Hello, thanks for the fast response. Comments bellow:
Cyril Brulebois escreveu:
severity 455310 important
thanks
On 11/05/2008, Ivan Marin wrote:
Severity: grave
Justification: renders package unusable
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.
Tried to do that:
LIBGL_ALWAYS_INDIRECT=1 blender
and my system rebooted.
running gdb against blender-bin:
(thanks)
Program received signal SIGSEGV, Segmentation fault.
[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.
Thanks apt-file (or packages.debian.org):
libgl1-mesa-dri: usr/lib/dri/i915_dri.so
libgl1-mesa-dri-dbg: usr/lib/debug/usr/lib/dri/i915_dri.so
Installing the latter package would probably help getting a meaningful
backtrace, so that Xorg folks can see what's going on.
With mesa-dbg:
---Type <return> to continue, or q <return> to quit---
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
Compiled with Python version 2.4.4.
Checking for installed Python... got it!
[New Thread 0x2b9a14d1ce80 (LWP 3875)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x2b9a14d1ce80 (LWP 3875)]
triangle_twoside (ctx=0x115e4a0, e0=1, e1=2, e2=0)
at ../../../../../src/mesa/tnl_dd/t_dd_tritmp.h:202
202 ../../../../../src/mesa/tnl_dd/t_dd_tritmp.h: No such file or
directory.
in ../../../../../src/mesa/tnl_dd/t_dd_tritmp.h
(gdb)
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.
glxgears runs ok, also some screensavers. The hardware is a macbook.
Did not try with other 3D software.
Cheers,
Thanks!
Ivan
