'System randomly Crashes when Graphics Acceleration is turned on'

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List:       freedesktop-xorg
Subject:    System randomly Crashes when Graphics Acceleration is turned on
From:       lokesh kumar <lokeshkumar.222 () gmail ! com>
Date:       2012-12-06 11:56:38
Message-ID: CAAZ733sre5bcpQjQ7mxvaLA5_cpZeP4BdNMxtV=YCb8ko17xNQ () mail ! gmail ! com
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[Attachment #2 (multipart/alternative)]

Hi,
    i am working on a x86 board.
    facing some trouble with my pvr driver,whenever i enable my hardware
acceleration my board hangs randomly and i have to reboot.

 #cat /etc/xorg.conf

   Section "Device"
    Identifier    "Video Device"
    Driver        "pvr"
    Option        "FlipChain"    "true"
    Option        "NoAccel"    "false"
    Option        "Plane"        "UPP_B"
    Option        "CursorPlane"    "IAP_B"
EndSection

Section "Monitor"
    Identifier    "Monitor"
EndSection

Section "Screen"
    Identifier    "Screen"
    Monitor        "Monitor"
    Device        "Video Device"
EndSection

Section "DRI"
    Mode 0666
EndSection

Section "ServerFlags"
    Option        "UseSIGIO"    "false"
EndSection

i am not able to debug it as i get no errors in serial console.
can anyone tell me where should i start debugging.

[Attachment #5 (text/html)]

Hi,<br>=A0=A0=A0 i am working on a x86 board.<br>=A0=A0=A0 facing some trou=
ble with my pvr driver,whenever i enable my hardware acceleration my board =
hangs randomly and i have to reboot.<br><br>=A0#cat /etc/xorg.conf<br>=A0=
=A0 <br>=A0=A0 Section &quot;Device&quot;<br>
=A0=A0=A0 Identifier=A0=A0=A0 &quot;Video Device&quot;<br>=A0=A0=A0 Driver=
=A0=A0=A0 =A0=A0=A0 &quot;pvr&quot;<br>=A0=A0=A0 Option=A0=A0=A0 =A0=A0=A0 =
&quot;FlipChain&quot;=A0=A0=A0 &quot;true&quot;<br>=A0=A0=A0 Option=A0=A0=
=A0 =A0=A0=A0 &quot;NoAccel&quot;=A0=A0=A0 &quot;false&quot;<br>=A0=A0=A0 O=
ption=A0=A0=A0 =A0=A0=A0 &quot;Plane&quot;=A0=A0=A0 =A0=A0=A0 &quot;UPP_B&q=
uot;<br>
=A0=A0=A0 Option=A0=A0=A0 =A0=A0=A0 &quot;CursorPlane&quot;=A0=A0=A0 &quot;=
IAP_B&quot;<br>EndSection<br><br>Section &quot;Monitor&quot;<br>=A0=A0=A0 I=
dentifier=A0=A0=A0 &quot;Monitor&quot;<br>EndSection<br><br>Section &quot;S=
creen&quot;<br>=A0=A0=A0 Identifier=A0=A0=A0 &quot;Screen&quot;<br>
=A0=A0=A0 Monitor=A0=A0=A0 =A0=A0=A0 &quot;Monitor&quot;<br>=A0=A0=A0 Devic=
e=A0=A0=A0 =A0=A0=A0 &quot;Video Device&quot;<br>EndSection<br><br>Section =
&quot;DRI&quot;<br>=A0=A0=A0 Mode 0666<br>EndSection<br><br>Section &quot;S=
erverFlags&quot;<br>=A0=A0=A0 Option=A0=A0=A0 =A0=A0=A0 &quot;UseSIGIO&quot=
;=A0=A0=A0 &quot;false&quot;<br>
EndSection<br><br><br>i am not able to debug it as i get no errors in seria=
l console.<br>can anyone tell me where should i start debugging.<br>

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