[Bug 94637] New: system crash, no messages, GT215, ubuntu 16.04 when running glmark2 for a few minutes.

[Bug 94637] New: system crash, no messages, GT215, ubuntu 16.04 when running glmark2 for a few minutes.

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

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https://bugs.freedesktop.org/show_bug.cgi?id=94637

            Bug ID: 94637
           Summary: system crash, no messages, GT215, ubuntu 16.04 when
                    running glmark2 for a few minutes.
           Product: Mesa
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: critical
          Priority: medium
         Component: Drivers/DRI/nouveau
          Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
          Reporter: peter-UmW4lSGjmaZq3vnQzO7mXA@public.gmane.org
        QA Contact: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org

Created attachment 122444
  --> https://bugs.freedesktop.org/attachment.cgi?id=122444&action=edit
general info about the system... going through the FAQ

running fully patched ubuntu xenial, only nouveau drivers.  If I start
minecraft, and run for a few minutes, the system locks up for about 3 minutes,
then spontaneously reboots.  There are no messages I can see in any log, only
bootup messages after the event.

Using distribution packages, no xorg.conf, no trace of proprietary drivers I
can see.

The same hardware was stable using proprietary drivers on ubuntu 14.04.
just upgraded to 16.04 and switched to nouveau.

I can browse the web all day. Works fine as long as the GL isn't exercised. 
Nothing to do with minecraft as, it takes a little longer, say 10 to 15
minutes, but I can reproduce the problem exactly by just running glmark2
package from the repository.

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[Bug 94637] system crash, no messages, GT215, ubuntu 16.04 when running glmark2 for a few minutes.

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https://bugs.freedesktop.org/show_bug.cgi?id=94637

--- Comment #1 from Peter Silva <peter-UmW4lSGjmaZq3vnQzO7mXA@public.gmane.org> ---
Created attachment 122445
  --> https://bugs.freedesktop.org/attachment.cgi?id=122445&action=edit
Sample Xorg.0.log, end is crash (no message)

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[Bug 94637] system crash, no messages, GT215, ubuntu 16.04 when running glmark2 for a few minutes.

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

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https://bugs.freedesktop.org/show_bug.cgi?id=94637

--- Comment #2 from Karol Herbst <freedesktop-lIBOoy2+GI7scQ4cX5LuPg@public.gmane.org> ---
please also attach your dmesg when it crashes

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[Bug 94637] system crash, no messages, GT215, ubuntu 16.04 when running glmark2 for a few minutes.

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

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https://bugs.freedesktop.org/show_bug.cgi?id=94637

--- Comment #3 from Peter Silva <peter-UmW4lSGjmaZq3vnQzO7mXA@public.gmane.org> ---
Created attachment 122446
  --> https://bugs.freedesktop.org/attachment.cgi?id=122446&action=edit
today´s dmesg

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[Bug 94637] system crash, no messages, GT215, ubuntu 16.04 when running glmark2 for a few minutes.

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https://bugs.freedesktop.org/show_bug.cgi?id=94637

--- Comment #4 from Pierre Moreau <pierre.morrow-GANU6spQydw@public.gmane.org> ---
The dmesg you linked is *interesting*. There is no mention of Nouveau being
loaded, and it reports a kernel version of 3.13, whereas your Xorg.log and your
information paste mention kernel 4.4. Could you link a dmesg from 4.4 when it
crashes? (If you have systemd on your laptop, you can get the logs from the
previous boot by running `journalctl -b -1`.)

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[Bug 94637] system crash, no messages, GT215, ubuntu 16.04 when running glmark2 for a few minutes.

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

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https://bugs.freedesktop.org/show_bug.cgi?id=94637

--- Comment #5 from Peter Silva <peter-UmW4lSGjmaZq3vnQzO7mXA@public.gmane.org> ---
about 3.13... I noticed that stuff lying around, and purged images and
headers related to old kernel.  Reproduced problem afterward.

by the way... I it crashed just now again, I wasn´t in anything graphics
intensive, it had stayed up for about three hours, but I was just browsing,
and building the bug report (running Unity 7... the normal ubuntu desktop.)


root@alu:/alu/sdc1/home/peter# journalctl -b -1
Specifying boot ID has no effect, no persistent journal was found
root@alu:/alu/sdc1/home/peter# uname -a
Linux alu 4.4.0-14-generic #30-Ubuntu SMP Tue Mar 15 13:04:17 UTC 2016
x86_64 x86_64 x86_64 GNU/Linux
root@alu:/alu/sdc1/home/peter# dpkg -l | grep linux-image
ii  linux-image-4.4.0-14-generic                          4.4.0-14.30
                         amd64        Linux kernel image for version 4.4.0
on 64 bit x86 SMP
ii  linux-image-extra-4.4.0-14-generic                    4.4.0-14.30
                         amd64        Linux kernel extra modules for
version 4.4.0 on 64 bit x86 SMP
ii  linux-image-generic                                   4.4.0.14.15
                         amd64        Generic Linux kernel image
root@alu:/alu/sdc1/home/peter#

On Sun, Mar 20, 2016 at 10:14 AM, <bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org> wrote:

> *Comment # 4 <https://bugs.freedesktop.org/show_bug.cgi?id=94637#c4> on
> bug 94637 <https://bugs.freedesktop.org/show_bug.cgi?id=94637> from Pierre
> Moreau <pierre.morrow-GANU6spQydw@public.gmane.org> *
>
> The dmesg you linked is *interesting*. There is no mention of Nouveau being
> loaded, and it reports a kernel version of 3.13, whereas your Xorg.log and your
> information paste mention kernel 4.4. Could you link a dmesg from 4.4 when it
> crashes? (If you have systemd on your laptop, you can get the logs from the
> previous boot by running `journalctl -b -1`.)
>
> ------------------------------
> You are receiving this mail because:
>
>    - You reported the bug.
>
>

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[Bug 94637] system crash, no messages, GT215, ubuntu 16.04 when running glmark2 for a few minutes.

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

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https://bugs.freedesktop.org/show_bug.cgi?id=94637

--- Comment #6 from Peter Silva <peter-UmW4lSGjmaZq3vnQzO7mXA@public.gmane.org> ---
Created attachment 122448
  --> https://bugs.freedesktop.org/attachment.cgi?id=122448&action=edit
when I run dmesg, I get the right stuff, but the file in /var/log is wrong.
weird!

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[Bug 94637] system crash, no messages, GT215, ubuntu 16.04 when running glmark2 for a few minutes.

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https://bugs.freedesktop.org/show_bug.cgi?id=94637

--- Comment #7 from Peter Silva <peter-UmW4lSGjmaZq3vnQzO7mXA@public.gmane.org> ---
oh, and I have now purged docker...

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[Bug 94637] system crash, no messages, GT215, ubuntu 16.04 when running glmark2 for a few minutes.

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

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https://bugs.freedesktop.org/show_bug.cgi?id=94637

--- Comment #8 from Pierre Moreau <pierre.morrow-GANU6spQydw@public.gmane.org> ---
Sadly there is nothing wrong in the dmesg… Maybe run `cat /dev/kmsg >
somefile.txt&` and see if after crashing the computer, somefile.txt contains
some more information.

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[Bug 94637] system crash, no messages, GT215, ubuntu 16.04 when running glmark2 for a few minutes.

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https://bugs.freedesktop.org/show_bug.cgi?id=94637

--- Comment #9 from Karol Herbst <freedesktop-lIBOoy2+GI7scQ4cX5LuPg@public.gmane.org> ---
(In reply to Peter Silva from comment #6)
> Created attachment 122448 [details]
> when I run dmesg, I get the right stuff, but the file in /var/log is wrong.
> weird!

with systemd it is saved inside a journal with journald

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[Bug 94637] system crash, no messages, GT215, ubuntu 16.04 when running glmark2 for a few minutes.

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

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https://bugs.freedesktop.org/show_bug.cgi?id=94637

--- Comment #10 from Karol Herbst <freedesktop-lIBOoy2+GI7scQ4cX5LuPg@public.gmane.org> ---
(In reply to Pierre Moreau from comment #8)
> Sadly there is nothing wrong in the dmesg… Maybe run `cat /dev/kmsg >
> somefile.txt&` and see if after crashing the computer, somefile.txt contains
> some more information.

I fear that when the kernel crashes, all the filesystem stuff is gone already.
Maybe in the end he needs to setup netconsole

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[Bug 94637] system crash, no messages, GT215, ubuntu 16.04 when running glmark2 for a few minutes.

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--- Comment #11 from Peter Silva <peter-UmW4lSGjmaZq3vnQzO7mXA@public.gmane.org> ---

added the netlog thing.  It emitted this single line when it crashed:

peter@tigaroo:~$ more nc_log
[ 5612.909828] nouveau 0000:01:00.0: disp: ERROR 0 [] 00 [] chid 1 mthd 0080
data 00000000
peter@tigaroo:~$

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[Bug 94637] system crash, no messages, GT215, ubuntu 16.04 when running glmark2 for a few minutes.

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--- Comment #12 from Peter Silva <peter-UmW4lSGjmaZq3vnQzO7mXA@public.gmane.org> ---
I installed proprietary driver, and all symptoms disappeared.

It looks like it really was nouveau.

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[Bug 94637] system crash, no messages, GT215, ubuntu 16.04 when running glmark2 for a few minutes.

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--- Comment #13 from Pierre Moreau <pierre.morrow-GANU6spQydw@public.gmane.org> ---
Just that single line? That’s sad…
Which version of Mesa are you using?

What happen if you boot with `nouveau.config=NvForcePost=1` on the kernel
command line, and start Minecraft or glmark2 without doing any suspend/resume
in between booting and starting the application? Probably more far fetched, but
what happens if you reclock to a higher clock before starting the application?

* On 4.4, boot with nouveau.pstate=1 on the kernel command line, and run `echo
XX > /sys/class/drm/card0/device/pstate` as root, where XX is a performance
level; you can find the different performance level available on your card by
cat’ing that file.
* On 4.5+, run `echo XX > /sys/kernel/debug/dri/0/pstate` as root, where XX is
a performance level; you can find the different performance level available on
your card by cat’ing that file.

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[Bug 94637] system crash, no messages, GT215, ubuntu 16.04 when running glmark2 for a few minutes.

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GitLab Migration User <gitlab-migration-wf5LKTHn7b+es5Oj371l6A@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |MOVED

--- Comment #14 from GitLab Migration User <gitlab-migration-wf5LKTHn7b+es5Oj371l6A@public.gmane.org> ---
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.

You can subscribe and participate further through the new bug through this link
to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/1097.

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