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: Tue, 27 Mar 2018 11:52:19 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0173914300==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 1767F6E5E5 for ; Tue, 27 Mar 2018 11:52:19 +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 --===============0173914300== Content-Type: multipart/alternative; boundary="15221515390.f27c2Eaf.22555" Content-Transfer-Encoding: 7bit --15221515390.f27c2Eaf.22555 Date: Tue, 27 Mar 2018 11:52:18 +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 #4 from Allan --- If you set amdgpu.dc=3D1 as a boot parameter and then try openning pavucont= rol, the screen hungs with artifacts (mouse cursor keeps moving) and you get this error : ``` [ 125.640254] amdgpu 0000:0e:00.0: GPU fault detected: 147 0x04f00402 [ 125.640259] amdgpu 0000:0e:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR=20= =20 0x001C389E [ 125.640262] amdgpu 0000:0e:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x04004002 [ 125.640264] amdgpu 0000:0e:00.0: VM fault (0x02, vmid 2) at page 1849502, read from 'TC1' (0x54433100) (4) [ 125.640641] amdgpu 0000:0e:00.0: GPU fault detected: 147 0x05004802 [ 125.640643] amdgpu 0000:0e:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR=20= =20 0x001C38A0 [ 125.640644] amdgpu 0000:0e:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x04048002 [ 125.640646] amdgpu 0000:0e:00.0: VM fault (0x02, vmid 2) at page 1849504, read from 'TC4' (0x54433400) (72) ``` I'm using kernel 4.15. Then when you request a poweroff from ssh the call trace appears again and hungs the system, then you have to do a hard reset. --=20 You are receiving this mail because: You are the assignee for the bug.= --15221515390.f27c2Eaf.22555 Date: Tue, 27 Mar 2018 11:52:18 +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 # 4 on bug 10573= 3 from <= span class=3D"fn">Allan 
If you set amdgpu.dc=3D1 as a boot parameter and then try open=
ning pavucontrol,
the screen hungs with artifacts (mouse cursor keeps moving) and you get this
error :


```
[  125.640254] amdgpu 0000:0e:00.0: GPU fault detected: 147 0x04f00402
[  125.640259] amdgpu 0000:0e:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR=20=
=20
0x001C389E
[  125.640262] amdgpu 0000:0e:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x04004002
[  125.640264] amdgpu 0000:0e:00.0: VM fault (0x02, vmid 2) at page 1849502,
read from 'TC1' (0x54433100) (4)
[  125.640641] amdgpu 0000:0e:00.0: GPU fault detected: 147 0x05004802
[  125.640643] amdgpu 0000:0e:00.0:   VM_CONTEXT1_PROTECTION_FAULT_ADDR=20=
=20
0x001C38A0
[  125.640644] amdgpu 0000:0e:00.0:   VM_CONTEXT1_PROTECTION_FAULT_STATUS
0x04048002
[  125.640646] amdgpu 0000:0e:00.0: VM fault (0x02, vmid 2) at page 1849504,
read from 'TC4' (0x54433400) (72)
```

I'm using kernel 4.15.

Then when you request a poweroff from ssh the call trace appears again and
hungs the system, then you have to do a hard reset.

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