Public bug reported:
I believe this bug is related to the video driver but I'm not sure ...
Anyway there goes the report:
This is a crash that happens every time I open two different
applications (for example: Chromium and Nautilus), one of them in
workspace 1 and the other in workspace 2.
When I change the focus between them for some time (from 3 to 5 times),
there is a crash that causes, first, the window manager (or gnome shell,
I'm not sure) to reboot, then, if I insist on trying to switch between
the applications for some more times, the crash seems to be more severe
and ubuntu returns to the login screen (gdm3).
I'm using a dell inspiron 15 series 7000 (gaming), notebook with 2
displays (one is the display of the notebook itself and the other is an
LG 23EA53, connected via HDMI and configured as a primary)
To make the focus change I use the mouse, I click on "Activities" and,
with the mouse, I click on the application that appears in the
workspaces pile to the right of the display, below and above,
successively until the crach occurs.
Usando Alt-TAB parece, a princípio, que o crash não ocorre... or it
takes longer to occur :-)
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: xserver-xorg-video-nouveau 1:1.0.15-2
ProcVersionSignature: Ubuntu 4.12.0-13.14-generic 4.12.10
Uname: Linux 4.12.0-13-generic x86_64
ApportVersion: 2.20.7-0ubuntu1
Architecture: amd64
BootLog: /dev/sda2: clean, 465520/2293760 files, 2530420/9175040 blocks
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Mon Sep 11 08:43:27 2017
DistUpgraded: Fresh install
DistroCodename: artful
DistroVariant: ubuntu
ExtraDebuggingInterest: No
GraphicsCard:
Intel Corporation Device [8086:591b] (rev 04) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:0798]
NVIDIA Corporation GP107M [GeForce GTX 1050 Ti Mobile] [10de:1c8c] (rev a1)
(prog-if 00 [VGA controller])
Subsystem: Dell GP107M [GeForce GTX 1050 Ti Mobile] [1028:0798]
InstallationDate: Installed on 2017-08-12 (29 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170812)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0cf3:e007 Atheros Communications, Inc.
Bus 001 Device 002: ID 413c:301d Dell Computer Corp.
Bus 001 Device 004: ID 1bcf:2c01 Sunplus Innovation Technology Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Dell Inc. Inspiron 15 7000 Gaming
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.12.0-13-generic.efi.signed
root=UUID=dc283744-d6ae-456e-add5-b57366aabd43 ro quiet splash vt.handoff=7
SourcePackage: xserver-xorg-video-nouveau
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/24/2017
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 01.00.07
dmi.board.name: 0P84C9
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr01.00.07:bd05/24/2017:svnDellInc.:pnInspiron157000Gaming:pvr:rvnDellInc.:rn0P84C9:rvrA00:cvnDellInc.:ct10:cvr:
dmi.product.family: Inspiron
dmi.product.name: Inspiron 15 7000 Gaming
dmi.sys.vendor: Dell Inc.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.83+git20170905.d55d0804-0ubuntu0ricotz
version.libgl1-mesa-dri: libgl1-mesa-dri
17.2.0+git20170905+17.2.b4473dd5-0ubuntu0ricotz
version.libgl1-mesa-glx: libgl1-mesa-glx
17.2.0+git20170905+17.2.b4473dd5-0ubuntu0ricotz
version.xserver-xorg-core: xserver-xorg-core 2:1.19.3-1ubuntu6
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.9.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20170309-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2
** Affects: xserver-xorg-video-nouveau (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug artful reproducible third-party-packages ubuntu
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1716385
Title:
crash on change focus between apps in two workspaces
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1716385/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
