From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 102322] System crashes after "[drm] IP block:gmc_v8_0 is hung!" / [drm] IP block:sdma_v3_0 is hung! Date: Sun, 20 Aug 2017 22:53:09 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1033773675==" 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 6A5286E045 for ; Sun, 20 Aug 2017 22:53:09 +0000 (UTC) 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 --===============1033773675== Content-Type: multipart/alternative; boundary="15032695890.efBB.32196"; charset="UTF-8" --15032695890.efBB.32196 Date: Sun, 20 Aug 2017 22:53:09 +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=3D102322 Bug ID: 102322 Summary: System crashes after "[drm] IP block:gmc_v8_0 is hung!" / [drm] IP block:sdma_v3_0 is hung! Product: DRI Version: DRI git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: critical Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: jb5sgc1n.nya@20mm.eu I consistently experience complete system crashes when browsing web pages u= sing firefox for about 30 minutes, with the following dmesg output from the amdg= pu driver: [ 2330.720711] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma0 timeou= t, last signaled seq=3D40778, last emitted seq=3D40780 [ 2330.720768] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma1 timeou= t, last signaled seq=3D31305, last emitted seq=3D31306 [ 2330.720771] [drm] IP block:gmc_v8_0 is hung! [ 2330.720774] [drm] IP block:gmc_v8_0 is hung! [ 2330.720775] [drm] IP block:sdma_v3_0 is hung! [ 2330.720778] [drm] IP block:sdma_v3_0 is hung! (Above cited messages are the last to make it to a network-filesystem by running "dmesg -w" before the system stops to do anything.) I am running a kernel compiled from https://cgit.freedesktop.org/~agd5f/linux/log/?h=3Damd-staging-drm-next as = of "commit 94097b0f7f1bfa54b3b1f8b0d74bbd271a0564e4" (so the very latest as of today). My GPU is an RX 460. Notice that this bug may be the same symptom as reported in https://bugs.freedesktop.org/show_bug.cgi?id=3D98874 However, the system crashes for me occur usually while vertically scrolling through some (ordinary) web page. --=20 You are receiving this mail because: You are the assignee for the bug.= --15032695890.efBB.32196 Date: Sun, 20 Aug 2017 22:53:09 +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
Bug ID 102322
Summary System crashes after "[drm] IP block:gmc_v8_0 is hung!&q= uot; / [drm] IP block:sdma_v3_0 is hung!
Product DRI
Version DRI git
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity critical
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter jb5sgc1n.nya@20mm.eu 

I consistently experience complete system crashes when browsin=
g web pages using
firefox for about 30 minutes, with the following dmesg output from the amdg=
pu
driver:

[ 2330.720711] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma0 timeou=
t,
last signaled seq=3D40778, last emitted seq=3D40780
[ 2330.720768] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma1 timeou=
t,
last signaled seq=3D31305, last emitted seq=3D31306
[ 2330.720771] [drm] IP block:gmc_v8_0 is hung!
[ 2330.720774] [drm] IP block:gmc_v8_0 is hung!
[ 2330.720775] [drm] IP block:sdma_v3_0 is hung!
[ 2330.720778] [drm] IP block:sdma_v3_0 is hung!

(Above cited messages are the last to make it to a network-filesystem by
running "dmesg -w" before the system stops to do anything.)

I am running a kernel compiled from
https://cgit.freedesktop.org/~agd5f/linux/log/?h=3Damd-staging-drm=
-next as of
"commit 94097b0f7f1bfa54b3b1f8b0d74bbd271a0564e4" (so the very la=
test as of
today).
My GPU is an RX 460.

Notice that this bug may be the same symptom as reported in
https://bugs.freedesktop.org/show_bug.c=
gi?id=3D98874

However, the system crashes for me occur usually while vertically scrolling
through some (ordinary) web page.

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