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[Bug 568079] Re: [Lucid] X server crashes on start

 

Get:1 http://ppa.launchpad.net/ubuntu-x-swat/x-updates/ubuntu/ lucid/main xserver-common 2:1.7.6-2ubuntu7~xup2 [80.8kB]
Get:2 http://ppa.launchpad.net/ubuntu-x-swat/x-updates/ubuntu/ lucid/main xserver-xephyr 2:1.7.6-2ubuntu7~xup2 [1,811kB]
Get:3 http://ppa.launchpad.net/ubuntu-x-swat/x-updates/ubuntu/ lucid/main xserver-xorg-core-dbg 2:1.7.6-2ubuntu7~xup2 [6                  ,080kB]
Get:4 http://ppa.launchpad.net/ubuntu-x-swat/x-updates/ubuntu/ lucid/main xserver-xorg-core 2:1.7.6-2ubuntu7~xup2 [2,413                  kB]

---------------------------------------

(gdb) r
Starting program: /usr/bin/X
process 10787 is executing new program: /usr/bin/Xorg
[Thread debugging using libthread_db enabled]

X.Org X Server 1.7.6
Release Date: 2010-03-17
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.24-27-xen i686 Ubuntu
Current Operating System: Linux ubuntu 2.6.32-21-generic #32-Ubuntu SMP Fri Apr 16 08:10:02 UTC 2010 i686
Kernel command line: root=UUID=d047a82c-22d2-420d-8832-f6e1ec839bf5 ro quiet splash
Build Date: 20 April 2010  09:07:28PM
xorg-server 2:1.7.6-2ubuntu7~xup2 (Robert Hooker <sarvatt@xxxxxxxxxx>)
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 Apr 21 22:29:44 2010
(==) Using config file: "/etc/X11/xorg.conf"
(==) Using config directory: "/usr/lib/X11/xorg.conf.d"
[tcsetpgrp failed in terminal_inferior: Operation not permitted]

Program received signal SIGSEGV, Segmentation fault.
xf86InitViewport (pScr=0xa1520c8) at ../../../../hw/xfree86/common/xf86Cursor.c:110
110     ../../../../hw/xfree86/common/xf86Cursor.c: No such file or directory.
        in ../../../../hw/xfree86/common/xf86Cursor.c
(gdb) bt full
#0  xf86InitViewport (pScr=0xa1520c8) at ../../../../hw/xfree86/common/xf86Cursor.c:110
No locals.
#1  0x080c462c in InitOutput (pScreenInfo=0x81fd820, argc=1, argv=0xbf9d1224) at ../../../../hw/xfree86/common/xf86Init.c:867
        i = 1
        j = <value optimized out>
        k = <value optimized out>
        scr_index = 136118307
        modulelist = <value optimized out>
        optionlist = 0xa13b780
        layout = <value optimized out>
        screenpix24 = <value optimized out>
        pix24 = 3214741776
        pix24From = X_CONFIG
        autoconfig = <value optimized out>
        configured_device = <value optimized out>
#2  0x08066bbb in main (argc=1, argv=0xbf9d1224, envp=0xbf9d122c) at ../../dix/main.c:203
        i = <value optimized out>
        alwaysCheckForInput = {0, 1}
(gdb) p *pScr
$1 = {driverVersion = 4000, driverName = 0x84e933 "nouveau", pScreen = 0x0, scrnIndex = 0, configured = 1, origIndex = 0,
  imageByteOrder = 0, bitmapScanlineUnit = 32, bitmapScanlinePad = 32, bitmapBitOrder = 0, numFormats = 0, formats = {{depth = 0 '\000',
      bitsPerPixel = 0 '\000', scanlinePad = 0 '\000'}, {depth = 0 '\000', bitsPerPixel = 0 '\000', scanlinePad = 0 '\000'}, {
      depth = 0 '\000', bitsPerPixel = 0 '\000', scanlinePad = 0 '\000'}, {depth = 0 '\000', bitsPerPixel = 0 '\000',
      scanlinePad = 0 '\000'}, {depth = 0 '\000', bitsPerPixel = 0 '\000', scanlinePad = 0 '\000'}, {depth = 0 '\000',
      bitsPerPixel = 0 '\000', scanlinePad = 0 '\000'}, {depth = 0 '\000', bitsPerPixel = 0 '\000', scanlinePad = 0 '\000'}, {
      depth = 0 '\000', bitsPerPixel = 0 '\000', scanlinePad = 0 '\000'}}, fbFormat = {depth = 24 '\030', bitsPerPixel = 32 ' ',
    scanlinePad = 32 ' '}, bitsPerPixel = 32, pixmap24 = Pix24Use32, depth = 24, depthFrom = X_DEFAULT, bitsPerPixelFrom = X_PROBED,
  weight = {red = 8, green = 8, blue = 8}, mask = {red = 16711680, green = 65280, blue = 255}, offset = {red = 16, green = 8, blue = 0},
  rgbBits = 8, gamma = {red = 1, green = 1, blue = 1}, defaultVisual = 4, maxHValue = 0, maxVValue = 0, virtualX = 0, virtualY = 0,
  xInc = 0, virtualFrom = X_PROBED, displayWidth = 0, frameX0 = 0, frameY0 = 0, frameX1 = 0, frameY1 = 0, zoomLocked = 0,
  modePool = 0x0, modes = 0x0, currentMode = 0x0, confScreen = 0xa13be58, monitor = 0xa13be90, display = 0xa152c70,
  entityList = 0xa1440f0, numEntities = 1, widthmm = 0, heightmm = 0, xDpi = 96, yDpi = 96, name = 0x84edeb "NOUVEAU",
  driverPrivate = 0xa152950, privates = 0xa152ad8, drv = 0xa144118, module = 0xa144228, colorKey = 0, overlayFlags = 0,
  chipset = 0xa152c20 "NVIDIA NV05", ramdac = 0x0, clockchip = 0x0, progClock = 1, numClocks = 0, clock = {0 <repeats 128 times>},
  videoRam = 0, biosBase = 0, memPhysBase = 0, fbOffset = 0, domainIOBase = 0, memClk = 0, textClockFreq = 0, flipPixels = 0,
  options = 0x0, chipID = 0, chipRev = 0, vtSema = 0, pixmapPrivate = {ptr = 0x0, val = 0, uval = 0, fptr = 0}, silkenMouse = 0,
  clockRanges = 0x0, adjustFlags = 0, canDoBGNoneRoot = 1, reservedInt = {0 <repeats 15 times>}, entityInstanceList = 0xa1421d8,
  vgaDev = 0xa13b1fc, reservedPtr = {0x0 <repeats 14 times>}, Probe = 0, PreInit = 0x8368f0, ScreenInit = 0x837690,
  SwitchMode = 0x836290, AdjustFrame = 0x836240, EnterVT = 0x836180, LeaveVT = 0x8360f0, FreeScreen = 0x835d40, ValidMode = 0,
  EnableDisableFBAccess = 0, SetDGAMode = 0, ChangeGamma = 0, PointerMoved = 0x80c00a0 <xf86PointerMoved>, PMEvent = 0, DPMSSet = 0,
  LoadPalette = 0, SetOverscan = 0, DriverFunc = 0, reservedFuncs = {0 <repeats 11 times>}}

(gdb) up
#1  0x080c462c in InitOutput (pScreenInfo=0x81fd820, argc=1, argv=0xbf9d1224) at ../../../../hw/xfree86/common/xf86Init.c:867
867     ../../../../hw/xfree86/common/xf86Init.c: No such file or directory.
        in ../../../../hw/xfree86/common/xf86Init.c
(gdb) p *pScreenInfo
$2 = {imageByteOrder = 0, bitmapScanlineUnit = 0, bitmapScanlinePad = 0, bitmapBitOrder = 0, numPixmapFormats = 0, formats = {{
      depth = 0 '\000', bitsPerPixel = 0 '\000', scanlinePad = 0 '\000'}, {depth = 0 '\000', bitsPerPixel = 0 '\000',
      scanlinePad = 0 '\000'}, {depth = 0 '\000', bitsPerPixel = 0 '\000', scanlinePad = 0 '\000'}, {depth = 0 '\000',
      bitsPerPixel = 0 '\000', scanlinePad = 0 '\000'}, {depth = 0 '\000', bitsPerPixel = 0 '\000', scanlinePad = 0 '\000'}, {
      depth = 0 '\000', bitsPerPixel = 0 '\000', scanlinePad = 0 '\000'}, {depth = 0 '\000', bitsPerPixel = 0 '\000',
      scanlinePad = 0 '\000'}, {depth = 0 '\000', bitsPerPixel = 0 '\000', scanlinePad = 0 '\000'}}, arraySize = 16, numScreens = 0,
  screens = {0x0 <repeats 16 times>}, unused = 0}
(gdb) p *argv
$3 = 0xbf9d1978 "/usr/bin/X"
(gdb) p argc
$4 = 1

-- 
[Lucid] X server crashes on start
https://bugs.launchpad.net/bugs/568079
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