Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-signed-hwe-5.11 (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1953235
Title:
systemctl suspend stopped working: laptop immeadeately wakes up again
Status in linux-signed-hwe-5.11 package in Ubuntu:
Confirmed
Bug description:
I always suspend my laptop using `systemctl suspend`. It worked for a
year as expected until today.
Buggy Behavior: after `systemctl suspend` the seemingly usual suspend
happens, however the laptop wakes up immediately. Things get more
weird from here, as I need to input my password twice to get back into
GNOME.
Troubleshooting I did:
1. apt update && apt dist-upgrade
2. Disabled nvidia-suspend.service, nvidia-persistenced.service,
nvidia-resume.service
3. Booted with an earlier kernel version where it used to work: `5.11.0-40`,
`5.11.0-38`
3. Detached all devices, and the power cable
4. Rebooted into a separate user that has no tweaks, gnome-extensions etc
5. The issue persists -- I attached relevant parts of `journalctl`: from the
time when I used `systemctl suspend` till a minute or so after I logged back
into GNOME.
Additionally:
```
user@myLaptop:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Root
Complex
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 17h (Models
00h-1fh) PCIe Dummy Host Bridge
00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 PCIe GPP
Bridge [6:0]
00:01.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 PCIe GPP
Bridge [6:0]
00:01.6 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 PCIe GPP
Bridge [6:0]
00:01.7 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 PCIe GPP
Bridge [6:0]
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 17h (Models
00h-1fh) PCIe Dummy Host Bridge
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Internal
PCIe GPP Bridge 0 to Bus A
00:08.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Internal
PCIe GPP Bridge 0 to Bus B
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev
61)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device
24: Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device
24: Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device
24: Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device
24: Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device
24: Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device
24: Function 5
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device
24: Function 6
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device
24: Function 7
01:00.0 3D controller: NVIDIA Corporation TU117M [GeForce GTX 1650 Mobile /
Max-Q] (rev a1)
02:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD
Controller SM981/PM981/PM983
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 25)
04:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless
Network Adapter (rev 32)
05:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
Picasso (rev c2)
05:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI]
Raven/Raven2/Fenghuang HDMI/DP Audio Controller
05:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 17h
(Models 10h-1fh) Platform Security Processor
05:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Raven USB 3.1
05:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Raven USB 3.1
05:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h (Models
10h-1fh) HD Audio Controller
06:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA
Controller [AHCI mode] (rev 61)
```
```
user@myLaptop:~$ cat /proc/acpi/wakeup
Device S-state Status Sysfs node
GPP0 S4 *enabled pci:0000:00:01.1
GPP1 S4 *enabled pci:0000:00:01.2
GPP2 S4 *disabled
GPP3 S4 *disabled
GPP4 S4 *disabled
GPP5 S4 *enabled pci:0000:00:01.6
GP17 S4 *enabled pci:0000:00:08.1
XHC0 S4 *enabled pci:0000:05:00.3
XHC1 S4 *enabled pci:0000:05:00.4
GP18 S4 *enabled pci:0000:00:08.2
```
----
Not sure if related, but the bug appeared some time after I installed
some packages for CUDA support following these instructions:
https://www.tensorflow.org/install/gpu#ubuntu_1804_cuda_110
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.11.0-41-generic 5.11.0-41.45~20.04.1
ProcVersionSignature: Ubuntu 5.11.0-41.45~20.04.1-generic 5.11.22
Uname: Linux 5.11.0-41-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair nvidia_modeset
nvidia
ApportVersion: 2.20.11-0ubuntu27.21
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Sat Dec 4 20:03:08 2021
InstallationDate: Installed on 2020-10-16 (414 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
SourcePackage: linux-signed-hwe-5.11
UpgradeStatus: No upgrade log present (probably fresh install)
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