 9428/UID 0).
Apr  6 14:11:18 ourserver systemd-coredump: Process 9102 (plugin-containe) of user xxxx dumped core.#012#012Stack trace of thread 9108:#012#0  0x00005648672adb51 _Z14mozalloc_abortPKc (plugin-container)#012#1  0x00007fd4170fd7ec NS_DebugBreak (libxul.so)#012#2  0x00007fd4174315ff _ZN7mozilla3ipc14MessageChannel22OnChannelErrorFromLinkEv (libxul.so)#012#3  0x00007fd41743168d _ZN7mozilla3ipc11ProcessLink14OnChannelErrorEv (libxul.so)#012#4  0x00007fd417422bc7 event_base_loop (libxul.so)#012#5  0x00007fd41741174d _ZN4base19MessagePumpLibevent3RunEPNS_11MessagePump8DelegateE (libxul.so)#012#6  0x00007fd417413418 _ZN11MessageLoop3RunEv (libxul.so)#012#7  0x00007fd41741b74a _ZN4base6Thread10ThreadMainEv (libxul.so)#012#8  0x00007fd4174198a5 _ZL10ThreadFuncPv (libxul.so)#012#9  0x00007fd41ad6f6ca start_thread (libpthread.so.0)#012#10 0x00007fd415372f7f __clone (libc.so.6)#012#012Stack trace of thread 9102:#012#0  0x00007fd41ad75460 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)#012#1  0x00007fd415efcd30 PR_WaitCondVar (libnspr4.so)#012#2  0x00007fd417428939 _ZN7mozilla7CondVar4WaitEj.isra.92 (libxul.so)#012#3  0x00007fd41742b3e9 _ZN7mozilla3ipc14MessageChannel17WaitForSyncNotifyEb (libxul.so)#012#4  0x00007fd4174355db _ZN7mozilla3ipc14MessageChannel4SendEPN3IPC7MessageES4_ (libxul.so)#012#5  0x00007fd4175c3f85 _ZN7mozilla3dom13PContentChild29SendPCrashReporterConstructorEPNS0_19PCrashReporterChildERKiRKj (libxul.so)#012#6  0x00007fd41835f964 _ZN7mozilla3dom12ContentChild4InitEP11MessageLoopiPN3IPC7ChannelE (libxul.so)#012#7  0x00007fd418368731 _ZN7mozilla3dom14ContentProcess4InitEv (libxul.so)#012#8  0x00007fd418b50dc0 XRE_InitChildProcess (libxul.so)#012#9  0x00005648672adaa7 _Z20content_process_mainiPPc (plugin-container)#012#10 0x00007fd41528b401 __libc_start_main (libc.so.6)#012#11 0x00005648672ad56a _start (plugin-container)
Apr  6 14:11:27 ourserver automount[2331]: add_host_addrs: hostname lookup failed: Name or service not known

And with MATE and Openbox:

Apr  6 14:14:48 ourserver systemd-coredump: Process 12115 (openbox) of user xxxx dumped core.#012#012Stack trace of thread 12115:#012#0  0x00007f2b0db3991f raise (libc.so.6)#012#1  0x00007f2b0db3b51a abort (libc.so.6)#012#2  0x00007f2b107164d0 sighandler (libobt.so.2)#012#3  0x00007f2b0db39990 __restore_rt (libc.so.6)#012#4  0x00007f2b0d4f66a7 XGetXCBConnection (libX11-xcb.so.1)#012#5  0x00007f2b10b3e1b2 sn_display_new (libstartup-notification-1.so.0)#012#6  0x0000563f91c33bc4 sn_startup (openbox)#012#7  0x0000563f91bfbbb3 main (openbox)#012#8  0x00007f2b0db24401 __libc_start_main (libc.so.6)#012#9  0x0000563f91bfccd9 _start (openbox)

> On Apr 6, 2017, at 12:36 AM, Norman Gaywood <ngaywood at une.edu.au> wrote:
> 
> An update to mesa broke x2go server in Fedora 25 for awhile a month or so ago.
> 
> This included MATE desktop not starting, many XFCE programs seg faulting and glx not working.
> 
> However, this has been fixed with the latest mesa and libepoxy updates. Is your F25 fully updated?
> 
> These are my mesa and lbepoxy versions with working x2go server.
> 
> x2goserver-4.0.1.20-1.fc25.x86_64
> libepoxy-1.4.1-1.fc25.x86_64
> mesa-dri-drivers-13.0.4-3.fc25.x86_64
> mesa-filesystem-13.0.4-3.fc25.x86_64
> mesa-libEGL-13.0.4-3.fc25.x86_64
> mesa-libEGL-devel-13.0.4-3.fc25.x86_64
> mesa-libgbm-13.0.4-3.fc25.x86_64
> mesa-libgbm-devel-13.0.4-3.fc25.x86_64
> mesa-libGL-13.0.4-3.fc25.x86_64
> mesa-libglapi-13.0.4-3.fc25.x86_64
> mesa-libGL-devel-13.0.4-3.fc25.x86_64
> mesa-libGLES-13.0.4-3.fc25.x86_64
> mesa-libGLES-devel-13.0.4-3.fc25.x86_64
> mesa-libGLU-9.0.0-10.fc24.x86_64
> mesa-libGLU-devel-9.0.0-10.fc24.x86_64
> mesa-libOSMesa-13.0.4-3.fc25.x86_64
> mesa-libwayland-egl-13.0.4-3.fc25.x86_64
> mesa-libwayland-egl-devel-13.0.4-3.fc25.x86_64
> mesa-libxatracker-13.0.4-3.fc25.x86_64
> 
> 
> On 6 April 2017 at 13:45, Robert Dinse <nanook at eskimo.com <mailto:nanook at eskimo.com>> wrote:
> 
>      Something broke in Fedora 25 and now the only window manager I can get to
> work over x2go is icewm, mate will no longer start, kde will no longer start.
> 
> -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-
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> 
> -- 
> Norman Gaywood, Computer Systems Officer
> School of Science and Technology
> University of New England
> Armidale NSW 2351, Australia
> 
> ngaywood at une.edu.au <mailto:ngaywood at une.edu.au>  http://turing.une.edu.au/~ngaywood <https://urldefense.proofpoint.com/v2/url?u=http-3A__turing.une.edu.au_-7Engaywood&d=DwMFaQ&c=aqMfXOEvEJQh2iQMCb7Wy8l0sPnURkcqADc2guUW8IM&r=X0jL9y0sL4r4iU_qVtR3lLNo4tOL1ry_m7-psV3GejY&m=ruJaHL9XzyDPyRPqlkBFU-Oidr0yNcq2hIz1FiptAyw&s=fL7VoQolu3Kp79nsGJkLVZq89LUjmbuUnvEfQRX6BFg&e=>
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