First check, that lsmod command lists nouveau. I also was not in the video group, however if I add myself to the video group, logout and back in, then I don't have the .xsession-errors and I unity7 is Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 5129CTO ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-22-generic root=UUID=88689ad2-74b5-442c-9290-8ae60b63e16b ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded Start X session. 2. have a peek at this web-site
Join Date Jun 2008 Beans 78 DistroKubuntu 10.04 Lucid Lynx [dri] RADEONDRIGetVersion failed to open the DRM I just ran an update on this laptop to the latest version of the Already have an account? Daniel van Vugt (vanvugt) wrote on 2014-04-04: #6 Reverting today's update of systemd/udev back to the previous release fixes the problem for me: sudo dpkg -i /var/cache/apt/archives/*204-5ubuntu15* Steve Langasek (vorlon) wrote The ownership of /dev/drm0 should be changed according to /etc/fbtab to your user after logging in.
Additional info: - Issue has occurred intermittently during the F18 development cycle. - Installed components include: * kernel-3.6.0-0.rc5.git2.1.fc18.x86_64 * libdrm-2.4.39-1.fc18.x86_64 * mesa-libGL-8.1-0.21.fc18.x86_64 * xorg-x11-drv-ati-7.0.0-0.6.20120910git7c7f27756.fc18.x86_64 * xorg-x11-server-Xorg-1.13.0-3.fc18.x86_64 Comment 1 Joachim Frieben 2012-09-15 tajoumal commented Jan 27, 2016 On the latest 1.5.4 demo app slightly adapted to use our stream and license. The time now is 05:15 AM. See Randr12 and also here for information on how to configure the same to into xorg.conf after you have found a suitable setting.
If it is a module (it is called fbcon.ko), make sure it is loaded. tajoumal commented Mar 17, 2016 @casajavi Thanks @ojw28 Any idea about how to solve this? For regressions, bisecting (with git) might provide valuable information. Libgl Error: Failed To Load Driver: I965 See Bugs.
The most important thing is to try to get the errors (hopefully) reported by the kernel. Ubuntu Libgl Error: Failed To Open Drm Device: Permission Denied THANK YOU SO MUCH! mpv movie.mkv) I get this error: libGL error: failed to open drm device: Permission denied I think from this message is not very clear why is that. Adv Reply September 17th, 2009 #2 markbuntu View Profile View Forum Posts Private Message I got Kukis in my aspire one!
This is a known, high-priority bug: https://bugs.launchpad.net/ubuntu/+s...ls/+bug/392039 Fortunately, you can work around it (read the comments in that bug report). Libgl Error Failed To Load Driver Nouveau tajoumal commented Jan 27, 2016 Sorry if it wasn't clear. I get the "EQ overflowing" error "EQ overflowing" means the X server's input event queue is overflowing. Edit bug mail Other bug subscribers Subscribe someone else Bug attachments BootLog.txt (edit) CurrentDmesg.txt (edit) Dependencies.txt (edit) DpkgLog.txt (edit) JournalErrors.txt (edit) Lspci.txt (edit) Lsusb.txt (edit) ProcCpuinfo.txt (edit) ProcEnviron.txt (edit) ProcInterrupts.txt (edit)
If you can't reproduce with the demo app then it's likely an app specific issue. Using the first Screen section. [ 47.383] (==) No screen section available. Libgl Error Failed To Open Drm Device No Such File Or Directory Please log a new bug here: https://bugs.launchpad.net/ubuntu/+source/lightdm/+filebug See full activity log To post a comment you must log in. Matlab Libgl Error: Failed To Open Drm Device: Permission Denied My custom video mode is not effective If you use a digital output like DVI, Nouveau will use the monitor's native mode and convert your custom video mode to that, either
I wonder if it was the combination of the blacklisting and the actually specifying the fglrx driver that fixed it, or if it was the 8.660 version that came out. http://jscience.net/failed-to/failed-to-open-eth0.html lists-2 Reply | Threaded Open this post in threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ Re: libGL error: failed to open drm device: Permission denied Mon, I'm not aware of any way to reset DRM sessions at the global level, unfortunately (that's not to say that there isn't one - just that I'm not aware of one!). Offline #2 2009-02-01 23:33:47 wonder Developer From: Bucharest, Romania Registered: 2006-07-05 Posts: 5,937 Website Re: libGL error: open DRM failed (Operation not permitted) post the output of the command groups Give Failed To Open Drm Device Permission Denied Gentoo
Of course I can edit the /etc/fbtab, too. Possible places to disable KMS are: kernel command line with: nomodeset, drm.modeset=0, nouveau.modeset=0 or similar modprobe.conf or modprobe.d/ adding the module options drm modeset=0 or nouveau modeset=0 initramfs carrying the above Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Multimedia Software [SOLVED] [dri] RADEONDRIGetVersion failed to open Source Confirmed the /etc/fbtab lines for these ttys worked as expected in these cases. > So the error was not really an error, going back to ttyC0 login I got > the
M4he (mahe) wrote on 2014-10-12: #11 This suddenly appeared for me as well. Failed To Open Drm Device For Null Sign in to comment Contact GitHub API Training Shop Blog About © 2016 GitHub, Inc. Perhaps this is related to the logind/cgmanager regression seen in systemd 204-5ubuntu14/15 (fixed in -5ubuntu16)? -- Steve Langasek Give me a lever long enough and a Free OS Debian Developer to
Very strange that I cannot reproduce this on any other phone.... Expected results: GL is using the "r300" driver. This is normal (not a bug) for tty logins, but should be resolved automatically with graphical logins (lightdm). Libgl Error: Failed To Load Driver: R600 I have tried moving between fglrx versions, I have tried switching to the opensource drivers, but nothing get's compositing back.
I have noticed (in the past), switching from X to virtual term (Ctrl+Shift+Fx) will override/revert the ownership of /dev/drm0, resulting in above (or similar) errors when I switch back to X Make sure you do not have the proprietary driver installed. Last edited by cinan (2009-07-20 11:58:51) Offline Pages: 1 Index »Newbie Corner »libGL error: open DRM failed (Operation not permitted) Board footer Jump to Newbie Corner Installation Kernel & Hardware Applications http://jscience.net/failed-to/failed-to-open-config-lua.html Use nouveau instead.
You could confirm this with the demo glxgears(1). « Return to openbsd user - misc | 1 view|%1 views Loading... Reload to refresh your session. Thanks. If you have no xorg.conf, it may suffice to create one containing only the appropriate "Monitor" section.
Any hint? Martin Pitt (pitti) wrote on 2015-01-22: #14 Jamie, Daniel, did you ever get this after the fix in bug 1302264? i'm giggling madly about that. Changed in xorg (Ubuntu): status: New → Confirmed Daniel van Vugt (vanvugt) wrote on 2014-04-04: #3 Confirmed.
Contributor ojw28 commented Jan 27, 2016 As above, does this reproduce using ExoPlayer's demo app, or just with your own applications? Using defaults. [ 47.383] (**) |-->Screen "Default Screen Section" (0) [ 47.383] (**) | |-->Monitor "
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