This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/2017534
Title:
Sometimes Kubuntu doesn't turn on screen after trying to wakeup from
sleep
Status in linux package in Ubuntu:
Confirmed
Bug description:
Sometimes Kubuntu doesn't wakeup from sleep and i have to use the hold
power button restart.. This wasn't an issue in Kubuntu 22.10. Now i'm
on 23.04. When the laptop sleeps it usually blinks orange light and
when it is on it has constant blue light. So when i press the keyboard
to wakeup then i noticed it was blue light, but screen doesn't light
up. I also tried to increase/decrease brightness without luck. I don't
remember whether after sleep the light has gone into orange blinking
this time, cause i didn't expect this issue to appear.
I'm pretty sure i have also noticed this issue before in a different
distribution which used a newer kernel than what was available in
22.10. I think it was Arch Linux, but maybe Fedora. I used Arch before
and Fedora for a few days before Kubuntu 22.10.
ProblemType: Bug
DistroRelease: Ubuntu 23.04
Package: linux-image-6.2.0-20-generic 6.2.0-20.20
ProcVersionSignature: Ubuntu 6.2.0-20.20-generic 6.2.6
Uname: Linux 6.2.0-20-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.26.1-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: lyubomir 1614 F.... pipewire
lyubomir 1616 F.... wireplumber
/dev/snd/pcmC0D0p: lyubomir 1614 F...m pipewire
/dev/snd/seq: lyubomir 1614 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: KDE
Date: Mon Apr 24 16:24:34 2023
InstallationDate: Installed on 2023-02-25 (58 days ago)
InstallationMedia: Kubuntu 22.10 "Kinetic Kudu" - Release amd64 (20221020)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 04f2:b5f7 Chicony Electronics Co., Ltd HD WebCam
Bus 001 Device 002: ID 8087:0aa7 Intel Corp. Wireless-AC 3168 Bluetooth
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Acer Aspire A515-51G
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/@boot/vmlinuz-6.2.0-20-generic
root=UUID=b35ef12f-89d2-4449-bf5d-8aef71480809 ro rootflags=subvol=@ quiet
splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-6.2.0-20-generic N/A
linux-backports-modules-6.2.0-20-generic N/A
linux-firmware 20230323.gitbcdcfbcf-0ubuntu1
SourcePackage: linux
UpgradeStatus: Upgraded to lunar on 2023-04-20 (3 days ago)
dmi.bios.date: 01/03/2019
dmi.bios.release: 2.2
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: V2.02
dmi.board.asset.tag: Type2 - Board Serial Number
dmi.board.name: Charmander_KL
dmi.board.vendor: KBL
dmi.board.version: V2.02
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V2.02
dmi.ec.firmware.release: 1.17
dmi.modalias:
dmi:bvnInsydeCorp.:bvrV2.02:bd01/03/2019:br2.2:efr1.17:svnAcer:pnAspireA515-51G:pvrV2.02:rvnKBL:rnCharmander_KL:rvrV2.02:cvnAcer:ct10:cvrV2.02:sku0000000000000000:
dmi.product.family: Aspire 5
dmi.product.name: Aspire A515-51G
dmi.product.sku: 0000000000000000
dmi.product.version: V2.02
dmi.sys.vendor: Acer
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