Comments on: Howto to get openGL working on Debian (for Google Earth) http://www.larsen-b.com/Article/231.html Titanium Exposé Fri, 21 Nov 2008 09:48:49 +0000 http://wordpress.org/?v=2.6 By: airdump http://www.larsen-b.com/Article/231.html#comment-771 airdump Fri, 06 Jul 2007 10:19:01 +0000 #comment-771 <p>Simple PHP code - database & search linked to google maps <a href="http://map.airdump.net" rel="nofollow">http://map.airdump.net</a></p> Simple PHP code - database & search linked to google maps http://map.airdump.net

]]> By: matt harrison http://www.larsen-b.com/Article/231.html#comment-744 matt harrison Tue, 30 Nov 1999 00:00:00 +0000 #comment-744 <p>I have a intel 915 card and glxgears works fine (615 fps) but GoogleEarth is very slow. I get the following:</p> <pre class="literal-block"> $ googleearth libGL warning: 3D driver claims to not support visual 0x23 libGL warning: 3D driver claims to not support visual 0x25 libGL warning: 3D driver claims to not support visual 0x27 libGL warning: 3D driver claims to not support visual 0x29 libGL warning: 3D driver claims to not support visual 0x2b libGL warning: 3D driver claims to not support visual 0x2d libGL warning: 3D driver claims to not support visual 0x2f libGL warning: 3D driver claims to not support visual 0x31 do_wait: drmWaitVBlank returned -1, IRQs don't seem to be working correctly. Try running with LIBGL_THROTTLE_REFRESH and LIBL_SYNC_REFRESH unset. </pre> <p>Neither LIBGL_THROTTLE_REFRESH nor LIBL_SYNC_REFRESH is set...</p> <p>I'm running gentoo though. <a class="reference" href="http://panela.blog-city.com/googleearth_on_linux__give_me_back_my_web.htm">http://panela.blog-city.com/googleearth_on_linux__give_me_back_my_web.htm</a></p> I have a intel 915 card and glxgears works fine (615 fps) but GoogleEarth is very slow. I get the following:

$ googleearth
libGL warning: 3D driver claims to not support visual 0x23
libGL warning: 3D driver claims to not support visual 0x25
libGL warning: 3D driver claims to not support visual 0x27
libGL warning: 3D driver claims to not support visual 0x29
libGL warning: 3D driver claims to not support visual 0x2b
libGL warning: 3D driver claims to not support visual 0x2d
libGL warning: 3D driver claims to not support visual 0x2f
libGL warning: 3D driver claims to not support visual 0x31
do_wait: drmWaitVBlank returned -1, IRQs don't seem to be working correctly.
Try running with LIBGL_THROTTLE_REFRESH and LIBL_SYNC_REFRESH unset.

Neither LIBGL_THROTTLE_REFRESH nor LIBL_SYNC_REFRESH is set…

I’m running gentoo though. http://panela.blog-city.com/googleearth_on_linux__give_me_back_my_web.htm

]]> By: dh http://www.larsen-b.com/Article/231.html#comment-745 dh Tue, 30 Nov 1999 00:00:00 +0000 #comment-745 <p>I have same problem with i915. did you find how to fix it?</p> I have same problem with i915. did you find how to fix it?

]]> By: Jkx http://www.larsen-b.com/Article/231.html#comment-746 Jkx Tue, 30 Nov 1999 00:00:00 +0000 #comment-746 <p>dh check the link, you will find a answer:</p> <p>export LIBGL_ALWAYS_INDIRECT=true</p> <p>I don't have this issue on my i915, I guess you missed something..</p> dh check the link, you will find a answer:

export LIBGL_ALWAYS_INDIRECT=true

I don’t have this issue on my i915, I guess you missed something..

]]> By: dh http://www.larsen-b.com/Article/231.html#comment-747 dh Tue, 30 Nov 1999 00:00:00 +0000 #comment-747 <p>Jkx, after "export LIBGL_ALWAYS_INDIRECT=true" GE say that it running with opengl mod with software emulation and works wery slow.</p> <p>and glxgears slow too.. and $ glxinfo say direct rendering: No</p> Jkx,
after "export LIBGL_ALWAYS_INDIRECT=true" GE say that it running with opengl mod with software emulation and works wery slow.

and glxgears slow too.. and $ glxinfo say direct rendering: No

]]> By: Jkx http://www.larsen-b.com/Article/231.html#comment-748 Jkx Tue, 30 Nov 1999 00:00:00 +0000 #comment-748 <p>If you do my step by step config, you doesn't need to use the indirect hack. This is for broken one..</p> If you do my step by step config, you doesn’t need to use the indirect hack. This is for broken one..

]]> By: dh http://www.larsen-b.com/Article/231.html#comment-749 dh Tue, 30 Nov 1999 00:00:00 +0000 #comment-749 <p>I'll check my kernel config one more time..</p> I’ll check my kernel config one more time..

]]> By: Anonymous http://www.larsen-b.com/Article/231.html#comment-750 Anonymous Tue, 30 Nov 1999 00:00:00 +0000 #comment-750 Same problem here: (i915) <br /> <br /> do_wait: drmWaitVBlank returned -1, IRQs don't seem to be working correctly. <br /> Try running with LIBGL_THROTTLE_REFRESH and LIBL_SYNC_REFRESH unset. <br /> <br /> > If you do my step by step config, you doesn't need to use the indirect hack. This is for broken one.. <br /> <br /> No, this isn't true - the problem still exists, even with cvs-debian-packages from expermiental. All prerequisites are okay though. <br /> <br /> Nico Same problem here: (i915)

do_wait: drmWaitVBlank returned -1, IRQs don’t seem to be working correctly.

Try running with LIBGL_THROTTLE_REFRESH and LIBL_SYNC_REFRESH unset.

> If you do my step by step config, you doesn’t need to use the indirect hack. This is for broken one..

No, this isn’t true - the problem still exists, even with cvs-debian-packages from expermiental. All prerequisites are okay though.

Nico

]]> By: Jkx http://www.larsen-b.com/Article/231.html#comment-751 Jkx Tue, 30 Nov 1999 00:00:00 +0000 #comment-751 <ul class="simple"> <li>Hum, which kernel are you using ? (mesa-cvs require at least 2.6.16)</li> <li>Are you sure DRM/DRI is enable (check the messages/log..)</li> </ul> <p>This is really working fine for me.</p>
  • Hum, which kernel are you using ? (mesa-cvs require at least 2.6.16)
  • Are you sure DRM/DRI is enable (check the messages/log..)

    • This is really working fine for me.

    ]]>         By: nick http://www.larsen-b.com/Article/231.html#comment-752 nick Tue, 30 Nov 1999 00:00:00 +0000 #comment-752 <p>Hi The log file "Xorg.0.log" says I have the wrong version of the i915 kernel module:</p> <p>(II) I810(0): [drm] DRM interface version 1.2 (II) I810(0): [drm] created "i915" driver at busid "pci:0000:00:02.0" (II) I810(0): [drm] added 8192 byte SAREA at 0xf8bdd000 (II) I810(0): [drm] mapped SAREA 0xf8bdd000 to 0xb78b5000 (II) I810(0): [drm] framebuffer handle = 0xc0020000 (II) I810(0): [drm] added 1 reserved context for kernel (EE) I810(0): [dri] I830DRIScreenInit failed because of a version mismatch. [dri] i915 kernel module version is 1.1.0 but version 1.4 or greater is needed. [dri] Disabling DRI. (II) I810(0): [drm] removed 1 reserved context for kernel (II) I810(0): [drm] unmapping 8192 bytes of SAREA 0xf8bdd000 at 0xb78b5000</p> <p>I have no idea how to correct this problem. Any help whatsoever gratefully received. Nick</p> Hi
    The log file "Xorg.0.log" says I have the wrong version of the i915 kernel module:

    (II) I810(0): [drm] DRM interface version 1.2
    (II) I810(0): [drm] created "i915" driver at busid "pci:0000:00:02.0"
    (II) I810(0): [drm] added 8192 byte SAREA at 0xf8bdd000
    (II) I810(0): [drm] mapped SAREA 0xf8bdd000 to 0xb78b5000
    (II) I810(0): [drm] framebuffer handle = 0xc0020000
    (II) I810(0): [drm] added 1 reserved context for kernel
    (EE) I810(0): [dri] I830DRIScreenInit failed because of a version mismatch.
    [dri] i915 kernel module version is 1.1.0 but version 1.4 or greater is needed.
    [dri] Disabling DRI.
    (II) I810(0): [drm] removed 1 reserved context for kernel
    (II) I810(0): [drm] unmapping 8192 bytes of SAREA 0xf8bdd000 at 0xb78b5000

    I have no idea how to correct this problem. Any help whatsoever gratefully received.
    Nick

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