[Bug 102433] GPU hang resulting in Freeze(?) then unclean logout (possibly connected to LibreOffice)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102433

--- Comment #7 from wettererscheinung at bb-goettingen.de ---
Dear Elizabeth,

sorry for not answering so long and thanks for the hint. Since I didn't
experience the bug for some time I thought/hoped it had vanished.
Unluckily it happened again today (I added the GPU Hang error output to
this mail).

* Nonetheless, how do I apply this on grub?

* I read that virtualization won't work anymore - is that true?
(This would be a problem as I do use virtualbox regularly)

* When I understood the info about this feature right you mean that
possibly the GPU doesn't work correctly with the DMA Re-Mapping?
Is that an hardware/guarantee issue?


Bytheway I experience two kinds of occurances: 1 - freeze, then logout;
2 - total freeze, no change, only poweroff helps therefore no error
report possible

Yours
Maria



bugzilla-daemon at freedesktop.org:
> Elizabeth <mailto:elizabethx.de.la.torre.mena at intel.com> changed bug
> 102433 <https://bugs.freedesktop.org/show_bug.cgi?id=102433>
> What 	Removed 	Added
> Status 	NEW 	NEEDINFO
> 
> *Comment # 6 <https://bugs.freedesktop.org/show_bug.cgi?id=102433#c6> on
> bug 102433 <https://bugs.freedesktop.org/show_bug.cgi?id=102433> from
> Elizabeth <mailto:elizabethx.de.la.torre.mena at intel.com> *
> 
> Hello Maria, Could you try to reproduce with intel_iommu=igfx_off on grub? If
> it works may be a dup of bug 89360 <show_bug.cgi?id=89360> or bug 103076 <show_bug.cgi?id=103076>.
> 
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