Public bug reported:
**Summary:**
My Lenovo Legion Y545 running Ubuntu 24.10 fails to resume properly from
suspend.
**System Details:**
- **Laptop Model:** Lenovo Legion Y545
- **OS:** Ubuntu 24.10
- **Kernel Version:** 6.11.0-18-generic
- **Display Server:** Wayland
- **Graphics:** Intel UHD 630 / NVIDIA GTX 1650 (using `nvidia-driver-535`)
**Steps to reproduce:**
1. Put the laptop to sleep (via suspend)
2. Attempt to wake it.
3. Screen remains black, and requires hard shutdown to regain control.
**Workaround**
1. Turn off the external monitor via meta+P (and select built-in only)
2. Suspend and resume works just fine.
ProblemType: Bug
DistroRelease: Ubuntu 24.10
Package: systemd 256.5-2ubuntu3.1
ProcVersionSignature: Ubuntu 6.11.0-18.18-generic 6.11.11
Uname: Linux 6.11.0-18-generic x86_64
ApportVersion: 2.30.0-0ubuntu4
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Wed Feb 19 14:40:24 2025
InstallationDate: Installed on 2024-08-15 (189 days ago)
InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 5986:2113 Bison Electronics Inc. SunplusIT Integrated
Camera
Bus 001 Device 003: ID 048d:c100 Integrated Technology Express, Inc. ITE
Device(8910)
Bus 001 Device 004: ID 8087:0aaa Intel Corp. Bluetooth 9460/9560 Jefferson
Peak (JfP)
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
MachineType: LENOVO 81T2
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.11.0-18-generic
root=/dev/mapper/ubuntu--vg-ubuntu--lv ro quiet splash
crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M
vt.handoff=7
SourcePackage: systemd
SystemdFailedUnits:
Error: command ['systemctl', 'status', '--full', '●'] failed with exit code 4:
Invalid unit name "●" escaped as "\xe2\x97\x8f" (maybe you should use
systemd-escape?).
Unit \xe2\x97\x8f.service could not be found.
UpgradeStatus: Upgraded to oracular on 2024-10-26 (117 days ago)
dmi.bios.date: 05/24/2022
dmi.bios.release: 1.45
dmi.bios.vendor: LENOVO
dmi.bios.version: BHCN45WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: SDK0R32862 WIN
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Legion Y545 PG0
dmi.ec.firmware.release: 1.45
dmi.modalias:
dmi:bvnLENOVO:bvrBHCN45WW:bd05/24/2022:br1.45:efr1.45:svnLENOVO:pn81T2:pvrLegionY545PG0:rvnLENOVO:rnLNVNB161216:rvrSDK0R32862WIN:cvnLENOVO:ct10:cvrLegionY545PG0:skuLENOVO_MT_81T2_BU_idea_FM_LegionY545PG0:
dmi.product.family: Legion Y545 PG0
dmi.product.name: 81T2
dmi.product.sku: LENOVO_MT_81T2_BU_idea_FM_Legion Y545 PG0
dmi.product.version: Legion Y545 PG0
dmi.sys.vendor: LENOVO
** Affects: systemd (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug oracular wayland-session
** Attachment added: "journalctl -b -1 --no-pager | grep -iE
'suspend|resume|freeze|failed|error'"
https://bugs.launchpad.net/bugs/2098900/+attachment/5858882/+files/journalctl-errors.log
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https://bugs.launchpad.net/bugs/2098900
Title:
Ubuntu 24.10 Fails to Resume from Suspend on Lenovo Legion Y545
(NVIDIA/Wayland)
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