From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 68178] evergreen: hard lockup on suspend and resume with dpm Date: Fri, 16 Aug 2013 13:56:53 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0120442720==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 21993E5FBA for ; Fri, 16 Aug 2013 06:56:53 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0120442720== Content-Type: multipart/alternative; boundary="1376661413.3d2b0.29795"; charset="us-ascii" --1376661413.3d2b0.29795 Date: Fri, 16 Aug 2013 13:56:52 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=68178 --- Comment #2 from nine@detonation.org --- (In reply to comment #1) > It's not the firmware per se. It's probably the new dpm code. Do you still > get when dpm is disabled? Indeed. If I turn off dpm, I can suspend successfully and more or less successfully resume. But a few seconds after resume my X server dies. May be related or not. Attaching a dmesg taken after that. It's strange though that with an older kernel I still get hangs on suspend and resume even though they do not support dpm at all. So how can I proceed? -- You are receiving this mail because: You are the assignee for the bug. --1376661413.3d2b0.29795 Date: Fri, 16 Aug 2013 13:56:53 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 2 on bug 68178 from 
(In reply to comment #1)
> It's not the firmware per se.  It's probably the new dpm code.  Do you still
> get when dpm is disabled?

Indeed. If I turn off dpm, I can suspend successfully and more or less
successfully resume. But a few seconds after resume my X server dies. May be
related or not. Attaching a dmesg taken after that.

It's strange though that with an older kernel I still get hangs on suspend and
resume even though they do not support dpm at all.

So how can I proceed?

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