P.S. Even with the buffer object reused disabled I get all these
../../intel/intel_bufmgr_gem.c:1158: Error writing data to buffer 581: (0 7680)
Bad address .
../../intel/intel_bufmgr_gem.c:1158: Error writing data to buffer 1450: (0 704)
Bad address .
../../intel/intel_bufmgr_gem.c:1158: Error
After some more testing I found out that if I set the
in my .drirc (setted by driconf) Webots does not freeze my system. I
can't see the objects (except for some rendered text) which makes webots
still unusable. Has anyone a idea why
"Disable buffer object reuse"
"help" with the freeze?
--
[
** Tags added: maverick
--
[i965] 64 bit Webots simulator freezes system with Intel GM965
https://bugs.launchpad.net/bugs/513523
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-intel in ubuntu.
___
I just realized that the bug was set to "fix released" and was therefore
not public visible any longer.
The "fix released" was set after I incorrectly thought the problem was
gone (with hardware rendering) but I had accidentally still enabled
software rendering in this console. So I hope it is ok
Webots still freezes under Maverick, but I also updated the Webots
Version to 6.3.0. So I'm not 100% sure if I should open a new bug. But
the symptoms are exactly the same: as soon as I open a simulation where
one of the robots uses a camera I get a freeze of my system. But I was
able to get some m
@24
I submitted the bug report to Cyberbotics regarding the crash (also with
the same GDB output), here is the answer:
-8>--
Hi,
this seems to be related to your GPU and/or its driver which doesn't
support well the Rendering-To-texture (RTT) OpenGL feature used in the
camera device. Generally s
Arr, I was testing in a console where I executed
export LIBGL_DRIVERS_PATH=/notapath
before.
Without this enforcement of software rendering the freeze still occurs
:-(
But at least I have a workaround now (and the software rendering is
actually quite fast)
--
[i965] 64 bit Webots simulator fr
Ok, I rebooted my system.
32 Bit version again has the "wrong ELF class" error.
But the 64 Bit version finally works!
I don't know which of the upgraded packages made this happen, but I
think you can close this quite long bug report now :-)
--
[i965] 64 bit Webots simulator freezes system with
This is getting more and more weird.
After upgrading today (some i32-lib stuff and libc updates) the 32 bit
version of Webots is not longer complaining about wrong ELF classes, but
instead it is *also freezing the system* with the same console output
(do_wait: drmWaitVBlank returned -1, IRQs don't
I installed the http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-
next/current/linux-
image-2.6.34-997-generic_2.6.34-997.201004031148_amd64.deb Kernel (and
both applying header debs).
Unfortunately the screen remained black after booting, no bootsplash screen, no
gdm, no response on CTRL-
This is from my current Lucid Beta2 install. I still can't see any
errors (like the "Buffer size too small in MI_STORE_DATA_INDEX (2 < 3)"
which occured before) but the freeze is occuring.
** Attachment added: "from Lucid Beta 2"
http://launchpadlibrarian.net/43611476/dri_debug.lucidbeta2.tgz
@14
I will switch to Lucid beta2 this evening and will try out the suggested
debugging steps.
--
[i965] 64 bit Webots simulator freezes system with Intel GM965
https://bugs.launchpad.net/bugs/513523
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to x
@15
> Rejecting the Lucid task; this has an easy work-around (using the
32bit version), and we don't seem likely to have a fix in time.
Unfortunately this is not true for my special case, since the 32 bit
versions has other problems.
E.g. you can try to open the projects/contests/nao_robocup/nao
Freeze occurs with Lucid Beta 1 (tested on a "fresh install" using the
LiveCD)
--
[i965] 64 bit Webots simulator freezes system with Intel GM965
https://bugs.launchpad.net/bugs/513523
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-vide
I installed Lucid on a separate partition. With fully updated packages
(interesting new theme...) and the packages/kernel from the apw/red PPA
the freeze still occurs.
--
[i965] 64 bit Webots simulator freezes system with Intel GM965
https://bugs.launchpad.net/bugs/513523
You received this bug no
After adding the PPA and installing the new kernel stuff under karmic
Webots still freeze the graphical system. I checked glxgears to make
sure, that 3D still works in general.
Unfortunally, I could not get any useful error messages when trying to
collect them by the instructions of
https://edge.l
Tested on newest Lucid Alpha 3 (amd64 Desktop) and it is still freezing.
** Tags added: lucid
--
[i965] 64 bit Webots simulator freezes system with Intel GM965
https://bugs.launchpad.net/bugs/513523
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to x
@5
I tested it with Lucid Alpha2 (amd64 Desktop) and the freeze still
occurs.
--
[i965] 64 bit Webots simulator freezes system with Intel GM965
https://bugs.launchpad.net/bugs/513523
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-vide
Googling around i noticed that the following at the end of
intel_gpu_dump.txt is worth mentioning:
0x0001fff8: 0x1081: MI_STORE_DATA_INDEX
0x0001fffc: 0x0080:dword 1
Buffer size too small in MI_STORE_DATA_INDEX (2 < 3)
--
64 bit Webots simulator freezes system with Intel GM
I followed the instructions at
https://wiki.ubuntu.com/X/Troubleshooting/Freeze and was able to login
to the machine with ssh.
Here is the information provided right after the crash. In dmesg there
is a
[ 600.692679] INFO: task i915/1:374 blocked for more than 120 seconds.
[ 600.692688] "echo 0
** Description changed:
Binary package hint: xserver-xorg-video-intel
The commercial robot simulator Webots (free demo version at
http://www.cyberbotics.com/products/webots/download_linux.html) recently
switched to Ogre for their rendering engine.
Since then the 64 bit version of W
P.S.
I also deactivated 3D acceleration using driconf for testing. Even with
software rendering the system will freeze.
--
64 bit Webots simulator freezes system with Intel GM965
https://bugs.launchpad.net/bugs/513523
You received this bug notification because you are a member of Ubuntu-X,
which
** Attachment added: "BootDmesg.txt"
http://launchpadlibrarian.net/38469746/BootDmesg.txt
** Attachment added: "CurrentDmesg.txt"
http://launchpadlibrarian.net/38469747/CurrentDmesg.txt
** Attachment added: "Dependencies.txt"
http://launchpadlibrarian.net/38469748/Dependencies.txt
** A
Public bug reported:
Binary package hint: xserver-xorg-video-intel
The commercial robot simulator Webots (free demo version at
http://www.cyberbotics.com/products/webots/download_linux.html) recently
switched to Ogre for their rendering engine.
Since then the 64 bit version of Webots will freeze
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