stony777
n00b
Joined: 14 Nov 2004
Posts: 23
Location: Rotenburg (Wümme)-GER
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 Posted: Wed Mar 15, 2006 6:26 am Post subject: Problems with Extension MIT-SHM in modular Xorg 7 |
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Hi,
i just reinstalled my system with Xorg 7 and Xgl up and running.
OpenGL-Screensaver are working - Xgl is too. So this is not my point.
I set up gdm to start as xgl already i guess.
This is what i changed in my gdm.conf:
| Code: |
[servers]
# These are the standard servers. You can add as many you want here
# and they will always be started. Each line must start with a unique
# number and that will be the display number of that server. Usually just
# the 0 server is used.
#0=Standard
1=Xgl
[server-Xgl]
name=Xgl-Server
command=/usr/bin/Xgl :1 -ac -accel glx:pbuffer -accel xv
flexible=true
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I want to start a cedega based game and I get the following error:
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X Error of failed request: BadImplementation (server does not implement
operation)
Major opcode of failed request: 129 (MIT-SHM)
Minor opcode of failed request: 5 (X_ShmCreatePixmap)
Serial number of failed request: 3732
Current serial number in output stream: 3740
X Error of failed request: BadDrawable (invalid Pixmap or Window
parameter)
Major opcode of failed request: 55 (X_CreateGC)
Resource id in failed request: 0xa0037d
Serial number of failed request: 3735
Current serial number in output stream: 3740
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So this leads me to the conclusion, that the MIT-SHM extension is missing here. BUT down in the codes you see that MIT-SHM is loaded.
some lines from the Xorg.0.log
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(II) LoadModule: "extmod"
(II) Reloading /usr/lib/xorg/modules/extensions/libextmod.so
(II) Loading extension SHAPE
(II) Loading extension MIT-SUNDRY-NONSTANDARD
(II) Loading extension BIG-REQUESTS
(II) Loading extension SYNC
(II) Loading extension MIT-SCREEN-SAVER
(II) Loading extension XC-MISC
(II) Loading extension XFree86-VidModeExtension
(II) Loading extension XFree86-Misc
(II) Loading extension DPMS
(II) Loading extension TOG-CUP
(II) Loading extension Extended-Visual-Information
(II) Loading extension XVideo
(II) Loading extension XVideo-MotionCompensation
(II) Loading extension X-Resource
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and later on
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(II) Initializing built-in extension MIT-SHM <------------------------- here it is
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension LBX
(II) Initializing built-in extension XC-APPGROUP
(II) Initializing built-in extension SECURITY
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFIXES
(II) Initializing built-in extension XFree86-Bigfont
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
(II) Initializing built-in extension COMPOSITE
(II) Initializing built-in extension DAMAGE
(II) Initializing built-in extension XEVIE
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When i try to circumvent this problem by setting up a new Display :0 with openbox for example my X-Server dies as described in this post.
The X server just dies and no error message is thrown - the only message i get is
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....
(II) XINPUT: Adding extended input device "Mouse1" (type: MOUSE)
(II) XINPUT: Adding extended input device "NVIDIA Event Handler" (type: Other)
(II) Mouse1: Close
FreeFontPath: FPE "/usr/share/fonts/misc/" refcount is 2, should be 1; fixing.
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hmmmm - as root the server starts! - Really weird.
Has anyone an idea?
KR
Stefan
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