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On 2015-03-31T14:39:35+00:00 Óscar García Amor wrote:

Created attachment 114766
Nouveau with Gnome 3.16.0 crash log

Using nouveau drivers, when plays with the new legacy tray in Gnome
3.16.0 (open it, close, and reopen again) the entire system hangs and
must to restart Gnome Shell & GDM.

Card: GeForce GTS 250

Versions:
Kernel 3.19.3-1-ARCH
xf86-video-nouveau 1.0.11-3
mesa 10.5.2-1

I attach journal log.

Note: I open related bug in GNOME
https://bugzilla.gnome.org/show_bug.cgi?id=747115 They advised me that
open bug here too.

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/11

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On 2015-04-02T15:53:26+00:00 grahams1 wrote:

Created attachment 114831
Attaching journalctl output after gnome 3.16 freeze. Freeze happened @ ~ 23:06

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/12

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On 2015-04-02T15:55:43+00:00 grahams1 wrote:

The gnome team thinks I may be hitting the same issue

NVIDIA Corporation GF119 [GeForce GT 610] (rev a1)

Versions:
Kernel 3.19.3-1-ARCH
xf86-video-nouveau 1.0.11-3
mesa 10.5.2-1

Attached my journal log

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/13

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On 2015-04-02T16:19:48+00:00 Ilia Mirkin wrote:

Somehow gnome-shell is able to convince nouveau to do something very
dumb. I didn't even think this was possible... libdrm is supposed to de-
dup these, no?

nouveau E[gnome-shell[1773]] multiple instances of buffer 215 on validation list
nouveau E[gnome-shell[1773]] validate_init
nouveau E[gnome-shell[1773]] validate: -22

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/14

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On 2015-04-03T09:35:12+00:00 Arjen-x wrote:

I'm also getting the same errors since april 1st:

Apr 01 11:07:08 arjen-imac.office.react.nl kernel: nouveau E[gnome-shell[4997]] 
multiple instances of buffer 228 on validation list
Apr 01 11:36:47 arjen-imac.office.react.nl kernel: nouveau E[gnome-shell[905]] 
multiple instances of buffer 255 on validation list
Apr 01 13:51:37 arjen-imac.office.react.nl kernel: nouveau E[gnome-shell[2939]] 
multiple instances of buffer 146 on validation list
Apr 02 12:20:26 arjen-imac.office.react.nl kernel: nouveau E[gnome-shell[2939]] 
multiple instances of buffer 415 on validation list
Apr 02 17:00:46 arjen-imac.office.react.nl kernel: nouveau E[gnome-shell[895]] 
multiple instances of buffer 327 on validation list


Just before the 1st crash I upgrade mesa:

[2015-04-01 09:55] [ALPM] upgraded mesa (10.5.1-2 -> 10.5.2-1)


Versions:
Kernel 3.19.2-1-ARCH
xf86-video-nouveau 1.0.11-3
mesa 10.5.2-1
Gnome 3.14.2

So I think this is mesa related, and not related to Gnome 3.16.

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/15

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On 2015-04-05T19:50:35+00:00 Ilia Mirkin wrote:

I'm guessing all you guys have libdrm-2.4.60 -- can you try downgrading
to libdrm-2.4.59?

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/16

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On 2015-04-11T00:50:15+00:00 Renato Garcia wrote:

I have the same issue and can confirm that downgrading
from libdrm-2.4.60 to libdrm-2.4.59 seems to stop the issue from
happening as there are no more hangs.

Thanks,
Rennie

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/17

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On 2015-04-26T16:44:29+00:00 Sean Bogie wrote:

git bisect puts the first bad commit @
commit 5ea6f1c32628887c9df0c53bc8c199eb12633fec
Author: Maarten Lankhorst <maarten.lankho...@ubuntu.com>
Date:   Thu Feb 26 11:54:03 2015 +0100

    nouveau: make nouveau importing global buffers completely thread-safe, with 
tests
...


ArchLinux bug report (https://bugs.archlinux.org/task/44680) suggests an 
additional reproduction method "when I move my mouse over VLC's seekbar and it 
shows a small tooltip to show the time gnome-shell freezes".

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/18

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On 2015-04-26T16:48:08+00:00 Ilia Mirkin wrote:

My favourite is "run mplayer with vdpau, then move the window". I
arrived at that one by accident, but that repros it 100%. No compositors
or anything like that.

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/19

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On 2015-04-27T23:22:39+00:00 Ilia Mirkin wrote:

*** Bug 90201 has been marked as a duplicate of this bug. ***

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/20

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On 2015-05-06T04:52:54+00:00 Skeggsb wrote:

I just push a commit[1] to libdrm which should fix this issue.

[1]
http://cgit.freedesktop.org/mesa/drm/commit/?id=812e8fe6ce46d733c30207ee26c788c61f546294

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/23

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On 2015-05-06T16:03:24+00:00 Ilia Mirkin wrote:

(In reply to Ben Skeggs from comment #10)
> I just push a commit[1] to libdrm which should fix this issue.
> 
> [1]
> http://cgit.freedesktop.org/mesa/drm/commit/
> ?id=812e8fe6ce46d733c30207ee26c788c61f546294

I can confirm that this fixes my repro case (move mplayer vdpau window
around). I knew it was something relating to named bo's, so good to see
that the fix also involved those.

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/24

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On 2015-05-11T11:39:25+00:00 Joev-8450 wrote:

Created attachment 115697
jounralctl events when gnome-shell freezes

Gnome version is 3.14.4-2-fc21.  I had reported this event to the gnome
team #749128; they referred me here.  I had initiated a download in
firefox when this freeze occurred but i have experienced it in other
applications

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/26

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On 2015-05-11T11:54:31+00:00 Joev-8450 wrote:

In closer review of the thread above I checked on downgrading libdrm
from 2.4.60.  In my installation yum tells me I need to also downgrade
libdrm-devel and apparently the downgrade version is 2.4.58 rather than
2.4.59.  Is that what you recommend?

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/27

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On 2015-05-11T12:53:38+00:00 Matthew Miller wrote:

(In reply to Joe Verreau from comment #13)
> In closer review of the thread above I checked on downgrading libdrm from
> 2.4.60.  In my installation yum tells me I need to also downgrade
> libdrm-devel and apparently the downgrade version is 2.4.58 rather than
> 2.4.59.  Is that what you recommend?

Joe, are you on the Fedora 22 bet? If so, an update will be going out
soon. You can get it immediately from
https://admin.fedoraproject.org/updates/FEDORA-2015-7930/libdrm-2.4.61-3.fc22

This is version 2.4.61, which fixes the regression. If you're not on
F22, I expect updates will be coming soon. In the meantime, go ahead and
downgrade to whatever works.

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/29

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On 2015-05-11T13:03:15+00:00 Joev-8450 wrote:

Matthew, actually I'm on fedora 21 so I will downgrade libdrm, libdrm-
devel to 2.4.58 and await the update to 2.4.61 in the normal
distribution.  thanks.

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/30

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On 2015-06-03T09:51:52+00:00 Richard Barlow wrote:

I too am experiencing the issue described in this ticket. It is
affecting 6 machines all running Fedora 21. They generally hang around
2-3 times a day. Is there going to be an update to 2.4.61 pushed for
Fedora 21 at some point?

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/35

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On 2015-06-28T15:07:14+00:00 Victor Porton wrote:

I have a similar bug with

Debian Linux "testing" ("stretch")
GeForce 8400 GS Rev. 3
Linux 3.10-2-amd64
xserver-xorg-video-nouveau 1:1.0.11-1+b1
libdrm-nouveau1a 2.4.40-1~deb7u2
libdrm-nouveau2 2.4.60-3
libgl1-mesa-dri 10.5.7-1
libgl1-mesa-glx 10.5.7-1
Gnome 3.14.0-1

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/37

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On 2015-06-28T18:19:02+00:00 Victor Porton wrote:

Created attachment 116767
when manipulating Gnome tray

See the error log produced by journalctl when manipulating Gnome tray.

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/38

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On 2015-06-28T18:21:36+00:00 Ilia Mirkin wrote:

This is fixed by not using libdrm 2.4.60 which was a buggy release on
the nouveau end. libdrm 2.4.59 or libdrm 2.4.61 should work fine.

Reply at: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
nouveau/+bug/1291574/comments/39


** Changed in: nouveau
       Status: Unknown => Fix Released

** Changed in: nouveau
   Importance: Unknown => Critical

** Bug watch added: GNOME Bug Tracker #747115
   https://bugzilla.gnome.org/show_bug.cgi?id=747115

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Title:
  nouveau DRM GPU lockup, PFIFO unhandled status 0x00800000

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