Bug 102962

This is likely a Wine/wine-staging bug and shouldn't be reported to Mesa. Why do you think it is a driver bug?

As I mentioned, it causes a GPU crash, meaning the entire graphics session freezes, other than mouse cursor, I'm not referring to wine simply crashing.

I'm not familiar with advanced OpenGL (specifically what wine requires to implement d3d11) and if that would ever be allowed to cause a GPU crash at all to begin with.

Also, to my knowledge (although I cannot test this myself currently), this does not seem to happen on other drivers.

This either runs down to the sequence of OpenGL commands issued by wine tripping mesa or wine not implementing d3d11 well enough and emitting invalid OpenGL commands (which just happen to cause a GPU crash instead of a gl error or process crash) to the best of my knowledge.

If you think this is better reported to wine directly, I can close this and open a report there. (Sorry for the inconvenience then)

This bug has been going on for me since wine-staging 2.17 and continues in 2.19 released today.

Some particulars of my setup.

Fiji (Fury) card
running patched kernel 4.12 with Display Core patches
mesa-git - 17.3.0-0.105.git4f42ea4


I'm not sure what we would need to dissect this issue to determine once and for all if it is purely wine's fault or if it is indeed mesa at fault. When it happens the entire graphics system crashes and is unresponsive.

I created a ticket on Wine for the same issue which contains a full log of the wine session.


Relevant Wine Bug Ticket
------------------------
https://bugs.winehq.org/show_bug.cgi?id=44077


System info
-----------
* wine-2.21 (Staging)
* Linux oribi 4.13.12-1-ARCH #1 SMP PREEMPT Wed Nov 8 11:54:06 CET 2017 x86_64 GNU/Linux
* Advanced Micro Devices [AMD/ATI] Ellesmere [Radeon RX 470/480/570/580]
* Display Server: x11 (X.Org 1.19.5 ) drivers: nvidia (unloaded: modesetting,fbdev,nv,vesa,nouveau)
* Resolution: 1920x1200@59.95hz
* OpenGL: renderer: AMD Radeon RX 480 Graphics (AMD POLARIS10 / DRM 3.18.0 / 4.13.12-1-ARCH, LLVM 5.0.0)
* version: 4.5 Mesa 17.2.5

*** Bug 103681 has been marked as a duplicate of this bug. ***

The Wine devs just closed the issue on their bugtracker as NOTOURBUG.

I can look into providing additional information for this issue. However I'm not familiar with the process of debugging or log gathering for GPU crashes. Any information on the subject is welcome.

(In reply to Tobias Auerochs from comment #2)
> As I mentioned, it causes a GPU crash, meaning the entire graphics session
> freezes, other than mouse cursor, I'm not referring to wine simply crashing.
> 
> I'm not familiar with advanced OpenGL (specifically what wine requires to
> implement d3d11) and if that would ever be allowed to cause a GPU crash at
> all to begin with.

OpenGL applications can cause GPU hangs quite easily.

Created attachment 138466 [details]
broken colors with mesa override

This was originally able to be resolved using MESA_GL_VERSION_OVERRIDE=4.0COMPAT, however commit 72de747c6a6cdd0be84a24932a4452f453861dbe broke that functionality, so that MESA-GL_VERSION_OVERRIDE no longer renders properly, at least on my system. See attached.

Why does the system freeze when selecting Symmetra in the Hero Selection screen? Is it a mesa bug or wine bug?

linux 4.17.2
amd ryzen 3
mesa 18.1.2
wine-staging 3.10

(In reply to gloriouseggroll from comment #9)
> Created attachment 138466 [details]
> broken colors with mesa override
> 
> This was originally able to be resolved using
> MESA_GL_VERSION_OVERRIDE=4.0COMPAT, however commit
> 72de747c6a6cdd0be84a24932a4452f453861dbe broke that functionality, so that
> MESA-GL_VERSION_OVERRIDE no longer renders properly, at least on my system.
> See attached.

radeonsi now has compat 4.4 enabled by default (in git and upcoming 18.2 release). Does the game now work for you with a recent Mesa from git?

(In reply to Timothy Arceri from comment #11)
> (In reply to gloriouseggroll from comment #9)
> > Created attachment 138466 [details]
> > broken colors with mesa override
> > 
> > This was originally able to be resolved using
> > MESA_GL_VERSION_OVERRIDE=4.0COMPAT, however commit
> > 72de747c6a6cdd0be84a24932a4452f453861dbe broke that functionality, so that
> > MESA-GL_VERSION_OVERRIDE no longer renders properly, at least on my system.
> > See attached.
> 
> radeonsi now has compat 4.4 enabled by default (in git and upcoming 18.2
> release). Does the game now work for you with a recent Mesa from git?

Tried launching the game with mesa-git 103535.88e56804a7 (unofficial Arch repo), rendering in menus (including backgrounds) worked correctly, however the system still hangs the same way as before (e.g. when selecting Symmetra).

Trying MESA_GL_VERSION_OVERRIDE=4.0COMPAT on mesa-git appears to have no effect at all anymore, or any other version for that matter. (With the override it does not freeze on mesa 18.1.4, but graphics glitches occur with it, without the override it renders correctly and freezes as well, just like mesa-git does)

(In reply to Tobias Auerochs from comment #12)
> (In reply to Timothy Arceri from comment #11)
> > (In reply to gloriouseggroll from comment #9)
> > > Created attachment 138466 [details]
> > > broken colors with mesa override
> > > 
> > > This was originally able to be resolved using
> > > MESA_GL_VERSION_OVERRIDE=4.0COMPAT, however commit
> > > 72de747c6a6cdd0be84a24932a4452f453861dbe broke that functionality, so that
> > > MESA-GL_VERSION_OVERRIDE no longer renders properly, at least on my system.
> > > See attached.
> > 
> > radeonsi now has compat 4.4 enabled by default (in git and upcoming 18.2
> > release). Does the game now work for you with a recent Mesa from git?
> 
> Tried launching the game with mesa-git 103535.88e56804a7 (unofficial Arch
> repo), rendering in menus (including backgrounds) worked correctly, however
> the system still hangs the same way as before (e.g. when selecting Symmetra).

Picked the game up as part of Humble bundle, I seem to be able to select Symmetra without any freeze. Is this still happening for you?

*** Bug 104475 has been marked as a duplicate of this bug. ***

(In reply to Timothy Arceri from comment #13)
> (In reply to Tobias Auerochs from comment #12)
> > (In reply to Timothy Arceri from comment #11)
> > > (In reply to gloriouseggroll from comment #9)
> > > > Created attachment 138466 [details]
> > > > broken colors with mesa override
> > > > 
> > > > This was originally able to be resolved using
> > > > MESA_GL_VERSION_OVERRIDE=4.0COMPAT, however commit
> > > > 72de747c6a6cdd0be84a24932a4452f453861dbe broke that functionality, so that
> > > > MESA-GL_VERSION_OVERRIDE no longer renders properly, at least on my system.
> > > > See attached.
> > > 
> > > radeonsi now has compat 4.4 enabled by default (in git and upcoming 18.2
> > > release). Does the game now work for you with a recent Mesa from git?
> > 
> > Tried launching the game with mesa-git 103535.88e56804a7 (unofficial Arch
> > repo), rendering in menus (including backgrounds) worked correctly, however
> > the system still hangs the same way as before (e.g. when selecting Symmetra).
> 
> Picked the game up as part of Humble bundle, I seem to be able to select
> Symmetra without any freeze. Is this still happening for you?

Tested using mesa 18.2.0 (Arch testing repository) without any mesa overrides and still froze (on second attempt selection worked, but right click shot still froze).
Specifically I was also using wine-staging 3.15, llvm 6.0.1 and a customized linux 4.18.3 kernel, maybe newer llvm yields better results (have not gotten around to testing that).

Interestingly I am able to run the game perfectly stable when dxvk is installed (and radv), aside from the expected poor-ish performance.

I have the same issue - I am running ArchLabs with arch repos, recent drivers, lutris installer of Overwatch. When firing D.Vas rockets or certain other sparkly effects, the gpu hangs. This is dmesg of when it happens:
https://pastebin.com/VBtc5nxE

My specs are

CPU: A8 2.3ghz quadcore

RAM: 8GB

Video: Radeon R5 M240 with 1gb "dedicated VRAM" AKA southern island "Mullins" GCN1.0

I am currently using the radeon driver, which works fine (actually very well - I have vdpau and most other relevant packages installed, and glxinfo tells me I have OpenGL core profile 4.5 working). I cant get amdgpu or vulkan to work sadly, so this issue makes overwatch unplayable. I use the stock ARCH kernel 4.18

-- GitLab Migration Automatic Message --

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You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/1284.