Does the problem only happen when playing video?
I can see the Discord snap is flooding your system log, which can cause
freezes (usually every 5 seconds) when the kernel needs to sync/flush to
disk. So please try uninstalling the Discord snap and tell us if the
situation improves.
If the problem keeps happening then please run 'top' to check for any
high CPU users, and please also run (while the problem is happening):
journalctl -b0 > journal.txt
and attach the resulting text file here.
** 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/1899853
Title:
Screen freezing
Status in Ubuntu:
Incomplete
Bug description:
The graphics keeps freezing/sticking for 500 milliseconds to 1 second
every 10 seconds roughly and its annoying when watching videos
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xorg 1:7.7+19ubuntu14
ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
Uname: Linux 5.4.0-42-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.4
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: skip
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Thu Oct 15 00:18:02 2020
DistUpgraded: Fresh install
DistroCodename: focal
DistroVariant: ubuntu
ExtraDebuggingInterest: I just need to know a workaround
GraphicsCard:
Intel Corporation UHD Graphics 620 [8086:5917] (rev 07) (prog-if 00 [VGA
controller])
Subsystem: Lenovo UHD Graphics 620 [17aa:398e]
InstallationDate: Installed on 2020-10-14 (0 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
MachineType: LENOVO 81EU
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic
root=UUID=5c4e139a-7254-47e5-acee-d795bd1da00d ro quiet splash vt.handoff=7
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/28/2019
dmi.bios.vendor: LENOVO
dmi.bios.version: 7PCN43WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40709 WIN
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo ideapad 530S-14IKB
dmi.modalias:
dmi:bvnLENOVO:bvr7PCN43WW:bd11/28/2019:svnLENOVO:pn81EU:pvrLenovoideapad530S-14IKB:rvnLENOVO:rnLNVNB161216:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrLenovoideapad530S-14IKB:
dmi.product.family: ideapad 530S-14IKB
dmi.product.name: 81EU
dmi.product.sku: LENOVO_MT_81EU_BU_idea_FM_ideapad 530S-14IKB
dmi.product.version: Lenovo ideapad 530S-14IKB
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.101-2
version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.8-0ubuntu1~20.04.1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu2.2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20200226-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1
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