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Hello, thanks for the fast response. Comments bellow:<br>
<br>
Cyril Brulebois escreveu:
<blockquote cite="mid:20071209180324.GL31796@evy" type="cite">
<pre wrap="">severity 455310 important
thanks
On 11/05/2008, Ivan Marin wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Severity: grave
Justification: renders package unusable
</pre>
</blockquote>
<pre wrap=""><!---->
Hi,
see README.Debian under /usr/share/doc/blender, you can disable DRI on a
per-application basis, using an env. variable. Lowering severity
accordingly.
</pre>
</blockquote>
Tried to do that:<br>
LIBGL_ALWAYS_INDIRECT=1 blender<br>
and my system rebooted.<br>
<br>
<br>
<blockquote cite="mid:20071209180324.GL31796@evy" type="cite">
<pre wrap=""></pre>
<blockquote type="cite">
<pre wrap="">running gdb against blender-bin:
</pre>
</blockquote>
<pre wrap=""><!---->
(thanks)
Program received signal SIGSEGV, Segmentation fault.
</pre>
<blockquote type="cite">
<pre wrap="">[Switching to Thread 0x2ad07daa4e80 (LWP 4060)]
0x00002ad07db8fa4a in ?? () from /usr/lib/dri/i915_dri.so
DRI is turned on in my system. My graphics card is an Intel 945:
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS,
943/940GML Express Integrated Graphics Controller (rev 03)
and I am using the intel driver on xorg.
</pre>
</blockquote>
<pre wrap=""><!---->
Thanks apt-file (or packages.debian.org):
</pre>
<blockquote type="cite">
<pre wrap="">libgl1-mesa-dri: usr/lib/dri/i915_dri.so
libgl1-mesa-dri-dbg: usr/lib/debug/usr/lib/dri/i915_dri.so
</pre>
</blockquote>
<pre wrap=""><!---->
Installing the latter package would probably help getting a meaningful
backtrace, so that Xorg folks can see what's going on.
</pre>
</blockquote>
With mesa-dbg:<br>
---Type <return> to continue, or q <return> to quit---<br>
(no debugging symbols found)<br>
[Thread debugging using libthread_db enabled]<br>
Compiled with Python version 2.4.4.<br>
Checking for installed Python... got it!<br>
[New Thread 0x2b9a14d1ce80 (LWP 3875)]<br>
<br>
Program received signal SIGSEGV, Segmentation fault.<br>
[Switching to Thread 0x2b9a14d1ce80 (LWP 3875)]<br>
triangle_twoside (ctx=0x115e4a0, e0=1, e1=2, e2=0)<br>
at ../../../../../src/mesa/tnl_dd/t_dd_tritmp.h:202<br>
202 ../../../../../src/mesa/tnl_dd/t_dd_tritmp.h: No such file or
directory.<br>
in ../../../../../src/mesa/tnl_dd/t_dd_tritmp.h<br>
(gdb) <br>
<blockquote cite="mid:20071209180324.GL31796@evy" type="cite">
<pre wrap="">
BTW, are other 3D-demanding packages (e.g. 3D games) running fine on
your system? Blender is often victim of driver bugs, since it's using
3D features a lot — when available.
</pre>
</blockquote>
glxgears runs ok, also some screensavers. The hardware is a macbook.
Did not try with other 3D software. <br>
<blockquote cite="mid:20071209180324.GL31796@evy" type="cite">
<pre wrap="">
Cheers,
</pre>
</blockquote>
Thanks!<br>
<br>
Ivan<br>
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