[Mesa-dev] [Bug 36282] 34a5d3b9f4740601708c82093e2114356d749e65: glxgears segfaults (swrast, r600g, nouveau_vieux)

2011-04-21 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=36282

--- Comment #21 from Marek Olšák mar...@gmail.com 2011-04-21 00:04:46 PDT ---
You may also try 'git clean -fdx' instead of 'make clean'. It deletes the all
files and directories not added in git, as if you made a clean clone.
Nevertheless, the crash in loopback_* is caused by wrong libGL.so being
installed.

 By the way, may I suggest not closing a bug before people reporting it confirm
 the fix or solution is working for them?

Anyone can always re-open it anyway.

Also try this:

LIBGL_DEBUG=verbose glxinfo

It prints which driver is loaded.

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[Mesa-dev] [Bug 36282] 34a5d3b9f4740601708c82093e2114356d749e65: glxgears segfaults (swrast, r600g, nouveau_vieux)

2011-04-21 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=36282

--- Comment #22 from Alexandre Demers alexandre.f.dem...@gmail.com 2011-04-21 
00:19:54 PDT ---
(In reply to comment #21)
 You may also try 'git clean -fdx' instead of 'make clean'. It deletes the all
 files and directories not added in git, as if you made a clean clone.
 Nevertheless, the crash in loopback_* is caused by wrong libGL.so being
 installed.
 
  By the way, may I suggest not closing a bug before people reporting it 
  confirm
  the fix or solution is working for them?
 
 Anyone can always re-open it anyway.
 
 Also try this:
 
 LIBGL_DEBUG=verbose glxinfo
 
 It prints which driver is loaded.

I'm using make realclean when compiling and I always hard reset git when
fetching. Is it enough or does make clean -fdx better?

Nevertheless, LIBGL_DEBUG=verbose glxinfo gives me:
name of display: :0
libGL: OpenDriver: trying /usr/lib/tls/r600_dri.so
libGL: OpenDriver: trying /usr/lib/r600_dri.so
libGL error: dlopen /usr/lib/r600_dri.so failed (/usr/lib/r600_dri.so: cannot
open shared object file: No such file or directory)
libGL: OpenDriver: trying /usr/lib/dri/tls/r600_dri.so
libGL: OpenDriver: trying /usr/lib/dri/r600_dri.so

ls -la  /usr/lib/dri gives:
lrwxrwxrwx 1 root root 30 2011-04-21 02:15 /usr/lib/dri -
/usr/lib/x86_64-linux-gnu/dri/

I deleted all libGL and dri files and folders (which scrapped my setup at
first) befores rebuilding and reinstalling. I made sure it's really using the
good files. Otherwise, how could we explain that building mesa with
--enable-shared-api shows the problem, while disabling it doesn't? It means at
least that libGL.so is being replaced. Then, there is libglapi.so left... I had
a look at libglapi.so and here again, everything is pointing to the good file:
ldd /usr/bin/glxinfo
linux-vdso.so.1 =  (0x7fff4e7ff000)
libGL.so.1 = /usr/lib/x86_64-linux-gnu/libGL.so.1 (0x7fb3ad9a9000)
libX11.so.6 = /usr/lib/x86_64-linux-gnu/libX11.so.6
(0x7fb3ad66f000)
libc.so.6 = /lib/x86_64-linux-gnu/libc.so.6 (0x7fb3ad2da000)
libglapi.so.0 = /usr/lib/x86_64-linux-gnu/libglapi.so.0
(0x7fb3ad0b6000)
...

What should we do to help you more?

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[Mesa-dev] [Bug 36282] 34a5d3b9f4740601708c82093e2114356d749e65: glxgears segfaults (swrast, r600g, nouveau_vieux)

2011-04-21 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=36282

--- Comment #23 from Marek Olšák mar...@gmail.com 2011-04-21 00:26:31 PDT ---
No idea, but hard-resetting is useless for you as it only resets the source
files.

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[Mesa-dev] [Bug 36282] 34a5d3b9f4740601708c82093e2114356d749e65: glxgears segfaults (swrast, r600g, nouveau_vieux)

2011-04-21 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=36282

--- Comment #24 from Fabio fabio@libero.it 2011-04-21 01:03:22 PDT ---
I have a similar problem that happens on r300g/r300/swrastg/swrast when using
shared-glapi. It still affects only glxgears but rather than crashing it shows
psychedelic colors.

https://bugs.freedesktop.org/show_bug.cgi?id=35268 may be related, I also tried
applying patch attached there but it doesn't fix my problem.

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[Mesa-dev] [Bug 36282] 34a5d3b9f4740601708c82093e2114356d749e65: glxgears segfaults (swrast, r600g, nouveau_vieux)

2011-04-20 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=36282

Fabio fabio@libero.it changed:

   What|Removed |Added

 CC||fabio@libero.it

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[Mesa-dev] [Bug 36282] 34a5d3b9f4740601708c82093e2114356d749e65: glxgears segfaults (swrast, r600g, nouveau_vieux)

2011-04-20 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=36282

Marek Olšák mar...@gmail.com changed:

   What|Removed |Added

 CC||ianml...@gmail.com

--- Comment #14 from Marek Olšák mar...@gmail.com 2011-04-20 08:43:10 PDT ---
*** Bug 36318 has been marked as a duplicate of this bug. ***

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[Mesa-dev] [Bug 36282] 34a5d3b9f4740601708c82093e2114356d749e65: glxgears segfaults (swrast, r600g, nouveau_vieux)

2011-04-20 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=36282

Marek Olšák mar...@gmail.com changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution||NOTABUG

--- Comment #15 from Marek Olšák mar...@gmail.com 2011-04-20 08:59:14 PDT ---
I ran into this problem when upgrading my distribution and fixed it easily.

Make sure glxgears picks up the correct libGL.so. You may have multiple such
files in you system at various locations, like:

/usr/lib/libGL.so
/usr/lib/mesa/libGL.so
/usr/local/...
etc.

I had libGL from git in /usr/lib, but my system always picks up the one in
/usr/lib/mesa, which contained the libGL provided by my distribution. I made a
symlink from /usr/lib/mesa/libGL* to my libGL from git and that fixed it.

Do: ldd /usr/bin/glxgears

and see which libGL.so file is used. If it's not the one you compiled and
installed, overwrite it by the correct one.

Closing as NOT A BUG.

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[Mesa-dev] [Bug 36282] 34a5d3b9f4740601708c82093e2114356d749e65: glxgears segfaults (swrast, r600g, nouveau_vieux)

2011-04-20 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=36282

--- Comment #16 from almos aaalmo...@gmail.com 2011-04-20 11:21:55 PDT ---
(In reply to comment #15)
 
 Make sure glxgears picks up the correct libGL.so. You may have multiple such
 files in you system at various locations, like:
 ...
 I had libGL from git in /usr/lib, but my system always picks up the one in
 /usr/lib/mesa, which contained the libGL provided by my distribution. I made a
 symlink from /usr/lib/mesa/libGL* to my libGL from git and that fixed it.
 ...
 and see which libGL.so file is used. If it's not the one you compiled and
 installed, overwrite it by the correct one.

I don't get it. I have mesa 7.10.2 installed in /usr/lib, and git version in
/home/almos/sources/mesa/. I do this:
$ export LIBGL_DRIVERS_PATH=/home/almos/sources/mesa/lib/gallium
and glxinfo reports:
OpenGL vendor string: X.Org R300 Project
OpenGL renderer string: Gallium 0.4 on ATI RV350
OpenGL version string: 2.1 Mesa 7.11-devel (git-d2afae3)
...

Checking some executables:
$ ldd `which glxgears`
libGL.so.1 = /usr/lib/libGL.so.1 (0xb769f000)
...
$ ldd `which glxinfo`
libGL.so.1 = /usr/lib/libGL.so.1 (0xb774c000)
...
$ ldd `which foobillard`
libGL.so.1 = /usr/lib/libGL.so.1 (0xb76f6000)
...
$ ldd ./googleearth-bin
libGL.so.1 = /usr/lib/libGL.so.1 (0xb574e000)
...

But only glxgears segfaults, and nothing else. Am I missing something?

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[Mesa-dev] [Bug 36282] 34a5d3b9f4740601708c82093e2114356d749e65: glxgears segfaults (swrast, r600g, nouveau_vieux)

2011-04-20 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=36282

--- Comment #17 from Marc marvi...@gmx.de 2011-04-20 12:22:42 PDT ---
I don't have these linker tricks at all here (opensuse), so I don't think this
is the reason.

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[Mesa-dev] [Bug 36282] 34a5d3b9f4740601708c82093e2114356d749e65: glxgears segfaults (swrast, r600g, nouveau_vieux)

2011-04-20 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=36282

Alexandre Demers alexandre.f.dem...@gmail.com changed:

   What|Removed |Added

 Status|RESOLVED|REOPENED
 Resolution|NOTABUG |

--- Comment #18 from Alexandre Demers alexandre.f.dem...@gmail.com 2011-04-20 
12:43:24 PDT ---
ldd points to the good lib destination here. I tested gltron and it doesn't
crash, RendererFeatTest.bin64 also works fine, glxinfo is reporting the good
compiled version. glxgears is the only application crashing right now when mesa
is compiled with --enable-shared-api (when mesa is compiled without that
parameter, glxgears doesn't crash). So I'm reopening this bug since it's not
fixed.

By the way, may I suggest not closing a bug before people reporting it confirm
the fix or solution is working for them?

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[Mesa-dev] [Bug 36282] 34a5d3b9f4740601708c82093e2114356d749e65: glxgears segfaults (swrast, r600g, nouveau_vieux)

2011-04-20 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=36282

--- Comment #19 from Andrew Randrianasulu rand...@mail.ru 2011-04-20 13:17:49 
PDT ---
(In reply to comment #15)
 I ran into this problem when upgrading my distribution and fixed it easily.
 
 Make sure glxgears picks up the correct libGL.so. You may have multiple such
 files in you system at various locations, like:
 
 /usr/lib/libGL.so
 /usr/lib/mesa/libGL.so
 /usr/local/...
 etc.
 
 I had libGL from git in /usr/lib, but my system always picks up the one in
 /usr/lib/mesa, which contained the libGL provided by my distribution. I made a
 symlink from /usr/lib/mesa/libGL* to my libGL from git and that fixed it.
 
 Do: ldd /usr/bin/glxgears
 
 and see which libGL.so file is used. If it's not the one you compiled and
 installed, overwrite it by the correct one.
 
 Closing as NOT A BUG.

I can confirm my glxgears spinning again, but people below this comment still
have problems

Sorry for long silince, i've tested few onfigurations without shared dri, with
LD_LIBRARY_PATH trick, tried some bisect and make clean instead of make
distclean ... none worked, but deleting wrong libGL (and symlinking right one)
fixed things here.

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[Mesa-dev] [Bug 36282] 34a5d3b9f4740601708c82093e2114356d749e65: glxgears segfaults (swrast, r600g, nouveau_vieux)

2011-04-19 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=36282

Marc marvi...@gmx.de changed:

   What|Removed |Added

 CC||marvi...@gmx.de

--- Comment #11 from Marc marvi...@gmx.de 2011-04-19 01:40:14 PDT ---
only happens here when shared-glapi is enabled (r600g)

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[Mesa-dev] [Bug 36282] 34a5d3b9f4740601708c82093e2114356d749e65: glxgears segfaults (swrast, r600g, nouveau_vieux)

2011-04-19 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=36282

--- Comment #12 from Alexandre Demers alexandre.f.dem...@gmail.com 2011-04-19 
07:36:02 PDT ---
(In reply to comment #11)
 only happens here when shared-glapi is enabled (r600g)

Confirmed also here that the bug only appears when Mesa is compiled with
--enable-shared-glapi.

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[Mesa-dev] [Bug 36282] 34a5d3b9f4740601708c82093e2114356d749e65: glxgears segfaults (swrast, r600g, nouveau_vieux)

2011-04-17 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=36282

--- Comment #9 from almos aaalmo...@gmail.com 2011-04-17 12:38:17 PDT ---
Created an attachment (id=45740)
 -- (https://bugs.freedesktop.org/attachment.cgi?id=45740)
backtrace with r300g

I don't know if it helps, but I attached a backtrace created with r300g at
d2afae33f896ece1af0c8953ac9ce141c39f6dd2

A bit different from the previous ones.

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[Mesa-dev] [Bug 36282] 34a5d3b9f4740601708c82093e2114356d749e65: glxgears segfaults (swrast, r600g, nouveau_vieux)

2011-04-17 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=36282

--- Comment #10 from Benjamin Bellec b.bel...@gmail.com 2011-04-17 14:44:22 
PDT ---
I'm running on F15 x86-PAE (libdrm 2.4.25) with the 2.6.39-rc3.fc16's kernel +
mesa git (r600g - RV770), and I haven't this kind of problem.
glxgears is running fine.

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