Xorg.0.log

Xorg.0.log (text/plain), 20.01 KB, created by Coacher on 2014-04-30 10:34:19 UTC

[  2167.871] 
X.Org X Server 1.15.0
Release Date: 2013-12-27
[  2167.872] X Protocol Version 11, Revision 0
[  2167.872] Build Operating System: Linux 3.13.7-ACER-1830T x86_64 Gentoo
[  2167.872] Current Operating System: Linux Photon 3.14.2-ACER-1830T #1 SMP PREEMPT Mon Apr 28 01:11:34 MSK 2014 x86_64
[  2167.872] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-ACER-1830T root=/dev/sda1 ro resume=/dev/sda6 usbcore.autosuspend=10 net.ifnames=0 pcie_aspm=force
[  2167.872] Build Date: 28 March 2014  12:23:15AM
[  2167.872]  
[  2167.872] Current version of pixman: 0.32.4
[  2167.872] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[  2167.872] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[  2167.872] (==) Log file: "/var/log/Xorg.0.log", Time: Wed Apr 30 14:29:15 2014
[  2167.872] (==) Using config directory: "/etc/X11/xorg.conf.d"
[  2167.872] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[  2167.873] (==) No Layout section.  Using the first Screen section.
[  2167.873] (==) No screen section available. Using defaults.
[  2167.873] (**) |-->Screen "Default Screen Section" (0)
[  2167.873] (**) |   |-->Monitor "<default monitor>"
[  2167.874] (==) No device specified for screen "Default Screen Section".
	Using the first device section listed.
[  2167.874] (**) |   |-->Device "Intel HD Graphics (Ironlake)"
[  2167.874] (==) No monitor specified for screen "Default Screen Section".
	Using a default monitor configuration.
[  2167.874] (==) Automatically adding devices
[  2167.874] (==) Automatically enabling devices
[  2167.874] (==) Automatically adding GPU devices
[  2167.874] (WW) The directory "/usr/share/fonts/corefonts" does not exist.
[  2167.874] 	Entry deleted from font path.
[  2167.874] (WW) The directory "/usr/share/fonts/TTF/" does not exist.
[  2167.874] 	Entry deleted from font path.
[  2167.874] (WW) The directory "/usr/share/fonts/OTF/" does not exist.
[  2167.874] 	Entry deleted from font path.
[  2167.874] (WW) The directory "/usr/share/fonts/Type1/" does not exist.
[  2167.874] 	Entry deleted from font path.
[  2167.874] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
[  2167.874] 	Entry deleted from font path.
[  2167.874] 	(Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
[  2167.874] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
[  2167.874] 	Entry deleted from font path.
[  2167.874] 	(Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
[  2167.874] (**) FontPath set to:
	/usr/share/fonts/dejavu,
	/usr/share/fonts/liberation-fonts,
	/usr/share/fonts/misc,
	/usr/share/fonts/terminus,
	/usr/share/fonts/urw-fonts,
	/usr/share/fonts/misc/
[  2167.874] (==) ModulePath set to "/usr/lib64/xorg/modules"
[  2167.874] (II) The server relies on udev to provide the list of input devices.
	If no devices become available, reconfigure udev or disable AutoAddDevices.
[  2167.874] (II) Loader magic: 0x809c60
[  2167.874] (II) Module ABI versions:
[  2167.874] 	X.Org ANSI C Emulation: 0.4
[  2167.874] 	X.Org Video Driver: 15.0
[  2167.874] 	X.Org XInput driver : 20.0
[  2167.874] 	X.Org Server Extension : 8.0
[  2167.875] (II) xfree86: Adding drm device (/dev/dri/card0)
[  2167.878] (--) PCI:*(0:0:2:0) 8086:0046:1025:040e rev 2, Mem @ 0xd0000000/4194304, 0xc0000000/268435456, I/O @ 0x00003050/8
[  2167.878] Initializing built-in extension Generic Event Extension
[  2167.878] Initializing built-in extension SHAPE
[  2167.878] Initializing built-in extension MIT-SHM
[  2167.878] Initializing built-in extension XInputExtension
[  2167.878] Initializing built-in extension XTEST
[  2167.878] Initializing built-in extension BIG-REQUESTS
[  2167.878] Initializing built-in extension SYNC
[  2167.878] Initializing built-in extension XKEYBOARD
[  2167.878] Initializing built-in extension XC-MISC
[  2167.878] Initializing built-in extension XINERAMA
[  2167.878] Initializing built-in extension XFIXES
[  2167.878] Initializing built-in extension RENDER
[  2167.878] Initializing built-in extension RANDR
[  2167.878] Initializing built-in extension COMPOSITE
[  2167.878] Initializing built-in extension DAMAGE
[  2167.878] Initializing built-in extension MIT-SCREEN-SAVER
[  2167.878] Initializing built-in extension DOUBLE-BUFFER
[  2167.878] Initializing built-in extension RECORD
[  2167.878] Initializing built-in extension DPMS
[  2167.878] Initializing built-in extension Present
[  2167.878] Initializing built-in extension DRI3
[  2167.878] Initializing built-in extension X-Resource
[  2167.878] Initializing built-in extension XVideo
[  2167.878] Initializing built-in extension XVideo-MotionCompensation
[  2167.878] Initializing built-in extension XFree86-VidModeExtension
[  2167.878] Initializing built-in extension XFree86-DGA
[  2167.878] Initializing built-in extension XFree86-DRI
[  2167.878] Initializing built-in extension DRI2
[  2167.878] (II) LoadModule: "glx"
[  2167.879] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
[  2167.881] (II) Module glx: vendor="X.Org Foundation"
[  2167.881] 	compiled for 1.15.0, module version = 1.0.0
[  2167.881] 	ABI class: X.Org Server Extension, version 8.0
[  2167.881] (==) AIGLX enabled
[  2167.882] Loading extension GLX
[  2167.882] (II) LoadModule: "intel"
[  2167.882] (II) Loading /usr/lib64/xorg/modules/drivers/intel_drv.so
[  2167.882] (II) Module intel: vendor="X.Org Foundation"
[  2167.882] 	compiled for 1.15.0, module version = 2.99.911
[  2167.882] 	Module class: X.Org Video Driver
[  2167.882] 	ABI class: X.Org Video Driver, version 15.0
[  2167.882] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
	i810, i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G,
	915G, E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM,
	Pineview G, 965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33,
	GM45, 4 Series, G45/G43, Q45/Q43, G41, B43
[  2167.883] (II) intel: Driver for Intel(R) HD Graphics: 2000-5000
[  2167.883] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100
[  2167.883] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200
[  2167.883] (++) using VT number 7

[  2167.885] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics
[  2167.885] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2
[  2167.885] (II) intel(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[  2167.885] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[  2167.885] (==) intel(0): RGB weight 888
[  2167.885] (==) intel(0): Default visual is TrueColor
[  2167.885] (**) intel(0): Option "SwapbuffersWait" "true"
[  2167.885] (**) intel(0): Option "XvMC" "true"
[  2167.885] (**) intel(0): Framebuffer tiled
[  2167.885] (**) intel(0): Pixmaps tiled
[  2167.885] (**) intel(0): "Tear free" disabled
[  2167.885] (**) intel(0): Forcing per-crtc-pixmaps? no
[  2167.886] (II) intel(0): Output LVDS1 using monitor section LVDS Panel
[  2167.886] (--) intel(0): Found backlight control interface acpi_video0 (type 'firmware') for output LVDS1
[  2167.886] (II) intel(0): Output VGA1 has no monitor section
[  2167.886] (II) intel(0): Output HDMI1 has no monitor section
[  2167.886] (II) intel(0): Output DP1 has no monitor section
[  2167.886] (II) intel(0): Output VIRTUAL1 has no monitor section
[  2167.886] (--) intel(0): Output LVDS1 using initial mode 1366x768 on pipe 0
[  2167.886] (==) intel(0): DPI set to (96, 96)
[  2167.886] (II) Loading sub module "dri2"
[  2167.886] (II) LoadModule: "dri2"
[  2167.886] (II) Module "dri2" already built-in
[  2167.889] (==) Depth 24 pixmap format is 32 bpp
[  2167.889] (II) intel(0): SNA initialized with Ironlake (gen5) backend
[  2167.889] (==) intel(0): Backing store enabled
[  2167.890] (==) intel(0): Silken mouse enabled
[  2167.890] (II) intel(0): HW Cursor enabled
[  2167.890] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[  2167.890] (==) intel(0): DPMS enabled
[  2167.890] (II) intel(0): [XvMC] xvmc_vld driver initialized.
[  2167.890] (II) intel(0): [DRI2] Setup complete
[  2167.890] (II) intel(0): [DRI2]   DRI driver: i965
[  2167.890] (II) intel(0): [DRI2]   VDPAU driver: i965
[  2167.890] (II) intel(0): direct rendering: DRI2 Enabled
[  2167.890] (==) intel(0): hotplug detection: "enabled"
[  2167.890] (--) RandR disabled
[  2167.915] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[  2167.915] (II) AIGLX: enabled GLX_ARB_create_context
[  2167.915] (II) AIGLX: enabled GLX_ARB_create_context_profile
[  2167.915] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile
[  2167.915] (II) AIGLX: enabled GLX_INTEL_swap_event
[  2167.915] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
[  2167.915] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[  2167.915] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[  2167.915] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[  2167.915] (II) AIGLX: enabled GLX_ARB_create_context_robustness
[  2167.916] (II) AIGLX: Loaded and initialized i965
[  2167.916] (II) GLX: Initialized DRI2 GL provider for screen 0
[  2167.925] (II) intel(0): switch to mode 1366x768@60.1 on LVDS1 using pipe 0, position (0, 0), rotation normal, reflection none
[  2167.953] (II) intel(0): Setting screen physical size to 256 x 144
[  2168.071] (II) config/udev: Adding input device Power Button (/dev/input/event2)
[  2168.072] (**) Power Button: Ignoring device from InputClass "blacklist"
[  2168.072] (II) config/udev: Adding input device Video Bus (/dev/input/event12)
[  2168.072] (**) Video Bus: Ignoring device from InputClass "blacklist"
[  2168.073] (II) config/udev: Adding input device Lid Switch (/dev/input/event1)
[  2168.073] (**) Lid Switch: Ignoring device from InputClass "blacklist"
[  2168.073] (II) config/udev: Adding input device Sleep Button (/dev/input/event0)
[  2168.073] (**) Sleep Button: Ignoring device from InputClass "blacklist"
[  2168.073] (II) config/udev: Adding drm device (/dev/dri/card0)
[  2168.074] (II) config/udev: Adding input device HDA Digital PCBeep (/dev/input/event6)
[  2168.074] (II) No input driver specified, ignoring this device.
[  2168.074] (II) This device may have been added with another device file.
[  2168.075] (II) config/udev: Adding input device HDA Intel MID HDMI/DP,pcm=3 (/dev/input/event7)
[  2168.075] (II) No input driver specified, ignoring this device.
[  2168.075] (II) This device may have been added with another device file.
[  2168.075] (II) config/udev: Adding input device HDA Intel MID Mic (/dev/input/event9)
[  2168.075] (II) No input driver specified, ignoring this device.
[  2168.075] (II) This device may have been added with another device file.
[  2168.076] (II) config/udev: Adding input device HDA Intel MID Headphone (/dev/input/event8)
[  2168.076] (II) No input driver specified, ignoring this device.
[  2168.076] (II) This device may have been added with another device file.
[  2168.076] (II) config/udev: Adding input device Logitech Unifying Device. Wireless PID:101b (/dev/input/event13)
[  2168.076] (**) Logitech Unifying Device. Wireless PID:101b: Applying InputClass "evdev pointer catchall"
[  2168.076] (**) Logitech Unifying Device. Wireless PID:101b: Applying InputClass "evdev pointer catchall"
[  2168.077] (**) Logitech Unifying Device. Wireless PID:101b: Applying InputClass "Logitech Mouse"
[  2168.077] (II) LoadModule: "evdev"
[  2168.077] (II) Loading /usr/lib64/xorg/modules/input/evdev_drv.so
[  2168.077] (II) Module evdev: vendor="X.Org Foundation"
[  2168.077] 	compiled for 1.15.0, module version = 2.8.2
[  2168.077] 	Module class: X.Org XInput Driver
[  2168.077] 	ABI class: X.Org XInput driver, version 20.0
[  2168.077] (II) Using input driver 'evdev' for 'Logitech Unifying Device. Wireless PID:101b'
[  2168.077] (**) Logitech Unifying Device. Wireless PID:101b: always reports core events
[  2168.077] (**) evdev: Logitech Unifying Device. Wireless PID:101b: Device: "/dev/input/event13"
[  2168.077] (--) evdev: Logitech Unifying Device. Wireless PID:101b: Vendor 0x46d Product 0xc52b
[  2168.077] (--) evdev: Logitech Unifying Device. Wireless PID:101b: Found 20 mouse buttons
[  2168.078] (--) evdev: Logitech Unifying Device. Wireless PID:101b: Found scroll wheel(s)
[  2168.078] (--) evdev: Logitech Unifying Device. Wireless PID:101b: Found relative axes
[  2168.078] (--) evdev: Logitech Unifying Device. Wireless PID:101b: Found x and y relative axes
[  2168.078] (II) evdev: Logitech Unifying Device. Wireless PID:101b: Configuring as mouse
[  2168.078] (II) evdev: Logitech Unifying Device. Wireless PID:101b: Adding scrollwheel support
[  2168.078] (**) Option "YAxisMapping" "4 5"
[  2168.078] (**) evdev: Logitech Unifying Device. Wireless PID:101b: YAxisMapping: buttons 4 and 5
[  2168.078] (**) Option "XAxisMapping" "6 7"
[  2168.078] (**) evdev: Logitech Unifying Device. Wireless PID:101b: XAxisMapping: buttons 6 and 7
[  2168.078] (**) evdev: Logitech Unifying Device. Wireless PID:101b: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[  2168.078] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.2/0003:046D:C52B.0003/0003:046D:C52B.0004/input/input14/event13"
[  2168.078] (II) XINPUT: Adding extended input device "Logitech Unifying Device. Wireless PID:101b" (type: MOUSE, id 6)
[  2168.078] (II) evdev: Logitech Unifying Device. Wireless PID:101b: initialized for relative axes.
[  2168.079] (**) Logitech Unifying Device. Wireless PID:101b: (accel) keeping acceleration scheme 1
[  2168.079] (**) Logitech Unifying Device. Wireless PID:101b: (accel) acceleration profile 0
[  2168.079] (**) Logitech Unifying Device. Wireless PID:101b: (accel) acceleration factor: 2.000
[  2168.079] (**) Logitech Unifying Device. Wireless PID:101b: (accel) acceleration threshold: 4
[  2168.079] (II) config/udev: Adding input device Logitech Unifying Device. Wireless PID:101b (/dev/input/mouse1)
[  2168.079] (II) No input driver specified, ignoring this device.
[  2168.079] (II) This device may have been added with another device file.
[  2168.080] (II) config/udev: Adding input device 1.3M WebCam (/dev/input/event14)
[  2168.080] (**) 1.3M WebCam: Ignoring device from InputClass "blacklist"
[  2168.081] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event4)
[  2168.081] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[  2168.081] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[  2168.081] (**) AT Translated Set 2 keyboard: Applying InputClass "Keyboard catch"
[  2168.081] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
[  2168.081] (**) AT Translated Set 2 keyboard: always reports core events
[  2168.081] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event4"
[  2168.081] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
[  2168.081] (--) evdev: AT Translated Set 2 keyboard: Found keys
[  2168.081] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
[  2168.081] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input3/event4"
[  2168.081] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 7)
[  2168.081] (**) Option "xkb_rules" "evdev"
[  2168.081] (**) Option "xkb_model" "pc104"
[  2168.081] (**) Option "xkb_layout" "us,ru"
[  2168.081] (**) Option "xkb_variant" ",winkeys"
[  2168.081] (**) Option "xkb_options" "grp:caps_toggle,grp_led:caps"
[  2168.156] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event5)
[  2168.156] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall"
[  2168.156] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
[  2168.156] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons"
[  2168.156] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall"
[  2168.156] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Synaptics Touchpad catch"
[  2168.156] (II) LoadModule: "synaptics"
[  2168.156] (II) Loading /usr/lib64/xorg/modules/input/synaptics_drv.so
[  2168.157] (II) Module synaptics: vendor="X.Org Foundation"
[  2168.157] 	compiled for 1.15.0, module version = 1.7.4
[  2168.157] 	Module class: X.Org XInput Driver
[  2168.157] 	ABI class: X.Org XInput driver, version 20.0
[  2168.157] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad'
[  2168.157] (**) SynPS/2 Synaptics TouchPad: always reports core events
[  2168.157] (**) Option "Device" "/dev/input/event5"
[  2168.193] (II) synaptics: SynPS/2 Synaptics TouchPad: ignoring touch events for semi-multitouch device
[  2168.193] (--) synaptics: SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5714 (res 75)
[  2168.193] (--) synaptics: SynPS/2 Synaptics TouchPad: y-axis range 1408 - 5172 (res 189)
[  2168.193] (--) synaptics: SynPS/2 Synaptics TouchPad: pressure range 0 - 255
[  2168.193] (--) synaptics: SynPS/2 Synaptics TouchPad: finger width range 0 - 15
[  2168.193] (--) synaptics: SynPS/2 Synaptics TouchPad: buttons: left right double triple
[  2168.193] (--) synaptics: SynPS/2 Synaptics TouchPad: Vendor 0x2 Product 0x7
[  2168.193] (**) Option "FingerLow" "25"
[  2168.193] (**) Option "FingerHigh" "30"
[  2168.193] (**) Option "MaxTapMove" "270"
[  2168.193] (**) Option "VertEdgeScroll" "true"
[  2168.193] (**) Option "HorizEdgeScroll" "true"
[  2168.193] (**) Option "CornerCoasting" "false"
[  2168.193] (**) Option "VertTwoFingerScroll" "true"
[  2168.193] (**) Option "HorizTwoFingerScroll" "true"
[  2168.193] (**) Option "LockedDrags" "true"
[  2168.193] (**) Option "LockedDragTimeout" "1200"
[  2168.193] (**) Option "RTCornerButton" "0"
[  2168.193] (**) Option "RBCornerButton" "0"
[  2168.193] (**) Option "LTCornerButton" "0"
[  2168.193] (**) Option "LBCornerButton" "0"
[  2168.194] (**) Option "TapButton1" "1"
[  2168.194] (**) Option "TapButton2" "2"
[  2168.194] (**) Option "TapButton3" "3"
[  2168.194] (**) Option "PalmDetect" "true"
[  2168.194] (**) Option "PalmMinZ" "35"
[  2168.194] (**) Option "MinSpeed" "0.65"
[  2168.194] (**) Option "MaxSpeed" "0.85"
[  2168.194] (**) Option "AccelFactor" "1"
[  2168.194] (**) Option "CoastingSpeed" "4"
[  2168.194] (**) Option "CoastingFriction" "25"
[  2168.194] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[  2168.194] (**) SynPS/2 Synaptics TouchPad: always reports core events
[  2168.209] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input6/event5"
[  2168.209] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 8)
[  2168.209] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MinSpeed is now constant deceleration 1.5
[  2168.209] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MaxSpeed is now 1.31
[  2168.209] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) AccelFactor is now 1.000
[  2168.209] (**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
[  2168.209] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 1
[  2168.210] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
[  2168.210] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
[  2168.210] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
[  2168.210] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0)
[  2168.210] (**) SynPS/2 Synaptics TouchPad: Ignoring device from InputClass "touchpad ignore duplicates"
[  2168.211] (II) config/udev: Adding input device PC Speaker (/dev/input/event3)
[  2168.211] (II) No input driver specified, ignoring this device.
[  2168.211] (II) This device may have been added with another device file.
[  2168.211] (II) config/udev: Adding input device Acer WMI hotkeys (/dev/input/event10)
[  2168.211] (**) Acer WMI hotkeys: Ignoring device from InputClass "blacklist"
[  2168.212] (II) config/udev: Adding input device Acer BMA150 accelerometer (/dev/input/event11)
[  2168.212] (**) Acer BMA150 accelerometer: Ignoring device from InputClass "blacklist"
[  2169.746] (II) AIGLX: Suspending AIGLX clients for VT switch