<div dir="ltr"><br><br><div class="gmail_quote"><div dir="ltr">On Sat, 4 Aug 2018 at 19:43, John Adegbile <<a href="mailto:johnadegbile@gmail.com">johnadegbile@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><br><br><div class="gmail_quote"><div dir="ltr">On Sat, 4 Aug 2018 at 19:04, John Adegbile <<a href="mailto:johnadegbile@gmail.com" target="_blank">johnadegbile@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><br><div dir="ltr"><br><br><div class="gmail_quote"><div dir="ltr">On Thu, 7 Jun 2018 at 22:11, John Adegbile <<a href="mailto:johnadegbile@gmail.com" target="_blank">johnadegbile@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><br><br><div class="gmail_quote"><div dir="ltr">On Thu, 7 Jun 2018 at 03:46, Nicolas Thierry-Mieg <<a href="mailto:Nicolas.Thierry-Mieg@univ-grenoble-alpes.fr" target="_blank">Nicolas.Thierry-Mieg@univ-grenoble-alpes.fr</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><br>
On 06/07/2018 05:48 AM, John Adegbile wrote:<br>
> I finally got to try out the solution posted. Unfortunately, it did not <br>
> work for me though. The error I now get is:<br>
> <br>
> 22.409] (II) LoadModule: "glx"<br>
> [ 22.409] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so<br>
> [ 22.409] (EE) Failed to load <br>
> /usr/lib64/xorg/modules/extensions/libglx.so: libGL.so.1: cannot open <br>
> shared object file: No such file or directory<br>
> [ 22.409] (II) UnloadModule: "glx"<br>
> [ 22.409] (II) Unloading glx<br>
> [ 22.409] (EE) Failed to load module "glx" (loader failed, 7)<br>
> <br>
<br>
that's strange. At least X is trying to load the correct libglx.so. <br>
Don't you have mesa-libGL installed?<br>
sudo yum install mesa-libGL<br>
<br>
If that doesn't fix it, what's your output for<br>
find /usr -name libGL.so.1<br>
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<a href="http://lists.elrepo.org/mailman/listinfo/elrepo" rel="noreferrer" target="_blank">http://lists.elrepo.org/mailman/listinfo/elrepo</a></blockquote><div><br></div><div>Thanks for all your help with this!</div><div><br></div><div>As you suspected, I did not have mesa-libGL installed. I installed this, rebooted, and..........I still can't get to an x windows session!!! The last 3 messages I see during the startup before the machine hangs is:</div><div><br></div><div>[ok] Started gnome display manager</div><div>[ok] Started System Logging Service<br></div><div>[ok] Started Virtualization daemon<br></div><div><br></div><div>There are no x related errors in the Xorg.logs.</div><div><br></div><div>I'm not quite sure what to do now...</div></div></div></blockquote><div> </div><div><br></div><div>I have some time to revisit this as I didn't get much further with the installations last time. </div><div><br></div><div>I did a complete re-install of RHEL 7.5 following the instructions from <a href="http://ezequielm.com/blog/rhelcentos-7-3-bumblebee-setup/" target="_blank">http://ezequielm.com/blog/rhelcentos-7-3-bumblebee-setup/</a></div><div><br></div><div>I also installed primus. I'm now getting the following errors in my Xorg.log when I attempt to launch gnome/kde</div><div><br></div><div>Failed to load module "nouveau"</div><div>Failed to load module "fbdev"<br></div><div>Failed to load module "vesa"<br></div><div><br></div><div>Any ideas what I'm missing?</div><div><br></div><div>TIH</div></div></div></div></blockquote><div><br></div><div>So after googling, I decided to install <span style="color:rgb(136,0,0);background-color:transparent;font-family:Menlo,Monaco,"Courier New",monospace;font-size:12px;white-space:pre-wrap">xorg-x11-drv-nouveau, </span><span style="color:rgb(136,0,0);background-color:transparent;font-family:Menlo,Monaco,"Courier New",monospace;font-size:12px;white-space:pre-wrap">xorg-x11-drv-fbdev, </span><span style="color:rgb(136,0,0);background-color:transparent;font-family:Menlo,Monaco,"Courier New",monospace;font-size:12px;white-space:pre-wrap">xorg-x11-drv-vesa. </span><span style="background-color:transparent;font-family:Menlo,Monaco,"Courier New",monospace;font-size:12px;white-space:pre-wrap"><font color="#000000">I then rebooted and the only error I'm now getting in the Xorg logs is: "Failed to open DRM device for (null): -2"</font></span></div><div><br></div><div>Not sure what I need to do next...</div></div></div></blockquote><div><br></div><div>Still not getting anywhere so I tried some debugging using "weak-modules":</div><div><br></div><div><div>weak module for nvidia-modeset.ko already exists for kernel 3.10.0-862.9.1.el7.x86_64, update case?</div><div>weak module for nvidia.ko already exists for kernel 3.10.0-862.9.1.el7.x86_64, update case?</div><div>weak module for nvidia-drm.ko already exists for kernel 3.10.0-862.9.1.el7.x86_64, update case?</div><div>weak module for nvidia-uvm.ko already exists for kernel 3.10.0-862.9.1.el7.x86_64, update case?</div><div>weak module for bbswitch.ko already exists for kernel 3.10.0-862.9.1.el7.x86_64, update case?</div><div>weak module for uds.ko already exists for kernel 3.10.0-862.9.1.el7.x86_64, update case?</div><div>weak module for kvdo.ko already exists for kernel 3.10.0-862.9.1.el7.x86_64, update case?</div><div>Module nvidia-modeset.ko from kernel 3.10.0-862.el7.x86_64 is compatible with kernel 3.10.0-862.9.1.el7.x86_64</div><div>Module nvidia.ko from kernel 3.10.0-862.el7.x86_64 is compatible with kernel 3.10.0-862.9.1.el7.x86_64</div><div>Module nvidia-drm.ko from kernel 3.10.0-862.el7.x86_64 is compatible with kernel 3.10.0-862.9.1.el7.x86_64</div><div>Module nvidia-uvm.ko from kernel 3.10.0-862.el7.x86_64 is compatible with kernel 3.10.0-862.9.1.el7.x86_64</div><div>Module bbswitch.ko from kernel 3.10.0-862.el7.x86_64 is compatible with kernel 3.10.0-862.9.1.el7.x86_64</div><div>Module uds.ko from kernel 3.10.0-862.6.1.el7.x86_64 is compatible with kernel 3.10.0-862.9.1.el7.x86_64</div><div>Module kvdo.ko from kernel 3.10.0-862.6.1.el7.x86_64 is compatible with kernel 3.10.0-862.9.1.el7.x86_64</div><div>/sbin/depmod -ae -F /boot/System.map-3.10.0-862.9.1.el7.x86_64 3.10.0-862.9.1.el7.x86_64</div></div><div><br></div><div>Not sure what this is telling me...</div></div></div>