Nouveau - Dec 2017 - [Bug 104413] New: [NV11] GPU Lockup on GeForce2 MX/MX 400

https://bugs.freedesktop.org/show_bug.cgi?id=104413

            Bug ID: 104413
           Summary: [NV11] GPU Lockup on GeForce2 MX/MX 400
           Product: xorg
           Version: unspecified
          Hardware: x86 (IA32)
                OS: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: rtentser at yandex.ru
        QA Contact: xorg-team at lists.x.org

Created attachment 136447
  --> https://bugs.freedesktop.org/attachment.cgi?id=136447&action=edit
kern.log

Boot freezes when X starts. The screen shows a garbage. Before it console show:
[...] desktop kernel: [   14.060255] nouveau 0000:01:00.0: DRM: GPU lockup -
switching to software fbcon

Same thing happens with 4.9, 4.13 and 4.14 kernel.

I used this card on motherboard with NForce2 chipset and it worked fine (with
4.9 kernel). Now i use P4i65GV with Intel 865GV chipset. I think there can be
some drivers conflicts.

Boot with "nomodeset" option works.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<https://lists.freedesktop.org/archives/nouveau/attachments/20171229/956c8b7d/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=104413

--- Comment #1 from rtentser at yandex.ru ---
https://bugs.freedesktop.org/show_bug.cgi?id=91037 is the similar (may be the
same) problem.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<https://lists.freedesktop.org/archives/nouveau/attachments/20171229/e4305c39/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=104413

--- Comment #2 from Ilia Mirkin <imirkin at alum.mit.edu> ---
Does nouveau.config=NvAGP=0 help?

I assume this is an AGP device?

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<https://lists.freedesktop.org/archives/nouveau/attachments/20171229/6e097098/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=104413

--- Comment #3 from rtentser at yandex.ru ---
Yes, it works. Thank you!

Yes, it's an AGP device.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<https://lists.freedesktop.org/archives/nouveau/attachments/20171229/4b90c858/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=104413

--- Comment #4 from Ilia Mirkin <imirkin at alum.mit.edu> ---
A few things:

(a) The messages in your dmesg are very confusing. They talk about a 4M AGP
aperture, but then 128MB GTT?
(b) You appear to have the onboard video enabled. I don't know about i865,
but
at least some chipsets were unable to both do AGP *and* use onboard video.
(c) Try enabling AGP by forcing a specific mode. e.g. nouveau.config=NvAGP=2
will force AGP 2x.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<https://lists.freedesktop.org/archives/nouveau/attachments/20171229/a754e93c/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=104413

--- Comment #5 from rtentser at yandex.ru ---
Created attachment 136448
  --> https://bugs.freedesktop.org/attachment.cgi?id=136448&action=edit
dmesg (linux-4.9, modprobe.blacklist=i915, nouveau.config=NvAGP=0)

(a) 128MB is default memory that assigned to onboard video. It's not the
AGP.
(b) Yes, i had onboard card enabled (Intel Extreme Graphics 2, i915). But that
wasn't the problem: i try to blacklist the driver and boot still freezed. I
blacklist it now for efficiency and smaller dmesg.
(c) nouveau.config=NvAGP=2 doesn't work: same thing.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<https://lists.freedesktop.org/archives/nouveau/attachments/20171229/5095f2b4/attachment-0001.html>

https://bugs.freedesktop.org/show_bug.cgi?id=104413

--- Comment #6 from Ilia Mirkin <imirkin at alum.mit.edu> ---
(In reply to rtentser from comment #5)
> (b) Yes, i had onboard card enabled (Intel Extreme Graphics 2, i915). But
> that wasn't the problem: i try to blacklist the driver and boot still
> freezed. I blacklist it now for efficiency and smaller dmesg.
Well, just because you don't load the driver doesn't make it disabled.
It'd be
something in the BIOS.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<https://lists.freedesktop.org/archives/nouveau/attachments/20171229/e2bb2b38/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=104413

--- Comment #7 from rtentser at yandex.ru ---
The BIOS let me choose a priority of the graphic devices (AGI is first, than
PCI, than onboard). I didn't find option to disable the onboard video. So,
it
may be it. Or not. I don't know how to check.

And i try the values from 3 to 7 with the NvAGP option. It didn't work.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<https://lists.freedesktop.org/archives/nouveau/attachments/20171229/57c63413/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=104413

Martin Peres <martin.peres at free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |MOVED

--- Comment #8 from Martin Peres <martin.peres at free.fr> ---
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.

You can subscribe and participate further through the new bug through this link
to our GitLab instance:
https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/issues/395.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<https://lists.freedesktop.org/archives/nouveau/attachments/20191204/cc9cae19/attachment.html>