From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 60020] New: Resuming Dell Precision M70 crashes Date: Tue, 29 Jan 2013 14:04:44 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0987372389==" Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: nouveau-bounces+gcfxn-nouveau=m.gmane.org-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Errors-To: nouveau-bounces+gcfxn-nouveau=m.gmane.org-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============0987372389== Content-Type: multipart/alternative; boundary="1359468285.518c5d1.15016"; charset="us-ascii" --1359468285.518c5d1.15016 Date: Tue, 29 Jan 2013 14:04:45 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=60020 Priority: medium Bug ID: 60020 Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Summary: Resuming Dell Precision M70 crashes QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: rcbixler-0BtJm3PWb0s@public.gmane.org Hardware: x86 (IA32) Status: NEW Version: git Component: Driver/nouveau Product: xorg Created attachment 73830 --> https://bugs.freedesktop.org/attachment.cgi?id=73830&action=edit dmesg output - first bootup I am running Debian wheezy and I have found that, with the nouveau driver loaded, suspend/resume results in a hung system. Originally, I was using the proprietary NVidia driver and suspend/resume worked with it. However, I switched to the Nouveau driver after I found that the system was unstable with the NVidia driver while watching videos. I have made sure that all traces of the NVidia driver have been removed before reproducing the bug. Except for this problem, the Nouveau driver works well -- no more crashes while watching videos. I have also confirmed that suspend/resume works after I unload the nouveau driver. I use the following commands: echo 0 > /sys/class/vtconsole/vtcon1/bind rmmod nouveau pm-suspend I have also done a test of suspend/resume with Nouveau loaded after activating pm_trace (i.e. echo 1 > /sys/power/pm_trace). I attach a couple of "dmesg" outputs. The most interesting lines from the second "dmesg" command from rebooting after the crash are the following: [ 0.726626] PM: Hibernation image not present or could not be loaded. [ 0.726635] registered taskstats version 1 [ 0.727033] Magic number: 0:56:725 [ 0.727036] hash matches drivers/base/power/main.c:571 [ 0.727078] pci 0000:01:00.0: hash matches [ 0.727139] rtc_cmos 00:06: setting system clock to 1996-05-07 08:42:38 UTC (831458558) Complete "dmesg" output attached. -- You are receiving this mail because: You are the assignee for the bug. --1359468285.518c5d1.15016 Date: Tue, 29 Jan 2013 14:04:45 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 60020
Assignee nouveau@lists.freedesktop.org
Summary Resuming Dell Precision M70 crashes
QA Contact xorg-team@lists.x.org
Severity normal
Classification Unclassified
OS Linux (All)
Reporter rcbixler@nyx.net
Hardware x86 (IA32)
Status NEW
Version git
Component Driver/nouveau
Product xorg 

Created attachment 73830 [details]
dmesg output - first bootup

I am running Debian wheezy and I have found that, with the nouveau driver
loaded, suspend/resume results in a hung system.  Originally, I was using the
proprietary NVidia driver and suspend/resume worked with it.  However, I
switched to the Nouveau driver after I found that the system was unstable with
the NVidia driver while watching videos.  I have made sure that all traces of
the NVidia driver have been removed before reproducing the bug.  Except for
this problem, the Nouveau driver works well -- no more crashes while watching
videos.

I have also confirmed that suspend/resume works after I unload the nouveau
driver.  I use the following commands:

echo 0 > /sys/class/vtconsole/vtcon1/bind
rmmod nouveau
pm-suspend

I have also done a test of suspend/resume with Nouveau loaded after activating
pm_trace (i.e. echo 1 > /sys/power/pm_trace).  I attach a couple of "dmesg"
outputs.  The most interesting lines from the second "dmesg" command from
rebooting after the crash are the following:

[    0.726626] PM: Hibernation image not present or could not be loaded.
[    0.726635] registered taskstats version 1
[    0.727033]   Magic number: 0:56:725
[    0.727036]   hash matches drivers/base/power/main.c:571
[    0.727078] pci 0000:01:00.0: hash matches
[    0.727139] rtc_cmos 00:06: setting system clock to 1996-05-07 08:42:38 UTC
(831458558)

Complete "dmesg" output attached.

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