[Bug 99335] New: nouveau graphics often freezes when using KDE Plasma 5 - bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ

From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [Bug 99335] New: nouveau graphics often freezes when using KDE Plasma 5
Date: Mon, 09 Jan 2017 20:04:34 +0000	[thread overview]
Message-ID: <bug-99335-8800@http.bugs.freedesktop.org/> (raw)

[-- Attachment #1.1: Type: text/plain, Size: 1940 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=99335

            Bug ID: 99335
           Summary: nouveau graphics often freezes when using KDE Plasma 5
           Product: Mesa
           Version: 12.0
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: Drivers/DRI/nouveau
          Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
          Reporter: alexander.persh-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
        QA Contact: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org

Created attachment 128839
  --> https://bugs.freedesktop.org/attachment.cgi?id=128839&action=edit
dmesg

Nouveau graphics on my system (Gentoo) often freezes with errors in dmesg. 

The system works fine for some time, but starts freezing at random intervals
(after 3 mins or 10 mins or 2 hours of work, etc) in random windows (chromium,
krusader, smplayer, login screen after auto-lock, etc) and a lot of artifacts
appear on the screen. After about 30 secs it freezes completely. My keyboard
does not react to any key combinations, mouse pointer moves with lags and mouse
buttons do not work so only hard reset helps.

For example, here are two photos of my frozen screen with artifacts:
http://i.imgur.com/vTbrNay.jpg
http://i.imgur.com/YIvEBGn.jpg

I wrote a script that saves dmesg to a file each 5 secs to get error logs.
Please find two examples with different errors attached.

I use the following versions of packages:
media-libs/mesa-12.0.1
x11-base/xorg-drivers-1.18-r1
x11-base/xorg-server-1.18.4
x11-drivers/xf86-video-nouveau-1.0.11
x11-libs/libdrm-2.4.70
sys-kernel/hardened-sources-4.7.10

My graphics card is Nvidia GeForce GTS 250 (G92 chip).

-- 
You are receiving this mail because:
You are the assignee for the bug.
You are the QA Contact for the bug.

[-- Attachment #1.2: Type: text/html, Size: 3444 bytes --]

[-- Attachment #2: Type: text/plain, Size: 154 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau