If video is lagging in the browser too then this is either a general
graphics performance issue or you have multiple issues.
That said, you do seem to be using your Intel GPU more than the Nvidia
one according to the above logs, so please try this for smoother video
playback:
1. sudo apt install ubuntu-restricted-addons vainfo mpv
2. Try playing video in 'totem' or 'mpv'
If that doesn't solve then problem then please run 'vainfo' and send us
the output.
** Package changed: xorg (Ubuntu) => ubuntu
** Changed in: ubuntu
Status: New => Incomplete
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1777384
Title:
video lags
Status in Ubuntu:
Incomplete
Bug description:
video lagging in browser and vlc too. audio is okey, but video is
lagging. Cheese lagging too. Sorry for my english.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: xorg 1:7.7+19ubuntu7
ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18
Uname: Linux 4.15.0-23-generic x86_64
.tmp.unity_support_test.0:
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Mon Jun 18 10:54:42 2018
DistUpgraded: 2018-06-15 19:45:16,063 DEBUG Running PostInstallScript:
'./xorg_fix_proprietary.py'
DistroCodename: bionic
DistroVariant: ubuntu
DkmsStatus:
virtualbox, 5.2.10, 4.13.0-43-generic, x86_64: installed
virtualbox, 5.2.10, 4.15.0-23-generic, x86_64: installed
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
Intel Corporation HD Graphics 620 [8086:5916] (rev 02) (prog-if 00 [VGA
controller])
Subsystem: Hewlett-Packard Company HD Graphics 620 [103c:8231]
Subsystem: Hewlett-Packard Company GM108M [GeForce 930MX] [103c:8232]
InstallationDate: Installed on 2018-04-22 (56 days ago)
InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64
(20180228)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 138a:003f Validity Sensors, Inc. VFS495 Fingerprint
Reader
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 04f2:b5ae Chicony Electronics Co., Ltd
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: HP HP ProBook 450 G4
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-23-generic
root=UUID=846c7c97-d714-4172-acce-be790f53c7ca ro quiet splash vt.handoff=1
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to bionic on 2018-06-15 (2 days ago)
dmi.bios.date: 06/18/2017
dmi.bios.vendor: HP
dmi.bios.version: P85 Ver. 01.06
dmi.board.name: 8231
dmi.board.vendor: HP
dmi.board.version: KBC Version 42.65
dmi.chassis.asset.tag: 5CD7335MGS
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.modalias:
dmi:bvnHP:bvrP85Ver.01.06:bd06/18/2017:svnHP:pnHPProBook450G4:pvr:rvnHP:rn8231:rvrKBCVersion42.65:cvnHP:ct10:cvr:
dmi.product.family: 103C_5336AN HP ProBook
dmi.product.name: HP ProBook 450 G4
dmi.sys.vendor: HP
version.compiz: compiz 1:0.9.13.1+18.04.20180302-0ubuntu1
version.libdrm2: libdrm2 2.4.91-2
version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.5-1ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20171229-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2
xserver.bootTime: Wed Jun 13 09:35:49 2018
xserver.configfile: default
xserver.errors:
Failed to load module "nvidia" (module does not exist, 0)
Failed to load module "nvidia" (module does not exist, 0)
NOUVEAU(G0): [XvMC] Failed to initialize extension.
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.19.5-0ubuntu2~16.04.1
xserver.video_driver: modeset
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