Nouveau - May 2015 - [Bug 90388] New: PDISP errors in logs

https://bugs.freedesktop.org/show_bug.cgi?id=90388

            Bug ID: 90388
           Summary: PDISP errors in logs
           Product: xorg
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: artafinde at gmail.com
        QA Contact: xorg-team at lists.x.org

Created attachment 115667
  --> https://bugs.freedesktop.org/attachment.cgi?id=115667&action=edit
dmesg from a boot.

PDISP error filling the dmesg. It's quite spammy but other than that the X
works (GDM loads fine).

Using Archlinux up to date.
~$ pacman -Qi xf86-video-nouveau
Name           : xf86-video-nouveau
Version        : 1.0.11-3
Description    : Open Source 2D acceleration driver for nVidia cards
Architecture   : x86_64
URL            : http://nouveau.freedesktop.org/
Licenses       : GPL
Groups         : xorg-drivers  xorg
Provides       : None
Depends On     : libdrm  systemd  mesa-dri
Optional Deps  : None
Required By    : None
Optional For   : None
Conflicts With : xorg-server<1.16  X-ABI-VIDEODRV_VERSION<19 
X-ABI-VIDEODRV_VERSION>=20
Replaces       : None
Installed Size : 218.00 KiB
Packager       : Laurent Carlier <lordheavym at gmail.com>
Build Date     : Thu 05 Feb 2015 08:01:59 PM GMT
Install Date   : Thu 30 Apr 2015 08:09:35 PM BST
Install Reason : Explicitly installed
Install Script : Yes
Validated By   : Signature
~$ modinfo nouveau
filename:      
/lib/modules/4.0.2-2-ck/kernel/drivers/gpu/drm/nouveau/nouveau.ko.gz
license:        GPL and additional rights
description:    nVidia Riva/TNT/GeForce/Quadro/Tesla
author:         Nouveau Project
alias:          pci:v000012D2d*sv*sd*bc03sc*i*
alias:          pci:v000010DEd*sv*sd*bc03sc*i*
depends:       
drm,drm_kms_helper,ttm,mxm-wmi,i2c-core,hwmon,button,wmi,video,i2c-algo-bit
intree:         Y
vermagic:       4.0.2-2-ck SMP preempt mod_unload modversions 
parm:           tv_norm:Default TV norm.
        Supported: PAL, PAL-M, PAL-N, PAL-Nc, NTSC-M, NTSC-J,
            hd480i, hd480p, hd576i, hd576p, hd720p, hd1080i.
        Default: PAL
        *NOTE* Ignored for cards with external TV encoders. (charp)
parm:           vram_pushbuf:Create DMA push buffers in VRAM (int)
parm:           nofbaccel:Disable fbcon acceleration (int)
parm:           tv_disable:Disable TV-out detection (int)
parm:           ignorelid:Ignore ACPI lid status (int)
parm:           duallink:Allow dual-link TMDS (default: enabled) (int)
parm:           pstate:enable sysfs pstate file, which will be moved in the
future (int)
parm:           config:option string to pass to driver core (charp)
parm:           debug:debug string to pass to driver core (charp)
parm:           noaccel:disable kernel/abi16 acceleration (int)
parm:           modeset:enable driver (default: auto, 0 = disabled, 1 enabled, 2
= headless) (int)
parm:           runpm:disable (0), force enable (1), optimus only default (-1)
(int)
parm:           agpmode:AGP mode (0 to disable AGP) (int)

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20150510/67da6312/attachment-0001.html>

https://bugs.freedesktop.org/show_bug.cgi?id=90388

Tobias Klausmann <tobias.klausmann at mni.thm.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|PDISP errors in logs        |[NVE4] PDISP errors on
                   |                            |startup

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20150510/08971862/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=90388

--- Comment #1 from Leonidas Spyropoulos <artafinde at gmail.com> ---
I'd like to add to this that X server crash after 1-2 days running, logs is
filled with errors but can't catch them as the pc is unresponsive. Only
thing
that works is SysRq commands and hard reset.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20150722/ff08096e/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=90388

Leonidas Spyropoulos <artafinde at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |major

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20150722/393543cd/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=90388

--- Comment #2 from Ilia Mirkin <imirkin at alum.mit.edu> ---
You should see if the patch at
https://bugs.freedesktop.org/show_bug.cgi?id=91333#c11 helps you at all.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20150722/b0530cf9/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=90388

--- Comment #3 from Leonidas Spyropoulos <artafinde at gmail.com> ---
This seems to remove all the logging in journal. I will keep an eye and see if
the pc crash after 1-2 days as it used to.

Thanks

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20150723/2e1cadc1/attachment.html>

https://bugs.freedesktop.org/show_bug.cgi?id=90388

Leonidas Spyropoulos <artafinde at gmail.com> changed:

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

--- Comment #4 from Leonidas Spyropoulos <artafinde at gmail.com> ---
The patch proposed from Ilia works fine. I see this is released with 4.1.5
I'll
consider this resolved.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.freedesktop.org/archives/nouveau/attachments/20150811/a508a042/attachment.html>