I installed the Linux Kernel version today (5 Jan 2022) 5.13.0-23 and my laptop slowed on boot time A LOT and after login it takes A VERY LONG TIME. Apps take a long time to open including snap apps.
I switched back to 5.13.0-22-generic everything works like a charm.
Please register this bug for Linus Torvald or its support page to fix this.
Thank you, here are my laptop specs:
Hardware model: ASUSTeK COMPUTER INC. VivoBook_ASUSLaptop X512DA_F512DA
Memory: 9.7 GiB
Processor: AMD® Ryzen 7 3700u with radeon vega mobile gfx × 8
Graphics: AMD® Radeon(tm) vega 10 graphics
Disk: 1.5 TB
OS: Ubuntu 21.10 64-bit
Gnome: 40.4.0
windowing System: X11/Wayland
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu71
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: abel 2599 F.... pulseaudio
/dev/snd/controlC0: abel 2599 F.... pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 21.10
InstallationDate: Installed on 2020-11-30 (401 days ago)
InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Release amd64 (20201022)
MachineType: ASUSTeK COMPUTER INC. VivoBook_ASUSLaptop X512DA_F512DA
Package: linux (not installed)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.13.0-23-generic root=UUID=e371e9ab-3ad5-414b-a7cb-0a9c4953453b ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 5.13.0-23.23-generic 5.13.19
RelatedPackageVersions:
linux-restricted-modules-5.13.0-23-generic N/A
linux-backports-modules-5.13.0-23-generic N/A
linux-firmware 1.201.3
Tags: impish
Uname: Linux 5.13.0-23-generic x86_64
UpgradeStatus: Upgraded to impish on 2021-10-15 (82 days ago)
UserGroups: adm cdrom dip docker lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 12/24/2019
dmi.bios.release: 5.14
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: X512DA.310
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: X512DA
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX512DA.310:bd12/24/2019:br5.14:svnASUSTeKCOMPUTERINC.:pnVivoBook_ASUSLaptopX512DA_F512DA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX512DA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:sku:
dmi.product.family: VivoBook
dmi.product.name: VivoBook_ASUSLaptop X512DA_F512DA
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1956532
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.