From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 111481] AMD Navi GPU frequent freezes on both Manjaro/Ubuntu with kernel 5.3 and mesa 19.2 -git/llvm9 Date: Thu, 24 Oct 2019 19:15:42 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1154229624==" 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 57E876E626 for ; Thu, 24 Oct 2019 19:15:43 +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 --===============1154229624== Content-Type: multipart/alternative; boundary="15719445434.Cc7f627C9.9314" Content-Transfer-Encoding: 7bit --15719445434.Cc7f627C9.9314 Date: Thu, 24 Oct 2019 19:15:43 +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=3D111481 --- Comment #157 from Marko Popovic --- (In reply to Michael de Lang from comment #156) > Just had a hang using 5.4.0-rc3, mesa 19.3~git1910171930.4b458b~oibaf~d, > AMD_DEBUG=3D"nodma nongg" while using firefox: >=20 > Oct 24 16:31:26 oipo-X570-AORUS-ELITE kernel: [27386.467009] broken atomic > modeset userspace detected, disabling atomic > Oct 24 21:04:58 oipo-X570-AORUS-ELITE kernel: [43796.470041] > [drm:amdgpu_dm_atomic_commit_tail [amdgpu]] *ERROR* Waiting for fences ti= med > out! > Oct 24 21:04:58 oipo-X570-AORUS-ELITE kernel: [43798.773602] > [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma0 timeout, signaled > seq=3D1756792, emitted seq=3D1756794 > Oct 24 21:04:58 oipo-X570-AORUS-ELITE kernel: [43798.773683] > [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information: process G= PU > Process pid 17048 thread firefox:cs0 pid 17134 > Oct 24 21:04:58 oipo-X570-AORUS-ELITE kernel: [43798.773685] [drm] GPU > recovery disabled. Ok this doesn't sound right, how can you get an SDMA hang if you disable DMA completely. command should be: AMD_DEBUG=3Dnodma not AMD_DEBUG=3D"nodma" --=20 You are receiving this mail because: You are the assignee for the bug.= --15719445434.Cc7f627C9.9314 Date: Thu, 24 Oct 2019 19:15:43 +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

Comm= ent # 157 on bug 11148= 1 from Marko Popovic 
(In reply to Michael de Lang from comment #156)
> Just had a hang using 5.4.0-rc3, mesa 19.3~git19=
10171930.4b458b~oibaf~d,
> AMD_DEBUG=3D"nodma nongg" while using firefox:
>=20
> Oct 24 16:31:26 oipo-X570-AORUS-ELITE kernel: [27386.467009] broken at=
omic
> modeset userspace detected, disabling atomic
> Oct 24 21:04:58 oipo-X570-AORUS-ELITE kernel: [43796.470041]
> [drm:amdgpu_dm_atomic_commit_tail [amdgpu]] *ERROR* Waiting for fences=
 timed
> out!
> Oct 24 21:04:58 oipo-X570-AORUS-ELITE kernel: [43798.773602]
> [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma0 timeout, signaled
> seq=3D1756792, emitted seq=3D1756794
> Oct 24 21:04:58 oipo-X570-AORUS-ELITE kernel: [43798.773683]
> [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information: proces=
s GPU
> Process pid 17048 thread firefox:cs0 pid 17134
> Oct 24 21:04:58 oipo-X570-AORUS-ELITE kernel: [43798.773685] [drm] GPU
> recovery disabled.

Ok this doesn't sound right, how can you get an SDMA hang if you disable DMA
completely. command should be:
AMD_DEBUG=3Dnodma
not
AMD_DEBUG=3D"nodma"

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