From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 96271] TF2: GPU lockup on HD 7950 Date: Mon, 30 May 2016 23:17:23 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1053720269==" 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 0516B6E18B for ; Mon, 30 May 2016 23:17:23 +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 --===============1053720269== Content-Type: multipart/alternative; boundary="14646502420.790A.17681"; charset="UTF-8" --14646502420.790A.17681 Date: Mon, 30 May 2016 23:17:22 +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=3D96271 --- Comment #5 from Stephen Liang --- I just ran the apitrace 6 times in a row and it finally hung on the 6th try= , so it's fairly difficult to get apitrace to hang the GPU but it eventually doe= s do it.=20 On this run, I'm using: Kernel: 4.4.9-300.fc23.x86_64 with radeon.lockup_timeout=3D0 xorg-x11-drv-ati: 7.6.1-3.20160215gitd41fccc.fc23 strace on apitrace: strace: Process 5913 attached wait4(5914, strace on glretrace: strace: Process 5914 attached futex(0xff92ec, FUTEX_WAIT_PRIVATE, 5359, NULL --=20 You are receiving this mail because: You are the assignee for the bug.= --14646502420.790A.17681 Date: Mon, 30 May 2016 23:17:22 +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

Comment= # 5 on bug 96271<= /a> from Stephen Liang

I just ran the apitrace 6 times in a row and it finally hung o=
n the 6th try, so
it's fairly difficult to get apitrace to hang the GPU but it eventually doe=
s do
it.=20

On this run, I'm using:

Kernel: 4.4.9-300.fc23.x86_64 with radeon.lockup_timeout=3D0
xorg-x11-drv-ati: 7.6.1-3.20160215gitd41fccc.fc23

strace on apitrace:

strace: Process 5913 attached
wait4(5914,

strace on glretrace:

strace: Process 5914 attached
futex(0xff92ec, FUTEX_WAIT_PRIVATE, 5359, NULL

You are receiving this mail because:

You are the assignee for the bug.

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