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Subject: [Bug 194420] unloading i915kms causes black screen and reboot.
Date: Fri, 17 Oct 2014 18:23:16 +0000
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X-Bugzilla-Keywords: i915
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X-Bugzilla-Who: emaste@freebsd.org
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194420

Ed Maste <emaste@freebsd.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |i915
             Status|Needs Triage                |In Discussion
                 CC|                            |emaste@freebsd.org
            Summary|[vt] unloading i915kms      |unloading i915kms causes
                   |causes black screen and     |black screen and reboot.
                   |reboot.                     |

--- Comment #1 from Ed Maste <emaste@freebsd.org> ---
> If I try unload kernel module (without X):
> # kldload i915kms

Presumably you meant "kldunload i915kms" there.  This is an issue with the i915
driver, it is not currently unloadable.

(There is a related vt issue in code review D687, but the driver needs to be
sorted out first for that to matter here.  https://reviews.freebsd.org/D687 )

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