[Bug 1302270] Re: [regression] Poor performance with recent update with i965: libGL error: failed to open drm device: Permission denied

2016-10-05 Thread Daniel van Vugt
*** This bug is a duplicate of bug 1415104 *** https://bugs.launchpad.net/bugs/1415104 Danny: This bug (bug 1415104) was marked as fix released on 2015-02-02. So if you're still having problems please log a new bug. I can already tell your problem is that the login hasn't set correct

[Bug 1302270] Re: [regression] Poor performance with recent update with i965: libGL error: failed to open drm device: Permission denied

2016-10-05 Thread Danny Howard
*** This bug is a duplicate of bug 1415104 *** https://bugs.launchpad.net/bugs/1415104 I found this bug trying to launch firefox Ubuntu 16.04 server: djh@test0:~$ firefox libGL error: failed to open drm device: Permission denied libGL error: failed to load driver: i965 -- You received this

[Bug 1302270] Re: [regression] Poor performance with recent update with i965: libGL error: failed to open drm device: Permission denied

2015-01-28 Thread Martin Pitt
*** This bug is a duplicate of bug 1415104 *** https://bugs.launchpad.net/bugs/1415104 Bug 1415104 is a well-understood case where this would happen. I'm not aware of any other situation where this would happen right now, and you said it's not really reproducible. So I think the most useful

[Bug 1302270] Re: [regression] Poor performance with recent update with i965: libGL error: failed to open drm device: Permission denied

2015-01-22 Thread Martin Pitt
Jamie, Daniel, did you ever get this after the fix in bug 1302264? This is the typical symptom of logind not working, so if you have that situation can you please check for a logind crash /var/crash? ** Changed in: compiz Status: Confirmed = Invalid ** Changed in: unity Status:

[Bug 1302270] Re: [regression] Poor performance with recent update with i965: libGL error: failed to open drm device: Permission denied

2015-01-22 Thread Daniel van Vugt
I haven't had the issue for a long time. But comment #12 suggests we might still have a race or failure to set permissions on the DRI devices still. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1302270] Re: [regression] Poor performance with recent update with i965: libGL error: failed to open drm device: Permission denied

2015-01-18 Thread David Oftedal
Also, I seem to have a Radeon card, because when the bug occurs, I also get the message failed to load driver: r600. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1302270 Title: [regression] Poor

[Bug 1302270] Re: [regression] Poor performance with recent update with i965: libGL error: failed to open drm device: Permission denied

2015-01-18 Thread David Oftedal
I just started experiencing this bug on 14.10 today, after updating the system. I do not seem to have bug #1302264, which this bug was marked as a duplicate of. It's possible to work around the bug by using chown -R user /dev/dri. ** This bug is no longer a duplicate of bug 1302264

[Bug 1302270] Re: [regression] Poor performance with recent update with i965: libGL error: failed to open drm device: Permission denied

2014-10-12 Thread M4he
*** This bug is a duplicate of bug 1302264 *** https://bugs.launchpad.net/bugs/1302264 This suddenly appeared for me as well. I've been using compton's opengl backend for compositing and after booting up today I got the same libGL permission errors and tearing on the desktop (due to the

[Bug 1302270] Re: [regression] Poor performance with recent update with i965: libGL error: failed to open drm device: Permission denied

2014-07-01 Thread zEn
*** This bug is a duplicate of bug 1302264 *** https://bugs.launchpad.net/bugs/1302264 Same Problem appeared for me with todays updates. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1302270

[Bug 1302270] Re: [regression] Poor performance with recent update with i965: libGL error: failed to open drm device: Permission denied

2014-04-03 Thread Daniel van Vugt
This looks like bug 1292675. Although this bug seems to have suddenly started affecting some people such as myself just today. So I'll hold off making this a duplicate of bug 1292675. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1302270] Re: [regression] Poor performance with recent update with i965: libGL error: failed to open drm device: Permission denied

2014-04-03 Thread Jamie Strandboge
$ ls -l /dev/dri/ total 0 crw-rw 1 root video 226, 0 Apr 3 19:38 card0 crw-rw 1 root video 226, 64 Apr 3 19:38 controlD64 This seems to be normal. 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

Re: [Bug 1302270] Re: [regression] Poor performance with recent update with i965: libGL error: failed to open drm device: Permission denied

2014-04-03 Thread Steve Langasek
On Fri, Apr 04, 2014 at 03:17:38AM -, Jamie Strandboge wrote: $ ls -l /dev/dri/ total 0 crw-rw 1 root video 226, 0 Apr 3 19:38 card0 crw-rw 1 root video 226, 64 Apr 3 19:38 controlD64 This seems to be normal. I also was not in the video group, however if I add myself to the

[Bug 1302270] Re: [regression] Poor performance with recent update with i965: libGL error: failed to open drm device: Permission denied

2014-04-03 Thread Daniel van Vugt
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* ** Also affects: systemd (Ubuntu) Importance: Undecided Status: New ** Changed in: systemd (Ubuntu) Status: New = Confirmed **

[Bug 1302270] Re: [regression] Poor performance with recent update with i965: libGL error: failed to open drm device: Permission denied

2014-04-03 Thread Daniel van Vugt
The broken revision is systemd 204-5ubuntu16. To fix it, go back to 204-5ubuntu15. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1302270 Title: [regression] Poor performance with recent update with

[Bug 1302270] Re: [regression] Poor performance with recent update with i965: libGL error: failed to open drm device: Permission denied

2014-04-03 Thread Daniel van Vugt
Actually, I did get it happening once with 204-5ubuntu15 but mostly it's fine now. The intermediate nature of the problem does support the theory that it is rooted in some older changes, per bug 1292675 and its duplicates. -- You received this bug notification because you are a member of Ubuntu

[Bug 1302270] Re: [regression] Poor performance with recent update with i965: libGL error: failed to open drm device: Permission denied

2014-04-03 Thread Stéphane Graber
*** This bug is a duplicate of bug 1302264 *** https://bugs.launchpad.net/bugs/1302264 ** This bug has been marked a duplicate of bug 1302264 systemd-logind assert failure: error.c:319: Assertion failed in nih_error_get: context_stack != NULL -- You received this bug notification