From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 105733] Amdgpu randomly hangs and only ssh works. Mouse cursor moves sometimes but does nothing. Keyboard stops working. Date: Fri, 24 Aug 2018 12:35:46 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0473354055==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id B83726E6B7 for ; Fri, 24 Aug 2018 12:35:46 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0473354055== Content-Type: multipart/alternative; boundary="15351141465.f6852.30459" Content-Transfer-Encoding: 7bit --15351141465.f6852.30459 Date: Fri, 24 Aug 2018 12:35:46 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D105733 --- Comment #30 from Jan Jurzitza --- (In reply to Andrey Grodzovsky from comment #29) > > ... > This is just a warning meaning you use CPU to update GPU page tables, any > reason why ? try passing kernel=20=20 > amdgpu.vm_update_mode=3D0 instead. Yes I had been experimenting with kernel flags trying to fix it. I had it 0 before and it was happening too. Also have tried that variation with amdgpu.dc=3D0 and 1, the one with update_mode=3D1 only with amdgpu.dc=3D0 > > and then the issue OP posted too: > >=20 > >=20 > > ... > >=20 > >=20 > > Happens on pretty much any application using Vulkan after some time or = Core > > OpenGL applications too. Doesn't happen on normal desktop usage with Ch= rome. >=20 > So is it only Vulkan specific ? No Core OpenGL apps too. Hadn't had it happen to legacy OpenGL apps yet (or= any wine DirectX app actually, not sure if they use core or legacy), but that of course doesn't mean it couldn't happen there too. --=20 You are receiving this mail because: You are the assignee for the bug.= --15351141465.f6852.30459 Date: Fri, 24 Aug 2018 12:35:46 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Comme= nt # 30 on bug 10573= 3 from Jan Jurzitza 
(In reply to Andrey Grodzovsky from comment #29)
> > ...
> This is just a warning meaning you use CPU to update GPU page tables, =
any
> reason why ? try passing kernel=20=20
>  amdgpu.vm_update_mode=3D0 instead.

Yes I had been experimenting with kernel flags trying to fix it. I had it 0
before and it was happening too. Also have tried that variation with
amdgpu.dc=3D0 and 1, the one with update_mode=3D1 only with amdgpu.dc=3D0

> > and then the issue OP posted too:
> >=20
> >=20
> > ...
> >=20
> >=20
> > Happens on pretty much any application using Vulkan after some ti=
me or Core
> > OpenGL applications too. Doesn't happen on normal desktop usage w=
ith Chrome.
>=20
> So is it only Vulkan specific ?

No Core OpenGL apps too. Hadn't had it happen to legacy OpenGL apps yet (or=
 any
wine DirectX app actually, not sure if they use core or legacy), but that of
course doesn't mean it couldn't happen there too.

You are receiving this mail because:
  • You are the assignee for the bug.
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