From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 105425] 3D & games produce periodic GPU crashes (Radeon R7 370) Date: Sat, 14 Apr 2018 18:41:05 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1002681963==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id B46366E01A for ; Sat, 14 Apr 2018 18:41:05 +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 --===============1002681963== Content-Type: multipart/alternative; boundary="15237312651.e20e24432.31568" Content-Transfer-Encoding: 7bit --15237312651.e20e24432.31568 Date: Sat, 14 Apr 2018 18:41:05 +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=3D105425 --- Comment #30 from MirceaKitsune -= -- Today's testing reveals an important detail I had missed: There are likely multiple different crashes taking place... or at most one crash but trigger= ed by several unrelated occurrences. There is no one option or central point. In the case of Xonotic: Using shadows (r_shadows 2) was by far the primary factor... even without that however, a crash may still occur after roughly 3 hours of a match running. The MESA variables I mentioned are likely the sou= rce of the second much rarer crash (seen after 2+ hours). I don't know how I'm going to get to the bottom of this and find the exact parameters involved: I can't leave 4 hour matches running every single day,= and even then I'd have to test a combination several days in total. I'll contin= ue slowly testing, but at this rate expect it to take many months. --=20 You are receiving this mail because: You are the assignee for the bug.= --15237312651.e20e24432.31568 Date: Sat, 14 Apr 2018 18:41:05 +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

Comme= nt # 30 on bug 10542= 5 from MirceaKitsune 
Today's testing reveals an important detail I had missed: Ther=
e are likely
multiple different crashes taking place... or at most one crash but trigger=
ed
by several unrelated occurrences. There is no one option or central point.

In the case of Xonotic: Using shadows (r_shadows 2) was by far the primary
factor... even without that however, a crash may still occur after roughly 3
hours of a match running. The MESA variables I mentioned are likely the sou=
rce
of the second much rarer crash (seen after 2+ hours).

I don't know how I'm going to get to the bottom of this and find the exact
parameters involved: I can't leave 4 hour matches running every single day,=
 and
even then I'd have to test a combination several days in total. I'll contin=
ue
slowly testing, but at this rate expect it to take many months.

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