Could you post the output of 'lspci -nn'? I assumed you are using Intel Graphics.
You can try to run vainfo without Xserver and Wayland. If you still get error, you should check the following first: 1> is there /dev/dri/card0. If not, it means your GPU is not supported by drm/i915. 2> do you have permission to access /dev/dri/card0? Please change the mode first if you haven't permission to access /dev/dri/card0. Thanks Haihao Hi, I work with Fedora 18 ( KDE 32 bit ) ... I configure and install libva-1.5.0 on Fedora, use command vainfo and got error. [root@localhost intel-driver]# vainfo libva info: VA-API version 0.37.0 libva info: va_getDriverName() returns -1 libva error: va_getDriverName() failed with unknown libva error,driver_name=(null) vaInitialize failed with error code -1 (unknown libva error),exit I install before : * inputproto-2.3.1 * xorg-x11-drv-evdev-2.7.3-5 * libdrm-2.4.52 * mesa-10.2.1 * glu-9.0.0 Also after installing libva I install intel-VA-driver-1.5.0 ( git clone git://anongit.freedesktop.org/vaapi/intel-driver<http://anongit.freedesktop.org/vaapi/intel-driver> ) Configuration for libva and intel-VA-driver #./autogen.sh --prefix=/usr--enable -wayland Could somebody tell what I need to do for fix this error ? Best regards, TejaVM _______________________________________________ Libva mailing list Libva@lists.freedesktop.org<mailto:Libva@lists.freedesktop.org> https://lists.freedesktop.org/mailman/listinfo/libva
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