[Bug 531594] Re: xorg crash "failed to map pixmap -85"

[Bryce Harrington]

Well, this error message is produced inside the xserver-xorg-video-
radeon driver, but it seems to occur due to a fault in the libdrm
radeon_bo_map() call.  My best guess is something going wrong deeper
down in the kernel drm.

The kernel team is rolling out a new -16 kernel which contains a
backport of the .33 drm.  When you get a chance, please install and test
this kernel and report back here whether it's still an issue or not.
Meanwhile I'm reassigning this to the kernel tagged as a drm bug.

** Package changed: xorg-server (Ubuntu) => linux (Ubuntu)

** Changed in: linux (Ubuntu)
   Importance: Undecided => High

** Summary changed:

- xorg crash "failed to map pixmap -85"
+ xorg crash "failed to map pixmap -85" returned from drm

** Tags added: xorg-needs-kernel-fix

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

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xorg crash "failed to map pixmap -85" returned from drm
https://bugs.launchpad.net/bugs/531594
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