ubuntu-x-swat team mailing list archive

[Andy Whitcroft <apw@xxxxxxxxxxxxx>]

Ok.  The second patch here immediatly picks up multiple violations in
the relocation offsets:

Sep 15 15:46:58 dm kernel: [  111.176361] [drm:i915_gem_object_pin_and_relocate] *ERROR* Relocation beyond target object bounds: obj ffff88010895da80 target 2 delta 153751552 size 16777216.
Sep 15 15:46:58 dm kernel: [  111.176366] [drm:i915_gem_execbuffer] *ERROR* Failed to pin buffers -22
Sep 15 15:46:58 dm kernel: [  111.249110] [drm:i915_gem_object_pin_and_relocate] *ERROR* Relocation beyond target object bounds: obj ffff88010895da80 target 2 delta 153751552 size 16777216.
Sep 15 15:46:58 dm kernel: [  111.249115] [drm:i915_gem_execbuffer] *ERROR* Failed to pin buffers -22
Sep 15 15:46:58 dm kernel: [  111.389150] [drm:i915_gem_object_pin_and_relocate] *ERROR* Relocation beyond target object bounds: obj ffff88010895da80 target 2 delta 153751552 size 16777216.
Sep 15 15:46:58 dm kernel: [  111.389155] [drm:i915_gem_execbuffer] *ERROR* Failed to pin buffers -22
Sep 15 15:46:58 dm kernel: [  111.574529] [drm:i915_gem_object_pin_and_relocate] *ERROR* Relocation beyond target object bounds: obj ffff88010895da80 target 2 delta 153751552 size 16777216.
Sep 15 15:46:58 dm kernel: [  111.574535] [drm:i915_gem_execbuffer] *ERROR* Failed to pin buffers -22
Sep 15 15:46:59 dm kernel: [  111.615321] [drm:i915_gem_object_pin_and_relocate] *ERROR* Relocation beyond target object bounds: obj ffff88010895da80 target 2 delta 153751552 size 16777216.
Sep 15 15:46:59 dm kernel: [  111.615326] [drm:i915_gem_execbuffer] *ERROR* Failed to pin buffers -22

My screen is mostly unpainted, nothing compositied is visible.  But it
does not crash.  10 s/r without a crash, some kind of record.

** Also affects: linux (Ubuntu)
   Importance: Undecided
       Status: New

-- 
[GM45E] i915 graphics corruption and hang
https://bugs.launchpad.net/bugs/429241
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