Thanks for the reply Uli. Pasted output below Also, I was scratching my head some more after sending the previous email. Would I run the two lines below to add these links manually? Or should I do something more/else?
ln -s /usr/lib64/libNX_X11.so.6 /usr/lib64/nx/X11/libX11.so.6 ln -s /usr/lib64/libNX_X11.so.6.3.0 /usr/lib64/nx/X11/libX11.so.6.3.0 Best, A. $ ldd /usr/bin/nxagent linux-vdso.so.1 => (0x00007ffe21fc2000) libtirpc.so.1 => /lib64/libtirpc.so.1 (0x00007fa9d1cd4000) libX11.so.6 => /lib64/libX11.so.6 (0x00007fa9d1995000) libXcomp.so.3 => /lib64/libXcomp.so.3 (0x00007fa9d166c000) libXcompshad.so.3 => /lib64/libXcompshad.so.3 (0x00007fa9d1460000) libXrender.so.1 => /lib64/libXrender.so.1 (0x00007fa9d1254000) libXfixes.so.3 => /lib64/libXfixes.so.3 (0x00007fa9d104e000) libXfont.so.1 => /lib64/libXfont.so.1 (0x00007fa9d0e1a000) libXcomposite.so.1 => /lib64/libXcomposite.so.1 (0x00007fa9d0c16000) libXinerama.so.1 => /lib64/libXinerama.so.1 (0x00007fa9d0a13000) libXdmcp.so.6 => /lib64/libXdmcp.so.6 (0x00007fa9d080d000) libNX_X11.so.6 => /lib64/libNX_X11.so.6 (0x00007fa9d04c9000) libXext.so.6 => /lib64/libXext.so.6 (0x00007fa9d02b7000) libz.so.1 => /lib64/libz.so.1 (0x00007fa9d00a1000) libm.so.6 => /lib64/libm.so.6 (0x00007fa9cfd9e000) libXpm.so.4 => /lib64/libXpm.so.4 (0x00007fa9cfb8c000) libxml2.so.2 => /lib64/libxml2.so.2 (0x00007fa9cf822000) libpixman-1.so.0 => /lib64/libpixman-1.so.0 (0x00007fa9cf578000) libpng15.so.15 => /lib64/libpng15.so.15 (0x00007fa9cf34d000) libjpeg.so.62 => /lib64/libjpeg.so.62 (0x00007fa9cf0f8000) libc.so.6 => /lib64/libc.so.6 (0x00007fa9ced2a000) libgssapi_krb5.so.2 => /lib64/libgssapi_krb5.so.2 (0x00007fa9ceadd000) libkrb5.so.3 => /lib64/libkrb5.so.3 (0x00007fa9ce7f5000) libk5crypto.so.3 => /lib64/libk5crypto.so.3 (0x00007fa9ce5c1000) libcom_err.so.2 => /lib64/libcom_err.so.2 (0x00007fa9ce3bd000) libnsl.so.1 => /lib64/libnsl.so.1 (0x00007fa9ce1a3000) libpthread.so.0 => /lib64/libpthread.so.0 (0x00007fa9cdf86000) libxcb.so.1 => /lib64/libxcb.so.1 (0x00007fa9cdd5e000) libdl.so.2 => /lib64/libdl.so.2 (0x00007fa9cdb5a000) libstdc++.so.6 => /lib64/libstdc++.so.6 (0x00007fa9cd852000) libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007fa9cd63c000) libXdamage.so.1 => /lib64/libXdamage.so.1 (0x00007fa9cd439000) libXrandr.so.2 => /lib64/libXrandr.so.2 (0x00007fa9cd22d000) libXtst.so.6 => /lib64/libXtst.so.6 (0x00007fa9cd027000) libfreetype.so.6 => /lib64/libfreetype.so.6 (0x00007fa9ccd81000) libfontenc.so.1 => /lib64/libfontenc.so.1 (0x00007fa9ccb79000) /lib64/ld-linux-x86-64.so.2 (0x00007fa9d25bd000) liblzma.so.5 => /lib64/liblzma.so.5 (0x00007fa9cc953000) libkrb5support.so.0 => /lib64/libkrb5support.so.0 (0x00007fa9cc744000) libkeyutils.so.1 => /lib64/libkeyutils.so.1 (0x00007fa9cc540000) libresolv.so.2 => /lib64/libresolv.so.2 (0x00007fa9cc327000) libXau.so.6 => /lib64/libXau.so.6 (0x00007fa9cc122000) libXi.so.6 => /lib64/libXi.so.6 (0x00007fa9cbf12000) libselinux.so.1 => /lib64/libselinux.so.1 (0x00007fa9cbcea000) libpcre.so.1 => /lib64/libpcre.so.1 (0x00007fa9cba88000) On Mon, Aug 20, 2018 at 1:09 PM, Ulrich Sibiller <ulrich.sibil...@gmail.com> wrote: > You seem to be missing a libX11 link to libNX_X11. Please run ldd > /usr/bin/nxagent and post the result. > > Uli > > Alec Bayo <alec.b...@gmail.com> schrieb am Mo., 20. Aug. 2018, 19:48: > >> Hi all, >> >> Asking for help please troubleshooting an issue with x2go. >> >> Inbound connections stopped working after I updated the kernel and >> nvidia drivers on my centos workstation (the x2go server). >> >> On the client, the error message says "Connection failed. Failed to start >> X2Go Agent session with ID account-_____. X2Go Agent terminated >> unexpectedly. Aborting session startup." >> >> [If I attempt a connecion again the client shows a previous apparently >> pre-existing connection, but I cannot resume it.] >> >> On the server, the session log says "Error: Aborting session with 'Unable >> to open display 'nx/nx,options=...". I have attempted uninstalling and >> reinstalling x2goserver from epel. >> >> This symptoms are similar to an issue Mihai Moldovan resolved >> for Qianqian Fang in April: https://www.mail-archive.com/ >> x2go-user@lists.x2go.org/msg02809.html >> >> However, I do not have the offending line set in LD_LIBRARY_PATH which >> solved the issue for Qianqian. >> >> #Contents of LD_LIBRARY_PATH (this is from env after ssh-in). >> >> LD_LIBRARY_PATH=/usr/local/cuda/lib64:/home/[...]/caffe/ >> distribute/lib/::/usr/lib:/usr/lib/python2.7 >> >> >> I also attempted commenting out this setting from .bashrc, and that did >> not fix it. >> >> I've copied below answers to some questions Mihai asked Qianqian. The >> only strange thing I noticed is that Mihai asked for the contents of >> /usr/lib64/nx/X11 , and this is empty. The library Qianqian listed in there >> is located at /usr/lib64 on my server. >> >> Some more details below, answering questions that were made on this >> earlier, similar troubleshooting request. >> >> Best regards, thanks for any help, >> Ale >> >> >> # Please make sure that nx-libs 3.5.99.16 is installed on the server side: >> >> Package nx-libs-3.5.99.16-1.el7.x86_64 already installed and latest >> version >> >> >> # Client up to date: >> >> x2goclient is already the newest version (4.1.1.1-2). >> >> >> # Perhaps this is useful, these lines are also from env: >> >> QTDIR=/usr/lib64/qt-3.3 >> QTINC=/usr/lib64/qt-3.3/include >> SSH_TTY=/dev/pts/1 >> QT_GRAPHICSSYSTEM_CHECKED=1 >> QTLIB=/usr/lib64/qt-3.3/lib >> QT_PLUGIN_PATH=/usr/lib64/kde4/plugins:/usr/lib/kde4/plugins >> >> >> >> # Contents of /usr/lib64/nx/X11 >> >> $ ls /usr/lib64/nx >> bin X11 >> >> $ ls -lah /usr/lib64/nx/X11 >> total 0 >> drwxr-xr-x. 2 root root 6 Aug 18 14:28 . >> drwxr-xr-x. 4 root root 26 Aug 18 14:28 .. >> >> $ ls -lah /usr/lib64/nx/bin >> total 0 >> drwxr-xr-x. 2 root root 36 Aug 17 21:28 . >> drwxr-xr-x. 4 root root 26 Aug 18 14:28 .. >> lrwxrwxrwx. 1 root root 16 Aug 17 16:09 nxagent -> /usr/bin/nxagent >> lrwxrwxrwx. 1 root root 7 Aug 17 21:28 x2goagent -> nxagent >> >> $ ls -lah /usr/bin/nxagent >> -rwxr-xr-x. 1 root root 4.5M Jul 18 17:47 /usr/bin/nxagent >> >> >> # Where I found the related libraries >> >> $ ls -lah /usr/lib64/*NX* >> >> lrwxrwxrwx. 1 root root 18 Aug 18 14:15 /usr/lib64/libNX_X11.so.6 -> >> libNX_X11.so.6.3.0 >> -rwxr-xr-x. 1 root root 1.3M Jul 18 17:47 /usr/lib64/libNX_X11.so.6.3.0 >> >> >> >> >> _______________________________________________ >> x2go-user mailing list >> x2go-user@lists.x2go.org >> https://lists.x2go.org/listinfo/x2go-user > >
_______________________________________________ x2go-user mailing list x2go-user@lists.x2go.org https://lists.x2go.org/listinfo/x2go-user
