Public bug reported:
Used Brave / Firefox to watch some youtube. When video ended screen
turned off due to inactivity. When attepting to log in observed the
system to be very slow and almost unresponsive.
Expected result:
User able to log in, system works normally
Actual result:
System is incredibly slow and laggy, as if playing a new game on a very old
system.
```
(base) dan@Ubuntu-Acer:~$ cat /proc/version_signature > version.log
(base) dan@Ubuntu-Acer:~$ sudo lspci -vnvn > lspci-vnvn.log
[sudo] password for dan:
pcilib: Error reading /sys/bus/pci/devices/0000:00:08.3/label: Operation not
permitted
```
```
Ubuntu 24.04.2 - LTS
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.8.0-63-generic 6.8.0-63.66
ProcVersionSignature: Ubuntu 6.8.0-63.66-generic 6.8.12
Uname: Linux 6.8.0-63-generic x86_64
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Thu Jul 17 16:56:24 2025
InstallationDate: Installed on 2024-02-24 (509 days ago)
InstallationMedia: Ubuntu 23.10.1 "Mantic Minotaur" - Release amd64 (20231016.1)
MachineType: Acer Swift SFG14-42
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-63-generic
root=UUID=44ef26c3-ce71-4062-9bc5-f2315add6909 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-6.8.0-63-generic N/A
linux-backports-modules-6.8.0-63-generic N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.14
SourcePackage: linux
UpgradeStatus: Upgraded to noble on 2024-07-01 (381 days ago)
dmi.bios.date: 07/06/2023
dmi.bios.release: 1.4
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: V1.04
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: Coral_PEU
dmi.board.vendor: PHX
dmi.board.version: V1.04
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.04
dmi.ec.firmware.release: 1.4
dmi.modalias:
dmi:bvnInsydeCorp.:bvrV1.04:bd07/06/2023:br1.4:efr1.4:svnAcer:pnSwiftSFG14-42:pvrV1.04:rvnPHX:rnCoral_PEU:rvrV1.04:cvnAcer:ct10:cvrV1.04:sku0000000000000000:
dmi.product.family: Swift Go 14
dmi.product.name: Swift SFG14-42
dmi.product.sku: 0000000000000000
dmi.product.version: V1.04
dmi.sys.vendor: Acer
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug noble wayland-session
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https://bugs.launchpad.net/bugs/2117166
Title:
system alsmost freezing after screen off
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