[Openchrome-users] [openChrome] #244: System hangs when dragging text when exa 2D acceleration is enabled, gentoo kernel 2.6.25-r7

[OpenChrome Trac]

#244: System hangs when dragging text when exa 2D acceleration is enabled, gentoo
kernel 2.6.25-r7
--------------------+-------------------------------------------------------
Reporter:  atbash   |       Owner:  somebody
    Type:  defect   |      Status:  new     
Priority:  major    |   Component:  exa     
 Version:  0.2.902  |    Keywords:          
--------------------+-------------------------------------------------------
 The whole OS hangs when trying to drag text when "exa" acceleration is
 used. When acceleration is switched to "xaa" it works fine.

 Additionally once in a while when xserver is started the display is like
 matrix screensaver with everything dropping down, its fixed by rebooting
 only.

 Attaching copy of xorg.conf

 ection "ServerLayout"
         Identifier     "X.org Configured"
         Screen      0  "Screen0" 0 0
         InputDevice    "Mouse0" "CorePointer"
         InputDevice    "TouchPad" "AlwaysCore"
         InputDevice    "Keyboard0" "CoreKeyboard"
 EndSection

 Section "Files"
         RgbPath      "/usr/share/x11/rgb"
         ModulePath   "/usr/lib/xorg/modules"
         FontPath     "/usr/share/fonts/misc/"
         FontPath     "/usr/share/fonts/TTF/"
         FontPath     "/usr/share/fonts/OTF"
         FontPath     "/usr/share/fonts/Type1/"
         FontPath     "/usr/share/fonts/100dpi/"
         FontPath     "/usr/share/fonts/75dpi/"
 EndSection

 Section "Module"
         Load  "glx"
         Load  "extmod"
         Load  "xtrap"
         Load  "record"
         Load  "GLcore"
         Load  "dbe"
         Load  "dri"
         Load  "freetype"
         Load  "type1"
         Load  "drm"
 EndSection

 Section "dri"
     Group       "video"
     Mode        0666
 EndSection

 Section "InputDevice"
         Identifier  "Keyboard0"
         Driver      "kbd"
         Option      "Protocol" "Standard"
         Option      "XkbLayout" "us"
         Option      "XkbModel"  "pc104"
 EndSection

 Section "InputDevice"
         Identifier "Mouse0"
         Driver     "mouse"
         Option     "Device" "/dev/input/mice"
         Option     "Protocol" "auto"
         Option     "ZAxisMapping" "4 5 6 7"
 EndSection

 Section "InputDevice"
         Identifier  "TouchPad"
         Driver      "synaptics"
         Option      "Buttons"   "5"
         Option      "SendCoreEvents"
         Option      "Protocol" "explorerps/2"
         Option      "Device"    "/dev/input/mice"
         Option      "SHMConfig" "on"
         Option      "Emulate3Buttons"   "on"
         Option "LeftEdge" "1900"
         Option "RightEdge" "5400"
         Option "TopEdge" "1400"
         Option "BottomEdge" "4500"
         Option "FingerLow" "25"
         Option "FingerHigh" "30"
         Option "MaxTapTime" "180"
         Option "MaxTapMove" "220"
         Option "VertScrollDelta" "100"
         Option "MinSpeed" "0.09"
         Option "MaxSpeed" "0.18"
         Option "AccelFactor" "0.0015"
 EndSection


 Section "Modes"
     Identifier  "modes"
     Modeline "1280x768" 77.37 1280 1344 1480 1680 768 769 772 794
 EndSection

 Section "Monitor"
         Identifier   "Monitor0"
         DisplaySize     250 150
         HorizSync       28-500
         VendorName   "Monitor Vendor"
         ModelName    "Monitor Model"
         VertRefresh     43-60
         UseModes     "modes"
 EndSection

 Section "Device"
         Identifier  "Card0"
         Driver      "openchrome"
         Option      "AccelMethod"       "EXA"
         Option      "ExaScratchSize"    "8192"
         Option      "MaxDRIMem"         "16384"
         Option      "MigrationHeuristic" "greedy"
         Option      "ForcePanel"        "On"
         Option     "SWCursor"                   "On"
         VendorName  "Unknown Vendor"
         BoardName   "Unknown Board"
         BusID       "PCI:1:0:0"
 EndSection

 Section "Screen"
         Identifier "Screen0"
         Device     "Card0"
         Monitor    "Monitor0"
         SubSection "Display"
                 Modes "1280x768"
                 Viewport   0 0
                 Depth     24
         EndSubSection
 EndSection

-- 
Ticket URL: <http://www.openchrome.org/trac/ticket/244>
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