[Bug 29833] radeon crashes kicad when using modeset

[Bug 29833] radeon crashes kicad when using modeset

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https://bugs.freedesktop.org/show_bug.cgi?id=29833

Alex Deucher <agd5f@yahoo.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Product|xorg                        |Mesa
          Component|Driver/Radeon               |Drivers/DRI/r300
         AssignedTo|xorg-driver-ati@lists.x.org |dri-devel@lists.freedesktop
                   |                            |.org
          QAContact|xorg-team@lists.x.org       |

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[Bug 29833] radeon crashes kicad when using modeset

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=29833

--- Comment #3 from Alex Deucher <agd5f@yahoo.com> 2010-08-27 09:18:28 PDT ---
This is most likely a 3D driver bug.

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[Bug 29833] radeon crashes kicad when using modeset

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=29833

--- Comment #4 from Fabio Varesano <fabio.varesano@gmail.com> 2010-08-27 10:42:57 PDT ---
[fabio@gamma ~]$ uname -a 
Linux gamma 2.6.35-ARCH #1 SMP PREEMPT Fri Aug 20 22:49:24 CEST 2010 x86_64
Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz GenuineIntel GNU/Linux


xorg.conf: http://sprunge.us/WKda

dmesg: http://sprunge.us/KAGh

Xorg.0.log: http://sprunge.us/hcKb



[root@gamma ~]# X -version

This is a pre-release version of the X server from The X.Org Foundation.
It is not supported in any way.
Bugs may be filed in the bugzilla at http://bugs.freedesktop.org/.
Select the "xorg" product for bugs you find in this release.
Before reporting bugs in pre-release versions please check the
latest version in the X.Org Foundation git repository.
See http://wiki.x.org/wiki/GitPage for git access instructions.

X.Org X Server 1.8.1.902 (1.8.2 RC 2)
Release Date: 2010-06-21
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.34-ARCH x86_64 
Current Operating System: Linux gamma 2.6.35-ARCH #1 SMP PREEMPT Fri Aug 20
22:49:24 CEST 2010 x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz26
root=/dev/disk/by-uuid/d3e811ea-3d79-4380-9a15-7f60474ef034 ro resume=/dev/sda6
quiet
Build Date: 21 June 2010  12:01:49PM

Current version of pixman: 0.18.4
        Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.

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[Bug 29833] radeon crashes kicad when using modeset

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https://bugs.freedesktop.org/show_bug.cgi?id=29833

Alain Portal <alain.portal@free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |alain.portal@free.fr

--- Comment #5 from Alain Portal <alain.portal@free.fr> 2010-09-02 07:30:09 PDT ---
I'm not sure this bug is relative to the radeon video driver because somebody
reported a similar bug with a different video card:
https://bugzilla.redhat.com/show_bug.cgi?id=592047

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[Bug 29833] radeon crashes kicad when using modeset

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=29833

--- Comment #6 from Alain Portal <alain.portal@free.fr> 2010-09-02 07:37:14 PDT ---
https://bugzilla.redhat.com/show_bug.cgi?id=592047#c24

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[Bug 29833] radeon crashes kicad when using modeset

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=29833

--- Comment #7 from Fabio Varesano <fabio.varesano@gmail.com> 2010-10-06 08:51:18 PDT ---
Guys, would you please explain me how to troubleshoot this one? 

I do have programming knowledge but I need guidance on how to debug this one.

How can I check if this is a radeon bug or kicad bug or what else???

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[Bug 29833] radeon crashes kicad when using modeset

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=29833

Fabio Pedretti <fabio.ped@libero.it> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |fabio.ped@libero.it

--- Comment #8 from Fabio Pedretti <fabio.ped@libero.it> 2010-10-06 09:11:19 PDT ---
You may want to try the r300 gallium driver that should be more stable e.g.
installing the mesa packages from the xorg-edgers ppa:
https://edge.launchpad.net/~xorg-edgers/+archive/ppa

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[Bug 29833] radeon crashes kicad when using modeset

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=29833

--- Comment #9 from Alex Deucher <agd5f@yahoo.com> 2010-10-06 09:15:57 PDT ---
The kernel is rejecting your command stream as invalid.  The command stream is
the stream of register writes produced by the 3D driver based on the GL state. 
The bug is either in the drm command checker in the kernel or in the mesa 3D
driver.  The error in your dmesg is saying that the Z buffer is enabled in the
command stream, but that there is no buffer associated with it.  I would guess
perhaps ZB_CNTL (0x4F00) is not getting emitted as part of the command stream.

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[Bug 29833] radeon crashes kicad when using modeset

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=29833

--- Comment #10 from Fabio Varesano <fabio.varesano@gmail.com> 2010-10-06 14:29:04 PDT ---
@Fabio Pedretti I'm running Archlinux so I'm unable to use the ppa .. how can I
test it with my current config? (see my logs above for software versions)

@Alex ok.. how can I check if this is the case?

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[Bug 29833] radeon crashes kicad when using modeset

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=29833

--- Comment #11 from Fabio Pedretti <fabio.ped@libero.it> 2010-10-07 01:55:24 PDT ---
> @Fabio Pedretti I'm running Archlinux so I'm unable to use the ppa .. how can I
> test it with my current config? (see my logs above for software versions)

I think you used Ubuntu since you referenced the Ubuntu bug. You should then
compile mesa 7.9 from source and replace your r300_dri.so with the new one
compiled found in lib/gallium/r300_dri.so.

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[Bug 29833] radeon crashes kicad when using modeset

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https://bugs.freedesktop.org/show_bug.cgi?id=29833

--- Comment #12 from Fabio Varesano <fabio.varesano@gmail.com> 2010-10-08 00:57:43 PDT ---
I did what Fabio suggested above. I'm not sure on how to verify that I'm
actually running the gallium driver. This is my Xorg log:
http://sprunge.us/ZYiK

However, running with the gallium driver I now get this:

[fabio@gamma ~]$ pcbnew 
The program 'pcbnew' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadDrawable (invalid Pixmap or Window parameter)'.
  (Details: serial 88834 error_code 9 request_code 136 minor_code 8)
  (Note to programmers: normally, X errors are reported asynchronously;
   that is, you will receive the error a while after causing it.
   To debug your program, run it with the --sync command line
   option to change this behavior. You can then get a meaningful
   backtrace from your debugger if you break on the gdk_x_error() function.)

Any idea? How can I break on the gdk_x_error() function?

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[Bug 29833] radeon crashes kicad when using modeset

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=29833

--- Comment #13 from Fabio Pedretti <fabio.ped@libero.it> 2010-10-08 01:13:25 PDT ---
To see which mesa driver you are using try:
glxinfo | grep OpenGL

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[Bug 29833] radeon crashes kicad when using modeset

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=29833

--- Comment #14 from Fabio Varesano <fabio.varesano@gmail.com> 2010-10-08 01:25:05 PDT ---
(In reply to comment #13)
> To see which mesa driver you are using try:
> glxinfo | grep OpenGL

[fabio@gamma ~]$ glxinfo | grep OpenGL
OpenGL vendor string: X.Org R300 Project
OpenGL renderer string: Gallium 0.4 on RV530
OpenGL version string: 2.1 Mesa 7.9
OpenGL shading language version string: 1.20
OpenGL extensions:
[fabio@gamma ~]$

Looks correct to me.

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[Bug 29833] radeon crashes kicad when using modeset

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https://bugs.freedesktop.org/show_bug.cgi?id=29833

--- Comment #15 from Alain Portal <alain.portal@free.fr> 2010-10-08 10:01:29 PDT ---
(In reply to comment #13)
> To see which mesa driver you are using try:
> glxinfo | grep OpenGL

Here is mine, I get the same crash

[alain@portable ~]$ glxinfo | grep OpenGL
OpenGL vendor string: DRI R300 Project
OpenGL renderer string: Mesa DRI R300 (RV515 7210) 20090101  TCL DRI2
OpenGL version string: 1.5 Mesa 7.7.1-DEVEL
OpenGL extensions:

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[Bug 29833] radeon crashes kicad when using modeset

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https://bugs.freedesktop.org/show_bug.cgi?id=29833

--- Comment #16 from Alex Deucher <agd5f@yahoo.com> 2010-10-08 10:17:20 PDT ---
(In reply to comment #10)
> @Alex ok.. how can I check if this is the case?

enable state debugging and make sure the zs and zb state atoms are getting
emitted.  See radeon_print_state_atom() in radeon_common.c for more info.

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[Bug 29833] radeon crashes kicad when using modeset

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https://bugs.freedesktop.org/show_bug.cgi?id=29833

--- Comment #17 from Fabio Pedretti <fabio.ped@libero.it> 2010-10-11 02:47:42 PDT ---
Note that the gallium driver only work with KMS (with radeon.modeset=0 it
doesn't work).

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[Bug 29833] [RADEON:KMS:M56P:R300G] crashes kicad when using modeset

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=29833

Jerome Glisse <glisse@freedesktop.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|radeon crashes kicad when   |[RADEON:KMS:M56P:R300G]
                   |using modeset               |crashes kicad when using
                   |                            |modeset

--- Comment #18 from Jerome Glisse <glisse@freedesktop.org> 2011-02-09 07:24:46 PST ---
Still an issue with more recent driver ?

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[Bug 29833] [RADEON:KMS:M56P:R300G] crashes kicad when using modeset

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https://bugs.freedesktop.org/show_bug.cgi?id=29833

Fabio Varesano <fabio.varesano@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |NOTABUG

--- Comment #19 from Fabio Varesano <fabio.varesano@gmail.com> 2011-02-09 08:30:59 PST ---
(In reply to comment #18)
> Still an issue with more recent driver ?

Nope. This was actually a bug in the program. 
However only some video drivers was letting this crash.

For more info see: https://bugs.launchpad.net/kicad/+bug/582997
The fix has been committed in rev 2767 if you guys are interested in what was
wrong.

Thanks.

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