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#613451 xserver-xorg: segmentation fault on client closedown #613451

Package:: xserver-xorg-video-mga

Source:: xserver-xorg-video-mga

Description:: X.Org X server -- MGA display driver

Submitter:: Ferenc Wagner

Date:: 2011-10-30 11:18:04 UTC

Severity:: normal

#613451#5

Date:: 2011-02-14 22:17:44 UTC

From:

To:

Hi,

Today Iceweasel did something wrong, which brought down my full X
session.  Especially interesting is that I was doing nothing but
staring at the monitor (and maybe moving the mouse), so this wasn't
a reaction to something.  Thus I didn't try reproducing it... or
rather, I've been trying since then, but it's the only case for months.
Hmm, actually I was after opening a really big image in Iceweasel,
which made my machine trashing for minutes before I could close it.
But I managed to do at least some scrolling after this, maybe even
switch tabs.  I'll try that picture again tomorrow.

Relevant contents of .xsession-errors (standard output and error
of the session):

Xsession: X session started for wferi at Mon Feb 14 10:24:00 CET 2011
Xlib:  extension "RANDR" missing on display ":0.0".
Xlib:  extension "RANDR" missing on display ":0.0".
Xlib:  extension "RANDR" missing on display ":0.0".
Xlib:  extension "RANDR" missing on display ":0.0".
Xlib:  extension "RANDR" missing on display ":0.0".
(firefox-bin:22688): Gdk-WARNING **: XID collision, trouble ahead
[6082 repetitions of the above Gdk-WARNING elided]
Xlib:  extension "RANDR" missing on display ":0.0".
Xlib:  extension "RANDR" missing on display ":0.0".
[ConvConfHandler] isPreferred contentType: text/x-diff
[ConvConfHandler] isPreferred contentType: application/pdf
The program 'firefox-bin' received an X Window System error.
This probably reflects a bug in the program.
The error was 'RenderBadPicture (invalid Picture parameter)'.
  (Details: serial 1572874 error_code 157 request_code 148 minor_code 10)
  (Note to programmers: normally, X errors are reported asynchronously;
   that is, you will receive the error a while after causing it.
   To debug your program, run it with the --sync command line
   option to change this behavior. You can then get a meaningful
   backtrace from your debugger if you break on the gdk_x_error() function.)
Pidgin: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0.
XIO:  fatal IO error 104 (Connection reset by peer) on X server ":0.0"
      after 97956 requests (97955 known processed) with 2 events remaining.
urxvt: X connection to ':0.0' broken, unable to recover, exiting.
urxvt: X connection to ':0.0' broken, unable to recover, exiting.
trayer: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0.
XIO:  fatal IO error 11 (Resource temporarily unavailable) on X server ":0.0"
      after 108823 requests (108823 known processed) with 0 events remaining.
XIO:  fatal IO error 11 (Resource temporarily unavailable) on X server ":0.0"
      after 2039916 requests (2039916 known processed) with 0 events remaining.
urxvt: X connection to ':0.0' broken, unable to recover, exiting.
urxvt: X connection to ':0.0' broken, unable to recover, exiting.
Connection lost to X server `:0.0'


And the corresponding Xorg.0.log:


X.Org X Server 1.7.7
Release Date: 2010-05-04
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.32.28-dsa-ia32 i686 Debian
Current Operating System: Linux tac 2.6.37-trunk-686 #1 SMP Thu Jan 6 14:39:08 UTC 2011 i686
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.37-trunk-686 root=UUID=e306b8b5-03fa-499f-9910-677bc0ed0e52 ro vga=0x318
Build Date: 12 January 2011  03:44:48AM
xorg-server 2:1.7.7-11 (Cyril Brulebois <kibi@debian.org>)
Current version of pixman: 0.16.4
	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Tue Feb  8 11:33:34 2011
(==) Using config file: "/etc/X11/xorg.conf"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(==) ServerLayout "Dual"
(**) |-->Screen "Screen 0" (0)
(**) |   |-->Monitor "Flatron L1710B"
(**) |   |-->Device "MGA 0"
(**) |-->Screen "Screen 1" (1)
(**) |   |-->Monitor "Zsombore"
(**) |   |-->Device "MGA 1"
(**) |-->Input Device "Generic Keyboard"
(**) |-->Input Device "Configured Mouse"
(**) Option "Xinerama" "on"
(==) Automatically adding devices
(==) Automatically enabling devices
(**) Xinerama: enabled
(WW) `fonts.dir' not found (or not valid) in "/usr/X11R6/lib/X11/fonts/misc".
	Entry deleted from font path.
	(Run 'mkfontdir' on "/usr/X11R6/lib/X11/fonts/misc").
(WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
	Entry deleted from font path.
(WW) The directory "/usr/X11R6/lib/X11/fonts/cyrillic" does not exist.
	Entry deleted from font path.
(WW) `fonts.dir' not found (or not valid) in "/usr/X11R6/lib/X11/fonts/100dpi/".
	Entry deleted from font path.
	(Run 'mkfontdir' on "/usr/X11R6/lib/X11/fonts/100dpi/").
(WW) `fonts.dir' not found (or not valid) in "/usr/X11R6/lib/X11/fonts/75dpi/".
	Entry deleted from font path.
	(Run 'mkfontdir' on "/usr/X11R6/lib/X11/fonts/75dpi/").
(WW) The directory "/usr/X11R6/lib/X11/fonts/Type1" does not exist.
	Entry deleted from font path.
(WW) `fonts.dir' not found (or not valid) in "/usr/X11R6/lib/X11/fonts/100dpi".
	Entry deleted from font path.
	(Run 'mkfontdir' on "/usr/X11R6/lib/X11/fonts/100dpi").
(WW) `fonts.dir' not found (or not valid) in "/usr/X11R6/lib/X11/fonts/75dpi".
	Entry deleted from font path.
	(Run 'mkfontdir' on "/usr/X11R6/lib/X11/fonts/75dpi").
(WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
	Entry deleted from font path.
(**) FontPath set to:
	/usr/share/fonts/X11/misc,
	/usr/share/fonts/X11/100dpi/:unscaled,
	/usr/share/fonts/X11/75dpi/:unscaled,
	/usr/share/fonts/X11/Type1,
	/usr/share/fonts/X11/100dpi,
	/usr/share/fonts/X11/75dpi,
	/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType,
	/usr/share/fonts/X11/misc,
	/usr/share/fonts/X11/100dpi/:unscaled,
	/usr/share/fonts/X11/75dpi/:unscaled,
	/usr/share/fonts/X11/Type1,
	/usr/share/fonts/X11/100dpi,
	/usr/share/fonts/X11/75dpi,
	/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType,
	built-ins
(==) ModulePath set to "/usr/lib/xorg/modules"
(WW) AllowEmptyInput is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
(WW) Disabling Generic Keyboard
(WW) Disabling Configured Mouse
(II) Loader magic: 0x81ecca0
(II) Module ABI versions:
	X.Org ANSI C Emulation: 0.4
	X.Org Video Driver: 6.0
	X.Org XInput driver : 7.0
	X.Org Server Extension : 2.0
(++) using VT number 7

(WW) xf86OpenConsole: setpgid failed: Operation not permitted
(WW) xf86OpenConsole: setsid failed: Operation not permitted
(--) PCI:*(0:2:0:0) 102b:2527:102b:1e41 Matrox Graphics, Inc. MGA G550 AGP rev 1, Mem @ 0xd0000000/33554432, 0xd2000000/16384, 0xd3000000/8388608, BIOS @ 0x????????/131072
(WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
(II) "extmod" will be loaded. This was enabled by default and also specified in the config file.
(II) "dbe" will be loaded. This was enabled by default and also specified in the config file.
(II) "glx" will be loaded. This was enabled by default and also specified in the config file.
(II) "record" will be loaded. This was enabled by default and also specified in the config file.
(II) "dri" will be loaded. This was enabled by default and also specified in the config file.
(II) "dri2" will be loaded by default.
(II) LoadModule: "dbe"
(II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
(II) Module dbe: vendor="X.Org Foundation"
	compiled for 1.7.7, module version = 1.0.0
	Module class: X.Org Server Extension
	ABI class: X.Org Server Extension, version 2.0
(II) Loading extension DOUBLE-BUFFER
(II) LoadModule: "ddc"
(II) Module "ddc" already built-in
(II) LoadModule: "dri"
(II) Loading /usr/lib/xorg/modules/extensions/libdri.so
(II) Module dri: vendor="X.Org Foundation"
	compiled for 1.7.7, module version = 1.0.0
	ABI class: X.Org Server Extension, version 2.0
(II) Loading extension XFree86-DRI
(II) LoadModule: "extmod"
(II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
(II) Module extmod: vendor="X.Org Foundation"
	compiled for 1.7.7, module version = 1.0.0
	Module class: X.Org Server Extension
	ABI class: X.Org Server Extension, version 2.0
(II) Loading extension SELinux
(II) Loading extension MIT-SCREEN-SAVER
(II) Loading extension XFree86-VidModeExtension
(II) Loading extension XFree86-DGA
(II) Loading extension DPMS
(II) Loading extension XVideo
(II) Loading extension XVideo-MotionCompensation
(II) Loading extension X-Resource
(II) LoadModule: "glx"
(II) Loading /usr/lib/xorg/modules/extensions/libglx.so
(II) Module glx: vendor="X.Org Foundation"
	compiled for 1.7.7, module version = 1.0.0
	ABI class: X.Org Server Extension, version 2.0
(==) AIGLX enabled
(II) Loading extension GLX
(II) LoadModule: "int10"
(II) Loading /usr/lib/xorg/modules/libint10.so
(II) Module int10: vendor="X.Org Foundation"
	compiled for 1.7.7, module version = 1.0.0
	ABI class: X.Org Video Driver, version 6.0
(II) LoadModule: "record"
(II) Loading /usr/lib/xorg/modules/extensions/librecord.so
(II) Module record: vendor="X.Org Foundation"
	compiled for 1.7.7, module version = 1.13.0
	Module class: X.Org Server Extension
	ABI class: X.Org Server Extension, version 2.0
(II) Loading extension RECORD
(II) LoadModule: "vbe"
(II) Loading /usr/lib/xorg/modules/libvbe.so
(II) Module vbe: vendor="X.Org Foundation"
	compiled for 1.7.7, module version = 1.1.0
	ABI class: X.Org Video Driver, version 6.0
(II) LoadModule: "dri2"
(II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
(II) Module dri2: vendor="X.Org Foundation"
	compiled for 1.7.7, module version = 1.1.0
	ABI class: X.Org Server Extension, version 2.0
(II) Loading extension DRI2
(II) LoadModule: "mga"
(II) Loading /usr/lib/xorg/modules/drivers/mga_drv.so
(II) Module mga: vendor="X.Org Foundation"
	compiled for 1.7.7, module version = 1.4.11
	Module class: X.Org Video Driver
	ABI class: X.Org Video Driver, version 6.0
(II) MGA: driver for Matrox chipsets: mga2064w, mga1064sg, mga2164w,
	mga2164w AGP, mgag100, mgag100 PCI, mgag200, mgag200 PCI,
	mgag200 SE A PCI, mgag200 SE B PCI, mgag200 EV Maxim,
	mgag200 eW Nuvoton, mgag200eH, mgag400, mgag550
(II) Primary Device is: PCI 02@00:00:0
(II) Loading sub module "vgahw"
(II) LoadModule: "vgahw"
(II) Loading /usr/lib/xorg/modules/libvgahw.so
(II) Module vgahw: vendor="X.Org Foundation"
	compiled for 1.7.7, module version = 0.1.0
	ABI class: X.Org Video Driver, version 6.0
(--) MGA(0): Chipset: "mgag550"
(--) MGA(0): Linear framebuffer at 0xD0000000
(--) MGA(0): MMIO registers at 0xD2000000
(--) MGA(0): Pseudo-DMA transfer window at 0xD3000000
(II) MGA(0): MAPPED Framebuffer D0000000 2000000 to FFFFFFFFB5420000.
(II) MGA(0): UNMAPPING framebuffer 0xFFFFFFFFB5420000, 0x2000000.
(**) MGA(0): Depth 24, (--) framebuffer bpp 32
(==) MGA(0): RGB weight 888
(==) MGA(0): Using AGP 1x mode
(==) MGA(0): Using HW cursor
(==) MGA(0): Using XAA acceleration
(--) MGA(0): Video BIOS info block at offset 0x07CE0
(--) MGA(0): Crtc2 will use 8192K of VideoRam
(==) MGA(0): VideoRAM: 24576 kByte
(II) Loading sub module "ddc"
(II) LoadModule: "ddc"
(II) Module "ddc" already built-in
(II) Loading sub module "i2c"
(II) LoadModule: "i2c"
(II) Module "i2c" already built-in
(II) MGA(0): MAPPED Framebuffer D0000000 1800000 to FFFFFFFFB5C20000.
(II) MGA(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(II) MGA(0): I2C bus "DDC P1" initialized.
(II) MGA(0): I2C device "DDC P1:ddc2" registered at address 0xA0.
(II) MGA(0): I2C monitor info
(II) MGA(0): Manufacturer: GSM  Model: 4356  Serial#: 40511
(II) MGA(0): Year: 2003  Week: 12
(II) MGA(0): EDID Version: 1.3
(II) MGA(0): Analog Display Input,  Input Voltage Level: 0.700/0.700 V
(II) MGA(0): Sync:  Separate  Composite  SyncOnGreen
(II) MGA(0): Max Image Size [cm]: horiz.: 34  vert.: 27
(II) MGA(0): Gamma: 2.20
(II) MGA(0): DPMS capabilities: StandBy Suspend Off; RGB/Color Display
(II) MGA(0): First detailed timing is preferred mode
(II) MGA(0): redX: 0.641 redY: 0.342   greenX: 0.292 greenY: 0.611
(II) MGA(0): blueX: 0.147 blueY: 0.068   whiteX: 0.313 whiteY: 0.329
(II) MGA(0): Supported established timings:
(II) MGA(0): 720x400@70Hz
(II) MGA(0): 640x480@60Hz
(II) MGA(0): 640x480@75Hz
(II) MGA(0): 800x600@60Hz
(II) MGA(0): 800x600@75Hz
(II) MGA(0): 832x624@75Hz
(II) MGA(0): 1024x768@60Hz
(II) MGA(0): 1024x768@75Hz
(II) MGA(0): 1280x1024@75Hz
(II) MGA(0): 1152x864@75Hz
(II) MGA(0): Manufacturer's mask: 0
(II) MGA(0): Supported standard timings:
(II) MGA(0): #0: hsize: 640  vsize 480  refresh: 75  vid: 20273
(II) MGA(0): #1: hsize: 800  vsize 600  refresh: 75  vid: 20293
(II) MGA(0): #2: hsize: 1024  vsize 768  refresh: 75  vid: 20321
(II) MGA(0): #3: hsize: 1280  vsize 1024  refresh: 60  vid: 32897
(II) MGA(0): Supported detailed timing:
(II) MGA(0): clock: 108.0 MHz   Image Size:  338 x 270 mm
(II) MGA(0): h_active: 1280  h_sync: 1328  h_sync_end 1440 h_blank_end 1688 h_border: 0
(II) MGA(0): v_active: 1024  v_sync: 1025  v_sync_end 1028 v_blanking: 1066 v_border: 0
(II) MGA(0): Ranges: V min: 56 V max: 75 Hz, H min: 30 H max: 83 kHz, PixClock max 145 MHz
(II) MGA(0): Monitor name: L1710B
(II) MGA(0): Monitor name:
(II) MGA(0): EDID (in hex):
(II) MGA(0): 	00ffffffffffff001e6d56433f9e0000
(II) MGA(0): 	0c0d01036e221b78ea2ee5a4574a9c25
(II) MGA(0): 	115054a56b80314f454f614f81800101
(II) MGA(0): 	010101010101302a009851002a403070
(II) MGA(0): 	1300520e1100001e000000fd00384b1e
(II) MGA(0): 	530e000a202020202020000000fc004c
(II) MGA(0): 	3137313042200a2020202020000000fc
(II) MGA(0): 	00200a20202020202020202020200055
(II) MGA(0): end of monitor info
(II) MGA(0): UNMAPPING framebuffer 0xFFFFFFFFB5C20000, 0x1800000.
(II) MGA(0): EDID vendor "GSM", prod id 17238
(II) MGA(0): Using EDID range info for horizontal sync
(II) MGA(0): Using EDID range info for vertical refresh
(II) MGA(0): Printing DDC gathered Modelines:
(II) MGA(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz)
(II) MGA(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz)
(II) MGA(0): Modeline "640x480"x0.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz)
(II) MGA(0): Modeline "640x480"x0.0   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz)
(II) MGA(0): Modeline "720x400"x0.0   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz)
(II) MGA(0): Modeline "1280x1024"x0.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz)
(II) MGA(0): Modeline "1024x768"x0.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz)
(II) MGA(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz)
(II) MGA(0): Modeline "832x624"x0.0   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz)
(II) MGA(0): Modeline "800x600"x0.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz)
(II) MGA(0): Modeline "1152x864"x0.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz)
(==) MGA(0): Using gamma correction (1.0, 1.0, 1.0)
(==) MGA(0): Min pixel clock is 17 MHz
(--) MGA(0): Max pixel clock is 1200 MHz
(II) MGA(0): Flatron L1710B: Using hsync range of 30.00-83.00 kHz
(II) MGA(0): Flatron L1710B: Using vrefresh range of 56.00-75.00 Hz
(II) MGA(0): Flatron L1710B: Using maximum pixel clock of 145.00 MHz
(II) MGA(0): Clock range:  17.75 to 1200.00 MHz
(II) MGA(0): Not using default mode "640x350" (vrefresh out of range)
(II) MGA(0): Not using default mode "320x175" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "640x400" (vrefresh out of range)
(II) MGA(0): Not using default mode "320x200" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "720x400" (vrefresh out of range)
(II) MGA(0): Not using default mode "360x200" (vrefresh out of range)
(II) MGA(0): Not using default mode "320x240" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "320x240" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "320x240" (bad mode clock/interlace/doublescan)
(II) MGA(0): Not using default mode "640x480" (vrefresh out of range)
(II) MGA(0): Not using default mode "320x240" (vrefresh out of range)
(II) MGA(0): Not using default mode "800x600" (vrefresh out of range)
(II) MGA(0): Not using default mode "400x300" (vrefresh out of range)
(II) MGA(0): Not using default mode "1024x768" (vrefresh out of range)
(II) MGA(0): Not using default mode "512x384" (vrefresh out of range)
(II) MGA(0): Not using default mode "1024x768" (vrefresh out of range)
(II) MGA(0): Not using default mode "512x384" (vrefresh out of range)
(II) MGA(0): Not using default mode "1280x960" (hsync out of range)
(II) MGA(0): Not using default mode "640x480" (hsync out of range)
(II) MGA(0): Not using default mode "1280x1024" (hsync out of range)
(II) MGA(0): Not using default mode "640x512" (hsync out of range)
(II) MGA(0): Not using default mode "1600x1200" (mode clock too high)
(II) MGA(0): Not using default mode "1600x1200" (mode clock too high)
(II) MGA(0): Not using default mode "1600x1200" (hsync out of range)
(II) MGA(0): Not using default mode "800x600" (hsync out of range)
(II) MGA(0): Not using default mode "1600x1200" (hsync out of range)
(II) MGA(0): Not using default mode "800x600" (hsync out of range)
(II) MGA(0): Not using default mode "1600x1200" (hsync out of range)
(II) MGA(0): Not using default mode "800x600" (hsync out of range)
(II) MGA(0): Not using default mode "1792x1344" (mode clock too high)
(II) MGA(0): Not using default mode "1792x1344" (hsync out of range)
(II) MGA(0): Not using default mode "896x672" (hsync out of range)
(II) MGA(0): Not using default mode "1856x1392" (hsync out of range)
(II) MGA(0): Not using default mode "928x696" (hsync out of range)
(II) MGA(0): Not using default mode "1856x1392" (hsync out of range)
(II) MGA(0): Not using default mode "928x696" (hsync out of range)
(II) MGA(0): Not using default mode "1920x1440" (hsync out of range)
(II) MGA(0): Not using default mode "960x720" (hsync out of range)
(II) MGA(0): Not using default mode "1920x1440" (hsync out of range)
(II) MGA(0): Not using default mode "960x720" (hsync out of range)
(II) MGA(0): Not using default mode "1152x864" (vrefresh out of range)
(II) MGA(0): Not using default mode "576x432" (vrefresh out of range)
(II) MGA(0): Not using default mode "1152x864" (vrefresh out of range)
(II) MGA(0): Not using default mode "576x432" (vrefresh out of range)
(II) MGA(0): Not using default mode "1152x864" (hsync out of range)
(II) MGA(0): Not using default mode "576x432" (hsync out of range)
(II) MGA(0): Not using default mode "1360x768" (monitor doesn't support reduced blanking)
(II) MGA(0): Not using default mode "1400x1050" (mode clock too high)
(II) MGA(0): Not using default mode "1400x1050" (mode clock too high)
(II) MGA(0): Not using default mode "1400x1050" (hsync out of range)
(II) MGA(0): Not using default mode "700x525" (hsync out of range)
(II) MGA(0): Not using default mode "1680x1050" (monitor doesn't support reduced blanking)
(II) MGA(0): Not using default mode "1680x1050" (mode clock too high)
(II) MGA(0): Not using default mode "1680x1050" (mode clock too high)
(II) MGA(0): Not using default mode "1680x1050" (mode clock too high)
(II) MGA(0): Not using default mode "1680x1050" (hsync out of range)
(II) MGA(0): Not using default mode "840x525" (hsync out of range)
(II) MGA(0): Not using default mode "1920x1080" (monitor doesn't support reduced blanking)
(II) MGA(0): Not using default mode "1920x1200" (monitor doesn't support reduced blanking)
(II) MGA(0): Not using default mode "1920x1440" (hsync out of range)
(II) MGA(0): Not using default mode "960x720" (hsync out of range)
(II) MGA(0): Not using default mode "2048x1536" (hsync out of range)
(II) MGA(0): Not using default mode "1024x768" (hsync out of range)
(II) MGA(0): Not using default mode "2048x1536" (hsync out of range)
(II) MGA(0): Not using default mode "1024x768" (hsync out of range)
(II) MGA(0): Not using default mode "2048x1536" (hsync out of range)
(II) MGA(0): Not using default mode "1024x768" (hsync out of range)
(--) MGA(0): Has SDRAM
(--) MGA(0): Virtual size is 1280x1024 (pitch 1280)
(**) MGA(0): *Driver mode "1280x1024": 108.0 MHz, 64.0 kHz, 60.0 Hz
(II) MGA(0): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz)
(**) MGA(0): Display dimensions: (340, 270) mm
(**) MGA(0): DPI set to (95, 96)
(II) MGA(0): YDstOrg is set to 0
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Loading /usr/lib/xorg/modules/libfb.so
(II) Module fb: vendor="X.Org Foundation"
	compiled for 1.7.7, module version = 1.0.0
	ABI class: X.Org ANSI C Emulation, version 0.4
(II) Loading sub module "xaa"
(II) LoadModule: "xaa"
(II) Loading /usr/lib/xorg/modules/libxaa.so
(II) Module xaa: vendor="X.Org Foundation"
	compiled for 1.7.7, module version = 1.2.1
	ABI class: X.Org Video Driver, version 6.0
(II) Loading sub module "ramdac"
(II) LoadModule: "ramdac"
(II) Module "ramdac" already built-in
(II) Loading sub module "vgahw"
(II) LoadModule: "vgahw"
(II) Reloading /usr/lib/xorg/modules/libvgahw.so
(--) MGA(1): Chipset: "mgag550"
(--) MGA(1): Linear framebuffer at 0xD0000000
(--) MGA(1): MMIO registers at 0xD2000000
(--) MGA(1): Pseudo-DMA transfer window at 0xD3000000
(II) MGA(1): MAPPED Framebuffer D0000000 2000000 to FFFFFFFFB53B1000.
(II) MGA(1): UNMAPPING framebuffer 0xFFFFFFFFB53B1000, 0x2000000.
(**) MGA(1): Depth 24, (--) framebuffer bpp 32
(==) MGA(1): RGB weight 888
(==) MGA(1): Using AGP 1x mode
(==) MGA(1): Using SW cursor
(==) MGA(1): Using XAA acceleration
(--) MGA(1): Video BIOS info block at offset 0x07CE0
(==) MGA(1): VideoRAM: 8192 kByte
(II) Loading sub module "ddc"
(II) LoadModule: "ddc"
(II) Module "ddc" already built-in
(II) Loading sub module "i2c"
(II) LoadModule: "i2c"
(II) Module "i2c" already built-in
(II) MGA(1): MAPPED Framebuffer D1800000 800000 to FFFFFFFFB6BB1000.
(II) MGA(1): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(II) MGA(1): I2C bus "DDC P2" initialized.
(II) MGA(1): I2C bus "MAVEN" initialized.
(II) MGA(1): Failed to register MGA-TVO I2C device!
(II) MGA(1): I2C device "DDC P2:ddc2" registered at address 0xA0.
(II) MGA(1): I2C monitor info
(II) MGA(1): Manufacturer: GSM  Model: 4356  Serial#: 40507
(II) MGA(1): Year: 2003  Week: 12
(II) MGA(1): EDID Version: 1.3
(II) MGA(1): Analog Display Input,  Input Voltage Level: 0.700/0.700 V
(II) MGA(1): Sync:  Separate  Composite  SyncOnGreen
(II) MGA(1): Max Image Size [cm]: horiz.: 34  vert.: 27
(II) MGA(1): Gamma: 2.20
(II) MGA(1): DPMS capabilities: StandBy Suspend Off; RGB/Color Display
(II) MGA(1): First detailed timing is preferred mode
(II) MGA(1): redX: 0.641 redY: 0.342   greenX: 0.292 greenY: 0.611
(II) MGA(1): blueX: 0.147 blueY: 0.068   whiteX: 0.313 whiteY: 0.329
(II) MGA(1): Supported established timings:
(II) MGA(1): 720x400@70Hz
(II) MGA(1): 640x480@60Hz
(II) MGA(1): 640x480@75Hz
(II) MGA(1): 800x600@60Hz
(II) MGA(1): 800x600@75Hz
(II) MGA(1): 832x624@75Hz
(II) MGA(1): 1024x768@60Hz
(II) MGA(1): 1024x768@75Hz
(II) MGA(1): 1280x1024@75Hz
(II) MGA(1): 1152x864@75Hz
(II) MGA(1): Manufacturer's mask: 0
(II) MGA(1): Supported standard timings:
(II) MGA(1): #0: hsize: 640  vsize 480  refresh: 75  vid: 20273
(II) MGA(1): #1: hsize: 800  vsize 600  refresh: 75  vid: 20293
(II) MGA(1): #2: hsize: 1024  vsize 768  refresh: 75  vid: 20321
(II) MGA(1): #3: hsize: 1280  vsize 1024  refresh: 60  vid: 32897
(II) MGA(1): Supported detailed timing:
(II) MGA(1): clock: 108.0 MHz   Image Size:  338 x 270 mm
(II) MGA(1): h_active: 1280  h_sync: 1328  h_sync_end 1440 h_blank_end 1688 h_border: 0
(II) MGA(1): v_active: 1024  v_sync: 1025  v_sync_end 1028 v_blanking: 1066 v_border: 0
(II) MGA(1): Ranges: V min: 56 V max: 75 Hz, H min: 30 H max: 83 kHz, PixClock max 145 MHz
(II) MGA(1): Monitor name: L1710B
(II) MGA(1): Monitor name:
(II) MGA(1): EDID (in hex):
(II) MGA(1): 	00ffffffffffff001e6d56433b9e0000
(II) MGA(1): 	0c0d01036e221b78ea2ee5a4574a9c25
(II) MGA(1): 	115054a56b80314f454f614f81800101
(II) MGA(1): 	010101010101302a009851002a403070
(II) MGA(1): 	1300520e1100001e000000fd00384b1e
(II) MGA(1): 	530e000a202020202020000000fc004c
(II) MGA(1): 	3137313042200a2020202020000000fc
(II) MGA(1): 	00200a20202020202020202020200059
(II) MGA(1): end of monitor info
(II) MGA(1): UNMAPPING framebuffer 0xFFFFFFFFB6BB1000, 0x800000.
(II) MGA(1): EDID vendor "GSM", prod id 17238
(II) MGA(1): Using EDID range info for horizontal sync
(II) MGA(1): Using EDID range info for vertical refresh
(II) MGA(1): Printing DDC gathered Modelines:
(II) MGA(1): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz)
(II) MGA(1): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz)
(II) MGA(1): Modeline "640x480"x0.0   31.50  640 656 720 840  480 481 484 500 -hsync -vsync (37.5 kHz)
(II) MGA(1): Modeline "640x480"x0.0   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz)
(II) MGA(1): Modeline "720x400"x0.0   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz)
(II) MGA(1): Modeline "1280x1024"x0.0  135.00  1280 1296 1440 1688  1024 1025 1028 1066 +hsync +vsync (80.0 kHz)
(II) MGA(1): Modeline "1024x768"x0.0   78.75  1024 1040 1136 1312  768 769 772 800 +hsync +vsync (60.0 kHz)
(II) MGA(1): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz)
(II) MGA(1): Modeline "832x624"x0.0   57.28  832 864 928 1152  624 625 628 667 -hsync -vsync (49.7 kHz)
(II) MGA(1): Modeline "800x600"x0.0   49.50  800 816 896 1056  600 601 604 625 +hsync +vsync (46.9 kHz)
(II) MGA(1): Modeline "1152x864"x0.0  108.00  1152 1216 1344 1600  864 865 868 900 +hsync +vsync (67.5 kHz)
(==) MGA(1): Using gamma correction (1.0, 1.0, 1.0)
(==) MGA(1): Min pixel clock is 17 MHz
(--) MGA(1): Max pixel clock is 234 MHz
(II) MGA(1): Zsombore: Using hsync range of 30.00-83.00 kHz
(II) MGA(1): Zsombore: Using vrefresh range of 56.00-75.00 Hz
(II) MGA(1): Zsombore: Using maximum pixel clock of 145.00 MHz
(II) MGA(1): Clock range:  17.75 to 234.00 MHz
(II) MGA(1): Not using default mode "640x350" (vrefresh out of range)
(II) MGA(1): Not using default mode "320x175" (bad mode clock/interlace/doublescan)
(II) MGA(1): Not using default mode "640x400" (vrefresh out of range)
(II) MGA(1): Not using default mode "320x200" (bad mode clock/interlace/doublescan)
(II) MGA(1): Not using default mode "720x400" (vrefresh out of range)
(II) MGA(1): Not using default mode "360x200" (vrefresh out of range)
(II) MGA(1): Not using default mode "320x240" (bad mode clock/interlace/doublescan)
(II) MGA(1): Not using default mode "320x240" (bad mode clock/interlace/doublescan)
(II) MGA(1): Not using default mode "320x240" (bad mode clock/interlace/doublescan)
(II) MGA(1): Not using default mode "640x480" (vrefresh out of range)
(II) MGA(1): Not using default mode "320x240" (vrefresh out of range)
(II) MGA(1): Not using default mode "800x600" (vrefresh out of range)
(II) MGA(1): Not using default mode "400x300" (vrefresh out of range)
(II) MGA(1): Not using default mode "1024x768" (bad mode clock/interlace/doublescan)
(II) MGA(1): Not using default mode "512x384" (bad mode clock/interlace/doublescan)
(II) MGA(1): Not using default mode "1024x768" (vrefresh out of range)
(II) MGA(1): Not using default mode "512x384" (vrefresh out of range)
(II) MGA(1): Not using default mode "1280x960" (hsync out of range)
(II) MGA(1): Not using default mode "640x480" (hsync out of range)
(II) MGA(1): Not using default mode "1280x1024" (hsync out of range)
(II) MGA(1): Not using default mode "640x512" (hsync out of range)
(II) MGA(1): Not using default mode "1600x1200" (mode clock too high)
(II) MGA(1): Not using default mode "1600x1200" (mode clock too high)
(II) MGA(1): Not using default mode "1600x1200" (hsync out of range)
(II) MGA(1): Not using default mode "800x600" (hsync out of range)
(II) MGA(1): Not using default mode "1600x1200" (hsync out of range)
(II) MGA(1): Not using default mode "800x600" (hsync out of range)
(II) MGA(1): Not using default mode "1600x1200" (hsync out of range)
(II) MGA(1): Not using default mode "800x600" (hsync out of range)
(II) MGA(1): Not using default mode "1792x1344" (insufficient memory for mode)
(II) MGA(1): Not using default mode "1792x1344" (insufficient memory for mode)
(II) MGA(1): Not using default mode "896x672" (hsync out of range)
(II) MGA(1): Not using default mode "1856x1392" (insufficient memory for mode)
(II) MGA(1): Not using default mode "928x696" (hsync out of range)
(II) MGA(1): Not using default mode "1856x1392" (insufficient memory for mode)
(II) MGA(1): Not using default mode "928x696" (hsync out of range)
(II) MGA(1): Not using default mode "1920x1440" (insufficient memory for mode)
(II) MGA(1): Not using default mode "960x720" (hsync out of range)
(II) MGA(1): Not using default mode "1920x1440" (insufficient memory for mode)
(II) MGA(1): Not using default mode "960x720" (hsync out of range)
(II) MGA(1): Not using default mode "1152x864" (vrefresh out of range)
(II) MGA(1): Not using default mode "576x432" (vrefresh out of range)
(II) MGA(1): Not using default mode "1152x864" (vrefresh out of range)
(II) MGA(1): Not using default mode "576x432" (vrefresh out of range)
(II) MGA(1): Not using default mode "1152x864" (hsync out of range)
(II) MGA(1): Not using default mode "576x432" (hsync out of range)
(II) MGA(1): Not using default mode "1360x768" (monitor doesn't support reduced blanking)
(II) MGA(1): Not using default mode "1400x1050" (mode clock too high)
(II) MGA(1): Not using default mode "1400x1050" (mode clock too high)
(II) MGA(1): Not using default mode "1400x1050" (hsync out of range)
(II) MGA(1): Not using default mode "700x525" (hsync out of range)
(II) MGA(1): Not using default mode "1680x1050" (monitor doesn't support reduced blanking)
(II) MGA(1): Not using default mode "1680x1050" (mode clock too high)
(II) MGA(1): Not using default mode "1680x1050" (mode clock too high)
(II) MGA(1): Not using default mode "1680x1050" (mode clock too high)
(II) MGA(1): Not using default mode "1680x1050" (hsync out of range)
(II) MGA(1): Not using default mode "840x525" (hsync out of range)
(II) MGA(1): Not using default mode "1920x1080" (monitor doesn't support reduced blanking)
(II) MGA(1): Not using default mode "1920x1200" (insufficient memory for mode)
(II) MGA(1): Not using default mode "1920x1440" (insufficient memory for mode)
(II) MGA(1): Not using default mode "960x720" (hsync out of range)
(II) MGA(1): Not using default mode "2048x1536" (insufficient memory for mode)
(II) MGA(1): Not using default mode "1024x768" (hsync out of range)
(II) MGA(1): Not using default mode "2048x1536" (insufficient memory for mode)
(II) MGA(1): Not using default mode "1024x768" (hsync out of range)
(II) MGA(1): Not using default mode "2048x1536" (insufficient memory for mode)
(II) MGA(1): Not using default mode "1024x768" (hsync out of range)
(--) MGA(1): Has SDRAM
(--) MGA(1): Virtual size is 1280x1024 (pitch 1280)
(**) MGA(1): *Driver mode "1280x1024": 108.0 MHz, 64.0 kHz, 60.0 Hz
(II) MGA(1): Modeline "1280x1024"x60.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz)
(**) MGA(1): Display dimensions: (340, 270) mm
(**) MGA(1): DPI set to (95, 96)
(II) MGA(1): YDstOrg is set to 0
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Reloading /usr/lib/xorg/modules/libfb.so
(II) Loading sub module "xaa"
(II) LoadModule: "xaa"
(II) Reloading /usr/lib/xorg/modules/libxaa.so
(--) Depth 24 pixmap format is 32 bpp
(II) MGA(0): MAPPED Framebuffer D0000000 1800000 to FFFFFFFFB5BB1000.
(II) MGA(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(--) MGA(0): 16 DWORD fifo
(==) MGA(0): Default visual is TrueColor
(II) MGA(0): [drm] bpp: 32 depth: 24
(II) MGA(0): [drm] Sarea 2200+664: 2864
(WW) MGA(0): Direct rendering is not supported when Xinerama is enabled
(EE) MGA(0): [drm] DRIScreenInit failed.  Disabling DRI.
(II) MGA(0): Using 2252 lines for offscreen memory.
(II) MGA(0): Using XFree86 Acceleration Architecture (XAA)
	Screen to screen bit blits
	Solid filled rectangles
	Solid filled trapezoids
	8x8 mono pattern filled rectangles
	8x8 mono pattern filled trapezoids
	Indirect CPU to Screen color expansion
	Screen to Screen color expansion
	Solid Lines
	Dashed Lines
	Scanline Image Writes
	Setting up tile and stipple cache:
		32 128x128 slots
		14 256x256 slots
		5 512x512 slots
(==) MGA(0): Backing store disabled
(==) MGA(0): Silken mouse enabled
(**) MGA(0): DPMS enabled
(II) MGA(0): Using overlay video
(WW) MGA(0): Direct rendering disabled
(==) RandR enabled
(II) MGA(1): MAPPED Framebuffer D1800000 800000 to FFFFFFFFB4B9D000.
(II) MGA(1): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(--) MGA(1): 16 DWORD fifo
(EE) MGA(1): Not initializing the DRI on the second head
(II) MGA(1): Using 614 lines for offscreen memory.
(II) MGA(1): Using XFree86 Acceleration Architecture (XAA)
	Screen to screen bit blits
	Solid filled rectangles
	Solid filled trapezoids
	8x8 mono pattern filled rectangles
	8x8 mono pattern filled trapezoids
	Indirect CPU to Screen color expansion
	Screen to Screen color expansion
	Solid Lines
	Dashed Lines
	Scanline Image Writes
	Setting up tile and stipple cache:
		20 128x128 slots
		5 256x256 slots
(==) MGA(1): Backing store disabled
(==) MGA(1): Silken mouse enabled
(**) MGA(1): DPMS enabled
(WW) MGA(1): Direct rendering disabled
(==) RandR enabled
(II) Initializing built-in extension Generic Event Extension
(II) Initializing built-in extension SHAPE
(II) Initializing built-in extension MIT-SHM
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension BIG-REQUESTS
(II) Initializing built-in extension SYNC
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension XC-MISC
(II) Initializing built-in extension SECURITY
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFIXES
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
(II) Initializing built-in extension COMPOSITE
(II) Initializing built-in extension DAMAGE
SELinux: Disabled on system, not enabling in X server
(II) AIGLX: Screen 0 is not DRI2 capable
(II) AIGLX: Screen 0 is not DRI capable
(II) AIGLX: Loaded and initialized /usr/lib/dri/swrast_dri.so
(II) GLX: Initialized DRISWRAST GL provider for screen 0
(II) AIGLX: Screen 1 is not DRI2 capable
(II) AIGLX: Screen 1 is not DRI capable
(II) AIGLX: Loaded and initialized /usr/lib/dri/swrast_dri.so
(II) GLX: Initialized DRISWRAST GL provider for screen 1
(II) config/udev: Adding input device Power Button (/dev/input/event2)
(**) Power Button: Applying InputClass "evdev keyboard catchall"
(II) LoadModule: "evdev"
(II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
(II) Module evdev: vendor="X.Org Foundation"
	compiled for 1.7.6.901, module version = 2.3.2
	Module class: X.Org XInput Driver
	ABI class: X.Org XInput driver, version 7.0
(**) Power Button: always reports core events
(**) Power Button: Device: "/dev/input/event2"
(II) Power Button: Found keys
(II) Power Button: Configuring as keyboard
(II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "microsoft"
(**) Option "xkb_layout" "us"
(**) Option "xkb_variant" "altgr-intl"
(**) Option "xkb_options" "compose:menu"
(II) config/udev: Adding input device Power Button (/dev/input/event1)
(**) Power Button: Applying InputClass "evdev keyboard catchall"
(**) Power Button: always reports core events
(**) Power Button: Device: "/dev/input/event1"
(II) Power Button: Found keys
(II) Power Button: Configuring as keyboard
(II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "microsoft"
(**) Option "xkb_layout" "us"
(**) Option "xkb_variant" "altgr-intl"
(**) Option "xkb_options" "compose:menu"
(II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
(**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
(**) AT Translated Set 2 keyboard: always reports core events
(**) AT Translated Set 2 keyboard: Device: "/dev/input/event0"
(II) AT Translated Set 2 keyboard: Found keys
(II) AT Translated Set 2 keyboard: Configuring as keyboard
(II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD)
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "microsoft"
(**) Option "xkb_layout" "us"
(**) Option "xkb_variant" "altgr-intl"
(**) Option "xkb_options" "compose:menu"
(II) config/udev: Adding input device ImExPS/2 Logitech Explorer Mouse (/dev/input/event4)
(**) ImExPS/2 Logitech Explorer Mouse: Applying InputClass "evdev pointer catchall"
(**) ImExPS/2 Logitech Explorer Mouse: always reports core events
(**) ImExPS/2 Logitech Explorer Mouse: Device: "/dev/input/event4"
(II) ImExPS/2 Logitech Explorer Mouse: Found 9 mouse buttons
(II) ImExPS/2 Logitech Explorer Mouse: Found scroll wheel(s)
(II) ImExPS/2 Logitech Explorer Mouse: Found relative axes
(II) ImExPS/2 Logitech Explorer Mouse: Found x and y relative axes
(II) ImExPS/2 Logitech Explorer Mouse: Configuring as mouse
(**) ImExPS/2 Logitech Explorer Mouse: YAxisMapping: buttons 4 and 5
(**) ImExPS/2 Logitech Explorer Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) XINPUT: Adding extended input device "ImExPS/2 Logitech Explorer Mouse" (type: MOUSE)
(II) ImExPS/2 Logitech Explorer Mouse: initialized for relative axes.
(II) config/udev: Adding input device ImExPS/2 Logitech Explorer Mouse (/dev/input/mouse0)
(II) No input driver/identifier specified (ignoring)
(II) config/udev: Adding input device PC Speaker (/dev/input/event3)
(II) No input driver/identifier specified (ignoring)
(II) Power Button: Close
(II) UnloadModule: "evdev"
(II) Power Button: Close
(II) UnloadModule: "evdev"
(II) AT Translated Set 2 keyboard: Close
(II) UnloadModule: "evdev"
(II) ImExPS/2 Logitech Explorer Mouse: Close
(II) UnloadModule: "evdev"
(II) MGA(1): UNMAPPING framebuffer 0xFFFFFFFFB4B9D000, 0x800000.
(II) MGA(0): UNMAPPING framebuffer 0xFFFFFFFFB5BB1000, 0x1800000.
(II) MGA(0): MAPPED Framebuffer D0000000 1800000 to FFFFFFFFB5BB1000.
(II) MGA(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(==) MGA(0): Default visual is TrueColor
(II) MGA(0): [drm] bpp: 32 depth: 24
(II) MGA(0): [drm] Sarea 2200+664: 2864
(WW) MGA(0): Direct rendering is not supported when Xinerama is enabled
(EE) MGA(0): [drm] DRIScreenInit failed.  Disabling DRI.
(II) MGA(0): Using 2252 lines for offscreen memory.
(**) MGA(0): DPMS enabled
(II) MGA(0): Using overlay video
(WW) MGA(0): Direct rendering disabled
(==) RandR enabled
(II) MGA(1): MAPPED Framebuffer D1800000 800000 to FFFFFFFFB4B9D000.
(II) MGA(1): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(EE) MGA(1): Not initializing the DRI on the second head
(II) MGA(1): Using 614 lines for offscreen memory.
(**) MGA(1): DPMS enabled
(WW) MGA(1): Direct rendering disabled
(==) RandR enabled
SELinux: Disabled on system, not enabling in X server
(II) AIGLX: Screen 0 is not DRI2 capable
(II) AIGLX: Screen 0 is not DRI capable
(II) AIGLX: Loaded and initialized /usr/lib/dri/swrast_dri.so
(II) GLX: Initialized DRISWRAST GL provider for screen 0
(II) AIGLX: Screen 1 is not DRI2 capable
(II) AIGLX: Screen 1 is not DRI capable
(II) AIGLX: Loaded and initialized /usr/lib/dri/swrast_dri.so
(II) GLX: Initialized DRISWRAST GL provider for screen 1
(II) config/udev: Adding input device Power Button (/dev/input/event2)
(**) Power Button: Applying InputClass "evdev keyboard catchall"
(**) Power Button: always reports core events
(**) Power Button: Device: "/dev/input/event2"
(II) Power Button: Found keys
(II) Power Button: Configuring as keyboard
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "microsoft"
(**) Option "xkb_layout" "us"
(**) Option "xkb_variant" "altgr-intl"
(**) Option "xkb_options" "compose:menu"
(II) config/udev: Adding input device Power Button (/dev/input/event1)
(**) Power Button: Applying InputClass "evdev keyboard catchall"
(**) Power Button: always reports core events
(**) Power Button: Device: "/dev/input/event1"
(II) Power Button: Found keys
(II) Power Button: Configuring as keyboard
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "microsoft"
(**) Option "xkb_layout" "us"
(**) Option "xkb_variant" "altgr-intl"
(**) Option "xkb_options" "compose:menu"
(II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
(**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
(**) AT Translated Set 2 keyboard: always reports core events
(**) AT Translated Set 2 keyboard: Device: "/dev/input/event0"
(II) AT Translated Set 2 keyboard: Found keys
(II) AT Translated Set 2 keyboard: Configuring as keyboard
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "microsoft"
(**) Option "xkb_layout" "us"
(**) Option "xkb_variant" "altgr-intl"
(**) Option "xkb_options" "compose:menu"
(II) config/udev: Adding input device ImExPS/2 Logitech Explorer Mouse (/dev/input/event4)
(**) ImExPS/2 Logitech Explorer Mouse: Applying InputClass "evdev pointer catchall"
(**) ImExPS/2 Logitech Explorer Mouse: always reports core events
(**) ImExPS/2 Logitech Explorer Mouse: Device: "/dev/input/event4"
(II) ImExPS/2 Logitech Explorer Mouse: Found 9 mouse buttons
(II) ImExPS/2 Logitech Explorer Mouse: Found scroll wheel(s)
(II) ImExPS/2 Logitech Explorer Mouse: Found relative axes
(II) ImExPS/2 Logitech Explorer Mouse: Found x and y relative axes
(II) ImExPS/2 Logitech Explorer Mouse: Configuring as mouse
(**) ImExPS/2 Logitech Explorer Mouse: YAxisMapping: buttons 4 and 5
(**) ImExPS/2 Logitech Explorer Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) ImExPS/2 Logitech Explorer Mouse: initialized for relative axes.
(II) config/udev: Adding input device ImExPS/2 Logitech Explorer Mouse (/dev/input/mouse0)
(II) No input driver/identifier specified (ignoring)
(II) config/udev: Adding input device PC Speaker (/dev/input/event3)
(II) No input driver/identifier specified (ignoring)
(II) Power Button: Close
(II) UnloadModule: "evdev"
(II) Power Button: Close
(II) UnloadModule: "evdev"
(II) AT Translated Set 2 keyboard: Close
(II) UnloadModule: "evdev"
(II) ImExPS/2 Logitech Explorer Mouse: Close
(II) UnloadModule: "evdev"
(II) MGA(1): UNMAPPING framebuffer 0xFFFFFFFFB4B9D000, 0x800000.
(II) MGA(0): UNMAPPING framebuffer 0xFFFFFFFFB5BB1000, 0x1800000.
(II) MGA(0): MAPPED Framebuffer D0000000 1800000 to FFFFFFFFB5BB1000.
(II) MGA(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(==) MGA(0): Default visual is TrueColor
(II) MGA(0): [drm] bpp: 32 depth: 24
(II) MGA(0): [drm] Sarea 2200+664: 2864
(WW) MGA(0): Direct rendering is not supported when Xinerama is enabled
(EE) MGA(0): [drm] DRIScreenInit failed.  Disabling DRI.
(II) MGA(0): Using 2252 lines for offscreen memory.
(**) MGA(0): DPMS enabled
(II) MGA(0): Using overlay video
(WW) MGA(0): Direct rendering disabled
(==) RandR enabled
(II) MGA(1): MAPPED Framebuffer D1800000 800000 to FFFFFFFFB4B9D000.
(II) MGA(1): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(EE) MGA(1): Not initializing the DRI on the second head
(II) MGA(1): Using 614 lines for offscreen memory.
(**) MGA(1): DPMS enabled
(WW) MGA(1): Direct rendering disabled
(==) RandR enabled
SELinux: Disabled on system, not enabling in X server
(II) AIGLX: Screen 0 is not DRI2 capable
(II) AIGLX: Screen 0 is not DRI capable
(II) AIGLX: Loaded and initialized /usr/lib/dri/swrast_dri.so
(II) GLX: Initialized DRISWRAST GL provider for screen 0
(II) AIGLX: Screen 1 is not DRI2 capable
(II) AIGLX: Screen 1 is not DRI capable
(II) AIGLX: Loaded and initialized /usr/lib/dri/swrast_dri.so
(II) GLX: Initialized DRISWRAST GL provider for screen 1
(II) config/udev: Adding input device Power Button (/dev/input/event2)
(**) Power Button: Applying InputClass "evdev keyboard catchall"
(**) Power Button: always reports core events
(**) Power Button: Device: "/dev/input/event2"
(II) Power Button: Found keys
(II) Power Button: Configuring as keyboard
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "microsoft"
(**) Option "xkb_layout" "us"
(**) Option "xkb_variant" "altgr-intl"
(**) Option "xkb_options" "compose:menu"
(II) config/udev: Adding input device Power Button (/dev/input/event1)
(**) Power Button: Applying InputClass "evdev keyboard catchall"
(**) Power Button: always reports core events
(**) Power Button: Device: "/dev/input/event1"
(II) Power Button: Found keys
(II) Power Button: Configuring as keyboard
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "microsoft"
(**) Option "xkb_layout" "us"
(**) Option "xkb_variant" "altgr-intl"
(**) Option "xkb_options" "compose:menu"
(II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
(**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
(**) AT Translated Set 2 keyboard: always reports core events
(**) AT Translated Set 2 keyboard: Device: "/dev/input/event0"
(II) AT Translated Set 2 keyboard: Found keys
(II) AT Translated Set 2 keyboard: Configuring as keyboard
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "microsoft"
(**) Option "xkb_layout" "us"
(**) Option "xkb_variant" "altgr-intl"
(**) Option "xkb_options" "compose:menu"
(II) config/udev: Adding input device ImExPS/2 Logitech Explorer Mouse (/dev/input/event4)
(**) ImExPS/2 Logitech Explorer Mouse: Applying InputClass "evdev pointer catchall"
(**) ImExPS/2 Logitech Explorer Mouse: always reports core events
(**) ImExPS/2 Logitech Explorer Mouse: Device: "/dev/input/event4"
(II) ImExPS/2 Logitech Explorer Mouse: Found 9 mouse buttons
(II) ImExPS/2 Logitech Explorer Mouse: Found scroll wheel(s)
(II) ImExPS/2 Logitech Explorer Mouse: Found relative axes
(II) ImExPS/2 Logitech Explorer Mouse: Found x and y relative axes
(II) ImExPS/2 Logitech Explorer Mouse: Configuring as mouse
(**) ImExPS/2 Logitech Explorer Mouse: YAxisMapping: buttons 4 and 5
(**) ImExPS/2 Logitech Explorer Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) ImExPS/2 Logitech Explorer Mouse: initialized for relative axes.
(II) config/udev: Adding input device ImExPS/2 Logitech Explorer Mouse (/dev/input/mouse0)
(II) No input driver/identifier specified (ignoring)
(II) config/udev: Adding input device PC Speaker (/dev/input/event3)
(II) No input driver/identifier specified (ignoring)
(II) Power Button: Close
(II) UnloadModule: "evdev"
(II) Power Button: Close
(II) UnloadModule: "evdev"
(II) AT Translated Set 2 keyboard: Close
(II) UnloadModule: "evdev"
(II) ImExPS/2 Logitech Explorer Mouse: Close
(II) UnloadModule: "evdev"
(II) MGA(1): UNMAPPING framebuffer 0xFFFFFFFFB4B9D000, 0x800000.
(II) MGA(0): UNMAPPING framebuffer 0xFFFFFFFFB5BB1000, 0x1800000.
(II) MGA(0): MAPPED Framebuffer D0000000 1800000 to FFFFFFFFB5BB1000.
(II) MGA(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(==) MGA(0): Default visual is TrueColor
(II) MGA(0): [drm] bpp: 32 depth: 24
(II) MGA(0): [drm] Sarea 2200+664: 2864
(WW) MGA(0): Direct rendering is not supported when Xinerama is enabled
(EE) MGA(0): [drm] DRIScreenInit failed.  Disabling DRI.
(II) MGA(0): Using 2252 lines for offscreen memory.
(**) MGA(0): DPMS enabled
(II) MGA(0): Using overlay video
(WW) MGA(0): Direct rendering disabled
(==) RandR enabled
(II) MGA(1): MAPPED Framebuffer D1800000 800000 to FFFFFFFFB4B9D000.
(II) MGA(1): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(EE) MGA(1): Not initializing the DRI on the second head
(II) MGA(1): Using 614 lines for offscreen memory.
(**) MGA(1): DPMS enabled
(WW) MGA(1): Direct rendering disabled
(==) RandR enabled
SELinux: Disabled on system, not enabling in X server
(II) AIGLX: Screen 0 is not DRI2 capable
(II) AIGLX: Screen 0 is not DRI capable
(II) AIGLX: Loaded and initialized /usr/lib/dri/swrast_dri.so
(II) GLX: Initialized DRISWRAST GL provider for screen 0
(II) AIGLX: Screen 1 is not DRI2 capable
(II) AIGLX: Screen 1 is not DRI capable
(II) AIGLX: Loaded and initialized /usr/lib/dri/swrast_dri.so
(II) GLX: Initialized DRISWRAST GL provider for screen 1
(II) config/udev: Adding input device Power Button (/dev/input/event2)
(**) Power Button: Applying InputClass "evdev keyboard catchall"
(**) Power Button: always reports core events
(**) Power Button: Device: "/dev/input/event2"
(II) Power Button: Found keys
(II) Power Button: Configuring as keyboard
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "microsoft"
(**) Option "xkb_layout" "us"
(**) Option "xkb_variant" "altgr-intl"
(**) Option "xkb_options" "compose:menu"
(II) config/udev: Adding input device Power Button (/dev/input/event1)
(**) Power Button: Applying InputClass "evdev keyboard catchall"
(**) Power Button: always reports core events
(**) Power Button: Device: "/dev/input/event1"
(II) Power Button: Found keys
(II) Power Button: Configuring as keyboard
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "microsoft"
(**) Option "xkb_layout" "us"
(**) Option "xkb_variant" "altgr-intl"
(**) Option "xkb_options" "compose:menu"
(II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
(**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
(**) AT Translated Set 2 keyboard: always reports core events
(**) AT Translated Set 2 keyboard: Device: "/dev/input/event0"
(II) AT Translated Set 2 keyboard: Found keys
(II) AT Translated Set 2 keyboard: Configuring as keyboard
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "microsoft"
(**) Option "xkb_layout" "us"
(**) Option "xkb_variant" "altgr-intl"
(**) Option "xkb_options" "compose:menu"
(II) config/udev: Adding input device ImExPS/2 Logitech Explorer Mouse (/dev/input/event4)
(**) ImExPS/2 Logitech Explorer Mouse: Applying InputClass "evdev pointer catchall"
(**) ImExPS/2 Logitech Explorer Mouse: always reports core events
(**) ImExPS/2 Logitech Explorer Mouse: Device: "/dev/input/event4"
(II) ImExPS/2 Logitech Explorer Mouse: Found 9 mouse buttons
(II) ImExPS/2 Logitech Explorer Mouse: Found scroll wheel(s)
(II) ImExPS/2 Logitech Explorer Mouse: Found relative axes
(II) ImExPS/2 Logitech Explorer Mouse: Found x and y relative axes
(II) ImExPS/2 Logitech Explorer Mouse: Configuring as mouse
(**) ImExPS/2 Logitech Explorer Mouse: YAxisMapping: buttons 4 and 5
(**) ImExPS/2 Logitech Explorer Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) ImExPS/2 Logitech Explorer Mouse: initialized for relative axes.
(II) config/udev: Adding input device ImExPS/2 Logitech Explorer Mouse (/dev/input/mouse0)
(II) No input driver/identifier specified (ignoring)
(II) config/udev: Adding input device PC Speaker (/dev/input/event3)
(II) No input driver/identifier specified (ignoring)
(II) Power Button: Close
(II) UnloadModule: "evdev"
(II) Power Button: Close
(II) UnloadModule: "evdev"
(II) AT Translated Set 2 keyboard: Close
(II) UnloadModule: "evdev"
(II) ImExPS/2 Logitech Explorer Mouse: Close
(II) UnloadModule: "evdev"
(II) MGA(1): UNMAPPING framebuffer 0xFFFFFFFFB4B9D000, 0x800000.
(II) MGA(0): UNMAPPING framebuffer 0xFFFFFFFFB5BB1000, 0x1800000.
(II) MGA(0): MAPPED Framebuffer D0000000 1800000 to FFFFFFFFB5BB1000.
(II) MGA(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(==) MGA(0): Default visual is TrueColor
(II) MGA(0): [drm] bpp: 32 depth: 24
(II) MGA(0): [drm] Sarea 2200+664: 2864
(WW) MGA(0): Direct rendering is not supported when Xinerama is enabled
(EE) MGA(0): [drm] DRIScreenInit failed.  Disabling DRI.
(II) MGA(0): Using 2252 lines for offscreen memory.
(**) MGA(0): DPMS enabled
(II) MGA(0): Using overlay video
(WW) MGA(0): Direct rendering disabled
(==) RandR enabled
(II) MGA(1): MAPPED Framebuffer D1800000 800000 to FFFFFFFFB4B9D000.
(II) MGA(1): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(EE) MGA(1): Not initializing the DRI on the second head
(II) MGA(1): Using 614 lines for offscreen memory.
(**) MGA(1): DPMS enabled
(WW) MGA(1): Direct rendering disabled
(==) RandR enabled
SELinux: Disabled on system, not enabling in X server
(II) AIGLX: Screen 0 is not DRI2 capable
(II) AIGLX: Screen 0 is not DRI capable
(II) AIGLX: Loaded and initialized /usr/lib/dri/swrast_dri.so
(II) GLX: Initialized DRISWRAST GL provider for screen 0
(II) AIGLX: Screen 1 is not DRI2 capable
(II) AIGLX: Screen 1 is not DRI capable
(II) AIGLX: Loaded and initialized /usr/lib/dri/swrast_dri.so
(II) GLX: Initialized DRISWRAST GL provider for screen 1
(II) config/udev: Adding input device Power Button (/dev/input/event2)
(**) Power Button: Applying InputClass "evdev keyboard catchall"
(**) Power Button: always reports core events
(**) Power Button: Device: "/dev/input/event2"
(II) Power Button: Found keys
(II) Power Button: Configuring as keyboard
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "microsoft"
(**) Option "xkb_layout" "us"
(**) Option "xkb_variant" "altgr-intl"
(**) Option "xkb_options" "compose:menu"
(II) config/udev: Adding input device Power Button (/dev/input/event1)
(**) Power Button: Applying InputClass "evdev keyboard catchall"
(**) Power Button: always reports core events
(**) Power Button: Device: "/dev/input/event1"
(II) Power Button: Found keys
(II) Power Button: Configuring as keyboard
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "microsoft"
(**) Option "xkb_layout" "us"
(**) Option "xkb_variant" "altgr-intl"
(**) Option "xkb_options" "compose:menu"
(II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
(**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
(**) AT Translated Set 2 keyboard: always reports core events
(**) AT Translated Set 2 keyboard: Device: "/dev/input/event0"
(II) AT Translated Set 2 keyboard: Found keys
(II) AT Translated Set 2 keyboard: Configuring as keyboard
(**) Option "xkb_rules" "evdev"
(**) Option "xkb_model" "microsoft"
(**) Option "xkb_layout" "us"
(**) Option "xkb_variant" "altgr-intl"
(**) Option "xkb_options" "compose:menu"
(II) config/udev: Adding input device ImExPS/2 Logitech Explorer Mouse (/dev/input/event4)
(**) ImExPS/2 Logitech Explorer Mouse: Applying InputClass "evdev pointer catchall"
(**) ImExPS/2 Logitech Explorer Mouse: always reports core events
(**) ImExPS/2 Logitech Explorer Mouse: Device: "/dev/input/event4"
(II) ImExPS/2 Logitech Explorer Mouse: Found 9 mouse buttons
(II) ImExPS/2 Logitech Explorer Mouse: Found scroll wheel(s)
(II) ImExPS/2 Logitech Explorer Mouse: Found relative axes
(II) ImExPS/2 Logitech Explorer Mouse: Found x and y relative axes
(II) ImExPS/2 Logitech Explorer Mouse: Configuring as mouse
(**) ImExPS/2 Logitech Explorer Mouse: YAxisMapping: buttons 4 and 5
(**) ImExPS/2 Logitech Explorer Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) ImExPS/2 Logitech Explorer Mouse: initialized for relative axes.
(II) config/udev: Adding input device ImExPS/2 Logitech Explorer Mouse (/dev/input/mouse0)
(II) No input driver/identifier specified (ignoring)
(II) config/udev: Adding input device PC Speaker (/dev/input/event3)
(II) No input driver/identifier specified (ignoring)

Backtrace:
0: /usr/bin/X (xorg_backtrace+0x3b) [0x80adebb]
1: /usr/bin/X (0x8048000+0x5aa95) [0x80a2a95]
2: (vdso) (__kernel_rt_sigreturn+0x0) [0xb78b940c]
3: /usr/bin/X (Xfree+0x21) [0x80ab501]
4: /usr/bin/X (XineramaDeleteResource+0x1d) [0x80f64ad]
5: /usr/bin/X (FreeClientResources+0xdf) [0x808c20f]
6: /usr/bin/X (CloseDownClient+0x6f) [0x806e3af]
7: /usr/bin/X (0x8048000+0x2c018) [0x8074018]
8: /usr/bin/X (0x8048000+0x1e9aa) [0x80669aa]
9: /lib/i686/cmov/libc.so.6 (__libc_start_main+0xe6) [0xb75ecc76]
10: /usr/bin/X (0x8048000+0x1e5a1) [0x80665a1]
Segmentation fault at address 0xfffffeff

Fatal server error:
Caught signal 11 (Segmentation fault). Server aborting


Please consult the The X.Org Foundation support
	 at http://wiki.x.org
 for help.
Please also check the log file at "/var/log/Xorg.0.log" for additional information.

(II) Power Button: Close
(II) UnloadModule: "evdev"
(II) Power Button: Close
(II) UnloadModule: "evdev"
(II) AT Translated Set 2 keyboard: Close
(II) UnloadModule: "evdev"
(II) ImExPS/2 Logitech Explorer Mouse: Close
(II) UnloadModule: "evdev"


Thanks,
Feri.

#613451#10

Date:: 2011-02-14 23:13:16 UTC

From:

To:

Hi Ferenc,

Ferenc Wagner <wferi@niif.hu> (14/02/2011):

if you have a chance, full backtrace welcome:
http://pkg-xorg.alioth.debian.org/howtos/use-gdb.html

KiBi.

#613451#15

Date:: 2011-02-15 17:16:26 UTC

From:

To:

Cyril Brulebois <kibi@debian.org> writes:

Hi KiBi,

Unfortunately I couldn't reproduce this by torturing iceweasel with that
huge picture.  I'll keep the debugger attached for some time, but
enabling core dumps seems more viable in the long run.  Please let me
know if there's a canonical way to do that (other than hacking the init
script).

#613451#20

Date:: 2011-02-15 17:31:18 UTC

From:

To:

Ferenc Wagner <wferi@niif.hu> (15/02/2011):

In this case, yes.

I haven't looked into documenting that yet, but it's on my todo list.

KiBi.

#613451#25

Date:: 2011-02-25 21:19:36 UTC

From:

To:

Cyril Brulebois <kibi@debian.org> (15/02/2011):

gdm/kdm/xdm instructions:
http://pkg-xorg.alioth.debian.org/howto/use-gdb.html

Feedback welcome.

KiBi.

#613451#30

Date:: 2011-02-26 16:55:45 UTC

From:

To:

Cyril Brulebois <kibi@debian.org> writes:

Makes perfect sense, I successfully applied the xdm method.  The
segfault hasn't occured since my original report, though, so I can't
offer further info yet.

#613451#35

Date:: 2011-02-26 21:12:37 UTC

From:

To:

Hi,

Ferenc Wagner <wferi@niif.hu> (26/02/2011):

should we wait for more info, or close the bug right now, and let you
reopen or open a new one then?

KiBi.

#613451#40

Date:: 2011-02-27 16:36:36 UTC

From:

To:

Cyril Brulebois <kibi@debian.org> writes:

Whichever you prefer; (re)opening isn't a problem for me, and you
probably haven't got any info to start working with now.

#613451#45

Date:: 2011-02-27 16:51:24 UTC

From:

To:

Ferenc Wagner <wferi@niif.hu> (27/02/2011):

Exactly. Closing then, thanks for the quick follow-up.

KiBi.

#613451#52

Date:: 2011-03-02 15:34:28 UTC

From:

To:

Cyril Brulebois <kibi@debian.org> writes:
file.  Full backtrace below, it's lacking some frames, but maybe still
useful.  Firefox didn't get any error report now, it simply hit the
closed connection together with the other desktop applications.  The
problem didn't kill the X server instantly: after opening a new tab in
Firefox, severe screen corruption started to appear, during which I
could interact with the applications (at least the parts that weren't
corrupted beyond recognition).  The server finally collapsed several
seconds later, then took considerable time to start again, and after
login it still isn't behaving normally: the cursor in urxvt is always
hollow (should be a filled block when focused) and off by one character
when backspacing, and selected text disappears instead of turning
inverse.  Emacs and Firefox took enormous time to start, but are
perfectly OK and usable now (seems like they waited for something with
their windows half-drawn).

Hope we've got something usable now...

Thanks,
Feri.

================ .xsession-errors ==================
[...]
(firefox-bin:2573): Gdk-WARNING **: XID collision, trouble ahead

(firefox-bin:2573): Gdk-WARNING **: XID collision, trouble ahead

(firefox-bin:2573): Gdk-WARNING **: XID collision, trouble ahead
Xlib:  extension "RANDR" missing on display ":0.0".
Xlib:  extension "RANDR" missing on display ":0.0".

firefox-bin: Fatal IO error 104 (Connection reset by peer) on X server :0.0.
trayer: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.0.
XIO:  fatal IO error 104 (Connection reset by peer) on X server ":0.0"
      after 41854 requests (41853 known processed) with 2 events remaining.
Pidgin: Fatal IO error 104 (Connection reset by peer) on X server :0.0.
XIO:  fatal IO error 104 (Connection reset by peer) on X server ":0.0"
      after 1122793 requests (1122674 known processed) with 0 events remaining.
XIO:  fatal IO error 11 (Resource temporarily unavailable) on X server ":0.0"
      after 145928 requests (145928 known processed) with 0 events remaining.
urxvt: X connection to ':0.0' broken, unable to recover, exiting.
urxvt: X connection to ':0.0' broken, unable to recover, exiting.
urxvt: X connection to ':0.0' broken, unable to recover, exiting.
urxvt: X connection to ':0.0' broken, unable to recover, exiting.
urxvt: X connection to ':0.0' broken, unable to recover, exiting.
urxvt: X connection to ':0.0' broken, unable to recover, exiting.
Connection lost to X server `:0.0'
=====================================================

===================== xdm.log =======================
Tue Mar  1 10:18:31 2011 xdm info (pid 6217): sourcing /etc/X11/xdm/Xstartup
Tue Mar  1 10:18:31 2011 xdm info (pid 19046): executing session /etc/X11/xdm/Xsession
Tue Mar  1 19:39:10 2011 xdm info (pid 6217): sourcing /etc/X11/xdm/Xreset
Tue Mar  1 19:39:11 2011 xdm info (pid 1206): Starting X server on :0
Tue Mar  1 19:39:13 2011 xdm info (pid 30898): sourcing /etc/X11/xdm/Xsetup
Wed Mar  2 10:25:23 2011 xdm info (pid 30898): sourcing /etc/X11/xdm/Xstartup
Wed Mar  2 10:25:23 2011 xdm info (pid 2504): executing session /etc/X11/xdm/Xsession
Wed Mar  2 15:33:00 2011 xdm error (pid 1206): Server for display :0 terminated unexpectedly: 1536
Wed Mar  2 15:33:02 2011 xdm info (pid 30898): sourcing /etc/X11/xdm/Xreset
Wed Mar  2 15:33:05 2011 xdm info (pid 1206): Starting X server on :0

X.Org X Server 1.7.7
Release Date: 2010-05-04
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.32.28-dsa-ia32 i686 Debian
Current Operating System: Linux tac 2.6.37-trunk-686 #1 SMP Thu Jan 6 14:39:08 UTC 2011 i686
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.37-trunk-686 root=UUID=e306b8b5-03fa-499f-9910-677bc0ed0e52 ro vga=0x318 console=tty0
Build Date: 12 January 2011  03:44:48AM
xorg-server 2:1.7.7-11 (Cyril Brulebois <kibi@debian.org>)
Current version of pixman: 0.16.4
	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Wed Mar  2 15:33:06 2011
(==) Using config file: "/etc/X11/xorg.conf"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(EE) MGA(0): [drm] DRIScreenInit failed.  Disabling DRI.
(EE) MGA(1): Not initializing the DRI on the second head
SELinux: Disabled on system, not enabling in X server
The XKEYBOARD keymap compiler (xkbcomp) reports:

================ Xorg.0.log.old =====================
[...]
(**) ImExPS/2 Logitech Explorer Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) ImExPS/2 Logitech Explorer Mouse: initialized for relative axes.
(II) config/udev: Adding input device ImExPS/2 Logitech Explorer Mouse (/dev/input/mouse0)
(II) No input driver/identifier specified (ignoring)
(II) config/udev: Adding input device PC Speaker (/dev/input/event3)
(II) No input driver/identifier specified (ignoring)

Backtrace:
0: /usr/bin/X (xorg_backtrace+0x3b) [0x80adebb]
1: /usr/bin/X (0x8048000+0x5aa95) [0x80a2a95]
2: (vdso) (__kernel_rt_sigreturn+0x0) [0xb780940c]
3: /usr/bin/X (CreatePicture+0x182) [0x8107432]
4: /usr/bin/X (0x8048000+0xc9971) [0x8111971]
5: /usr/bin/X (0x8048000+0xca97d) [0x811297d]
6: /usr/bin/X (0x8048000+0xc3273) [0x810b273]
7: /usr/bin/X (0x8048000+0x2c187) [0x8074187]
8: /usr/bin/X (0x8048000+0x1e9aa) [0x80669aa]
9: /lib/i686/cmov/libc.so.6 (__libc_start_main+0xe6) [0xb753cc76]
10: /usr/bin/X (0x8048000+0x1e5a1) [0x80665a1]
Segmentation fault at address 0x7d067b0

Fatal server error:
Caught signal 11 (Segmentation fault). Server aborting


Please consult the The X.Org Foundation support
	 at http://wiki.x.org
 for help.
Please also check the log file at "/var/log/Xorg.0.log" for additional information.

(II) Power Button: Close
(II) UnloadModule: "evdev"
(II) Power Button: Close
(II) UnloadModule: "evdev"
(II) AT Translated Set 2 keyboard: Close
(II) UnloadModule: "evdev"
(II) ImExPS/2 Logitech Explorer Mouse: Close
(II) UnloadModule: "evdev"
======================================================

===================== bt full ========================
#0  0xb7809424 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7550751 in raise () from /lib/i686/cmov/libc.so.6
No symbol table info available.
#2  0xb7553b82 in abort () from /lib/i686/cmov/libc.so.6
No symbol table info available.
#3  0x080afbab in ddxGiveUp () at ../../../../hw/xfree86/common/xf86Init.c:1214
        i = <value optimized out>
#4  0x080afc58 in AbortDDX () at ../../../../hw/xfree86/common/xf86Init.c:1260
        i = 2
#5  0x080a184d in AbortServer () at ../../os/log.c:404
No locals.
#6  0x080a1e3e in FatalError (f=0x81c5560 "Caught signal %d (%s). Server aborting\n")
    at ../../os/log.c:529
        beenhere = 1
#7  0x080a2af1 in OsSigHandler (signo=11, sip=0xbfe4d09c, unused=0xbfe4d11c) at ../../os/osinit.c:156
No locals.
#8  <signal handler called>
No symbol table info available.
#9  0x07d067b0 in ?? ()
No symbol table info available.
#10 0x08107432 in CreatePicture (pid=1096942613, pDrawable=0xc033378, pFormat=0xc16b290, vmask=128,
    vlist=0xc621a24, client=0xc9a2fa0, error=0xbfe4d524) at ../../render/picture.c:793
        pPicture = 0x80
#11 0x08111971 in ProcRenderCreatePicture (client=0xc9a2fa0) at ../../render/render.c:612
        pPicture = <value optimized out>
        pDrawable = 0xc033378
        pFormat = 0xc16b290
        len = 1
        error = <value optimized out>
        rc = 0
#12 0x0811297d in PanoramiXRenderCreatePicture (client=0xc9a2fa0) at ../../render/render.c:2720
        refDraw = 0xa5ddaa8
        newPict = <value optimized out>
        result = <value optimized out>
        j = 1
#13 0x0810b273 in ProcRenderDispatch (client=0xa050518) at ../../render/render.c:2064
No locals.
#14 0x08074187 in Dispatch () at ../../dix/dispatch.c:439
        result = <value optimized out>
        client = 0xc9a2fa0
        nready = 0
        start_tick = 830000
#15 0x080669aa in main (argc=8, argv=0xbfe4d744, envp=0xbfe4d768) at ../../dix/main.c:283
        i = <value optimized out>
        alwaysCheckForInput = {0, 1}
======================================================

#613451#57

Date:: 2011-03-02 16:02:00 UTC

From:

To:

Ferenc Wagner <wferi@niif.hu> writes:

To be precise: in the restarted server there's still screen corruption
on the second head (yes, I asked for the dual-head MGA driver) even now:
applications work fine on the first head, but can't display on the
second.  Actually, urxvt manages pretty well (with the minor issues
described above), Emacs, Firefox and Pidgin all fail miserably.  They
didn't take much time to start, as I stated above: they started all
right, just couldn't display their final output.  For some illustration
(Pidgin on the right on the second head) see the Xinerama screenshot at
http://apt.niif.hu/corrupt.png.

#613451 xserver-xorg: segmentation fault on client closedown #613451

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