In the 13.2 beta 6 drivers (2:12.100-0ubuntu1) the situation is more or less the same as that with the beta 3 drivers, the periodic crashes of the Xserver when using the iGPU are there as well. However, I noted that with the 13.2 beta drivers (both version 3 and 6) XvBA seems to be broken: when using XvBA for VA API (adding LIBVA_DRIVER_NAME=xvba in /etc/environment) vainfo makes the X server crash and restart with the following message:
libva: VA-API version 0.32.0 libva: User requested driver 'xvba' libva: Trying to open /usr/lib/x86_64-linux-gnu/dri/xvba_drv_video.so XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0" after 11 requests (11 known processed) with 0 events remaining. Of course also trying to play a video with hardware acceleration makes the X server crash and restart. If the LIBVA_DRIVER_NAME environment variable is removed from /etc/environment, vainfo works again and it is possible to play videos even when using VA API for video acceleration (independently of the GPU selected). The vainfo output is: libva: VA-API version 0.32.0 libva: va_getDriverName() returns 0 libva: Trying to open /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so libva: va_openDriver() returns 0 vainfo: VA-API version: 0.32 (libva 1.0.15) vainfo: Driver version: Intel i965 driver - 1.0.17 vainfo: Supported profile and entrypoints VAProfileMPEG2Simple : VAEntrypointVLD VAProfileMPEG2Main : VAEntrypointVLD VAProfileH264Baseline : VAEntrypointVLD VAProfileH264Baseline : VAEntrypointEncSlice VAProfileH264Main : VAEntrypointVLD VAProfileH264Main : VAEntrypointEncSlice VAProfileH264High : VAEntrypointVLD VAProfileH264High : VAEntrypointEncSlice VAProfileVC1Simple : VAEntrypointVLD VAProfileVC1Main : VAEntrypointVLD VAProfileVC1Advanced : VAEntrypointVLD Still, this is a minor issue compared to the main bug treated here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1068404 Title: Low graphics mode in muxless hybrid ATI/Intel GPU systems after fglrx upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1068404/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs