Bug#971343: Animated background/wallpaper (changing over time) causes system freeze on Nouveau
Leandro Cunha
leandrocunha016 at gmail.com
Tue Sep 29 20:48:21 BST 2020
>
> Control: reassign -1 gnome-shell
> Control: tags -1 + moreinfo bullseye sid
> Control: retitle -1 Animated background/wallpaper (changing over time) causes system freeze on Nouveau
>
> Retitling to make this show up in more searches.
>
> gnome-control-center just changes settings, and it is GNOME Shell that is
> actually responsible for setting the wallpaper. Please run
> "reportbug --template gnome-shell" and send the result to this bug
> address so that we have details of the version you are using, including
> its dependencies.
reportbug --template gnome-shell
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From: Leandro Cunha <leandrocunha016 at gmail.com>
To: Debian Bug Tracking System <submit at bugs.debian.org>
Subject: none
Package: gnome-shell
Version: 3.36.6-1
Severity: wishlist
X-Debbugs-Cc: leandrocunha016 at gmail.com
-- System Information:
Debian Release: bullseye/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 5.8.0-2-amd64 (SMP w/4 CPU threads)
Kernel taint flags: TAINT_WARN
Locale: LANG=pt_BR.UTF-8, LC_CTYPE=pt_BR.UTF-8 (charmap=UTF-8),
LANGUAGE=pt_BR:pt:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages gnome-shell depends on:
ii dconf-gsettings-backend [gsettings-backend] 0.38.0-1
ii evolution-data-server 3.36.4-1
ii gir1.2-accountsservice-1.0 0.6.55-3
ii gir1.2-atspi-2.0 2.38.0-2
ii gir1.2-freedesktop 1.66.0-1
ii gir1.2-gcr-3 3.36.0-2
ii gir1.2-gdesktopenums-3.0 3.36.1-1
ii gir1.2-gdm-1.0 3.36.3-1
ii gir1.2-geoclue-2.0 2.5.6-1
ii gir1.2-glib-2.0 1.66.0-1
ii gir1.2-gnomebluetooth-1.0 3.34.1-1
ii gir1.2-gnomedesktop-3.0 3.36.4-1
ii gir1.2-gtk-3.0 3.24.23-1
ii gir1.2-gweather-3.0 3.36.1-1
ii gir1.2-ibus-1.0 1.5.22-5
ii gir1.2-mutter-6 3.36.6-1
ii gir1.2-nm-1.0 1.26.2-1
ii gir1.2-nma-1.0 1.8.30-1
ii gir1.2-pango-1.0 1.46.1-1
ii gir1.2-polkit-1.0 0.105-29
ii gir1.2-rsvg-2.0 2.48.8+dfsg-1
ii gir1.2-soup-2.4 2.70.0-1
ii gir1.2-upowerglib-1.0 0.99.11-2
ii gjs 1.64.3-1
ii gnome-backgrounds 3.38.0-1
ii gnome-settings-daemon 3.36.1-1
ii gnome-shell-common 3.36.6-1
ii gsettings-desktop-schemas 3.36.1-1
ii libatk-bridge2.0-0 2.38.0-1
ii libatk1.0-0 2.36.0-2
ii libc6 2.31-3
ii libcairo2 1.16.0-4
ii libecal-2.0-1 3.36.4-1
ii libedataserver-1.2-24 3.36.4-1
ii libgcr-base-3-1 3.36.0-2
ii libgdk-pixbuf2.0-0 2.40.0+dfsg-5
ii libgirepository-1.0-1 1.66.0-1
ii libgjs0g 1.64.3-1
ii libgles2 1.3.2-1
ii libglib2.0-0 2.66.0-2
ii libglib2.0-bin 2.66.0-2
ii libgnome-autoar-0-0 0.2.4-2
ii libgnome-desktop-3-19 3.36.4-1
ii libgraphene-1.0-0 1.10.2-1
ii libgstreamer1.0-0 1.18.0-3
ii libgtk-3-0 3.24.23-1
ii libical3 3.0.8-2
ii libjson-glib-1.0-0 1.6.0-1
ii libmutter-6-0 3.36.6-1
ii libnm0 1.26.2-1
ii libpango-1.0-0 1.46.1-1
ii libpangocairo-1.0-0 1.46.1-1
ii libpolkit-agent-1-0 0.105-29
ii libpolkit-gobject-1-0 0.105-29
ii libpulse-mainloop-glib0 13.0-5
ii libpulse0 13.0-5
ii libsecret-1-0 0.20.3-1
ii libsystemd0 246.6-1
ii libwayland-server0 1.18.0-2~exp1.1
ii libx11-6 2:1.6.12-1
ii libxfixes3 1:5.0.3-2
ii mutter 3.36.6-1
ii python3 3.8.2-3
Versions of packages gnome-shell recommends:
ii bolt 0.9-1
ii chrome-gnome-shell 10.1-5
ii gdm3 3.36.3-1
ii gkbd-capplet 3.26.1-1
ii gnome-control-center 1:3.36.4-1
ii gnome-menus 3.36.0-1
ii gnome-user-docs 3.38.0-1
ii ibus 1.5.22-5
ii iio-sensor-proxy 3.0-1
ii switcheroo-control 2.1-1
ii unzip 6.0-25
Versions of packages gnome-shell suggests:
pn gir1.2-telepathyglib-0.12 <none>
pn gir1.2-telepathylogger-0.2 <none>
Versions of packages gnome-session depends on:
ii gnome-session-bin 3.36.0-2+b1
ii gnome-session-common 3.36.0-2
ii gnome-settings-daemon 3.36.1-1
Versions of packages gnome-session suggests:
ii desktop-base 10.0.3
ii gnome-keyring 3.36.0-1
Versions of packages gnome-settings-daemon depends on:
ii gnome-settings-daemon-common 3.36.1-1
ii gsettings-desktop-schemas 3.36.1-1
ii libasound2 1.2.3.2-1
ii libc6 2.31-3
ii libcairo2 1.16.0-4
ii libcanberra-gtk3-0 0.30-7
ii libcanberra0 0.30-7
ii libcolord2 1.4.4-2
ii libcups2 2.3.3-3
ii libfontconfig1 2.13.1-4.2
ii libgcr-base-3-1 3.36.0-2
ii libgdk-pixbuf2.0-0 2.40.0+dfsg-5
ii libgeoclue-2-0 2.5.6-1
ii libgeocode-glib0 3.26.2-2
ii libglib2.0-0 2.66.0-2
ii libgnome-desktop-3-19 3.36.4-1
ii libgtk-3-0 3.24.23-1
ii libgudev-1.0-0 233-1
ii libgweather-3-16 3.36.1-1
ii liblcms2-2 2.9-4+b1
ii libmm-glib0 1.14.2-0.1
ii libnm0 1.26.2-1
ii libnotify4 0.7.9-1
ii libnspr4 2:4.28-1
ii libnss3 2:3.56-1
ii libpam-systemd [logind] 246.6-1
ii libpango-1.0-0 1.46.1-1
ii libpangocairo-1.0-0 1.46.1-1
ii libpolkit-gobject-1-0 0.105-29
ii libpulse-mainloop-glib0 13.0-5
ii libpulse0 13.0-5
ii libupower-glib3 0.99.11-2
ii libwacom2 1.5-1
ii libwayland-client0 1.18.0-2~exp1.1
ii libx11-6 2:1.6.12-1
ii libxext6 2:1.3.3-1+b2
ii libxi6 2:1.7.10-1
Versions of packages gnome-settings-daemon recommends:
ii iio-sensor-proxy 3.0-1
ii pulseaudio 13.0-5
ii x11-xserver-utils 7.7+8
Versions of packages gnome-settings-daemon suggests:
pn usbguard <none>
Versions of packages libgjs0g depends on:
ii libc6 2.31-3
ii libcairo-gobject2 1.16.0-4
ii libcairo2 1.16.0-4
ii libffi7 3.3-4
ii libgcc-s1 10.2.0-9
ii libgirepository-1.0-1 1.66.0-1
ii libglib2.0-0 2.66.0-2
ii libmozjs-68-0 68.12.0-2
ii libreadline8 8.0-4
ii libstdc++6 10.2.0-9
ii libx11-6 2:1.6.12-1
Versions of packages gnome-shell is related to:
ii libegl-mesa0 [libegl-vendor] 20.1.8-1
ii libgl1-mesa-dri 20.1.8-1
ii libglx-mesa0 [libglx-vendor] 20.1.8-1
-- no debconf information
Thank you for using reportbug
> On Tue, 29 Sep 2020 at 00:46:25 -0300, Leandro Cunha wrote:
> > When changing the wallpaper to the one that changes throughout the day in both
> > sections xorg and wayland through the gnome control center
>
> gnome-control-center does not have separate sections for Xorg and
> Wayland settings. Do you mean this affects both the Xorg and Wayland
> session types?
Yes, it occurs with both during the tests showing different behavior.
With Wayland it completely crashed and got no response to force the
boot and had to use the on and off button. In Xorg I was able to
restart with keyboard via tty, but after locking it would only start
if I restored the original system settings and this is necessary for
both. Now I am with wayland.
Name: gnome-shell
Umask: 0022
State: S (sleeping)
Tgid: 1633
Ngid: 0
Pid: 1633
PPid: 1450
TracerPid: 0
Uid: 1000 1000 1000 1000
Gid: 1000 1000 1000 1000
FDSize: 128
Groups: 24 25 27 29 30 44 46 109 112 117 118 128 129 1000
NStgid: 1633
NSpid: 1633
NSpgid: 1633
NSsid: 1633
VmPeak: 4897116 kB
VmSize: 4875544 kB
VmLck: 0 kB
VmPin: 0 kB
VmHWM: 357384 kB
VmRSS: 198660 kB
RssAnon: 132324 kB
RssFile: 63212 kB
RssShmem: 3124 kB
VmData: 291328 kB
VmStk: 132 kB
VmExe: 8 kB
VmLib: 154840 kB
VmPTE: 1204 kB
VmSwap: 27084 kB
HugetlbPages: 0 kB
CoreDumping: 0
THP_enabled: 1
Threads: 17
SigQ: 0/14994
SigPnd: 0000000000000000
ShdPnd: 0000000000000000
SigBlk: 0000000000000000
SigIgn: 0000000001001000
SigCgt: 00000001800144f8
CapInh: 0000000000000000
CapPrm: 0000000000000000
CapEff: 0000000000000000
CapBnd: 000000ffffffffff
CapAmb: 0000000000000000
NoNewPrivs: 0
Seccomp: 0
Speculation_Store_Bypass: thread vulnerable
Cpus_allowed: ff
Cpus_allowed_list: 0-7
Mems_allowed: 00000000,00000001
Mems_allowed_list: 0
voluntary_ctxt_switches: 592515
nonvoluntary_ctxt_switches: 123037
> > the system freezes
> > using nouveau and it is necessary to force the system shutdown
>
> How quickly does this happen? (Within seconds/minutes/hours/days?)
At the moment I will change the wallpaper that occurred since previous
versions 3.36.4 and 3.36.5.
The system freezes completely and it is not possible to debug
(https://wiki.gnome.org/Projects/GnomeShell/Debugging#Debugging_GNOME_Shell_with_valgrind).
> If your keyboard has a Caps Lock or Num Lock light, can you still
> toggle it by pressing the appropriate key after the freeze has occurred?
> (I ask because it gives an indication of how many layers of the system
> have frozen)
In xorg I can get an answer to shut down or restart using a command,
with wayland I can't get any answer by buttons on the keyboard.
> Similarly, after the freeze occurs, does the system respond to repeated
> presses of Ctrl+Alt+Delete? (Pressing it more than 7 times in 2 seconds
> might cause systemd to do a controlled reboot, even if no change is
> visible on the screen.)
With Wayland he shows a behavior of not responding neither the mouse
nor the keyboard, with Xorg using the keyboard I was able to go to tty
and restart the system.
> If Ctrl+Alt+Delete doesn't work, does the system respond to
> the "magic sysrq key" sequences, in particular AltGr+SysRq+o
> (immediate power off) and AltGr+SysRq+b (immediate reboot)? (See
> https://en.wikipedia.org/wiki/Magic_SysRq_key for more details)
I manage to force the shutdown that way.
> After forcing the system off and rebooting, are there errors or warnings
> logged in /var/log/syslog or the systemd journal? To make journal messages
> persist across reboots, you would have to enable the persistent mode of
> the journal by creating the directory /var/log/journal (I can't remember
> whether this is done by default yet).
Log attached, after the problem occurs this log.
> What hardware are you running on? (In particular, is it a laptop or
> desktop, and which NVIDIA graphics device does it have?)
Graphics:
Device-1: NVIDIA GT218M [GeForce 310M] driver: nouveau v: kernel
Device-2: Suyin type: USB driver: uvcvideo
Display: wayland server: X.Org 1.20.8 driver: modesetting
unloaded: fbdev,vesa resolution: 1366x768~60Hz
OpenGL: renderer: NVA8 v: 3.3 Mesa 20.1.8
Laptop LG A410
CPU: Dual Core Intel Core i5 M 480 (-MT MCP-)
speed/min/max: 1514/1199/2134 MHz Kernel: 5.8.0-2-amd64 x86_64 Up: 50m
Mem: 2755.2/3801.3 MiB (72.5%) Storage: 465.76 GiB (5.7% used) Procs: 248
Shell: Bash inxi: 3.1.06
> > As the problem
> > occurs in other distributions and I found out by doing tests I put the upstream
> > tag.
>
> Do you have any references for bug reports in other distributions about
> this? Or, if you tested other distributions yourself, which ones?
Fedora 32, but I still haven't found a report on this in another distribution.
I'm still looking ...
> > I haven't tested the current version 3.38
>
> Please provide the information above first, and then upgrade GNOME
> packages (particularly gnome-shell and gnome-control-center) to their
> versions from unstable and try again.
The problem still occurs.
> Thanks,
> smcv
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