[Bug 30712] segfault when setting resolution to 2560x1600, possibly related to disabling 3D on Radeon HD 4670

2018-06-12 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=30712

Adam Jackson  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |INVALID

--- Comment #6 from Adam Jackson  ---
Mass closure: This bug has been untouched for more than six years, and is not
obviously still valid. Please reopen this bug or file a new report if you
continue to experience issues with current releases.

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[Bug 30712] segfault when setting resolution to 2560x1600, possibly related to disabling 3D on Radeon HD 4670

2012-04-25 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=30712

Michal Suchanek hramr...@gmail.com changed:

   What|Removed |Added

 CC||hramr...@gmail.com

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[Bug 30712] segfault when setting resolution to 2560x1600, possibly related to disabling 3D on Radeon HD 4670

2012-04-25 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=30712

--- Comment #5 from Alex Deucher ag...@yahoo.com 2012-04-25 06:03:12 PDT ---
Is this still an issue with a newer driver/kernel?

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[Bug 30712] segfault when setting resolution to 2560x1600, possibly related to disabling 3D on Radeon HD 4670

2010-10-08 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=30712

Alex Deucher ag...@yahoo.com changed:

   What|Removed |Added

  Attachment #39291|text/x-log  |text/plain
  mime type||
  Attachment #39291|0   |1
   is patch||

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[Bug 30712] segfault when setting resolution to 2560x1600, possibly related to disabling 3D on Radeon HD 4670

2010-10-08 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=30712

--- Comment #2 from Alex Deucher ag...@yahoo.com 2010-10-08 10:24:09 PDT ---
Does this only happens when you have a GL compositor running?  Mesa has a
maximum texture size limit of 4k even though the hw is capable of 8k textures. 
Your desktop is larger than that limit.

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[Bug 30712] segfault when setting resolution to 2560x1600, possibly related to disabling 3D on Radeon HD 4670

2010-10-08 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=30712

--- Comment #3 from Adam J. Richter adam_richter2...@yahoo.com 2010-10-08 
12:03:32 PDT ---
Created an attachment (id=39294)
 -- (https://bugs.freedesktop.org/attachment.cgi?id=39294)
gdb log of Xorg-1.9.0.901 + xf86-video-ati-6.13.2 + Mesa-7.9 under Electric
Fence

I don't know how to turn off 3D effects in gnome desktop, but running the X
server under electric fence gets a memory fault in free() in 3D initialization
shortly after I log into the gnome desktop via gdm.  This is with ElectricFence
configured to allow zero length mallocs.  I have attached a gdb excerpt.

The attached gdb excerpt is from Xorg-1.9.901 + Mesa-7.9, but it also happens
under Xorg-1.9.0 + Mesa-7.8.1.

Also thanks for the note about the 4K texture size limit.

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[Bug 30712] segfault when setting resolution to 2560x1600, possibly related to disabling 3D on Radeon HD 4670

2010-10-08 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=30712

Adam J. Richter adam_richter2...@yahoo.com changed:

   What|Removed |Added

  Attachment #39294|gdb log of Xorg-1.9.0.901 + |gdb log of Xorg-1.9.0.901 +
description|xf86-video-ati-6.13.2 + |xf86-video-ati git
   |Mesa-7.9 under Electric |(2010.10.08) + Mesa-7.9
   |Fence   |under Electric Fence

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[Bug 30712] segfault when setting resolution to 2560x1600, possibly related to disabling 3D on Radeon HD 4670

2010-10-08 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=30712

--- Comment #4 from Alex Deucher ag...@yahoo.com 2010-10-08 12:26:04 PDT ---
(In reply to comment #3)
 I don't know how to turn off 3D effects in gnome desktop, 

System - Preferences - Desktop Effects on most distros.

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