From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 111763] ring_gfx hangs/freezes on Navi gpus Date: Mon, 30 Sep 2019 21:55:56 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0119069257==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id 9FCCE6E4EA for ; Mon, 30 Sep 2019 21:55:56 +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 --===============0119069257== Content-Type: multipart/alternative; boundary="15698805561.aDecF2d.27624" Content-Transfer-Encoding: 7bit --15698805561.aDecF2d.27624 Date: Mon, 30 Sep 2019 21:55:56 +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=3D111763 --- Comment #7 from Doug Ty --- (In reply to Marko Popovic from comment #6) > (In reply to Doug Ty from comment #5) > > I've been getting this too with Minecraft:=20=20 > > https://bugs.freedesktop.org/show_bug.cgi?id=3D111669 > >=20 > > For my particular case at least, AMD_DEBUG=3Dnodma seems to fix it >=20 > You are refering to sdma0 / sdma1 type hang which is tracked > here:https://bugs.freedesktop.org/show_bug.cgi?id=3D111481 >=20 > For ring_gfx hangs they're quite more reproducible and are not affected by > AMD_DEBUG=3Dnodma or AMD_DEBUG=3Dnongg which I already mentioned above in= the > bug description. Sorry, but this is incorrect. My Minecraft hang is most definitely a ring g= fx hang, *not* sdma. I've posted logs and apitraces in the linked thread if yo= u'd like to check for yourself. I can't explain why nodma isn't working for you, perhaps it doesn't work for game? Have you tried putting it in /etc/environment so it's system-wide? I don't know what to tell you regarding nodma, but my hang is definitely ring= gfx as well. --=20 You are receiving this mail because: You are the assignee for the bug.= --15698805561.aDecF2d.27624 Date: Mon, 30 Sep 2019 21:55:56 +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

Commen= t # 7 on bug 11176= 3 from Doug Ty 
(In reply to Marko Popovic from comment #6)
> (In reply to Doug Ty from comment #5)
> > I've been getting this too with Minecraft:=20=20
> > https://bugs.freedesktop.org/show_bug.=
cgi?id=3D111669
> >=20
> > For my particular case at least, AMD_DEBUG=3Dnodma seems to fix it
>=20
> You are refering to sdma0 / sdma1 type hang which is tracked
> here:https://bugs.freedesktop.org/show_bug.=
cgi?id=3D111481
>=20
> For ring_gfx hangs they're quite more reproducible and are not affecte=
d by
> AMD_DEBUG=3Dnodma or AMD_DEBUG=3Dnongg which I already mentioned above=
 in the
> bug description.

Sorry, but this is incorrect. My Minecraft hang is most definitely a ring g=
fx
hang, *not* sdma. I've posted logs and apitraces in the linked thread if yo=
u'd
like to check for yourself.

I can't explain why nodma isn't working for you, perhaps it doesn't work for
game? Have you tried putting it in /etc/environment so it's system-wide? I
don't know what to tell you regarding nodma, but my hang is definitely ring=
 gfx
as well.

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