On my latest test qxl works good also in xen with windows 7 domUs.
On linux domUs (Fedora, Debian and Ubuntu) I always got black screen
from xorg loading (with qxl driver installed), so I have never been able
to see sufficent debug data.
Today I have tried again with Fedora 19 and I have finally got a
backtrace in xorg's log:
(EE) [mi] EQ overflowing. Additional events will be discarded until
existing events are processed.
(EE)
(EE) Backtrace:
(EE) 0: /usr/bin/X (mieqEnqueue+0x22b) [0x57728b]
(EE) 1: /usr/bin/X (QueuePointerEvents+0x52) [0x44db12]
(EE) 2: /usr/lib64/xorg/modules/input/evdev_drv.so (_init+0x2c4d)
[0x7f0229c61b1d]
(EE) 3: /usr/bin/X (DPMSSupported+0xe8) [0x486498]
(EE) 4: /usr/bin/X (xf86SerialModemClearBits+0x230) [0x4aea80]
(EE) 5: /lib64/libpthread.so.0 (__restore_rt+0x0) [0x7f023077ef8f]
(EE) 6: /lib64/libpixman-1.so.0
(_pixman_internal_only_get_implementation+0x2ae30) [0x37c04bae60]
(EE) 7: /lib64/libpixman-1.so.0
(_pixman_internal_only_get_implementation+0x2b06b) [0x37c04bb34b]
(EE) 8: /lib64/libpixman-1.so.0 (pixman_image_composite32+0x481)
[0x37c040b841]
(EE) 9: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0x461d)
[0x7f022e021a3d]
(EE) 10: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0x470f)
[0x7f022e021bbf]
(EE) 11: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0xf617)
[0x7f022e037a07]
(EE) 12: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0x1902f)
[0x7f022e04ae3f]
(EE) 13: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0x127c9)
[0x7f022e03dd49]
(EE) 14: /usr/bin/X (miPaintWindow+0x1d1) [0x577e61]
(EE) 15: /usr/bin/X (miClearToBackground+0xfd) [0x58d7ad]
(EE) 16: /usr/bin/X (dixDestroyPixmap+0x5dd) [0x433acd]
(EE) 17: /usr/bin/X (SendErrorToClient+0x3f7) [0x437217]
(EE) 18: /usr/bin/X (_init+0x3aa2) [0x429db2]
(EE) 19: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x7f022fa68b45]
(EE) 20: /usr/bin/X (_start+0x29) [0x426a21]
(EE) 21: ? (?+0x29) [0x29]
(EE)
(EE) [mi] These backtraces from mieqEnqueue may point to a culprit
higher up the stack.
(EE) [mi] mieq is *NOT* the cause. It is a victim.
(EE) [mi] EQ overflow continuing. 100 events have been dropped.
(EE)
In attachment the full log.
Hope this is useful to solve the problem.
If further data is neeeded tell me and I'll post them.
Thanks for any reply.
[ 6.588]
X.Org X Server 1.14.4
Release Date: 2013-10-31
[ 6.588] X Protocol Version 11, Revision 0
[ 6.588] Build Operating System: 3.10.9-200.fc19.x86_64
[ 6.588] Current Operating System: Linux localhost.localdomain 3.14.4-100.fc19.x86_64 #1 SMP Tue May 13 15:00:26 UTC 2014 x86_64
[ 6.588] Kernel command line: BOOT_IMAGE=/vmlinuz-3.14.4-100.fc19.x86_64 root=/dev/mapper/fedora-root ro rd.lvm.lv=fedora/swap rd.md=0 rd.dm=0 rd.luks=0 vconsole.font=latarcyrheb-sun16 rd.lvm.lv=fedora/root vconsole.keymap=it2 rhgb debug quiet LANG=it_IT.UTF-8
[ 6.588] Build Date: 13 November 2013 07:28:45AM
[ 6.588] Build ID: xorg-x11-server 1.14.4-3.fc19
[ 6.588] Current version of pixman: 0.30.0
[ 6.588] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 6.588] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 6.590] (==) Log file: "/var/log/Xorg.0.log", Time: Tue Jun 3 16:07:46 2014
[ 6.592] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 6.592] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 6.593] (==) No Layout section. Using the first Screen section.
[ 6.593] (==) No screen section available. Using defaults.
[ 6.593] (**) |-->Screen "Default Screen Section" (0)
[ 6.593] (**) | |-->Monitor "<default monitor>"
[ 6.594] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 6.594] (==) Automatically adding devices
[ 6.594] (==) Automatically enabling devices
[ 6.594] (==) Automatically adding GPU devices
[ 6.594] (==) FontPath set to:
catalogue:/etc/X11/fontpath.d,
built-ins
[ 6.594] (==) ModulePath set to "/usr/lib64/xorg/modules"
[ 6.594] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 6.594] (II) Loader magic: 0x800d00
[ 6.594] (II) Module ABI versions:
[ 6.594] X.Org ANSI C Emulation: 0.4
[ 6.594] X.Org Video Driver: 14.1
[ 6.594] X.Org XInput driver : 19.2
[ 6.594] X.Org Server Extension : 7.0
[ 6.594] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 6.643] (--) PCI:*(0:0:4:0) 1b36:0100:1af4:1100 rev 4, Mem @ 0xf0000000/67108864, 0xf4000000/67108864, 0xf9054000/8192, I/O @ 0x0000c200/32, BIOS @ 0x????????/65536
[ 6.643] Initializing built-in extension Generic Event Extension
[ 6.643] Initializing built-in extension SHAPE
[ 6.643] Initializing built-in extension MIT-SHM
[ 6.643] Initializing built-in extension XInputExtension
[ 6.643] Initializing built-in extension XTEST
[ 6.643] Initializing built-in extension BIG-REQUESTS
[ 6.643] Initializing built-in extension SYNC
[ 6.643] Initializing built-in extension XKEYBOARD
[ 6.643] Initializing built-in extension XC-MISC
[ 6.643] Initializing built-in extension XINERAMA
[ 6.643] Initializing built-in extension XFIXES
[ 6.643] Initializing built-in extension RENDER
[ 6.643] Initializing built-in extension RANDR
[ 6.644] Initializing built-in extension COMPOSITE
[ 6.644] Initializing built-in extension DAMAGE
[ 6.644] Initializing built-in extension MIT-SCREEN-SAVER
[ 6.644] Initializing built-in extension DOUBLE-BUFFER
[ 6.644] Initializing built-in extension RECORD
[ 6.644] Initializing built-in extension DPMS
[ 6.644] Initializing built-in extension X-Resource
[ 6.644] Initializing built-in extension XVideo
[ 6.644] Initializing built-in extension XVideo-MotionCompensation
[ 6.644] Initializing built-in extension SELinux
[ 6.644] Initializing built-in extension XFree86-VidModeExtension
[ 6.644] Initializing built-in extension XFree86-DGA
[ 6.644] Initializing built-in extension XFree86-DRI
[ 6.644] Initializing built-in extension DRI2
[ 6.644] (II) "glx" will be loaded by default.
[ 6.644] (II) LoadModule: "dri2"
[ 6.644] (II) Module "dri2" already built-in
[ 6.644] (II) LoadModule: "glamoregl"
[ 6.645] (II) Loading /usr/lib64/xorg/modules/libglamoregl.so
[ 7.236] (II) Module glamoregl: vendor="X.Org Foundation"
[ 7.236] compiled for 1.14.0, module version = 0.5.0
[ 7.236] ABI class: X.Org ANSI C Emulation, version 0.4
[ 7.236] (II) LoadModule: "glx"
[ 7.237] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
[ 7.239] (II) Module glx: vendor="X.Org Foundation"
[ 7.239] compiled for 1.14.4, module version = 1.0.0
[ 7.239] ABI class: X.Org Server Extension, version 7.0
[ 7.239] (==) AIGLX enabled
[ 7.239] Loading extension GLX
[ 7.239] (==) Matched qxl as autoconfigured driver 0
[ 7.239] (==) Matched qxl as autoconfigured driver 1
[ 7.239] (==) Matched vesa as autoconfigured driver 2
[ 7.239] (==) Matched modesetting as autoconfigured driver 3
[ 7.239] (==) Matched fbdev as autoconfigured driver 4
[ 7.239] (==) Assigned the driver to the xf86ConfigLayout
[ 7.239] (II) LoadModule: "qxl"
[ 7.239] (II) Loading /usr/lib64/xorg/modules/drivers/qxl_drv.so
[ 7.258] (II) Module qxl: vendor="X.Org Foundation"
[ 7.258] compiled for 1.14.4, module version = 0.1.1
[ 7.258] Module class: X.Org Video Driver
[ 7.258] ABI class: X.Org Video Driver, version 14.1
[ 7.258] (II) LoadModule: "vesa"
[ 7.258] (II) Loading /usr/lib64/xorg/modules/drivers/vesa_drv.so
[ 7.258] (II) Module vesa: vendor="X.Org Foundation"
[ 7.258] compiled for 1.14.0, module version = 2.3.2
[ 7.258] Module class: X.Org Video Driver
[ 7.258] ABI class: X.Org Video Driver, version 14.1
[ 7.258] (II) LoadModule: "modesetting"
[ 7.259] (II) Loading /usr/lib64/xorg/modules/drivers/modesetting_drv.so
[ 7.259] (II) Module modesetting: vendor="X.Org Foundation"
[ 7.259] compiled for 1.14.3, module version = 0.8.0
[ 7.259] Module class: X.Org Video Driver
[ 7.260] ABI class: X.Org Video Driver, version 14.1
[ 7.260] (II) LoadModule: "fbdev"
[ 7.260] (II) Loading /usr/lib64/xorg/modules/drivers/fbdev_drv.so
[ 7.261] (II) Module fbdev: vendor="X.Org Foundation"
[ 7.261] compiled for 1.14.0, module version = 0.4.3
[ 7.261] Module class: X.Org Video Driver
[ 7.261] ABI class: X.Org Video Driver, version 14.1
[ 7.261] (II) qxl: Driver for QXL virtual graphics: QXL 1
[ 7.261] (II) VESA: driver for VESA chipsets: vesa
[ 7.261] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 7.261] (II) FBDEV: driver for framebuffer: fbdev
[ 7.261] (++) using VT number 1
[ 7.264] (II) [KMS] Kernel modesetting enabled.
[ 7.264] (WW) Falling back to old probe method for vesa
[ 7.264] (WW) Falling back to old probe method for modesetting
[ 7.264] (WW) Falling back to old probe method for fbdev
[ 7.264] (II) Loading sub module "fbdevhw"
[ 7.264] (II) LoadModule: "fbdevhw"
[ 7.265] (II) Loading /usr/lib64/xorg/modules/libfbdevhw.so
[ 7.265] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 7.265] compiled for 1.14.4, module version = 0.0.2
[ 7.265] ABI class: X.Org Video Driver, version 14.1
[ 7.268] (II) qxl(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 7.268] (==) qxl(0): Depth 24, (--) framebuffer bpp 32
[ 7.268] (==) qxl(0): RGB weight 888
[ 7.268] (==) qxl(0): Default visual is TrueColor
[ 7.268] (==) qxl(0): Using gamma correction (1.0, 1.0, 1.0)
[ 7.268] (II) qxl(0): Deferred Frames: Disabled
[ 7.268] (II) qxl(0): Offscreen Surfaces: Enabled
[ 7.268] (II) qxl(0): Image Cache: Enabled
[ 7.268] (II) qxl(0): Fallback Cache: Enabled
[ 7.268] (==) qxl(0): DPI set to (96, 96)
[ 7.268] (II) Loading sub module "fb"
[ 7.268] (II) LoadModule: "fb"
[ 7.268] (II) Loading /usr/lib64/xorg/modules/libfb.so
[ 7.269] (II) Module fb: vendor="X.Org Foundation"
[ 7.269] compiled for 1.14.4, module version = 1.0.0
[ 7.270] ABI class: X.Org ANSI C Emulation, version 0.4
[ 7.270] (II) Loading sub module "ramdac"
[ 7.270] (II) LoadModule: "ramdac"
[ 7.270] (II) Module "ramdac" already built-in
[ 7.271] (II) qxl(0): Output Virtual-0 has no monitor section
[ 7.271] (II) qxl(0): Output Virtual-1 has no monitor section
[ 7.271] (II) qxl(0): Output Virtual-2 has no monitor section
[ 7.271] (II) qxl(0): Output Virtual-3 has no monitor section
[ 7.271] (II) qxl(0): EDID for output Virtual-0
[ 7.271] (II) qxl(0): Printing probed modes for output Virtual-0
[ 7.271] (II) qxl(0): Modeline "1024x768"x59.9 63.50 1024 1072 1176 1328 768 771 775 798 -hsync +vsync (47.8 kHz P)
[ 7.271] (II) qxl(0): Modeline "1920x1200"x59.9 193.25 1920 2056 2256 2592 1200 1203 1209 1245 -hsync +vsync (74.6 kHz)
[ 7.271] (II) qxl(0): Modeline "1920x1080"x60.0 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync (67.2 kHz)
[ 7.271] (II) qxl(0): Modeline "1600x1200"x59.9 161.00 1600 1712 1880 2160 1200 1203 1207 1245 -hsync +vsync (74.5 kHz)
[ 7.271] (II) qxl(0): Modeline "1680x1050"x60.0 146.25 1680 1784 1960 2240 1050 1053 1059 1089 -hsync +vsync (65.3 kHz)
[ 7.271] (II) qxl(0): Modeline "1400x1050"x60.0 121.75 1400 1488 1632 1864 1050 1053 1057 1089 -hsync +vsync (65.3 kHz)
[ 7.271] (II) qxl(0): Modeline "1280x1024"x59.9 109.00 1280 1368 1496 1712 1024 1027 1034 1063 -hsync +vsync (63.7 kHz)
[ 7.271] (II) qxl(0): Modeline "1440x900"x59.9 106.50 1440 1528 1672 1904 900 903 909 934 -hsync +vsync (55.9 kHz)
[ 7.271] (II) qxl(0): Modeline "1280x960"x59.9 101.25 1280 1360 1488 1696 960 963 967 996 -hsync +vsync (59.7 kHz)
[ 7.271] (II) qxl(0): Modeline "1280x854"x59.9 89.25 1280 1352 1480 1680 854 857 867 887 -hsync +vsync (53.1 kHz)
[ 7.271] (II) qxl(0): Modeline "1280x800"x59.8 83.50 1280 1352 1480 1680 800 803 809 831 -hsync +vsync (49.7 kHz)
[ 7.271] (II) qxl(0): Modeline "1280x720"x59.9 74.50 1280 1344 1472 1664 720 723 728 748 -hsync +vsync (44.8 kHz)
[ 7.271] (II) qxl(0): Modeline "1152x768"x59.8 71.75 1152 1216 1328 1504 768 771 781 798 -hsync +vsync (47.7 kHz)
[ 7.271] (II) qxl(0): Modeline "800x600"x59.9 38.25 800 832 912 1024 600 603 607 624 -hsync +vsync (37.4 kHz)
[ 7.271] (II) qxl(0): Modeline "848x480"x59.7 31.50 848 872 952 1056 480 483 493 500 -hsync +vsync (29.8 kHz)
[ 7.271] (II) qxl(0): Modeline "720x480"x59.7 26.75 720 744 808 896 480 483 493 500 -hsync +vsync (29.9 kHz)
[ 7.271] (II) qxl(0): Modeline "640x480"x59.4 23.75 640 664 720 800 480 483 487 500 -hsync +vsync (29.7 kHz)
[ 7.271] (II) qxl(0): EDID for output Virtual-1
[ 7.271] (II) qxl(0): EDID for output Virtual-2
[ 7.271] (II) qxl(0): EDID for output Virtual-3
[ 7.271] (II) qxl(0): Output Virtual-0 connected
[ 7.271] (II) qxl(0): Output Virtual-1 disconnected
[ 7.271] (II) qxl(0): Output Virtual-2 disconnected
[ 7.271] (II) qxl(0): Output Virtual-3 disconnected
[ 7.271] (II) qxl(0): Using exact sizes for initial modes
[ 7.271] (II) qxl(0): Output Virtual-0 using initial mode 1024x768 +0+0
[ 7.271] (II) qxl(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
[ 7.271] (II) qxl(0): PreInit complete
[ 7.271] (II) UnloadModule: "vesa"
[ 7.271] (II) Unloading vesa
[ 7.271] (II) UnloadModule: "modesetting"
[ 7.271] (II) Unloading modesetting
[ 7.271] (II) UnloadModule: "fbdev"
[ 7.271] (II) Unloading fbdev
[ 7.271] (II) UnloadSubModule: "fbdevhw"
[ 7.271] (II) Unloading fbdevhw
[ 7.272] (--) Depth 24 pixmap format is 32 bpp
[ 7.272] (II) UXA(0): Driver registered support for the following operations:
[ 7.272] (II) solid
[ 7.272] (II) copy
[ 7.272] (II) composite (RENDER acceleration)
[ 7.272] (II) put_image
[ 7.273] (II) qxl(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[ 7.273] resizing primary to 1024x768
[ 7.273] primary is 0x22343b0
[ 7.284] (--) RandR disabled
[ 7.296] (II) SELinux: Disabled by boolean
[ 7.298] (II) AIGLX: Screen 0 is not DRI2 capable
[ 7.298] (II) AIGLX: Screen 0 is not DRI capable
[ 7.333] (II) AIGLX: Loaded and initialized swrast
[ 7.333] (II) GLX: Initialized DRISWRAST GL provider for screen 0
[ 7.334] (II) qxl(0): Setting screen physical size to 270 x 203
[ 7.390] (II) config/udev: Adding input device Power Button (/dev/input/event0)
[ 7.390] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[ 7.390] (**) Power Button: Applying InputClass "system-keyboard"
[ 7.390] (II) LoadModule: "evdev"
[ 7.390] (II) Loading /usr/lib64/xorg/modules/input/evdev_drv.so
[ 7.391] (II) Module evdev: vendor="X.Org Foundation"
[ 7.391] compiled for 1.14.2, module version = 2.8.1
[ 7.391] Module class: X.Org XInput Driver
[ 7.391] ABI class: X.Org XInput driver, version 19.1
[ 7.391] (II) Using input driver 'evdev' for 'Power Button'
[ 7.391] (**) Power Button: always reports core events
[ 7.391] (**) evdev: Power Button: Device: "/dev/input/event0"
[ 7.391] (--) evdev: Power Button: Vendor 0 Product 0x1
[ 7.391] (--) evdev: Power Button: Found keys
[ 7.391] (II) evdev: Power Button: Configuring as keyboard
[ 7.391] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/event0"
[ 7.391] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[ 7.391] (**) Option "xkb_rules" "evdev"
[ 7.391] (**) Option "xkb_model" "pc104"
[ 7.391] (**) Option "xkb_layout" "it"
[ 7.416] (II) config/udev: Adding input device Sleep Button (/dev/input/event1)
[ 7.416] (**) Sleep Button: Applying InputClass "evdev keyboard catchall"
[ 7.416] (**) Sleep Button: Applying InputClass "system-keyboard"
[ 7.416] (II) Using input driver 'evdev' for 'Sleep Button'
[ 7.416] (**) Sleep Button: always reports core events
[ 7.416] (**) evdev: Sleep Button: Device: "/dev/input/event1"
[ 7.416] (--) evdev: Sleep Button: Vendor 0 Product 0x3
[ 7.416] (--) evdev: Sleep Button: Found keys
[ 7.416] (II) evdev: Sleep Button: Configuring as keyboard
[ 7.416] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSLPBN:00/input/input1/event1"
[ 7.416] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 7)
[ 7.416] (**) Option "xkb_rules" "evdev"
[ 7.416] (**) Option "xkb_model" "pc104"
[ 7.416] (**) Option "xkb_layout" "it"
[ 7.416] (II) config/udev: Adding drm device (/dev/dri/card0)
[ 7.417] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event2)
[ 7.417] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[ 7.417] (**) AT Translated Set 2 keyboard: Applying InputClass "system-keyboard"
[ 7.417] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
[ 7.417] (**) AT Translated Set 2 keyboard: always reports core events
[ 7.417] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event2"
[ 7.417] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
[ 7.417] (--) evdev: AT Translated Set 2 keyboard: Found keys
[ 7.417] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
[ 7.417] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input2/event2"
[ 7.417] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 8)
[ 7.417] (**) Option "xkb_rules" "evdev"
[ 7.417] (**) Option "xkb_model" "pc104"
[ 7.417] (**) Option "xkb_layout" "it"
[ 7.417] (II) config/udev: Adding input device ImExPS/2 Generic Explorer Mouse (/dev/input/event5)
[ 7.417] (**) ImExPS/2 Generic Explorer Mouse: Applying InputClass "evdev pointer catchall"
[ 7.417] (II) Using input driver 'evdev' for 'ImExPS/2 Generic Explorer Mouse'
[ 7.417] (**) ImExPS/2 Generic Explorer Mouse: always reports core events
[ 7.417] (**) evdev: ImExPS/2 Generic Explorer Mouse: Device: "/dev/input/event5"
[ 7.417] (--) evdev: ImExPS/2 Generic Explorer Mouse: Vendor 0x2 Product 0x6
[ 7.417] (--) evdev: ImExPS/2 Generic Explorer Mouse: Found 9 mouse buttons
[ 7.417] (--) evdev: ImExPS/2 Generic Explorer Mouse: Found scroll wheel(s)
[ 7.417] (--) evdev: ImExPS/2 Generic Explorer Mouse: Found relative axes
[ 7.418] (--) evdev: ImExPS/2 Generic Explorer Mouse: Found x and y relative axes
[ 7.418] (II) evdev: ImExPS/2 Generic Explorer Mouse: Configuring as mouse
[ 7.418] (II) evdev: ImExPS/2 Generic Explorer Mouse: Adding scrollwheel support
[ 7.418] (**) evdev: ImExPS/2 Generic Explorer Mouse: YAxisMapping: buttons 4 and 5
[ 7.418] (**) evdev: ImExPS/2 Generic Explorer Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 7.418] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input4/event5"
[ 7.418] (II) XINPUT: Adding extended input device "ImExPS/2 Generic Explorer Mouse" (type: MOUSE, id 9)
[ 7.418] (II) evdev: ImExPS/2 Generic Explorer Mouse: initialized for relative axes.
[ 7.418] (**) ImExPS/2 Generic Explorer Mouse: (accel) keeping acceleration scheme 1
[ 7.418] (**) ImExPS/2 Generic Explorer Mouse: (accel) acceleration profile 0
[ 7.418] (**) ImExPS/2 Generic Explorer Mouse: (accel) acceleration factor: 2.000
[ 7.418] (**) ImExPS/2 Generic Explorer Mouse: (accel) acceleration threshold: 4
[ 7.418] (II) config/udev: Adding input device ImExPS/2 Generic Explorer Mouse (/dev/input/mouse1)
[ 7.418] (II) No input driver specified, ignoring this device.
[ 7.418] (II) This device may have been added with another device file.
[ 7.419] (II) config/udev: Adding input device Xen Virtual Keyboard (/dev/input/event3)
[ 7.419] (**) Xen Virtual Keyboard: Applying InputClass "evdev keyboard catchall"
[ 7.419] (**) Xen Virtual Keyboard: Applying InputClass "system-keyboard"
[ 7.419] (II) Using input driver 'evdev' for 'Xen Virtual Keyboard'
[ 7.419] (**) Xen Virtual Keyboard: always reports core events
[ 7.419] (**) evdev: Xen Virtual Keyboard: Device: "/dev/input/event3"
[ 7.419] (--) evdev: Xen Virtual Keyboard: Vendor 0x5853 Product 0xffff
[ 7.419] (--) evdev: Xen Virtual Keyboard: Found keys
[ 7.419] (II) evdev: Xen Virtual Keyboard: Configuring as keyboard
[ 7.419] (**) Option "config_info" "udev:/sys/devices/virtual/input/input5/event3"
[ 7.419] (II) XINPUT: Adding extended input device "Xen Virtual Keyboard" (type: KEYBOARD, id 10)
[ 7.419] (**) Option "xkb_rules" "evdev"
[ 7.419] (**) Option "xkb_model" "pc104"
[ 7.419] (**) Option "xkb_layout" "it"
[ 7.419] (II) config/udev: Adding input device Xen Virtual Keyboard (/dev/input/js0)
[ 7.419] (**) Xen Virtual Keyboard: Applying InputClass "system-keyboard"
[ 7.419] (II) No input driver specified, ignoring this device.
[ 7.419] (II) This device may have been added with another device file.
[ 7.419] (II) config/udev: Adding input device Xen Virtual Pointer (/dev/input/event4)
[ 7.419] (**) Xen Virtual Pointer: Applying InputClass "evdev pointer catchall"
[ 7.419] (**) Xen Virtual Pointer: Applying InputClass "Xen Virtual Pointer axis blacklist"
[ 7.419] (II) Using input driver 'evdev' for 'Xen Virtual Pointer'
[ 7.419] (**) Xen Virtual Pointer: always reports core events
[ 7.419] (**) evdev: Xen Virtual Pointer: Device: "/dev/input/event4"
[ 7.419] (--) evdev: Xen Virtual Pointer: Vendor 0x5853 Product 0xfffe
[ 7.419] (**) Option "IgnoreRelativeAxes" "off"
[ 7.419] (**) Option "IgnoreAbsoluteAxes" "off"
[ 7.419] (--) evdev: Xen Virtual Pointer: Found 12 mouse buttons
[ 7.419] (--) evdev: Xen Virtual Pointer: Found scroll wheel(s)
[ 7.419] (--) evdev: Xen Virtual Pointer: Found relative axes
[ 7.419] (--) evdev: Xen Virtual Pointer: Found absolute axes
[ 7.419] (--) evdev: Xen Virtual Pointer: Found x and y absolute axes
[ 7.419] (--) evdev: Xen Virtual Pointer: Found absolute touchscreen
[ 7.419] (II) evdev: Xen Virtual Pointer: Configuring as touchscreen
[ 7.419] (II) evdev: Xen Virtual Pointer: Adding scrollwheel support
[ 7.419] (**) evdev: Xen Virtual Pointer: YAxisMapping: buttons 4 and 5
[ 7.419] (**) evdev: Xen Virtual Pointer: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 7.419] (**) Option "config_info" "udev:/sys/devices/virtual/input/input6/event4"
[ 7.419] (II) XINPUT: Adding extended input device "Xen Virtual Pointer" (type: TOUCHSCREEN, id 11)
[ 7.420] (II) evdev: Xen Virtual Pointer: initialized for relative axes.
[ 7.420] (II) evdev: Xen Virtual Pointer: initialized for absolute axes.
[ 7.420] (**) Xen Virtual Pointer: (accel) keeping acceleration scheme 1
[ 7.420] (**) Xen Virtual Pointer: (accel) acceleration profile 0
[ 7.420] (**) Xen Virtual Pointer: (accel) acceleration factor: 2.000
[ 7.420] (**) Xen Virtual Pointer: (accel) acceleration threshold: 4
[ 7.420] (II) config/udev: Adding input device Xen Virtual Pointer (/dev/input/js1)
[ 7.420] (**) Xen Virtual Pointer: Applying InputClass "Xen Virtual Pointer axis blacklist"
[ 7.420] (II) No input driver specified, ignoring this device.
[ 7.420] (II) This device may have been added with another device file.
[ 7.420] (II) config/udev: Adding input device Xen Virtual Pointer (/dev/input/mouse0)
[ 7.420] (**) Xen Virtual Pointer: Applying InputClass "Xen Virtual Pointer axis blacklist"
[ 7.420] (II) No input driver specified, ignoring this device.
[ 7.420] (II) This device may have been added with another device file.
(EE) [mi] EQ overflowing. Additional events will be discarded until existing events are processed.
(EE)
(EE) Backtrace:
(EE) 0: /usr/bin/X (mieqEnqueue+0x22b) [0x57728b]
(EE) 1: /usr/bin/X (QueuePointerEvents+0x52) [0x44db12]
(EE) 2: /usr/lib64/xorg/modules/input/evdev_drv.so (_init+0x2c4d) [0x7f0229c61b1d]
(EE) 3: /usr/bin/X (DPMSSupported+0xe8) [0x486498]
(EE) 4: /usr/bin/X (xf86SerialModemClearBits+0x230) [0x4aea80]
(EE) 5: /lib64/libpthread.so.0 (__restore_rt+0x0) [0x7f023077ef8f]
(EE) 6: /lib64/libpixman-1.so.0 (_pixman_internal_only_get_implementation+0x2ae30) [0x37c04bae60]
(EE) 7: /lib64/libpixman-1.so.0 (_pixman_internal_only_get_implementation+0x2b06b) [0x37c04bb34b]
(EE) 8: /lib64/libpixman-1.so.0 (pixman_image_composite32+0x481) [0x37c040b841]
(EE) 9: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0x461d) [0x7f022e021a3d]
(EE) 10: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0x470f) [0x7f022e021bbf]
(EE) 11: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0xf617) [0x7f022e037a07]
(EE) 12: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0x1902f) [0x7f022e04ae3f]
(EE) 13: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0x127c9) [0x7f022e03dd49]
(EE) 14: /usr/bin/X (miPaintWindow+0x1d1) [0x577e61]
(EE) 15: /usr/bin/X (miClearToBackground+0xfd) [0x58d7ad]
(EE) 16: /usr/bin/X (dixDestroyPixmap+0x5dd) [0x433acd]
(EE) 17: /usr/bin/X (SendErrorToClient+0x3f7) [0x437217]
(EE) 18: /usr/bin/X (_init+0x3aa2) [0x429db2]
(EE) 19: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x7f022fa68b45]
(EE) 20: /usr/bin/X (_start+0x29) [0x426a21]
(EE) 21: ? (?+0x29) [0x29]
(EE)
(EE) [mi] These backtraces from mieqEnqueue may point to a culprit higher up the stack.
(EE) [mi] mieq is *NOT* the cause. It is a victim.
(EE) [mi] EQ overflow continuing. 100 events have been dropped.
(EE)
(EE) Backtrace:
(EE) 0: /usr/bin/X (QueuePointerEvents+0x52) [0x44db12]
(EE) 1: /usr/lib64/xorg/modules/input/evdev_drv.so (_init+0x2c4d) [0x7f0229c61b1d]
(EE) 2: /usr/bin/X (DPMSSupported+0xe8) [0x486498]
(EE) 3: /usr/bin/X (xf86SerialModemClearBits+0x230) [0x4aea80]
(EE) 4: /lib64/libpthread.so.0 (__restore_rt+0x0) [0x7f023077ef8f]
(EE) 5: /lib64/libpixman-1.so.0 (_pixman_internal_only_get_implementation+0x2ae30) [0x37c04bae60]
(EE) 6: /lib64/libpixman-1.so.0 (_pixman_internal_only_get_implementation+0x2b06b) [0x37c04bb34b]
(EE) 7: /lib64/libpixman-1.so.0 (pixman_image_composite32+0x481) [0x37c040b841]
(EE) 8: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0x461d) [0x7f022e021a3d]
(EE) 9: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0x470f) [0x7f022e021bbf]
(EE) 10: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0xf617) [0x7f022e037a07]
(EE) 11: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0x1902f) [0x7f022e04ae3f]
(EE) 12: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0x127c9) [0x7f022e03dd49]
(EE) 13: /usr/bin/X (miPaintWindow+0x1d1) [0x577e61]
(EE) 14: /usr/bin/X (miClearToBackground+0xfd) [0x58d7ad]
(EE) 15: /usr/bin/X (dixDestroyPixmap+0x5dd) [0x433acd]
(EE) 16: /usr/bin/X (SendErrorToClient+0x3f7) [0x437217]
(EE) 17: /usr/bin/X (_init+0x3aa2) [0x429db2]
(EE) 18: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x7f022fa68b45]
(EE) 19: /usr/bin/X (_start+0x29) [0x426a21]
(EE) 20: ? (?+0x29) [0x29]
(EE)
(EE) [mi] EQ overflow continuing. 200 events have been dropped.
(EE)
(EE) Backtrace:
(EE) 0: /usr/bin/X (QueuePointerEvents+0x52) [0x44db12]
(EE) 1: /usr/lib64/xorg/modules/input/evdev_drv.so (_init+0x2c4d) [0x7f0229c61b1d]
(EE) 2: /usr/bin/X (DPMSSupported+0xe8) [0x486498]
(EE) 3: /usr/bin/X (xf86SerialModemClearBits+0x230) [0x4aea80]
(EE) 4: /lib64/libpthread.so.0 (__restore_rt+0x0) [0x7f023077ef8f]
(EE) 5: /lib64/libpixman-1.so.0 (_pixman_internal_only_get_implementation+0x2ae30) [0x37c04bae60]
(EE) 6: /lib64/libpixman-1.so.0 (_pixman_internal_only_get_implementation+0x2b06b) [0x37c04bb34b]
(EE) 7: /lib64/libpixman-1.so.0 (pixman_image_composite32+0x481) [0x37c040b841]
(EE) 8: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0x461d) [0x7f022e021a3d]
(EE) 9: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0x470f) [0x7f022e021bbf]
(EE) 10: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0xf617) [0x7f022e037a07]
(EE) 11: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0x1902f) [0x7f022e04ae3f]
(EE) 12: /usr/lib64/xorg/modules/drivers/qxl_drv.so (_init+0x127c9) [0x7f022e03dd49]
(EE) 13: /usr/bin/X (miPaintWindow+0x1d1) [0x577e61]
(EE) 14: /usr/bin/X (miClearToBackground+0xfd) [0x58d7ad]
(EE) 15: /usr/bin/X (dixDestroyPixmap+0x5dd) [0x433acd]
(EE) 16: /usr/bin/X (SendErrorToClient+0x3f7) [0x437217]
(EE) 17: /usr/bin/X (_init+0x3aa2) [0x429db2]
(EE) 18: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x7f022fa68b45]
(EE) 19: /usr/bin/X (_start+0x29) [0x426a21]
(EE) 20: ? (?+0x29) [0x29]
(EE)
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