glxinfo | grep "version string" server glx version string: 1.4 client glx version string: 1.4 OpenGL core profile version string: 3.3 (Core Profile) Mesa 10.6.0-devel (git-f80af89) OpenGL core profile shading language version string: 3.30 OpenGL version string: 3.0 Mesa 10.6.0-devel (git-f80af89) OpenGL shading language version string: 1.30 OpenGL ES profile version string: OpenGL ES 3.0 Mesa 10.6.0-devel (git-f80af89) OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Option "AccelMethod" "exa" - default X.Org X Server 1.17.1 Release Date: 2015-02-10 [4.007] X Protocol Version 11, Revision 0 [4.007] Build ID: xorg-x11-server 1.17.1-9.fc21 [4.007] Current version of pixman: 0.32.6 [4.101] (II) Module ABI versions: [4.101] X.Org ANSI C Emulation: 0.4 [4.101] X.Org Video Driver: 19.0 [4.101] X.Org Server Extension : 9.0 [4.103] (II) xfree86: Adding drm device (/dev/dri/card0) [4.109] (II) LoadModule: "glx" [4.109] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so [4.710] (II) Module glx: vendor="X.Org Foundation" [4.710] compiled for 1.17.1, module version = 1.0.0 [4.710] ABI class: X.Org Server Extension, version 9.0 [4.710] (==) AIGLX enabled [4.710] (==) Matched nouveau as autoconfigured driver 0 [4.710] (==) Matched nouveau as autoconfigured driver 2 [4.710] (II) LoadModule: "nouveau" [4.832] (II) Loading /usr/lib64/xorg/modules/drivers/nouveau_drv.so [4.942] (II) Module nouveau: vendor="X.Org Foundation" [6.277] compiled for 1.17.1, module version = 1.0.11 [6.277] Module class: X.Org Video Driver [6.277] ABI class: X.Org Video Driver, version 19.0 [6.414] (II) NOUVEAU driver [6.415] (II) [drm] nouveau interface version: 1.2.1 [6.415] (II) Loading sub module "dri2" [6.415] (II) LoadModule: "dri2" [6.415] (II) Module "dri2" already built-in [6.415] (--) NOUVEAU(0): Chipset: "NVIDIA NV98" [6.415] (==) NOUVEAU(0): GLX sync to VBlank enabled. [6.415] (==) NOUVEAU(0): Page flipping enabled [6.415] (==) NOUVEAU(0): Swap limit set to 1 [Max allowed 2] [6.415] (==) NOUVEAU(0): Page flipping synced to vblank by kernel. [6.415] (II) NOUVEAU(0): Initializing outputs ... [6.640] (II) NOUVEAU(0): Channel setup complete. [6.642] (EE) NOUVEAU(0): [COPY] failed to allocate class. [6.688] (II) NOUVEAU(0): [DRI2] Setup complete [6.688] (II) NOUVEAU(0): [DRI2] DRI driver: nouveau [6.688] (II) NOUVEAU(0): [DRI2] VDPAU driver: nouveau [6.719] (II) Loading sub module "exa" [6.719] (II) LoadModule: "exa" [6.719] (II) Loading /usr/lib64/xorg/modules/libexa.so [6.775] (II) Module exa: vendor="X.Org Foundation" [6.775] compiled for 1.17.1, module version = 2.6.0 [6.775] ABI class: X.Org Video Driver, version 19.0 [6.775] (II) EXA(0): Driver allocated offscreen pixmaps [6.775] (II) EXA(0): Driver registered support for the following operations: [6.775] (II) Solid [6.775] (II) Copy [6.775] (II) Composite (RENDER acceleration) [6.775] (II) UploadToScreen [6.775] (II) DownloadFromScreen [6.775] (==) NOUVEAU(0): Backing store enabled [6.811] (II) NOUVEAU(0): RandR 1.2 enabled, ignore the following RandR disabled message. [6.837] (--) RandR disabled [8.957] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer [8.964] (II) AIGLX: enabled GLX_ARB_create_context [8.964] (II) AIGLX: enabled GLX_ARB_create_context_profile [8.964] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile [8.964] (II) AIGLX: enabled GLX_INTEL_swap_event [8.964] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control [8.964] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB [8.964] (II) AIGLX: enabled GLX_ARB_fbconfig_float [8.964] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects [8.966] (II) AIGLX: Loaded and initialized nouveau [8.966] (II) GLX: Initialized DRI2 GL provider for screen 0 ... ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Option "AccelMethod" "glamor" X.Org X Server 1.17.1 Release Date: 2015-02-10 [2.840] X Protocol Version 11, Revision 0 [2.840] Build ID: xorg-x11-server 1.17.1-9.fc21 [2.840] Current version of pixman: 0.32.6 [2.991] (II) Module ABI versions: [2.991] X.Org ANSI C Emulation: 0.4 [2.991] X.Org Video Driver: 19.0 [2.991] X.Org Server Extension : 9.0 [2.994] (II) xfree86: Adding drm device (/dev/dri/card0) [2.997] (II) LoadModule: "glx" [2.998] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so [3.002] (II) Module glx: vendor="X.Org Foundation" [3.002] compiled for 1.17.1, module version = 1.0.0 [3.002] ABI class: X.Org Server Extension, version 9.0 [3.002] (==) AIGLX enabled [3.002] (II) LoadModule: "nouveau" [3.207] (II) Loading /usr/lib64/xorg/modules/drivers/nouveau_drv.so [3.468] (II) Module nouveau: vendor="X.Org Foundation" [3.508] compiled for 1.17.1, module version = 1.0.11 [3.508] Module class: X.Org Video Driver [3.508] ABI class: X.Org Video Driver, version 19.0 [3.508] (II) NOUVEAU driver [3.510] (II) [drm] nouveau interface version: 1.2.1 [3.510] (II) Loading sub module "dri2" [3.510] (II) LoadModule: "dri2" [3.510] (II) Module "dri2" already built-in [3.510] (--) NOUVEAU(0): Chipset: "NVIDIA NV98" [3.510] (**) NOUVEAU(0): Option "AccelMethod" "glamor" [3.511] (II) Loading sub module "glamoregl" [3.511] (II) LoadModule: "glamoregl" [3.511] (II) Loading /usr/lib64/xorg/modules/libglamoregl.so [3.517] (II) Module glamoregl: vendor="X.Org Foundation" [3.517] compiled for 1.17.1, module version = 1.0.0 [3.517] ABI class: X.Org ANSI C Emulation, version 0.4 [3.517] (II) glamor: OpenGL accelerated X.org driver based. [9.156] (II) glamor: EGL version 1.4 (DRI2): [0.081] (II) NOUVEAU(0): [GLAMOR] EGL initialised [0.081] (==) NOUVEAU(0): GLX sync to VBlank enabled. [0.081] (==) NOUVEAU(0): Page flipping enabled [0.081] (==) NOUVEAU(0): Swap limit set to 1 [Max allowed 2] [0.081] (==) NOUVEAU(0): Page flipping synced to vblank by kernel. [0.081] (II) NOUVEAU(0): Initializing outputs ... [0.621] (EE) NOUVEAU(0): [COPY] failed to allocate class. [1.251] (II) NOUVEAU(0): [GLAMOR] initialised [1.251] (==) NOUVEAU(0): Backing store enabled [1.251] (==) NOUVEAU(0): DPMS enabled [1.251] (II) NOUVEAU(0): RandR 1.2 enabled, ignore the following RandR disabled message. [1.251] (--) RandR disabled [1.256] (II) AIGLX: Screen 0 is not DRI2 capable [1.256] (EE) AIGLX: reverting to software rendering [1.462] (II) AIGLX: Loaded and initialized swrast [1.462] (II) GLX: Initialized DRISWRAST GL provider for screen 0 ... ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Option "AccelMethod" "none" X.Org X Server 1.17.1 Release Date: 2015-02-10 [1.847] X Protocol Version 11, Revision 0 [1.847] Build ID: xorg-x11-server 1.17.1-9.fc21 [1.847] Current version of pixman: 0.32.6 [2.139] (II) Module ABI versions: [2.139] X.Org ANSI C Emulation: 0.4 [2.139] X.Org Video Driver: 19.0 [2.139] X.Org XInput driver : 21.0 [2.139] X.Org Server Extension : 9.0 [2.141] (II) xfree86: Adding drm device (/dev/dri/card0) [2.144] (II) LoadModule: "glx" [2.144] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so [2.146] (II) Module glx: vendor="X.Org Foundation" [2.146] compiled for 1.17.1, module version = 1.0.0 [2.146] ABI class: X.Org Server Extension, version 9.0 [2.146] (==) AIGLX enabled [2.146] (II) LoadModule: "nouveau" [2.554] (II) Loading /usr/lib64/xorg/modules/drivers/nouveau_drv.so [2.554] (II) Module nouveau: vendor="X.Org Foundation" [2.554] compiled for 1.17.1, module version = 1.0.11 [2.554] Module class: X.Org Video Driver [2.554] ABI class: X.Org Video Driver, version 19.0 [2.554] (II) NOUVEAU driver [2.556] (II) [drm] nouveau interface version: 1.2.1 [2.556] (II) Loading sub module "dri2" [2.556] (II) LoadModule: "dri2" [2.556] (II) Module "dri2" already built-in [2.557] (--) NOUVEAU(0): Chipset: "NVIDIA NV98" [2.557] (**) NOUVEAU(0): Option "AccelMethod" "none" [2.557] (==) NOUVEAU(0): Page flipping enabled [2.557] (==) NOUVEAU(0): Swap limit set to 1 [Max allowed 2] [2.557] (==) NOUVEAU(0): Page flipping synced to vblank by kernel. [2.735] (**) NOUVEAU(0): [COPY] acceleration disabled [2.737] (==) NOUVEAU(0): Backing store enabled [2.737] (==) NOUVEAU(0): Silken mouse enabled [2.737] (==) NOUVEAU(0): DPMS enabled [2.737] (II) NOUVEAU(0): RandR 1.2 enabled, ignore the following RandR disabled message. [2.738] (--) RandR disabled [2.746] (II) AIGLX: Screen 0 is not DRI2 capable [2.746] (EE) AIGLX: reverting to software rendering [7.458] (II) AIGLX: Loaded and initialized swrast [2.005] (II) GLX: Initialized DRISWRAST GL provider for screen 0 ... man 4 nouveau ~~~~~~~~~~~~~~~~~~~~~~~~ Driver "modesetting" X.Org X Server 1.17.1 Release Date: 2015-02-10 [8.667] X Protocol Version 11, Revision 0 [8.667] Build ID: xorg-x11-server 1.17.1-9.fc21 [8.667] Current version of pixman: 0.32.6 [8.722] (II) Module ABI versions: [8.722] X.Org ANSI C Emulation: 0.4 [8.722] X.Org Video Driver: 19.0 [8.722] X.Org XInput driver : 21.0 [8.722] X.Org Server Extension : 9.0 [8.724] (II) xfree86: Adding drm device (/dev/dri/card0) [8.730] (II) LoadModule: "glx" [8.731] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so [8.734] (II) Module glx: vendor="X.Org Foundation" [8.734] compiled for 1.17.1, module version = 1.0.0 [8.734] ABI class: X.Org Server Extension, version 9.0 [8.734] (==) AIGLX enabled [8.734] (II) LoadModule: "modesetting" [8.843] (II) Loading /usr/lib64/xorg/modules/drivers/modesetting_drv.so [8.843] (II) Module modesetting: vendor="X.Org Foundation" [8.843] compiled for 1.17.1, module version = 1.17.1 [8.843] Module class: X.Org Video Driver [8.843] ABI class: X.Org Video Driver, version 19.0 [8.843] (II) modesetting: Driver for Modesetting Kernel Drivers: kms [8.843] (II) modeset(0): using drv /dev/dri/card0 [8.850] (II) Loading sub module "glamoregl" [8.850] (II) LoadModule: "glamoregl" [8.850] (II) Loading /usr/lib64/xorg/modules/libglamoregl.so [9.533] (II) Module glamoregl: vendor="X.Org Foundation" [9.533] compiled for 1.17.1, module version = 1.0.0 [9.533] ABI class: X.Org ANSI C Emulation, version 0.4 [9.533] (II) glamor: OpenGL accelerated X.org driver based. [4.784] (II) glamor: EGL version 1.4 (DRI2): [5.459] (II) modeset(0): glamor initialized [5.459] (II) Loading sub module "dri2" [5.459] (II) LoadModule: "dri2" [5.459] (II) Module "dri2" already built-in [5.836] (==) modeset(0): Backing store enabled [5.836] (II) modeset(0): RandR 1.2 enabled, ignore the following RandR disabled message. [5.963] (II) modeset(0): [DRI2] Setup complete [5.963] (II) modeset(0): [DRI2] DRI driver: nouveau [5.963] (II) modeset(0): [DRI2] VDPAU driver: nouveau [6.060] (--) RandR disabled [6.066] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer [6.066] (II) AIGLX: enabled GLX_ARB_create_context [6.066] (II) AIGLX: enabled GLX_ARB_create_context_profile [6.066] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile [6.066] (II) AIGLX: enabled GLX_INTEL_swap_event [6.066] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control [6.066] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB [6.066] (II) AIGLX: enabled GLX_ARB_fbconfig_float [6.066] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects [6.066] (II) AIGLX: Loaded and initialized nouveau [6.066] (II) GLX: Initialized DRI2 GL provider for screen 0 ... man 4 modesetting ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /etc/lightdm/lightdm-gtk-greeter.conf: allow-debugging=true /var/log/lightdm/x-0-greeter.log: DEBUG-Message: Connecting to display manager... DEBUG-Message: Wrote 22 bytes to daemon DEBUG-Message: Read 8 bytes from daemon DEBUG-Message: Read 152 bytes from daemon DEBUG-Message: Connected version=1.14.0 default-session=default show-manual-login=false hide-users=false has-guest-account=false show-remote-login=true DEBUG-Message: Using Gtk+ theme Greybird DEBUG-Message: Default Gtk+ theme is 'Greybird' DEBUG-Message: Default theme is 'gnome' DEBUG-Message: Using font Sans 15 ** (lightdm-gtk-greeter:1632): WARNING **: [PIDs] Failed to execute command: /usr/lib/at-spi2-core/at-spi-bus-launcher ** (lightdm-gtk-greeter:1632): WARNING **: [PIDs] Failed to execute command: upstart DEBUG-Message: Loaded session /usr/share/xsessions/xfce.desktop (Xfce Session, Use this session to run Xfce as your desktop environment) DEBUG-Message: Monitor configuration found: '*' DEBUG-Message: [Background] Connecting to screen: 0x7f24ffa820d0 DEBUG-Message: [Background] Monitors found: 1 DEBUG-Message: [Background] Monitor: DVI-I-1 #0 (1920x1080 at 0x0) primary DEBUG-Message: [Background] No configuration options for monitor DVI-I-1 #0, using default DEBUG-Message: [Background] Pointer position will be used to set active monitor: 960x540 DEBUG-Message: [Background] Active monitor changed to: DVI-I-1 #0 DEBUG-Message: Loading users from org.freedesktop.Accounts DEBUG-Message: User /org/freedesktop/Accounts/User1000 added DEBUG-Message: Loading sessions from org.freedesktop.DisplayManager ** (lightdm-gtk-greeter:1632): WARNING **: Failed to load user image: Failed to open file '/home/test/.face': Permission denied DEBUG-Message: Starting authentication for user test... DEBUG-Message: Wrote 20 bytes to daemon DEBUG-Message: Read 8 bytes from daemon DEBUG-Message: Read 34 bytes from daemon DEBUG-Message: Prompt user with 1 message(s) DEBUG-Message: Providing response to display manager DEBUG-Message: Wrote 20 bytes to daemon DEBUG-Message: Read 8 bytes from daemon DEBUG-Message: Read 16 bytes from daemon DEBUG-Message: Authentication complete for user test with return code 0 DEBUG-Message: Wrote 22 bytes to daemon DEBUG-Message: Starting session xfce DEBUG-Message: Wrote 16 bytes to daemon DEBUG-Message: Read 8 bytes from daemon DEBUG-Message: Read 4 bytes from daemon