[Desktop-packages] [Bug 1217378] Re: Lightdm does not recognize 3D acceleration with ati radeon driver (Low graphics mode error)

** Changed in: lightdm (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1217378 Title: Lightdm does not recognize 3D acceleration with ati rade

[Desktop-packages] [Bug 1217378] Re: Lightdm does not recognize 3D acceleration with ati radeon driver (Low graphics mode error)

Here is the directory listing ** Attachment added: "ls -al /var/lib/lightdm (output)" https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1217378/+attachment/3798473/+files/ls -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightd

[Desktop-packages] [Bug 1217378] Re: Lightdm does not recognize 3D acceleration with ati radeon driver (Low graphics mode error)

** Attachment added: "X-0.log (from /var/log/lightdm directory)" https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1217378/+attachment/3798468/+files/x-0.log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu. http

[Desktop-packages] [Bug 1217378] Re: Lightdm does not recognize 3D acceleration with ati radeon driver (Low graphics mode error)

Here they are. It's the complete content of /var/log/lightdm directory. Looks like the hint it's in x-0-greeter-log: "Error writing X authority: Error opening file '/var/lib/lightdm/.Xauthority': Permission denied" -- You received this bug notification because you are a member of Desktop Package

[Desktop-packages] [Bug 1217378] Re: Lightdm does not recognize 3D acceleration with ati radeon driver (Low graphics mode error)

** Attachment added: "x-0-greeter.log (from /var/log/lightdm directory)" https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1217378/+attachment/3798469/+files/x-0-greeter.log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm

[Desktop-packages] [Bug 1217378] Re: Lightdm does not recognize 3D acceleration with ati radeon driver (Low graphics mode error)

** Attachment added: "lightdm.log (from /var/log/lightdm directory)" https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1217378/+attachment/3798467/+files/lightdm.log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubun

[Desktop-packages] [Bug 1217378] [NEW] Lightdm does not recognize 3D acceleration with ati radeon driver (Low graphics mode error)

Public bug reported: Hi all. I'm experiencing a problem in Ubuntu 12.04.3 LTS. I have an ATI Radeon 9100 (r200), which supports 3D acceleration as you can verify by $ glxinfo | grep direct direct rendering: Yes and is using the xserver-xorg-video-ati / xserver-xorg-video-radeon driver. Anyway

[Desktop-packages] [Bug 975414] Re: lightdm failed to run

I forgot to say, I'm on Ubuntu 12.04.2 LTS, lightdm is version 1.2.3-0ubuntu2.3 xserver-xorg-video-ati is version 1.6.14.99~git20111219.aacbd629-0ubuntu2 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu. https://bugs.lau

[Desktop-packages] [Bug 975414] Re: lightdm failed to run

I had probably the same problem with an ATI 9100 (r200) using xserver-xorg-video-ati/xserver-xorg-video-radeon driver. I noticed that 3d acceleration was working ("glxinfo|grep direct" showed "direct rendering: Yes" and glxgears worked fine), anyway seems like "lightdm" is not able to check it c