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* [Bug 90390] New: [NV98] Modesetting causes blank screen because of INVALID_STATE [UNK0B] chid 1 mthd 0x0080 data 0x00000000
@ 2015-05-10 19:53 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
       [not found] ` <bug-90390-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
  0 siblings, 1 reply; 9+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-05-10 19:53 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


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https://bugs.freedesktop.org/show_bug.cgi?id=90390

            Bug ID: 90390
           Summary: [NV98] Modesetting causes blank screen because of
                    INVALID_STATE [UNK0B] chid 1 mthd 0x0080 data
                    0x00000000
           Product: xorg
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
          Reporter: analizer-o+MxOtu4lMCHXe+LvDLADg@public.gmane.org
        QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org

Environment:
Video card: GeForce 9300M GS (laptop)
Kernel: 4.0.2-gentoo

Steps to reproduce:
1. Boot
2. modprobe drm_kms_heloper
3. modprobe nouveau

Expected result:
Framebuffer initialization
Actually after dozen attempts I had framebuffer initialized once, background
was red, foreground was black and I never was able to achieve this again.

Actual result:
Blank screen. Still able to process keyboard input, so kernel log can be
gathered and system can be safely rebooted.

Results with various parameters:
With `nouveau.noaccel=1` I'm getting black screen instead of blank screen and
system is not responsive to keyboard input.
With `nouveau.modeset=0` nothing happens after `modprobe nouveau`, this makes
me think this is a modesetting issue.

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^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2019-12-04  8:59 UTC | newest]

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2015-05-10 19:53 [Bug 90390] New: [NV98] Modesetting causes blank screen because of INVALID_STATE [UNK0B] chid 1 mthd 0x0080 data 0x00000000 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
     [not found] ` <bug-90390-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2015-05-10 19:54   ` [Bug 90390] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-05-10 19:54   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-05-10 19:54   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-05-10 19:57   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-05-10 19:58   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-05-10 20:14   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-05-10 21:14   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2019-12-04  8:59   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ

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