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: Sat, 26 Oct 2019 06:03:15 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0245520770==" 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 5E80D6EBFB for ; Sat, 26 Oct 2019 06:03:16 +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 --===============0245520770== Content-Type: multipart/alternative; boundary="15720697965.30B58b6.16480" Content-Transfer-Encoding: 7bit --15720697965.30B58b6.16480 Date: Sat, 26 Oct 2019 06:03:16 +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 #176 from L.S.S. --- Unfortunately this still happens with Nemo on 5.4-rc4 kernel (official), af= ter switching to Manjaro Testing channel. The same ring sdma0 timeout error appears. An interesting phenomenon is that when the screen freezes (taskbar clock stopped changing), at first the mouse can still move, but after a few clicks the mouse stopped moving and the scr= een appears to have shifted to a previous frame before freezing completely: The contents of the previous folder would reappear in Nemo, and the taskbar clock may sometimes move a second backwards. I've removed AMD_DEBUG=3Dnodma since it apparently doesn't work. If the pat= ches are meant for 5.4-rc4, which patches are needed to address this problem? For now I'm using nnn (a terminal-based file manager) for browsing files si= nce terminals don't freeze the system... I'm not sure what might be triggering = the freeze as all the lockups I have so far all happened when using Nemo. Other programs (including Firefox and Chromium) haven't triggered the freeze yet. --=20 You are receiving this mail because: You are the assignee for the bug.= --15720697965.30B58b6.16480 Date: Sat, 26 Oct 2019 06:03:16 +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 # 176 on bug 11148= 1 from L.S.S. 
Unfortunately this still happens with Nemo on 5.4-rc4 kernel (=
official), after
switching to Manjaro Testing channel.

The same ring sdma0 timeout error appears. An interesting phenomenon is that
when the screen freezes (taskbar clock stopped changing), at first the mouse
can still move, but after a few clicks the mouse stopped moving and the scr=
een
appears to have shifted to a previous frame before freezing completely:

The contents of the previous folder would reappear in Nemo, and the taskbar
clock may sometimes move a second backwards.

I've removed AMD_DEBUG=3Dnodma since it apparently doesn't work. If the pat=
ches
are meant for 5.4-rc4, which patches are needed to address this problem?

For now I'm using nnn (a terminal-based file manager) for browsing files si=
nce
terminals don't freeze the system... I'm not sure what might be triggering =
the
freeze as all the lockups I have so far all happened when using Nemo. Other
programs (including Firefox and Chromium) haven't triggered the freeze yet.=

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