From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 105819] Window system hang due to GPU Fault Date: Sat, 15 Sep 2018 22:22:04 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0754912884==" 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 7F0356E018 for ; Sat, 15 Sep 2018 22:22:04 +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 --===============0754912884== Content-Type: multipart/alternative; boundary="15370501240.9dA2db.13230" Content-Transfer-Encoding: 7bit --15370501240.9dA2db.13230 Date: Sat, 15 Sep 2018 22:22:04 +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=3D105819 --- Comment #8 from Greg White --- Same here, Vega 56 / kernel 4.19rc3. Tried mesa 18.3 master and 18.2, llvm= 8 (svn) and llvm 6 on Arch linux; libdrm is all at current git head. This reproduces very easily and quickly using chrome and the webgl fish demo, but hangs will occur within a few minutes just browsing with chrome. [ 252.184802] amdgpu 0000:0d:00.0: [gfxhub] VMC page fault (src_id:0 ring:= 157 vmid:5 pasid:32775, for process chrome pid 1716 thread chrome --t:cs0 pid 1= 769 ) [ 252.184806] amdgpu 0000:0d:00.0: at address 0x000080011680c000 from 27 [ 252.184807] amdgpu 0000:0d:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x0050113B [ 252.184811] amdgpu 0000:0d:00.0: [gfxhub] VMC page fault (src_id:0 ring:= 157 vmid:5 pasid:32775, for process chrome pid 1716 thread chrome --t:cs0 pid 1= 769 ) [ 252.184813] amdgpu 0000:0d:00.0: at address 0x000080011680c000 from 27 [ 252.184814] amdgpu 0000:0d:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00000000 [ 252.184818] amdgpu 0000:0d:00.0: [gfxhub] VMC page fault (src_id:0 ring:= 157 vmid:5 pasid:32775, for process chrome pid 1716 thread chrome --t:cs0 pid 1= 769 ) [ 252.184820] amdgpu 0000:0d:00.0: at address 0x000080011680c000 from 27 [ 252.184821] amdgpu 0000:0d:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00000000 [ 262.385344] [drm:amdgpu_job_timedout] *ERROR* ring gfx timeout, signaled seq=3D50421, emitted seq=3D50423 [ 262.385347] [drm] GPU recovery disabled. --=20 You are receiving this mail because: You are the assignee for the bug.= --15370501240.9dA2db.13230 Date: Sat, 15 Sep 2018 22:22:04 +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 # 8 on bug 10581= 9 from Greg White 
Same here, Vega 56 / kernel 4.19rc3.  Tried mesa 18.3 master a=
nd 18.2, llvm 8
(svn) and llvm 6 on Arch linux; libdrm is all at current git head.  This
reproduces very easily and quickly using chrome and the webgl fish demo, but
hangs will occur within a few minutes just browsing with chrome.

[  252.184802] amdgpu 0000:0d:00.0: [gfxhub] VMC page fault (src_id:0 ring:=
157
vmid:5 pasid:32775, for process chrome pid 1716 thread chrome --t:cs0 pid 1=
769
               )
[  252.184806] amdgpu 0000:0d:00.0:   at address 0x000080011680c000 from 27
[  252.184807] amdgpu 0000:0d:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x0050113B
[  252.184811] amdgpu 0000:0d:00.0: [gfxhub] VMC page fault (src_id:0 ring:=
157
vmid:5 pasid:32775, for process chrome pid 1716 thread chrome --t:cs0 pid 1=
769
               )
[  252.184813] amdgpu 0000:0d:00.0:   at address 0x000080011680c000 from 27
[  252.184814] amdgpu 0000:0d:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00000000
[  252.184818] amdgpu 0000:0d:00.0: [gfxhub] VMC page fault (src_id:0 ring:=
157
vmid:5 pasid:32775, for process chrome pid 1716 thread chrome --t:cs0 pid 1=
769
               )
[  252.184820] amdgpu 0000:0d:00.0:   at address 0x000080011680c000 from 27
[  252.184821] amdgpu 0000:0d:00.0: VM_L2_PROTECTION_FAULT_STATUS:0x00000000
[  262.385344] [drm:amdgpu_job_timedout] *ERROR* ring gfx timeout, signaled
seq=3D50421, emitted seq=3D50423
[  262.385347] [drm] GPU recovery disabled.

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