From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 93649] [radeonsi] Graphics lockup while playing tf2 Date: Sun, 10 Jan 2016 07:09:32 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0538512318==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id CAEF96E04A for ; Sat, 9 Jan 2016 23:09:32 -0800 (PST) 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 --===============0538512318== Content-Type: multipart/alternative; boundary="1452409772.F4Efa620.29220"; charset="UTF-8" --1452409772.F4Efa620.29220 Date: Sun, 10 Jan 2016 07:09:32 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=93649 --- Comment #2 from Matthew Dawson --- Created attachment 120927 --> https://bugs.freedesktop.org/attachment.cgi?id=120927&action=edit Radeon blocked locks Since X seemed blocked on an ioctl, I managed to get a list of all the blocked locks, and found most of my taken locks were from GUI related programs who would be doing GL things, and they are all blocked on a lock, including one that is currently trying to reset my GPU. I'm guessing there is a lock that is being grabbed twice, once when userspace makes an ioctl, and again during the reset. I'll keep digging. Also, I think this may be a duplicate of #90217, as both involve source games. I'll leave this open for now, in case tf2 has a different trigger. -- You are receiving this mail because: You are the assignee for the bug. --1452409772.F4Efa620.29220 Date: Sun, 10 Jan 2016 07:09:32 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 2 on bug 93649 from 
Created attachment 120927 [details]
Radeon blocked locks

Since X seemed blocked on an ioctl, I managed to get a list of all the blocked
locks, and found most of my taken locks were from GUI related programs who
would be doing GL things, and they are all blocked on a lock, including one
that is currently trying to reset my GPU.

I'm guessing there is a lock that is being grabbed twice, once when userspace
makes an ioctl, and again during the reset.  I'll keep digging.


Also, I think this may be a duplicate of #90217, as both involve source games. 
I'll leave this open for now, in case tf2 has a different trigger.

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