[Spice-devel] qxl driver problem on linux xen's domUs
Fabio Fantoni
fabio.fantoni at m2r.biz
Tue Jun 3 07:39:59 PDT 2014
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.
-------------- next part --------------
[ 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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